Java full stack developer course free jobs

I am building a combined Travel OTA and Visa-branded crypto card platform and need a designer-developer who can take it from concept to a polished, secure, and fully responsive website. Scope The site will run 5–6 core pages covering About Us, Services Offered, and Contact Information, plus dedicated booking and card pages that showcase the dual offering: a live travel booking engine and a crypto-powered debit card. You will handle the full UX/UI design, front-end build, and hand-off ready for my back-end team. Key functionality • Integrated travel booking system that lets users search, filter, and reserve flights, hotels, and activities in real time. • Crypto card integration so customers can order, top-up, and manage their Visa crypto card inside the...

I’m ready to boost my blog’s visibility and need a specialist who can create and post hi...backlink, delivered in a simple spreadsheet that lists domain authority, anchor text, and placement date. • Links that are do-follow (unless a no-follow is strategically justified) and point to pre-approved pages on my blog. • A short report at the end summarising gains, issues, and next-step recommendations. I’m open on the exact tools you prefer—Ahrefs, SEMrush, Moz, or your chosen outreach stack—as long as the final links are relevant, permanent, and safely accelerate our SEO growth. If you’ve handled similar campaigns, share a quick example so I can see the quality I can expect. Once we agree on the first batch, I’m happy to sca...

...and delete products * Upload images * Add multiple variants per product * Mark product status as Active, Out of stock, or Discontinued --- 5. Bulk Upload (Excel or CSV) * Ability to import products using Excel * Fields include Product, Brand, Category, Size, Price --- 6. Static Pages * Contact page with phone, address, and Google Maps * About page --- ### Technical Requirements Preferred stack: * Frontend: (React) * Backend: Node.js (Express or NestJS) * Database: PostgreSQL --- ### Performance Expectations * Must handle 10000+ products smoothly * Fast search response time --- ### Security Requirements * Secure admin login * Protected admin routes * Secure API handling --- ### UI Expectations * Clean and minimal business design * Fast and responsive * No unnec...

...client=chrome&q={Product_Name}), and extract the top 5 search suggestions. AI-generated node: Call LLM (such as GPT-4o). Instruction: Generate an SEO article of over 1000 words (with H2/H3 structure). The received "related products B and C" anchor text and hyperlinks must be naturally incorporated into the article. Illustrated node: Call the Unsplash API to obtain the URL of a 1st-party, copyright-free high-resolution image based on the core keywords of the product. Return node: Package Article_HTML, Image_URL, SEO_Meta_Desc, Focus_Keyword and send them back to the WP's REST API receiver via HTTP Request. 3. Core Branch B: Image SEO Tag Generator (Task Type: ImageSEO) AI-generated nodes: Based on the incoming Product_Name and Image_IDs, batch genera...

Driver App Developer (React Native / Expo + Supabase) Project Overview I am building a logistics platform (TransLine System) consisting of: Admin web portal (already built and managed by me) Driver mobile app (to be completed by you) The backend is fully set up using Supabase, including database schema, authentication, storage, and realtime features. The assignment system and core logic are already implemented and validated. Scope of Work You will take ownership of completing the driver mobile app using Expo (React Native). Key areas of responsibility: Assignment integration Use the existing event-based assignment system (vehicle_assignments) Active assignment defined by unassigned_at IS NULL Fetch and display the correct assigned vehicle Block actions if no valid assignment ...

I am developing a professional e-learning course on SAP IS-Retail (SAP R3 with Retail extension) targeting functional consultants and business analysts. I need a freelancer to record system demonstration videos showing real SAP IS-Retail transactions and processes. What You Will Be Doing Recording screen capture videos of SAP IS-Retail transactions based on scripts and step-by-step instructions I will provide. Each demo video should be 5 to 15 minutes long, showing navigation, configuration, and transaction execution inside a live SAP system. Demo Videos Needed (approx. 10 to 12 videos) # Topic 1 SAP system navigation basics 2 Organizational structure setup (SPRO) 3 Merchandise category hierarchy creation 4 Site master creation (WB01) 5 Article master creation - single article (MM...

I run a small, service-based company and I’m ready to replace spreadsheets with a dedicated billing system. The core of the job is to build (or configure) lightweight sof... – A brief hand-off guide or short video so my team can be up and running within a day. If you have an existing framework that matches these needs, great—just be ready to customize branding and payment flows. If you prefer building from scratch in something like Laravel, Django, or Node, tell me how you’ll keep it lean and maintainable. When you respond, outline: 1. Your recommended tech stack or off-the-shelf platform. 2. How you’ll integrate the multi-payment gateway(s) of your choice. 3. Estimated timeline to first working demo and to final delivery. Ready to get this l...

We need an experienced Laravel developer to enhance, optimize, and scale our existing Laravel-based application. This is a long-term opportunity to work on a growing product with clear requirements and structured workflow. Key Responsibilities: • Enhance and improve functionality of existing Laravel application • Develop and implement new features based on business requirements • Optimize application performance and ensure scalability • Identify, troubleshoot, and fix bugs efficiently • Write clean, maintainable, and well-documented code • Collaborate closely with our team to deliver high-quality solutions Required Skills: • 3+ years of strong experience with Laravel framework • Solid understanding of backend architecture and performance opt...

Project Title: Build Professional Legal Service Website (Indonesia Market) – Fraud Case & Fund Recovery Platform Project Description: We are looking for an experienced web developer/team to build a professional, trustworthy, and fully functional legal service platform website for the Indonesian market. Website Name: Amanah Trust Legal Indonesia This platform focuses on: - Online fraud case handling - Fund recovery assistance - Legal consultation - Case evaluation - Evidence management - Lawyer assignment - Case progress tracking - Recovery amount & fee management -------------------------------------------------- 1. Design Requirements: - Style: Professional law firm website (formal, clean, high credibility) - Color: Dark Blue + Gold + White - UI/UX: Trustworthy...

I'm seeking an experienced developer to improve my existing front-end tests using Java, Selenium, and Cucumber. Key tasks include: - Analyzing current test suite - Identifying and resolving inefficiencies - Enhancing test coverage and reliability Ideal skills and experience: - Proficiency in Java, Selenium, and Cucumber - Strong background in front-end testing - Experience with test optimization and debugging Looking for someone detail-oriented, with a strong problem-solving mindset.

Sales & Marketing Freelancer Needed for EdTech Startup (Vfxkart) We are looking for a results-driven freelancer to promote and sell our VFX courses and internship programs. Role: ...successful signup (fixed amount per student) * Performance-based earnings (higher conversions = higher income) * No cap on earnings Work Type: * Remote | Flexible hours Ideal Candidate: * Experience in sales, marketing, or lead generation * Strong communication skills * Students/freelancers with good network are welcome What We Provide: * Marketing materials (posters, creatives, content) * Course details & pricing * Guidance on how to sell effectively If you can bring real results and want to earn based on performance, apply now! Start your proposal with “VFX” so we know ...

I need a fresh, modern-looking online presence for my construction company along with a matching brochure that we can hand to prospects. The website’s main purpose is to attract new clients, so every page should guide visitors toward contacting us. To do that, I want a crisp, modern and c...look: strong images of completed builds, short service descriptions, and straightforward contact details. The file should be press-ready (CMYK, 300 dpi, standard bleed). Deliverables • Responsive multi-page website (live on our hosting) • Editable brochure file (AI/PSD) plus print-ready PDF • Consistent modern & clean visual language across both assets Please outline your proposed tech stack or design tools, estimated timeline, and any similar work you’ve ha...

...along with visibility into their performance and earnings. Administrators should have full control over the system, including task assignment/reassignment, quality assurance workflows, dispute resolution, pricing configuration, user management, and analytics. The system must include a robust task lifecycle engine (e.g., unassigned → in progress → submitted → under review → completed/rejected), role-based access control, secure authentication (JWT and/or OAuth), payment and credit management, file handling, and notification systems. The architecture should be designed for scalability and reliability, with clean separation between frontend, backend, and data layers. I am looking for a full-stack developer (or small team) to build this end-...

...availability and build trust through transparent feedback. Key user layers • Dual registration paths – one for providers, one for seekers – with a shared login system so people can switch roles if needed. • Rich provider profiles featuring a service portfolio, live availability calendar and a ratings & reviews section that updates automatically after each completed job. What I need from you 1. A full-stack architecture (web or mobile-first is fine) that cleanly separates client, server and database layers. Frameworks like React/Next, Flutter, Node, Django or similar are all acceptable as long as the codebase is maintainable and well-documented. 2. Intuitive UI/UX for onboarding, profile set-up and service discovery. 3. Admin dashboard ...

I’m building FoodEase, an automatic cooking appliance that runs on a dual-core ESP32. The project is already arc...starving critical tasks. I care about readable, well-documented C/C++, proper error handling, and a codebase that compiles without warnings. Deliverables • ESP-IDF project in Git, ready to flash • Dual-core FreeRTOS task layout with ISR-safe queues and watchdog coverage • Motor PWM and heater PID modules verified on hardware • Temperature-sensor driver with calibration hooks • Wi-Fi/BLE stack with OTA (HTTPS) and rollback safety • Build/flash instructions plus short validation report I’ll provide schematics, pin maps and a test jig. If you can squeeze every microsecond out of the ESP32 and leave me with code I&r...

I’m building a new web application and the entire user interface needs to be planned, coded, and polished in React while communicating seamlessly with an existing Java-based REST API. The goal is a fast, responsive, component-driven front end that speaks the same language as the Java services behind it, so a solid grasp of both React (hooks, context, modern tooling) and core Java concepts is essential. Scope of work • Set up the project scaffold (Create React App or Vite, ESLint, Prettier, Jest). • Implement authentication against the provided Java endpoints, handling token storage and refresh. • Develop a reusable component library and page layouts that match supplied Figma designs. • Integrate REST calls for dashboard widgets...

Application and monitoring of the $500 Google Ads Credit. Weekly optimization of keywords and negative keyword lists. Maintenance of Google Merchant Center to prevent product disapprovals. Weekly performance reporting (Clicks, Impressions, and Spend).

I’m setting up an online 3D configurator focused on Interior spaces and need a full-stack engineer who can take the idea from concept to a polished, production-ready web app. The very first use-case is a kit pergola that customers will be able to customise in real time—changing dimensions, colours, roof options, accessories and immediately seeing the impact on price and geometry. Scope • Build a browser-based configurator powered by WebGL / (or an equivalent high-performance framework) that renders highly detailed models with interactive elements such as drag-to-resize, material swaps and component add-remove. • Develop or integrate a performant back-end (Node, Python or similar) that serves model data, pricing rules and saves user sessions. &bul...

...community prize platform (sweepstakes model). This is NOT a game and NOT a gambling app. It’s a clean, compliance-aware system with free and paid entry paths, transparent draws, and fast payouts. I need a developer who can build a lean, working MVP that I can demo publicly (Kickstarter-ready). This is a longer-term project, but Phase 1 must be delivered first. ⸻ Budget & Payment Terms (non-negotiable) * Target total for Phase 1: $300–$450 * Weekly payments: $100/week until MVP is complete * First milestone offer must be $100 (do not bid higher to start) * No dummy bids — bid for the full Phase 1 scope If you can’t work within this structure, don’t apply. ⸻ Tech Stack (required) * Frontend: simple ( OR clean HTML/JS)...

...to credits, offering a small but engaging narrative arc. I’m flexible on the tech stack—Unity, Godot, GameMaker, Unreal, an in-house engine, whatever lets you move fastest while keeping licensing costs minimal. Free or low-cost marketplace assets are fine; polished placeholders are acceptable where original art would blow the budget. Core requirements • Clear, self-contained narrative with a beginning, middle, and end • Either turn-based or responsive real-time combat (your call) • Basic inventory and character-progression loop • Save / load functionality • Menus and UI that feel finished, not prototype-grey Deliverables – Playable PC build (Windows; bonus points for macOS/Linux exports) – Full proje...

I need a single website that showcases my real-estate listings while also presen...booking that emails confirmations and writes to a backend calendar • A “Builder” section where I can display ongoing and completed projects with images, video, and project specs A mobile-first layout, fast load times, on-page SEO, Google Analytics, and basic spam-protected inquiry forms are part of the scope. WordPress + Elementor is perfectly acceptable, but I’m open to React, , or any stack you can justify as maintainable and future-proof. Please include links to live real-estate or builder sites you’ve delivered so I can review your past work. The finished site should arrive fully deployed on my hosting with a quick hand-over showing me how to add new listings and...

...application that faithfully reproduces Instagram’s Direct Messaging experience—one-on-one chat, group threads, read receipts, media attachments, emoji reactions, the familiar swipe interface—without the rest of the Instagram feed, stories, or discovery features. Think of it as a clean, stand-alone DM client that looks and feels instantly familiar to users who already know Instagram. You are free to choose the tech stack you feel delivers the snappiest real-time performance: React Native, Flutter, native Swift/Kotlin, or another robust cross-platform framework. What matters to me is that messages sync in real time through a scalable backend (Firebase, Supabase, AWS Amplify, or your preferred alternative) and that the UI mirrors Instagram’s current l...

...ended up exporting as an MP3 even though the picture is in an MP4 container), and I’m not worried about preserving any incidental ambience or music that might be in there—only the speech matters. Your job is to pull those voices forward, clean up anything that masks intelligibility, and return an audio track that lets me catch every word without cranking the volume or reaching for subtitles. Feel free to use your preferred toolkit—iZotope RX, Adobe Audition, Audacity plug-ins, or anything else that gets the result—so long as the finished file plays back clearly on everyday equipment. I’ll consider the work finished when: • Speech is consistently audible and balanced from start to finish. • No noticeable artifacts (warbling, metallic e...

...existing mobile Web3 wallet app for both iOS and android on LayerPanel2. Current status: Existing app is live and codebase is available. Backend services/APIs are already deployed. Goal is to redeploy the entire system with all the projects again freshly with new configurations and APIs entirely, along with extremely detailed documentation in simple terms for debugging easily in future. Tech stack: React Native with Expo. Expo Router. NativeWind/Tailwind. TanStack Query + Context. Existing wallet/transaction integrations. What I want in Version 2: Minimal UI twitches to make interface for user friendly Keep backend compatibility unless a backend change is explicitly agreed. Help with V2 release/deployment for Android and iOS. Expertise recommendation on Docker vs Kubernetes f...

...approachable: clean layouts, warm colours, welcoming typography, and mobile-first responsiveness so anxious students (and parents) feel at ease the moment they land on the page. Access levels are straightforward. Students create free accounts to use the predictor, book sessions, and bookmark resources. Administrators (myself and a small team) need a secure backend to edit formulas, manage content, view booking calendars, and pull basic analytics. If you think adding a consultant role later makes sense, build with that flexibility in mind. I am open to your preferred tech stack—whether that’s a modern JavaScript framework, Laravel, or a well-optimised WordPress setup—as long as performance is fast, code is clean, and future feature additions are easy. Pl...

...initial architecture through to a polished Google Play–ready release. I need one person who can comfortably handle both the client side (Kotlin / Java, Jetpack components, adaptive UI) and the server side—API design, database schema, and cloud deployment—so every layer meshes smoothly. Core expectations • Clean, modern Android codebase with clear separation of concerns • Secure backend (Node.js, Django or similar is fine) exposed through REST/GraphQL endpoints • Basic authentication, settings storage and offline data caching typical of a productivity or tool-oriented app • Unit tests plus concise build & deploy documentation Deliverables 1. Full Android Studio project with commented source 2. Backend source and live s...

My Android application is already live, but a lingering bug keeps mis-displaying the user’s Name and Referral No. I need an experienced Android developer who can dive into the existing codebase, trace the root cause, and push a clean, well-documented fix to Git (or your preferred VCS). Scope of work • Review the current Kotlin/Java code (the project uses standard Android Studio tooling). • Identify why the Name and Referral No. are not updating or showing correctly. • Implement a solid fix, test it across the latest Android OS versions, and supply an APK or bundle for verification. • Leave concise inline comments so future maintenance is straightforward. Deliverables 1. Updated source code with the bug resolved. 2. A brief change-log summarising wh...

...export donors, a UX that mirrors the straightforward flow of , full SEO and speed optimisation, and a responsive layout that looks great on any device. Deliverable = a fully working site deployed on my server, tested on mobile and desktop, plus concise documentation outlining plugin usage, custom code locations and update steps. I’ll judge the project complete when: 1. All priority features function flawlessly on the live domain. 2. Mobile PageSpeed scores 85 +. 3. CSV export produces clean, readable donor data. 4. Documentation makes ongoing maintenance simple for a non-developer. If you have launched similar donor or directory systems before, send over a link and a brief note on the stack you used so I can see how you solved comparable challenges......

Project Title: AI Powered Auto Dialer for Bulk Greeting Calls 1. Background We are seeking a developer/team to design and implement an AI enabled auto dialer system capable of making approximately 20,000 outbound calls to deliver greeting messages. The solution should be scalable, user friendly, and compliant with Indian telecom regulations (TRAI/DoT). 2. Objectives • Automate bulk calling campaigns with minimal manual intervention. • Deliver pre recorded or text to speech greeting messages. • Provide a simple dashboard for campaign management, monitoring, and reporting. • Ensure scalability and reliability for large call volumes. 3. Scope of Work • System Setup: o Deploy open source dialer software (e.g., Asterisk, FreeSWITCH, VICIdial, GoAutoDial) or propo...

...categories, prices, and images based on customer queries. 3. Handle common questions like price, size, availability, and delivery automatically. 4. Use AI (ChatGPT/OpenAI integration) to understand free-text customer messages and respond intelligently. 5. Collect customer details (name, address, order info) and store them in a CRM (Google Sheets or Airtable). 6. Automatically identify “hot leads” and transfer them to human agent when needed (final order confirmation). 7. Reduce manual work by at least 70–90%. 8. Provide workflow automation using tools like n8n or Make.com. Preferred tech stack: * WhatsApp API (WATI / / Twilio) * AI integration (OpenAI / ChatGPT API) * Automation tool (n8n or ) * CRM (Google Sheets / Airtable) I need a complete end-to-...

I’m building a full-featured web application and want it written entirely in PHP using the Laravel framework. The core idea, database structure, and UI wireframes are ready; what I need now is a developer who can translate that groundwork into clean, maintainable code, set up migrations, craft RESTful controllers, and integrate basic authentication and role permissions. Your role will cover everything from configuring the environment and routing to polishing Blade templates so the front-end feels snappy and modern. I value code quality over quick hacks, so sticking to Laravel best practices—service containers, Eloquent relationships, queued jobs when appropriate—will be key. Once the MVP is functional, I’ll handle user testing and feedback, but I&rsqu...

...and reference-plane continuity; the layout also has to respect constraints. All routing layers, via types, and copper pours should align with a 4-layer stack I will share, though I’m open to your recommendations if additional layers materially improve performance. Deliverables • Altium Designer project folder with tidy, documented layer stack and rules • Fabrication outputs and assembly drawings • Length-matching / impedance report and DRC checklist showing zero violations • Brief design note highlighting any critical layout decisions or trade-offs I’ll provide the complete schematic, BOM, mechanical outline, and preliminary stack-up the moment we start. If you have recent examples of similarly complex, high-speed boards rou...

I have a stack of promotional flyers that must be handed out directly in San Francisco’s Chinatown. You can choose the days and times that work best for you because I’m not tied to a hard deadline, but I do want steady progress until the entire batch is gone. Here’s how I see the job running: • You pick up the flyers from an agreed-upon spot in the city. • Spend each shift actively distributing them along the main streets, near the Gateway Arch, and around popular shops and restaurants. • At the end of each day, send me a quick photo or short video showing where you worked and roughly how many flyers remain. • I pay you in cash or via your preferred instant transfer method the same day once I receive that update. I’m looking for s...

...Deliverables • Compelling, original descriptions for each product I assign, delivered in a shared Google Doc • SEO-friendly headline plus concise body copy (about 100–150 words, unless the product demands more) • Two to three benefit-oriented bullet points that highlight key ingredients or features Acceptance criteria • Tone is warm, knowledgeable, and consumer-friendly • Text is plagiarism-free and proofread for grammar and clarity • Keywords I provide are woven in naturally • Content complies with common health-claim guidelines If you’ve written for supplements, organic skincare, fitness gear, or similar wellness products, send a couple of links or samples so I can see your style and results. I’m ready to ...

...model when accessing camera, storage, or sensors; the app must never crash on denied permissions. • Keep UI components modular and reusable—Material Design guidelines are a must so the catalog, product detail, and checkout screens feel consistent and modern. • Implement secure token-based authentication and persist sessions locally without compromising user privacy. • Ship the full, well-documented Kotlin/Java source, a signed release APK, and a short README explaining build and deployment steps. This is primarily an E-commerce app, so flawless product browsing, smooth cart operations, and responsive checkout flow are non-negotiable. I’m comfortable iterating in milestones: product catalogue first, cart and payments next, polishing and opt...

I have a stack of newly printed, minimalist-style flyers that need to be distributed to people gathering in the central squares of Chinatowns in various cities across the United States or the United Kingdom. I am looking for freelancers based in either the UK or the US. The task is simple: go to the center of the square in the evening and distribute the flyers to passersby in a friendly and polite manner. To verify that the task has been completed, I simply require you to take a few photos of yourself distributing the flyers in the square. No complex reports are necessary—just provide clear photographs showing the flyers being distributed during the agreed-upon timeframe. If you are reliable, comfortable interacting with the public at night, and able to arrive at the square ...

...Realtime Chat System Communication is a core feature. * Clients and providers can send chat requests before selection * Full chat access is enabled after selection * Chat must support: * Text * Image and media attachments Chat access must be controlled based on user state and permissions. --- ### 7. Provider Onboarding and Verification Providers must go through an approval process: * Submit profile information * Upload images * Upload identification (visible only to admin) Admin must: * Approve or reject applications * Request changes with feedback Only approved providers should be visible on the platform. --- ### 8. Admin Control System Admin must have full oversight: * Manage users (clients and providers) * Approve or reject providers * Manage location...

I want to turn a fresh idea into a polished desktop application I can sell and use to support my family. I’m starting from the ground up, so I need a developer who can guide me through the full lifecycle—defining a viable concept, choosing the best tech stack, coding, testing, and packaging the final installer. You’re free to work in a language you’re most comfortable with—whether that’s C#, Java, Python, Electron/JavaScript, or something comparable—as long as the result runs smoothly on Windows and can later be adapted for macOS or Linux if sales demand it. Robust error handling, an intuitive UI, and clean, well-commented code are must-haves so I can maintain or expand the product later. Deliverables • A...

I’m ready to turn my idea—currently called “Freedom lancer”—into a fully functioning mobile application and I need an experienced developer to guide it from concept to the App Store and Google Play. Development is the core focus here; design and marketing will follow once we have a solid, working product, so your energy can stay on clean code, reliable architecture, and smooth performance. The app has to launch on both iOS and Android. I’m open to the cross-platform stack that best suits the job—Flutter, React Native, Kotlin Multiplatform, or another modern framework—as long as it delivers native-level speed and a maintainable codebase. I’ll supply detailed feature requirements, user flows, and wireframes once we start, a...

We’re looking for a Finland-based freelance developer! Looking for someone experienced in Java and comfortable working with AWS cloud environments to help us maintain and improve our systems. What we need: Strong Java development skills Hands-on experience with AWS (deployment, monitoring, maintenance) Ability to troubleshoot, optimize, and keep systems running smoothly Good communication and ability to work independently Nice to have: Experience with cloud architecture and scalability Familiarity with CI/CD pipelines This is a freelance/contract role with flexible hours. If you’re interested or know someone who might be a great fit, feel free to reach out!

This is full time(8 hours/day) Or Part time ( 6 hours/day) job. Don't apply without a portfolio. I need a Unity expert to turn my concept into fully-playable build for both iOS and Android. Your main focus will be building the core gameplay loop, implementing level progression and polishing the overall player experience so it runs fluidly on current mid-range phones. I already have the mechanics drafted out and a style guide for the 3D look; you’ll translate these into functional scenes, integrate mobile-friendly controls and optimise for performance. If you have shipped mobile titles in Unity—especially puzzle or strategy games with 3D send the links

I want to turn our in-house gas-turbine know-how into an engaging, self-paced online course built entirely around interactive modules. Your job is to design and develop those modules so learners don’t just watch—they experiment. The core of each lesson must be simulation driven. Trainees should be able to click through virtual engine bays, strip components, reassemble them, and see immediate feedback on what went right or wrong. Drag-and-drop activities will reinforce part identification, torque-sequence orders, and seal placement. I also need decision-based scenarios that ask, “Would you proceed with this clearance reading?” or “Which risk mitigation step comes next?” and then show the consequences. At any point learners must be able to pull up ...

Job Title Senior Mobile App Developer (Messaging + Payments+Referral/reward system) – 1 Month Contract Job Description We are looking for an experienced Mobile App Developer to work with our team for 1 month on a consumer-facing messaging and payments based application. The developer will be responsible for improving existing features, implementing new capabilities, and ensuring the system performs reliably at scale. This role requires strong experience in real-time messaging systems, secure payment integrations, referral program setup and high-quality UI/UX implementation. Key Responsibilities Work on a real-time messaging platform including features like: 1:1 chat group chat media/file sharing audio/video calling Group audio/video calls Call handling (Busy, d...

Job Title Senior Mobile App Developer (Messaging + Payments+Referral/reward system) – 1 Month Contract Job Description We are looking for an experienced Mobile App Developer to work with our team for 1 month on a consumer-facing messaging and payments based application. The developer will be responsible for improving existing features, implementing new capabilities, and ensuring the system performs reliably at scale. This role requires strong experience in real-time messaging systems, secure payment integrations, referral program setup and high-quality UI/UX implementation. Key Responsibilities Work on a real-time messaging platform including features like: 1:1 chat group chat media/file sharing audio/video calling Group audio/video calls Call handling (Busy, d...

I’m commissioning a full-stack Android application dedicated to house rentals. If you have already built a classified app—especially one covering real-estate or rentals—your prior experience will be a strong advantage because I’d like to move quickly and build on proven patterns. Core scope The app must let users browse and pinpoint available homes through an intuitive search and filter flow. Every renter or landlord needs a secure profile backed by email, phone, or social sign-in, and they must be able to exchange messages inside the app without sharing personal contact details. Enhanced experience Listings should appear on an interactive Google Maps view so location becomes immediately clear. I also want integrated payment processing for reserv...

Driver App Developer (React Native / Expo + Supabase) Project Overview I am building a logistics platform (TransLine System) consisting of: Admin web portal (already built and managed by me) Driver mobile app (to be completed by you) The backend is fully set up using Supabase, including database schema, authentication, storage, and realtime features. The assignment system and core logic are already implemented and validated. Scope of Work You will take ownership of completing the driver mobile app using Expo (React Native). Key areas of responsibility: Assignment integration Use the existing event-based assignment system (vehicle_assignments) Active assignment defined by unassigned_at IS NULL Fetch and display the correct assigned vehicle Block actions if no valid assignment ...

We are seeking a team of experienced professionals to migrate a production application currently hosted on AWS to the OperSync platform. The project is expected to last approximately 2 months. We have an Apex plan on OperSync for this project. The application’s technology stack includes PHP, NodeJS, Python, PostgreSQL, RabbitMQ, and Redis. We are looking for freelancers with proven experience in migrating complex systems and a deep understanding of the OperSync platform, as well as the technologies mentioned. Experience with AWS is also valued to facilitate the transition. The goal is to ensure a smooth and efficient migration, minimizing any disruption to the application’s service. As an initial screening step, we will only consider freelancers who send us a screenshot...

I’m ready to take my premium chef’s knives and complementary access... and alternative wallets • Real-time inventory control, order tracking, automated email confirmations, and shipping rate calculation • Easy-to-use admin dashboard for catalogue updates, discount codes, and customer reviews • Built-in SEO foundations and Google Analytics hooks so I can track performance from day one Please include a detailed project proposal outlining your suggested tech stack, milestones, timeline, and any comparable builds you’ve completed. I’m happy to discuss additional features such as multilingual support, gift card integration, or wholesale pricing tiers if they enhance the overall experience, but the driving priority is a polished, modern aesthe...

Hello develoepers. Special Note : Only place offer if you able to work in our mentioned budget 1000 Rs. Only. Dont ask us to incre...every artist in music using this. I can’t have an artist open app and say what is this. All of this has to be perfect. 5. we gonna use and book a session. All functionalities have to look good. So make sure this look right ...And the Zoom one on one group sessions all of it. 6. Make sure when you sign up for Zinkly app ...terms of service should come up. We will share Source code to interested developer to work. Once you completed the job perfectly. You need to publish the updated version and live on app store. Our testing person also checks work. Flutter Dashboard -React-js Backend -node-js express .js    and Mongo . D...

I need a WordPress full-stack web developer for a small quick job Budget: $200