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    1,500 open source projects java jobs found

    ...To meet compliance obligations, you must currently live in one of these countries: Turkey, Armenia, Mexico, Colombia, Canada, Serbia, Azerbaijan, Slovakia, or Romania. Please mention your country at the start of your bid so I can filter quickly. What you will deliver: • Timely, friendly English responses that follow the prescribed scripts • A brief end-of-shift log showing ticket numbers closed, open issues escalated, and satisfaction scores I provide paid onboarding (about one hour) plus ongoing access to reference material. Consistent availability of at least 20 hours per week, a stable internet connection, and a quiet workspace are essential. If you enjoy helping customers and can keep response times low while maintaining a warm tone, I look forward to working tog...

    $45 / hr Average bid
    $45 / hr Avg Bid
    12 bids

    ...Background: off-white (#F5F0EB) or white. Suggested palette: navy #1B3A4B, teal #0F7173, gold #9A7D0A, muted red #C0392B, warm gray #8D8D8D — open to your proposal. Sans-serif typeface for figures (Inter or Source Sans Pro preferred). Deliverables 31 redesigned PNG files, named to match originals for direct drop-in. Editable source files (Figma or Illustrator). One-page visual style guide (palette, fonts, layout conventions). One round of revisions. Timeline — 7 days or less, firm This is a hard deadline. Suggested milestones: Day 1–2: 3–5 sample figures (mix of CRITICAL + HIGH) for approval Day 3–6: Remaining figures delivered in batches Day 7: Revisions, source files, and style guide complete Only bid if you can commit to ...

    $430 Average bid
    $430 Avg Bid
    66 bids
    PPO-Based PV Grid Simulation
    6 days left
    Verified

    I need a full MATLAB/Simulink model of a single-phase, grid-connected photovolta...baseline you choose (PI, fuzzy, etc.). • Short documentation: block diagram, signal names, training parameters, and a quick note on how to swap in my converter if I change component values. Acceptance criteria 1. Steady-state tracking error ≤ 1 % for both DC-link voltage and injected grid current. 2. Total harmonic distortion of grid current ≤ 5 % under IEEE-1547 test scenario. 3. All files open and run in MATLAB R2021b or later without missing dependencies. If you have tackled RL control in power converters before, this should feel familiar. Let’s keep the focus on reproducible, well-commented code rather than fancy visuals. I’m around to answer any topology-specific ...

    $99 Average bid
    $99 Avg Bid
    6 bids

    Title: Full Stack Developer (Web + Mobile) + AI/ML Expert Needed (Long-Term Work) Description: We are hiring an experienced Full Stack Developer who can handle web development, mobile app development, and AI/ML integration for ongoing projects. This is a long-term opportunity for someone who can build scalable systems, write clean code, and deliver production-ready applications. Scope of Work: Develop web applications (admin panels, dashboards, SaaS platforms) Build mobile apps (Android & iOS using Flutter or React Native) Create and integrate REST APIs / backend systems Implement AI/ML features such as chatbots, recommendation systems, automation, or data analysis Optimize performance, scalability, and security Required Skills: React.js, , JavaScript, TypeScript Node.js, E...

    $548 Average bid
    $548 Avg Bid
    41 bids
    Android Delivery Tracking App
    6 days left
    Verified

    ...is faster in the moment—and store that image alongside the delivery record. Once the parcel is handed over, a simple “Delivery Complete” tap finalises the job, records a timestamp, and moves the task to the completed list in the back office. I will provide the Tally database structure and sample invoice layouts. Your role is to build: • A driver-facing Android app using native Android (Kotlin / Java) or a robust cross-platform framework that still allows full access to device GPS and camera APIs. • An admin web panel (or Android tablet view) where I can push routes, see live vehicle locations on a map, resend customer notifications, and export completion summaries. • Secure REST or GraphQL endpoints so the app and panel stay in sync even wit...

    $11099 Average bid
    $11099 Avg Bid
    30 bids

    ...be dropped in, but several figures and graphics require cleaning, colour tweaks, or slight cropping so the refreshed pages flow perfectly with the untouched ones. All visual edits have to maintain the same resolution and CMYK settings so the file remains print-ready. Because the PDF is locked, I’m relying on your expertise with Acrobat Pro, Illustrator, InDesign, or any other tool you trust to open, edit, and save the file without introducing artefacts. When you return the work, I’ll need: • A fully editable, unlocked version of the PDF with every change applied • The final print-ready PDF export for immediate use I’ll review final output against the original page by page, so precision is key. Let me know your preferred workflow and how quickly ...

    $32 Average bid
    $32 Avg Bid
    50 bids
    Trophy icon Minimalist Monochrome Eylyda Logo
    4 days left

    ...looking for anything overly decorative or cliché. The goal is a mark that feels editorial, slightly unexpected, and memorable. The logo should not use any recognizable or widely available font. We are specifically looking for a custom-drawn wordmark that feels unique to eylyda and cannot be easily replicated. Possible idea for typography focus: The treatment of the letters “y” within eylyda. Open to creative interpretations such as: Subtle mirroring or symmetry between the two “y”s Custom letterform manipulation Hidden design elements or negative space Structural or geometric reinterpretation Logo Requirements: Custom wordmark for eylyda Clean, modern, and scalable Works across digital and physical applications (tags, embroidery, packaging) St...

    $120 Average bid
    Featured Guaranteed
    $120
    720 entries

    ...can use long-term when working with different companies. The goal is to create a universal, repeatable system for managing and updating trade agreements — but I’ve hit a point where I’m unsure how best to execute it. At this stage, I believe the solution may involve advanced lookup functions (e.g. XLOOKUP, INDEX/MATCH), but it could also require VBA/macros depending on what’s most efficient. I’m open to your expertise on the best approach. Important Context All data provided is completely fake and used purely for this exercise. However, it is structured to reflect real-world scenarios, so no information can be removed. The Information Sheet contains all necessary data and can be restructured if needed, but not stripped of content. What I Need Done ...

    $92 Average bid
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    32 bids

    ...Part-time role (~10 hours per week) - focused, high-impact work Remote, globally distributed team Flexible schedule with required overlap for client interaction Long-term collaboration opportunity Compensation Range: We typically work with senior engineers in the range of $40-$100+/hour, depending on experience, communication ability, and client-facing strength. If you are truly exceptional, we are open to higher rates. Low-effort or low-rate applications are unlikely to be a fit. Application Requirements (Strict): We review very few applications. Effort and clarity matter. Important: Include the phrase "client-first clarity" at the top of your proposal Include links to your LinkedIn profile and GitHub profile Applications missing any of the above will be automat...

    $53 / hr Average bid
    $53 / hr Avg Bid
    26 bids
    Modern Luxe Women’s Logo
    6 days left
    Verified

    ...and need a polished, text-only logo that feels unmistakably modern. The wordmark should project confidence and exclusivity while using bold, vibrant colours that pop across web, print, and packaging. Here’s what I’m after: • A clean, contemporary type treatment—no icons or symbols, just the brand name crafted into a distinctive mark. • Colour palette built around rich, saturated tones. I’m open to your palette suggestions, provided they read premium and remain consistent in CMYK, RGB, and Pantone. • Final artwork delivered in editable vector files (AI, EPS, SVG) plus high-res PNG and JPEG, with both coloured and single-colour knock-out versions. Acceptance criteria • Legible at large and small sizes. • Balanced negative...

    $28 Average bid
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    147 bids

    I’m after a bright, 15-second 2D animation that announces “Admissions Open” for our playschool across Instagram, Facebook and WhatsApp. You’ll be working with our existing cartoon mascots and a defined brand palette (I’ll supply the colour codes, logo lock-ups and reference artwork as soon as we start). Here’s what I need from you: • Storyboard frames showing how the mascots introduce the admissions announcement, ending with a clear call-to-action and contact info • Full 2D animation in my colours, keeping the look cheerful, child-friendly and playful • Light background music or SFX that you hold rights to use, mixed under the visuals • Final renders in MP4: 1080×1080 (square) and 1080×1920 (vertical), both u...

    $12 Average bid
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    2 bids

    I’m building a full-featured property management solution inside our Microsoft 365 environment, but I want to start with the piece that hurts the most today—property maintenance management. The first milestone is a Work Order Tracking module that lives natively in O365 (SharePoint, Power Apps, Power Automate, and, if useful, Dataverse). Each work order must allow staff to open a ticket, assign it, follow its status, and close it with a clear audit trail. Crucially, every ticket needs robust attachment support so photos, PDFs, or any other documents can travel with the job from creation through completion. Once this foundation is solid I’ll extend the system to cover rent rolls, client records, contracts, mobile inspections, and overall project-management trac...

    $2779 Average bid
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    115 bids

    ...revenue, cost, and balance-sheet metrics. I need a robust pipeline—Python, R, or a notebook environment is fine—that ingests these files, handles missing values, and standardizes the fields. From there, build and validate models that can flag anomalies and forecast key indicators (AR, cash flow, or any other variables you think add value). Finally, present everything in an interactive report; I’m open to Power BI, Tableau, or a web app using Plotly Dash/Streamlit, so long as executives can slice and drill without installing extra software. Deliverables • Clean, documented dataset (with reproducible ETL code) • Machine-learning notebooks/scripts with comments explaining methodology and metrics • Fully functional interactive report hosted or ...

    $23 / hr Average bid
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    61 bids

    ...around patient management and caregiver coordination. Users must be able to create and view patient records, assign or accept caregiving tasks, exchange status updates in real time, and track outcomes. All data must move securely between the web portal, the two mobile apps, and the database layer without duplication or loss. Technical expectations I am open to modern frameworks—React or Vue for the web front end, Swift/Objective-C and Kotlin/Java (or a cross-platform solution such as Flutter or React Native) for the mobile layer, and a scalable REST or GraphQL API behind it. Containerised deployment on AWS, Azure, or GCP with automated CI/CD, monitoring, and routine backups is essential so maintenance stays predictable. Key deliverables • Production-ready ...

    $8 / hr Average bid
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    34 bids

    I run a fast-growing online gaming platform and need a Bangladeshi affiliate partner who can reliably bring in fresh, depositing users. Your main mission is simple: drive quality traffic that converts, keeping the overall campaign highly profitable for both sides. You may leverage Facebook, Instagram, Twitter or any other social channel that resonates with local gamers. I’m open to the mix that works best as long as the end result is a healthy profit margin—low acquisition cost, high player lifetime value. Deliverables • Unique tracking link or promo code for every push • Weekly report detailing registrations, first deposits and spend per user • Short debrief each month on what’s working and how we can scale Acceptance Criteria • Us...

    $20 Average bid
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    1 bids

    Website Build Brief We are looking for a developer to design and build a modern, us...forms for service requests * Ability to list products for sale (simple product-style pages) * Clear call-to-actions to generate leads * Integration of images, videos, and provided content * Basic on-page SEO setup (meta titles, descriptions, indexing) Additional Considerations * Website should support nationwide service coverage (Ireland) * Clean URL structure and proper redirects if required * Open to including booking or service request functionality if feasible Content * Text, images, and videos will be provided by us (stock images can be used if needed) ⸻ Goal To create a professional online presence that: * Builds trust * Generates enquiries * Supports future growth (services + produc...

    $508 Average bid
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    423 bids

    ...final, fully responsive pages. Because the brand is still taking shape, I’m open to your creative direction on typography, color palette, and overall visual language. Here’s what I’d like to achieve: • A contemporary look that feels welcoming on desktop, tablet, and mobile • Clear navigation that can scale as new content is added • Fast-loading pages built with best-practice HTML, CSS, and lightweight JavaScript Content structure is flexible, but I anticipate a handful of core pages (home, about, services, contact) to start. I’ll provide any copy or images I already have; you’re welcome to recommend stock photography or icon sets where you see gaps. Once the design is signed off, please deliver: • Editable design source ...

    $133 - $398
    Sealed
    $133 - $398
    66 bids

    Title: China Peptide Manufacturer Sourcer – Account Setup & Sample Order Project Description: I'm looking for someone with direct connections ...handle payment directly once the account is established Who I'm looking for: Someone who has done this before — ideally with sourcing experience in China, familiarity with peptide or pharmaceutical manufacturing, and existing manufacturer contacts. Mandarin fluency is a strong plus. You should be comfortable navigating manufacturer vetting, communication, and onboarding. Timeline: 1–2 weeks Budget: Open to bids — please include what you've done before and what you can realistically deliver. If you've sourced peptides or similar compounds from Chinese manufacturers before, tell me about it in ...

    $177 Average bid
    Featured
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    12 bids

    ...stabilize the existing codebase using automated testing. the current code is in github but requires a thorough audit to ensure it is a reliable source of truth. this project focuses on frontend stability and design accuracy. general requirements all code must be submitted via github pull requests. use cypress for automated testing with the open source version. focus on frontend and ui logic. backend or external server issues should be documented only and are out of scope for fixing. task list task one: codebase audit baseline testing and documentation the freelancer will set up the local development environment and ensure the repository is a stable source of truth. you will write basic cypress scripts to test core existing features and identify current...

    $137 Average bid
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    221 bids

    ...payment account is approved and working. I want to integrate it into my checkout flow similar to how standard gateways like Razorpay work. Requirements: 1. Create a custom WooCommerce payment gateway plugin. 2. The payment option should appear on the checkout page like other methods (e.g., Razorpay, Stripe). 3. On selecting the payment method and placing an order: * Redirect to Zoho payment page OR open hosted payment flow (as per Zoho API). 4. After payment: * Verify payment via Zoho API (server-to-server). * Update WooCommerce order status automatically (Processing/Completed/Failed). 5. Handle: * Success URL * Failure URL * Webhooks (important for payment confirmation) 6. Show proper messages to users (success/failure). 7. Maintain WooCommerce standards (no breaking checko...

    $18 Average bid
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    20 bids

    ...create unrealistic flame or oversized fire * Do NOT distort hand (no extra fingers, no unnatural motion) * Do NOT add unnecessary objects * Do NOT use fast, sharp, or jittery animations * Do NOT overexpose lighting or use bright flashy colors * Do NOT break luxury aesthetic DELIVERABLES: * Final video (MP4, optimized for web, under ~3–4MB preferred) * Optional: source file (After Effects / project file if applicable) TOOLS (OPEN TO ANY): * Figma prior/ After Effects / Blender / Runway / any professional tool * Final output must be high-end and realistic GOAL: Create a premium, emotionally engaging animation that immediately communicates luxury and draws user attention on the homepage....

    $22 Average bid
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    7 bids

    ...perspective * Rapidly iterate MVP (Minimum Viable Product) to support early user growth * Integrate third-party services (authentication, cloud services, push notifications, etc.) * Support app store submission (App Store / Android markets) for name reservation and deployment ⸻ Requirements Must-have (Core Skills) * Proficiency in at least one major programming language (JavaScript / Python / Java / Swift / Kotlin) * Experience with web or mini program development (e.g., WeChat Mini Program, H5) * Understanding of basic full-stack architecture (APIs, databases, user systems) * Ability to independently build features with a 0→1 mindset Nice-to-have (Any of these is a plus) * Experience in mobile app development (iOS / Android / Flutter / React Native) * Experience build...

    $21 / hr Average bid
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    148 bids

    I’m launching an e-commerce jewellery brand and need a sourcing expert who can quickly connect me with a reliable factory able to produce custom, waterproof necklaces at the lowest possible price point. My collection will include gold-plated, silver and stainless-steel pieces, so the manufacturer must already work with all three materials and guarantee long-lasting plating that will not tarnish with everyday wear. You will research, vet and present manufacturers—ideally in regions known for competitive unit costs—who can handle small initial MOQs yet scale up as the brand grows. I also need confirmation that they offer private-label packaging, assist with custom designs, and can ship globally. Deliverables (discrete and specific): • A shortlist of verified manufact...

    $16 Average bid
    $16 Avg Bid
    8 bids
    NeoForge 1.21 Chunk-Claim Mod
    6 days left
    Verified

    ...except the owner may break or place blocks, open doors, or take items. The owner can extend full build-level access with the command /trust <username> Trusted players should be able to do everything the owner can inside those chunks—use chests and crafting tables, interact with animals or villagers—just not run extra commands. Hostile-mob control is also essential. When protection is toggled on, any zombie (or other hostile mobs) already present inside the area must vanish instantly, and no new ones may spawn there afterward. Core flow I’m looking for: 1. Player opens the claim menu, selects the chunk, and confirms. 2. Permissions apply immediately. 3. The owner may toggle mob-free mode on or off via command. Deliverables • Source...

    $168 Average bid
    $168 Avg Bid
    37 bids

    I’m growing a small Google Play catalogue and need a flow of lightweight projects I can launch quickly. If you can deliver either a straightforward utility app or a casual, easy-to-pick-up game, I’m open to both paths. The key is that it must be fully store-ready: clean code, no policy violations, and attractive enough to earn downloads. Per finished project that meets the criteria below I can release ₹1,500 – ₹2,000, so feel free to pitch multiple ideas if you work fast. Deliverables • Signed release AAB or APK, ready for upload • Complete source code (Android Studio Java/Kotlin or Unity/C# are both fine) • Simple icon, screenshots, and a short store description • Confirmation that all assets are licence-free or o...

    $17 Average bid
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    18 bids

    I need an SEO specialist who already understands the real-estate market and can focus on one clear objective: generating more buyer...opportunities. • Optimised neighbourhood and property-type pages that attract high-intent buyers searching in my area. • Citations and hyper-local backlinks from real-estate–relevant directories, blogs, and local news outlets. • Tracking and reporting: clear month-to-month movement for priority keywords and, most importantly, an uptick in qualified buyer enquiries via phone forms and email. I’m open to complementary tactics later, but the initial push must stay squarely on local optimisation. If you’ve delivered measurable buyer-lead growth for other real-estate clients and can show the data, let’s talk ...

    $307 Average bid
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    87 bids

    ...responsive UI as per Figma design Accurate calculation logic Proper error handling (divide by zero, invalid inputs, etc.) Important: I will provide the Figma design link after you request access Please review the design before finalizing your bid Requirements: Strong experience in Android development (Java/Kotlin) Experience building calculator or math-based apps (preferred) Ability to follow UI designs precisely Clean and optimized code Deliverables: Fully functional Android app Source code Proper testing to ensure accuracy Budget & Timeline: Please share your best price and estimated timeline after reviewing the Figma If you have built similar apps before, please share examples....

    $127 Average bid
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    76 bids

    ...responsive HTML, CSS and a dash of JavaScript. The single goal is lead generation, so the page must centre on an eye-catching hero section, persuasive copy, and—most importantly—a smooth contact form linked to clear call-to-action buttons. I do not have an existing design or brand kit, so you will be starting from a blank canvas: layout, colour palette, typography and micro-interactions are all open for your creative direction, provided they drive sign-ups. Beyond launch, I want reliable backend support for at least six months and up to a full year. That includes: • Hosting the form logic (PHP, Node, or similar), validating inputs, emailing me each lead and storing them securely in a lightweight database. • Fixing bugs, updating content or images, and ma...

    $90 Average bid
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    85 bids

    ...digital-banking website that balances user-friendly workflows with bank-grade security. The project covers everything from clean, responsive UI design all the way through to deployment on a production-ready cloud environment. Scope of work • Craft a modern web interface that adapts seamlessly across desktop and mobile browsers. • Build a robust back-end (preferred stack: Node/Express or Django, but I’m open to alternatives) with modular APIs for customer-facing banking features. • Implement secure authentication and encrypted data storage; the architecture must be straightforward to extend toward two-factor or biometric login as compliance requirements evolve. • Integrate real-time balances, transaction histories, payments and transfer workflows...

    $6 / hr Average bid
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    26 bids

    Job Title: Android Java Developer (Camera, Image Processing, USB Integration) About the Role We are building a real-time vision application for a USB-connected glasses device. This role focuses on low-latency camera processing, Android performance optimization, and SDK integration — not AR/Unity development. Key Responsibilities Develop an Android (Java) application for a USB-C connected UVC camera device Display live camera feed in fullscreen on external glasses display Implement real-time image processing features: Zoom (1x–10x) with clarity preservation Contrast enhancement Brightness control Edge detection (outline mode) Color filter modes Integrate OCR + Text-to-Speech (TTS) for real-time text reading Build a minimal, responsive on-screen UI for feature sw...

    $347 Average bid
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    23 bids

    ...documented). • Wire the UI to live data through well-structured REST or GraphQL calls so I can swap in my own product catalog later. • Ensure the cart logic (add, update, remove, subtotal calculations) is reliable and covered by basic unit tests. • Package the final build for TestFlight and Google Play internal testing, and provide the full source code plus a brief setup guide. If you prefer TypeScript, Redux Toolkit, or React Query for data handling, mention it—I’m open to best-practice tooling as long as the project stays straightforward to maintain. I expect clear, commented code, regular commits to a private Git repo, and short progress updates so we can keep momentum. Let me know your estimated timeline and any previous e-commerce apps you...

    $74 Average bid
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    33 bids
    Flutter UI Navigation Revamp
    6 days left
    Verified

    I have an existing Flutter application and I need a...screen transitions—so users can reach key features faster and with fewer taps. • Update the visual styling across all screens: typography, iconography, colors, and spacing should align with current material guidelines while still reflecting my brand. The codebase is clean and well-documented; everything is already in a private Git repo. I’ll provide Figma mock-ups and a brief style guide, but I’m open to your input on micro-animations and interaction patterns that could elevate the experience. Please estimate how many hours you’ll need, share a link to at least one Flutter project where you handled similar UI and navigation work, and tell me which Flutter/Dart version you prefer so we can align ou...

    $3 / hr Average bid
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    75 bids

    ...the ground. Your role covers locating qualified plants, securing quotations, confirming MOQs and lead times, arranging samples, and coordinating with shippers once orders are placed. If you have relationships with Tier-1 or Tier-2 factories, even better, but what matters most is proven experience sourcing mechanical or automotive components inside India. When you apply, highlight the sourcing projects you have managed, any quality-audit frameworks or inspection agencies you use, and how you normally communicate progress to overseas buyers. No lengthy proposal is necessary; a concise summary of your experience will help me shortlist fast. Deliverables I expect at project close: • A vetted supplier matrix with contact names, capacities, key certifications and compliance not...

    $169 Average bid
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    2 bids

    I already run a WordPress-based news site and want to turn it into a pair of Android apps—one for the public and one for my field reporters—while keeping the existing WordPress installation as the single source of truth. Here’s the vision • User app Readers open the app, browse stories by the same categories that exist on the website, receive push notifications for breaking headlines, and leave comments that sync back to WordPress comments. • Reporter app Accredited reporters log in, file stories with photos or video directly from their phones, track the editorial status of each submission, and get push alerts when an article is approved, needs edits, or goes live. Key points – Android only for the first release, but I’d li...

    $827 Average bid
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    106 bids

    ...While my key focus is bringing in targeted leads, I am open to complementary tactics such as social-media campaigns, irresistible lead magnets, or even carefully chosen influencer partnerships—whichever combination proves most efficient for sustained list health. You will need to: • Audit my current signup touchpoints and suggest quick-win optimisations (forms, CTAs, landing pages). • Develop or refine a high-value lead magnet aligned with the tutorial-centric theme. • Map out and build an automated welcome sequence inside my existing ESP (Mailchimp is active, though I’m flexible if you recommend ConvertKit or ActiveCampaign). • Plan a traffic strategy (organic or paid), launch small-scale tests, and report on cost-per-subscriber, open...

    $12 / hr Average bid
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    15 bids
    Audit Training Data Projects
    6 days left
    Verified

    I have a series of completed training projects built in Python, SQL, Excel and Power BI. Before they are rolled out to learners I want an experienced data analyst to audit each one, flag weak spots, and document clear, actionable improvements. What you will receive from me • All source files: Jupyter notebooks, .sql scripts, Excel workbooks and .pbix dashboards • A brief for each project outlining its learning objectives What I need back 1. A review report for every project that covers all/any existing issues with the training project. These issues may include: - Deliverables that don't make sense - code that doesn't run - issues with the dataset provided Essentially, if the project isn't clear or doesn't work on any level, this n...

    $135 Average bid
    $135 Avg Bid
    81 bids

    ...with search, filtering and simple analytics will round out the first release. I lean toward a modern JavaScript stack—React or Vue on the front end, Node.js or similar on the back, PostgreSQL or MongoDB underneath—but I’m open to suggestions if you can justify the choice. Time is critical; I need the first usable build on a staging server as soon as possible, ideally within the next couple of weeks, with rapid iteration after that. Frequent, clear communication in English is essential so we can refine requirements on the fly. Deliverables (acceptance criteria) • Source code in a private Git repo, commit history reflecting steady progress • Deployed staging URL plus a one-click production deployment script (Docker, CI/CD or equivalent) &bul...

    $56 Average bid
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    118 bids

    Carbon Steel Metal container to be used as a mini office

    $16 Average bid
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    2 bids

    ...Emerald Green + Gold theme Must include: Ingredients Benefits Usage FSSAI compliance layout Barcode space Print-ready files required (AI, PSD, PDF). 2. 3D Product Mockups (Ultra-Realistic) Create high-quality 3D renders (4K) of bottles Styles required: White background (Amazon standard) Lifestyle / Ayurvedic background Premium studio lighting Deliverables: PNG + PSD Multiple angles (front, side, open bottle with capsules). 3. Amazon Listing Images (Per SKU) For each product: Main Image (Amazon compliant) Infographic slides (5–7 images): Benefits Ingredients USP Comparison A+ Content (if experienced). 4. Shopify Website Graphics Homepage banners Product page creatives Icons (benefits, features) Brand storytelling visuals. 5. Social Media Creatives Instagram posts (static...

    $291 Average bid
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    47 bids

    ...the next several months. The immediate need is to design and implement RESTful APIs that handle user authentication and authorization, data retrieval/manipulation, and a handful of third-party integrations. Most of our existing micro-services are written in Python and Java, with a few high-performance components in Go, so the more comfortable you are jumping between those languages the better. You’ll be expected to: • Draft an endpoint specification we can review together. • Build the services in clean, idiomatic Python, Java, or Go (your choice per module), following REST best practices. • Wire in secure auth (JWT, OAuth2, or similar) and role-based access control. • Integrate external services where required, shielding the core logic behi...

    $13 / hr Average bid
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    318 bids

    Project Details 1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly,...

    $106 Average bid
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    8 bids

    ...engaging visuals optimized for social media (Instagram/Facebook style preferred) Provide editable source files (optional but preferred) Requirements: Proven experience in social media design and content creation Strong portfolio of previous social media posts Ability to work fast and deliver within 24 hours Good communication and quick responsiveness Creativity and understanding of current social media trends Deliverables: 2 professionally designed social media images Content captions (optional but preferred) Final files in PNG/JPEG (and source files if available) Deadline: Must be completed within 24 hours of project acceptance. No delays will be accepted due to urgency. Budget: Open to proposals based on experience and quality. Additional Notes: This is ...

    $30 Average bid
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    35 bids

    I’m refreshing my brand identity and need a clean, modern logo paired with a matching sticker design. The logo should combine text and an icon so the name stands out while a memorable symbol reinforces it across different media. Once the logo is finalized, the same visual language should flow naturally ...You’ll have up to a month to craft both pieces, but I’m happy to review concepts earlier if it helps refine direction. Please deliver: • Vector logo files (AI, SVG, PDF) and web-ready PNGs • Print-ready sticker artwork with bleed and cut lines • A brief style guide outlining color values and fonts used Feel free to suggest color palettes or typography that complement a contemporary look—I’m open to creative input as long as the fin...

    $53 Average bid
    $53 Avg Bid
    52 bids

    We ready to scale our company’s reach and need a seasoned business development agent who can open doors to strategic alliances across North America, Europe, and Asia. Your mission is to spot, approach, and secure the right partners—think complementary tech firms, distributors, or service providers that can accelerate our market entry and revenue growth. Here’s what I expect from you: • Decentralized prediction market platform where users trade on real-world events: • Crypto price movements (ETH/BTC/SOL 5-60min predictions) • Politics (elections, policy outcomes) • Sports (match results, championships) • Macro (interest rates, inflation data) 1. Identify potential partners (crypto groups, trading communities, KOLs) 2. Pitch affiliate progra...

    $144 Average bid
    $144 Avg Bid
    14 bids
    Trophy icon Yahméraki Luxury Brand Logo Design
    10 days left

    ...elegant, expensive, timeless, and iconic. Think the level of Cartier, Tiffany & Co., Van Cleef & Arpels, or Harry Winston — but modern, fresh, and bold. Design Style Wanted Luxury Sophisticated Timeless Clean Powerful Fashion-forward High trust Premium / expensive look Color Preferences Primary: Black White Gold Champagne gold Optional accents: Emerald green Platinum silver Logo Direction We are open to: Elegant wordmark logo using YAHMÉRAKI Custom monogram icon (YM) Diamond-inspired symbol Crown / prestige icon (subtle) Minimal luxury emblem Important Notes The accent mark on the É should be thoughtfully integrated. Needs to look incredible on jewelry boxes, website headers, storefront signage, certificates, and social media. Must be scalable and clea...

    $60 Average bid
    Guaranteed
    $60
    2125 entries

    ...Coleman, Agllias, and Blake, and on Pauline Boss’s clinical framework of ambiguous loss. I am seeking a sensitivity editor with overall feedback on structure and voice, a copy edit at the line level (with attention to APA 7 formatting for the references), and a proofread once the manuscript is typeset. I would love to work with one editor across all three passes if your schedule allows. I am open to your quote rather than working from a fixed budget, and I can be flexible on timeline. The manuscript was drafted with the help of an AI writing assistant, used for organization, research synthesis, and editorial feedback. All final language and decisions are my own. I am happy to share a sample chapter on request, and an NDA can be provided to protect the project’s ...

    $439 Average bid
    NDA
    $439 Avg Bid
    30 bids

    I’m taking the Motina Food & Grocery App to the next level and need another pair of AI skilled React Native hands. You’ll live in a ...Beneficial): • Experience with CI/CD tools and cloud services like AWS, Firebase • Knowledge of native module development • Awareness of mobile security best practices Deliverables • Production-ready account management module, fully wired to backend • Resolved high-priority bugs with clear commit history • Documented performance gains (startup time, memory use, FPS) Clean, reusable code and open communication are non-negotiable. If you’ve spent at least two years crafting React Native apps and enjoy turning good UIs into great ones, I’m keen to collaborate. Note: We want a frontend ...

    $319 Average bid
    $319 Avg Bid
    82 bids

    ... • Combine all the source Word documents into one coherent layout, keeping all headers, tables, and page numbering consistent. • Convert that master file into a fill-able PDF. I only need to type text into predefined fields—no changes to the structure once the template is finished. • Include logical spots where I can attach or insert our material test-report PDFs as new pages (placeholders or simple “click-to-attach” buttons). • Make sure I can clear the fields quickly and reuse the template for the next job. • Hand over the ready-to-use PDF template plus a brief set of instructions so anyone in the office can repeat the process. If you normally work in Adobe Acrobat Pro, InDesign, or similar form-building tools, that’s ...

    $336 Average bid
    Urgent
    $336 Avg Bid
    53 bids

    ...my, feels dated and no longer reflects the professional, corporate image I want to project. I need a full visual overhaul built with GeneratePress (or GeneratePress-based child theme) so the site stays fast, lightweight, and fully compatible with both Yoast and Rank Math for future SEO work. Scope • Four pages only: a polished Homepage plus three supporting pages (About/Services/Contact – I’m open to your suggestion on exact page names). • Homepage must showcase a hero section with a clear call-to-action, an eye-catching testimonials block, and a featured-services area that drives visitors deeper into the site. • Overall look and feel: clean, professional, corporate—think confident typography, plenty of negative space, and a layout that wor...

    $164 Average bid
    $164 Avg Bid
    317 bids

    ...recipe guide that needs to start earning right away, and I want it selling on three fronts—Etsy first, then Gumroad and Payhip. Your main mission is to wire in a rock-solid affiliate program on each platform that pays a 50 % commission on every confirmed sale. Getting that referral engine right is the priority, but the rest of the build-out has to be airtight too. Here’s the flow I’m aiming for: you open fresh shops (or optimise the current placeholders if faster), hook up PayPal and card payments, drop in the product files, and ensure the listings look native to each marketplace. Before upload, swap the price text inside the PDF to the new figure I’ll supply—no design overhaul, just that quick update. Once the shops are live, I need the basic sear...

    $2649 Average bid
    $2649 Avg Bid
    41 bids