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    2,000 implement paypal payment java example hittade uppdrag

    I’m building an e-commerce website and need an experienced web developer to handle the payment gateway integration. The product catalog and shopping cart are already in place; what’s missing is the secure, seamless checkout that lets customers pay without friction. Your task is to connect the store to a reliable gateway (Stripe, PayPal, or a comparable provider—I'm open to your recommendation) and ensure that: • all card and wallet transactions are processed securely and comply with PCI-DSS • order confirmations, payment status updates, and error handling work flawlessly • the integration plays nicely with my existing front-end and back-end stack, keeping page speed intact Once complete, I’ll test the flow end-to-end...

    $443 Average bid
    $443 Snittbud
    199 bud
    Local Lead-Gen SEO & Ads
    6 dagar left
    Verifierad

    ...you’ll outline quick wins and a phased roadmap that aligns with local intent. • On-Page & Local SEO – Clean up metadata, headings, internal links, and page speed; build or refine Google Business Profile, citations, and schema so I dominate the local map pack. • Google Ads Revamp – Restructure search campaigns, tighten keyword matching, write high-converting ad copy, set up ad extensions, and implement negative keywords to cut wasted spend. • Conversion Tracking – Configure Google Analytics 4, Tag Manager, and call-tracking so every form submission and phone call is attributed back to the exact keyword or ad group. • Reporting & Iteration – Provide a concise monthly report showing cost per lead, search rankings, and...

    $347 Average bid
    $347 Snittbud
    53 bud
    Arabic Flight Compensation App
    6 dagar left
    Verifierad

    ...cancelled. If the API response confirms a disruption, the user is guided to a short claim form; if the flight landed on time, the app simply returns a polite apology screen and ends the journey. Because I want the experience to feel friction-free, there is no sign-up or login of any kind in this time (maybe later) Scope of work • Build a single code-base targeting both iOS and Android. • Implement right-to-left layout and full Arabic localisation. • Integrate the flight-status REST API (I will supply keys and docs). • Design a modern, sleek interface: clean typography, minimalist colour palette, smooth transitions. • Handle edge cases such as API time-outs, invalid flight numbers, and partial data gracefully. • Package ready-to-upload ...

    $229 Average bid
    $229 Snittbud
    98 bud

    Low Power, High Speed,Area Efficient Multiplier based on the PTL logic style is the project title.I have to implement using cadence virtuoso gpdk090 nm technology and I want improvement of this paper for paper publishment.

    $106 Average bid
    $106 Snittbud
    4 bud

    ...Android app. The core features I have in mind include: • Product catalog with search and category filters • Secure user registration, login, and profile management • Shopping cart and checkout flow that supports major payment gateways • Order history and basic push notifications for status updates • Simple admin interface or API hooks so I can add, edit, or remove products without rebuilding the app Clean, maintainable code written in Kotlin or Java is preferred, and the final build must be ready for submission to Google Play. If you have experience integrating payment APIs, optimizing for varied screen sizes, and following Google’s material design guidelines, you’ll be a great fit. Please share a brief outline of your...

    $13 / hr Average bid
    $13 / hr Snittbud
    69 bud
    UK-Based Digital Sales Marketer
    6 dagar left
    Verifierad

    ...ideal candidate should be based in the UK and have a proven track record in: - Social Media Marketing: Creating engaging content, managing ads, and growing my audience on platforms like Facebook, Instagram, and LinkedIn. - Search Engine Marketing (SEM): Developing and managing PPC campaigns, optimizing for keywords, and improving my overall search visibility. Key Responsibilities: - Develop and implement a comprehensive digital marketing strategy aimed at boosting online sales. - Monitor, analyze, and report on campaign performance, making adjustments as needed to ensure we meet our sales targets. Ideal Skills and Experience: - Strong understanding of the UK market. - Proven experience in boosting online sales through social media and SEM. - Excellent analytical skills and abi...

    $499 Average bid
    $499 Snittbud
    11 bud

    I have one saas tool and i am looking to sell it I have simple concept that u need to create a landing page with code selling Like when user click buy now Payment done they will code in there mail

    $227 Average bid
    $227 Snittbud
    48 bud

    ...Japanese is required. The ideal candidate will have a strong eye for design and be able to accurately replicate layouts while enhancing them with smooth animations and professional styling. Responsibilities: Convert Figma designs into clean, responsive HTML/CSS/JavaScript code Ensure pixel-perfect implementation aligned with the original design Translate Japanese content accurately into the website Implement modern UI animations and interactions Optimize for performance and cross-browser compatibility Requirements: Proven experience in frontend development (HTML, CSS, JavaScript) Strong experience working with Figma designs Ability to read and translate Japanese content Good understanding of responsive design and UI/UX principles Experience with animations (CSS, JS, or libraries ...

    $20 Average bid
    $20 Snittbud
    64 bud

    ...diagrams/photos of recommended locking mechanisms or sensor additions. 2. A one-page laminated checklist (print-ready). 3. Optional 15-minute call to clarify implementation questions. Acceptance criteria: solutions must be applicable to currently sold European dispensers, use commercially available parts or software, and be described with enough detail that an in-house maintenance team can implement them without guesswork. When you respond, please highlight previous hands-on experience preventing or auditing dispenser tampering (petroleum retail, weights & measures, instrumentation security). I am selecting based on demonstrated field experience rather than generic research ability....

    $113 Average bid
    $113 Snittbud
    20 bud

    ...project, so attention to detail and the ability to translate designs accurately into a clean, responsive interface is essential. Scope of Work: Develop the frontend of the website based on provided designs (Figma) Build an interactive artist archive (profiles, artworks, categorization) Implement filtering/search by themes and tags Create a digital reading experience for the project book Design and implement a manifesto page Develop an “About Us” page Ensure full responsiveness (desktop + mobile) Implement smooth interactions and transitions Project Nature: This is a research-based, design-heavy cultural project focused on identity, diaspora, and artistic expression. The website should feel immersive, structured, and easy to navigate despite the amount...

    $142 Average bid
    $142 Snittbud
    133 bud

    ...foundation. The site’s core job is to communicate who we are, what we do, and—crucially—make it simple for visitors to donate. Key elements I need brought to life: • A clear, front-and-center mission statement that instantly tells our story • Well-organized pages for each of our programs and services, with room for photos, impact stats, and updates • A secure, friction-free donation flow (Stripe, PayPal, or GiveWP—open to your advice) that lets supporters contribute without leaving the site I want the design to feel modern yet understated: plenty of white space, crisp typography, responsive layouts, and accessibility best practices baked in from the start. Please build on the latest stable WordPress release, using a lightweight theme...

    $88 Average bid
    $88 Snittbud
    49 bud

    I'm seeking a skilled social media manager to enhance our online presence and generate leads for our NDIS provider service. We need engaging visual content and strategic integration across platforms. Key Responsibilities: - Create and manage Facebook, Instagram, and LinkedIn accounts - Develop and post visual content (images, videos) - Design and implement targeted ads - Monitor and respond to engagement - Analyze performance metrics Ideal Skills and Experience: - Proven track record in social media management - Strong graphic design and content creation skills - Experience with NDIS or similar sectors is a plus - Excellent communication and analytical skills

    $86 Average bid
    $86 Snittbud
    46 bud

    Project Overview Looking for an experienced SEO developer who works with WordPress to implement a full international SEO strategy and website structure for a pharmaceutical API exporter from India targeting South American markets. Website: WordPress-based (details shared after hiring) Target Countries: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela Languages: English (default), Spanish (South America), Portuguese (Brazil) Scope of Work — 18 Tasks Technical SEO HTTPS on all URLs, , XML sitemap, Search Console submission Page speed under 3 seconds — compress images, enable caching, minify CSS/JS Full mobile responsiveness + Core Web Vitals pass International SEO Create /en/, /es/, /pt/ language folder structur...

    $58 Average bid
    $58 Snittbud
    24 bud

    ...system must be easy to manage so I can add products, content, and users myself after delivery. Project Scope: 1. Frontend Website - Home page (author introduction + featured books) - About page - Press page - Story/Storyboard section - Modern, clean, responsive design 2. E-Commerce System - Physical products (books, merchandise) - Digital products (e-books) - Cart & checkout - Payment integration (Stripe and/or PayPal) - Order management 3. Digital Library (User Area) - User accounts and login - Access to purchased e-books - Read or download functionality - Secure access (only for buyers) 4. Admin Dashboard (Very Important) - Manage products/books easily - Manage orders / Shippo - Manage users/audience - Manage content - Basic analytics (sales, users) - Settin...

    $1112 Average bid
    $1112 Snittbud
    124 bud

    I ha...fundamentals, but several deeper integrations still need attention—secure authentication flows, reliable real-time data handling with Cloud Firestore, and polished push-notification delivery through Cloud Messaging. Your first task will be to review the existing repository, identify weak spots, and propose a plan that keeps the app fast, stable, and easy to maintain. From there, I’ll rely on you to implement the agreed-upon improvements, write clear Dart code, configure any required Cloud Functions, and document what you do so I can keep iterating after release. If you are comfortable diagnosing tricky state-management issues, optimising network calls, and making the most of Firebase’s analytics and messaging services, let’s talk—I’m ...

    $593 Average bid
    $593 Snittbud
    56 bud
    Fintech App Payment Integration
    6 dagar left
    Verifierad

    ...PCI-compliant payment processing: users should be able to add cards, initiate one-off or recurring transactions, and view real-time confirmations inside the app. You are free to suggest your preferred cross-platform stack—whether it’s React Native, Flutter, or a truly native Swift/Kotlin split—so long as the final builds meet Apple App Store and Google Play submission requirements and keep performance tight. I will provide UI wireframes, brand assets, and the payment-gateway API keys; you will wire everything together, handle secure token storage, and return clean, well-documented code plus test suites. Acceptance criteria • Testflight and internal Android builds demonstrating successful card tokenisation and charge flow • 100 % passing ...

    $575 Average bid
    $575 Snittbud
    49 bud

    ...5. Messaging and Communication System Real-time chat between users using Supabase Realtime Conversation management (inbox, threads) Basic notification system for new messages and updates 6. Rating and Review System Users can rate each other after service completion Written reviews support Ratings displayed on user profiles and services 7. Application Pages The platform must include and fully implement the following pages: Home Services listing Service details User profile User dashboard Messaging interface About page Support page Authentication pages (login/register) 8. UI/UX Requirements Fully responsive design across devices Clean, modern interface using Tailwind CSS Complete Arabic language support with RTL layout Consistent user experience and intuitive navigation Custom-de...

    $142 Average bid
    $142 Snittbud
    60 bud

    ...dasar—cukup halaman login, halaman beranda setelah masuk, serta placeholder untuk modul monetisasi di versi berikutnya. • File APK siap uji beserta kode sumber dan panduan setup singkat agar saya dapat menjalankan proyek di Android Studio. Fokus utama saya adalah mendapatkan fondasi aplikasi yang rapi dan mudah dikembangkan lebih lanjut. Gunakan praktik terbaik Android (Kotlin disukai, namun Java boleh saja), arsitektur MVVM sederhana, serta Firebase atau backend ringan lain untuk autentikasi. Saya menghargai komunikasi yang jelas dan pembaruan rutin selama pengerjaan. Jika MVP ini berjalan lancar, ada peluang kerja lanjutan untuk menambahkan pembayaran in-app, notifikasi push, dan fitur lain di sprint berikutnya....

    $62 / hr Average bid
    $62 / hr Snittbud
    4 bud

    ...reliable connectivity and proper failover mechanisms. Requirements Strong understanding of networking concepts (OSI, TCP/IP, Routing & Switching) Experience with protocols such as OSPF, VLAN, NAT, and basic MPLS knowledge (preferred) Hands-on experience with configuration and troubleshooting Familiarity with GNS3 or similar network simulation tools Scope of Work Configure a network topology in GNS3 Implement HSRP (Active/Standby configuration) Configure static routing and NAT Perform testing and validation of failover scenarios Troubleshoot connectivity issues Provide proper documentation of configuration and results Project Details Hands-on Networking Lab: HSRP Implementation in GNS3 Topology Overview: 3 Routers (R1, R4 for HSRP and R3 as upstream/ISP) 1 Switch 4 End Dev...

    $43 / hr Average bid
    $43 / hr Snittbud
    1 bud

    ...the home page with a prominent “Book Your Ride” flow, account creation / login screens and the post-login dashboard. At this stage the only must-have feature is secure user registration and sign-in; payment processing and ride-history dashboards may come later, so the layouts should leave room for those extensions. I’d like high-fidelity mock-ups created in Figma (or a comparable design tool) along with the accompanying style guide: colours, fonts, buttons, form components and any iconography. Once approved, final deliverables will be organised and handed off so my development team can implement them without guesswork. If you have a portfolio that shows tasteful, heritage-inspired web work and you’re comfortable designing user-friendly flows for b...

    $98 Average bid
    $98 Snittbud
    31 bud

    ...deposit scheduling or monthly statements can slot in later without major refactoring. Scope of this engagement • Design a clean, responsive UI (React, Vue, or similar) for the calculator screen and basic account dashboard. • Build a secure backend (Node/Express, Django, Laravel—your choice, just outline why) with REST or GraphQL endpoints to store plan parameters and calculation history. • Implement the calculation engine with clear, well-documented formulas matching standard banking practices. • Add basic authentication so each user sees only their own data. • Package everything in a Docker-ready format for straightforward deployment. Acceptance criteria 1. Calculations match manual benchmarks within 0.01% tolerance. 2. UI loads in ...

    $18 / hr Average bid
    $18 / hr Snittbud
    44 bud

    ...5. Messaging and Communication System Real-time chat between users using Supabase Realtime Conversation management (inbox, threads) Basic notification system for new messages and updates 6. Rating and Review System Users can rate each other after service completion Written reviews support Ratings displayed on user profiles and services 7. Application Pages The platform must include and fully implement the following pages: Home Services listing Service details User profile User dashboard Messaging interface About page Support page Authentication pages (login/register) 8. UI/UX Requirements Fully responsive design across devices Clean, modern interface using Tailwind CSS Complete Arabic language support with RTL layout Consistent user experience and intuitive navigation Custom-de...

    $172 Average bid
    $172 Snittbud
    81 bud

    I need an experienced digital marketer to review and optimize my existing Meta ads setup for my Shopify store. I currently have Meta ads running but I'm not confident they'...Conversion API setup • Optimization of existing ad campaigns for better performance • Documentation of changes made and recommendations for ongoing management • Testing and verification of tracking accuracy in Events Manager This is an hourly project with an estimated 5-10 hours of work depending on the complexity of issues found. I'm looking for someone who can quickly identify problems and implement solutions to improve my ad performance and tracking accuracy. About the project: This involves working with an existing Shopify store that already has Meta ads running but needs pro...

    $5 / hr Average bid
    $5 / hr Snittbud
    47 bud

    ...core goal is to deliver a clean, modern user experience that lets people create profiles, connect with others, post updates, and exchange real-time messages. I am happy to refine the exact feature set together, but the fundamentals of a typical social platform—account creation, feeds, messaging, push notifications, and basic moderation tools—should guide the architecture. You may work in Kotlin or Java in Android Studio; I lean toward Firebase for authentication, cloud storage, and push but I am open to equivalent solutions if you justify the choice. Please structure the project so that it scales easily and can be handed over to another developer without friction. Deliverables • Full Android Studio project with well-commented source code • Signed, inst...

    $283 Average bid
    $283 Snittbud
    35 bud

    ...program and are moving our infrastructure accordingly. The goal is a seamless migration where the site on Azure: Looks identical to the original site Preserves all content, menus, layout, and functionality Has a stable wp‑admin (no critical errors) Keeps WooCommerce donation flows (Stripe & PayPal) working correctly This is not a redesign and not a new build. Original Environment (Source) Hosting: GreenGeeks PHP: 7.4 WordPress (stable) WooCommerce (used for free products with optional donations) Stripe & PayPal Elementor (Free) Blocksy theme The site is fully functional on GreenGeeks and will remain online as a reference during migration. Target Environment (Azure) Microsoft Azure App Service (Linux) Azure Database for MySQL (private VNet) WordPress installe...

    $37 Average bid
    $37 Snittbud
    50 bud

    I’m putting together a simple, learning-oriented e-commerce web application in Java and would like clean, well-commented code that I can study and extend later. The core flow is straightforward: a visitor lands on the site as a Guest, registers or logs in to become a Customer, browses a product catalogue, adds items to a cart, and submits an order—no payment gateway needed. Role management must cover Admin, Customer, and Guest. From the Admin dashboard I need the ability to Add, Edit, and Delete products, view every order that comes through, and manage the user list. For data storage we’ll use MySQL; please include a schema script plus any sample seed data so the app is ready to run after import. I’m comfortable running the project with Maven or Grad...

    $18 Average bid
    $18 Snittbud
    25 bud

    ...Backend & Integration Skills 1. Node.js or Python backend experience 2. API design and integration 3. Webhooks (Telegram, APIs, etc.) 4. Ability to connect: • messaging systems • external services • automation tools 5. Frontend / Dashboard Capability (Preferred) Ability to build or customise a UI similar to: 1. ChatGPT 2. Grok Tech stack: • React / preferred Must be able to implement: • chat interface • session history • basic controls (model selection, logs) 6. Messaging Integration (Telegram Required) Experience with: Telegram Bot API Ability to: • create bots • handle commands • connect bot to backend agent system 7. Security Awareness (Important) The candidate must understand: • API...

    $350 Average bid
    $350 Snittbud
    68 bud

    ...the end-to-end delivery of our systems, ensuring our platform remains stable, scalable, and feature-rich. The Role In this part-time freelance role, you will be the primary technical custodian of our application. Your responsibilities will span across both the mobile application and the web-based backend. You will be expected to proactively monitor the platform, troubleshoot complex issues, and implement rapid bug fixes to ensure uninterrupted service for our clients. Furthermore, you will design, build, and deploy high-fidelity, client-facing features that enhance the core functionality of our SaaS product. During quieter periods, you will utilize your time to upgrade application frameworks, optimize database performance, and refactor legacy code to modern standards. You will ...

    $15 / hr Average bid
    $15 / hr Snittbud
    70 bud

    I'm looking for a skilled developer to create a fully functional e-commerce website. The site must include: - Product Search and Filters - Customer Reviews - Secure Payment Gateway I have some design ideas but need suggestions to refine them. Ideal Skills and Experience: - Proven experience in developing e-commerce websites - Strong understanding of UX/UI design principles - Expertise in integrating secure payment gateways - Ability to implement product search and filter functionalities - Experience with customer review systems Please include examples of your previous work in your bid. Looking forward to your proposals!

    $323 Average bid
    $323 Snittbud
    211 bud

    ...flows combining 1:1 WhatsApp messages, group additions, and scheduled follow-ups. - Set up outbound calling in Go High Level using Twilio or another compatible integration. - Record and store calls linked to contacts for weekly quality reviews and training. - Create dashboards or reports showing key metrics like contact rate, call duration, pipeline velocity, and WhatsApp sequences results. - Implement AI-based follow-up automation and build a landing page with Go High Level. - Provide additional automation recommendations focused on sales speed and quality control. References - Please provide examples of similar projects you've completed, especially involving WhatsApp API and Meta lead ads. Additional information Everything must be done within Go High Level. I do not acce...

    $466 Average bid
    $466 Snittbud
    11 bud

    ...Games Played, Wins, Losses, Goal Difference, Points Registration Page • Google Form embedded or custom form • Team registration & individual sign-up • Option to choose league (Thursday or Sunday) • Waiver/terms acceptance checkbox Payments Page • Stripe or PayPal payment integration • Options: • Full Team Payment • Individual Player Payment • Show success message or payment confirmation • Option to upload receipt if paying externally Login Portal (Basic MVP) • Captain login to: • View fixtures, results • See payment history • Confirm weekly attendance Contact / Support • WhatsApp link, email, and phone number • Map embed (Oakleigh Indoor Sport...

    $272 Average bid
    $272 Snittbud
    53 bud

    ...an end-to-end WordPress store that sells physical goods, and I need a developer who can take the project from a clean install to a revenue-ready site. The catalogue will open with somewhere between 50 and 200 products, so performance, clear navigation, and an easy bulk-upload workflow are important from day one. The store must accept payments through Razorpay as the primary gateway. I may add PayPal or Stripe later, so structuring the checkout to accommodate additional gateways without a full rebuild will be a plus. Your work should cover theme setup (responsive, fast, and conversion-oriented), product and category architecture, shipping and tax configuration, security hardening, and any essential plugins. Once everything is live, a quick hand-off session or concise documentati...

    $87 Average bid
    $87 Snittbud
    84 bud

    ...essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirroring the app’s catalog, se...

    $28 / hr Average bid
    $28 / hr Snittbud
    47 bud

    ...essential. I want payment processing that covers all major credit cards and the most common digital wallets—PayPal, Google Pay, Apple Pay, and similar options—so customers can pay without friction whether they’re on the phone or on the desktop site. While I’m open to the tech stack you’re most comfortable with, I expect clean, well-documented code (Android Studio with Kotlin/Java, a modern web framework such as React, Vue, Angular, or a solid PHP/Node solution for the back end are all fine by me) and a straightforward admin area for product, inventory, and user management. Deliverables • Android app (APK + full source) published or ready to publish on Google Play • Responsive website mirroring the app’s catalog, se...

    $28 / hr Average bid
    $28 / hr Snittbud
    43 bud
    Full-Spectrum SEO Visibility Boost
    6 dagar left
    Verifierad

    ...objectives are clear: • lift organic traffic fast • climb the rankings for our priority keywords • turn that extra visibility into real-world sales Because results are time-sensitive, I am ready to move the moment we agree on a plan. First deliverable I expect is a concise audit that highlights the biggest quick wins across content, backlinks, and site performance. From there, you will implement the recommended fixes—things like metadata optimisation, internal-link restructuring, schema markup, page-speed improvements, clean sitemap/robots configurations, and a sustainable link-building outreach campaign. Transparent weekly reporting on traffic, ranking shifts, and conversions is non-negotiable so we can measure progress and pivot quickly if needed. I...

    $89 Average bid
    $89 Snittbud
    80 bud

    ...the gap between current state and [Desired Outcome]. 3. Our Proposed Solution The "How." Be specific but concise. We propose a [Number]-phase approach designed to minimize disruption and maximize ROI: Phase 1: Discovery & Audit – Deep dive into existing workflows. Phase 2: Strategy & Design – Creating the blueprint for [Project Name]. Phase 3: Execution – The "heavy lifting" where we build/implement the solution. Phase 4: Optimization & Handover – Ensuring your team is equipped for long-term success. 4. Why Us? (The Competitive Edge) The "Proof." Why are you the "Winning" choice? Expertise: We have successfully delivered [Number] similar projects in the [Industry] sector. Unique Value: Unlike stan...

    $217 Average bid
    $217 Snittbud
    10 bud

    ...consistency and improving conversion performance. Scope of Work: • Convert the existing website into an Elementor-based design system • Recreate all key pages (Home, Services, About, Contact, Landing Pages, etc.) • Improve UI/UX for higher conversions (clean layout, better CTA placement) • Ensure mobile responsiveness across all devices • Optimize for page speed and performance (Core Web Vitals) • Implement SEO-friendly structure (headings, schema basics, clean URLs) • Integrate lead capture form ( email integration) • Set up reusable templates & global design system in Elementor • Ensure website is easy to scale and update internally --- ### Key Expectations: • Strong experience with Elementor (Pro preferred) • Abil...

    $83 Average bid
    $83 Snittbud
    84 bud

    ...and develop a service-based application including: Customer Application Engineer Application Admin Panel Billing & Payment System The platform will work similar to a service marketplace (like Urban Company). 3. Core System Requirement (Very Important) The system must clearly separate: Service Charges (Company income) Material/Parts Charges (Engineer income) DrcoolCare will act only as a service platform, not as a seller of goods. 4. Payment Flow (Mandatory Logic) Customer will make full payment to the company account. The system must split the amount into: Service Fee (Company Revenue – GST applicable) Material Charges (Payable to Engineer – NOT company revenue) Engineer payment will be released separately after a defined time (e.g., T+2 / T+3...

    $281 Average bid
    $281 Snittbud
    45 bud

    We are looking for an experienced PLC Programmer and Hardware Integrator with strong expertise in Modbus communication to support an automation project. Scope of Work: * Develop and implement PLC programs * Integrate PLC with field hardware (sensors, actuators, controllers) * Configure and troubleshoot Modbus (RTU/TCP) communication * Ensure reliable data exchange between devices * Support system testing and debugging Requirements: * Proven hands-on experience in PLC programming * Strong experience in hardware integration and wiring interfaces * Solid understanding of Modbus communication (RTU & TCP/IP) * Experience with industrial automation systems * Ability to troubleshoot communication and integration issues Preferred: * Experience with multiple PLC platforms (Siemens ...

    $245 Average bid
    $245 Snittbud
    16 bud

    I am looking for a highly skilled and experienced professional who specializes in the latest AI tools, platforms, and applications. The ideal candidate should be up-to-date with current advancements in AI and capable of applying them to improve workflows, productivity, and business outcomes. Key Responsibilities: Identify and implement the most effective AI tools for various use cases Automate workflows using modern AI solutions Provide guidance on AI integrations and best practices Stay updated with the latest AI trends and technologies Customize AI solutions based on project needs Requirements: Proven experience working with advanced AI tools and platforms (e.g., ChatGPT, automation tools, AI design tools, etc.) Strong understanding of AI capabilities and limitations Experience w...

    $13 / hr Average bid
    $13 / hr Snittbud
    81 bud

    Saya mencari talenta yang bisa membangun sebuah aplikasi Android bertema sosial media. Fokus utama proyek ini: • Fitur inti jejaring sosial (feed, profil, komentar, dan notifikasi dasar). • Desain antarmuka yang bersih, ringan, dan mudah dipahami pengguna Indonesia. • Kode native Android (Java atau Kotlin) agar performa tetap optimal. Untuk tahap awal saya hanya menargetkan platform Android; ke depan mungkin saya kembangkan versi iOS, jadi struktur kode dan API-nya perlu dipersiapkan agar mudah diperluas. Mohon sertakan: 1. Contoh aplikasi Android sosial atau serupa yang pernah Anda rilis. 2. Perkiraan waktu pengerjaan fase MVP. 3. Daftar library utama yang Anda rencanakan (mis. Retrofit, Firebase, dsb.). Saya siap berdiskusi lebih lanjut soal detail spe...

    $484 Average bid
    $484 Snittbud
    24 bud

    I am looking for an experienced WordPress developer/SEO specialist to improve my private practice website, with the main priority being mobile optimisation. The website is already built on WordPress. I am not looking for a full redesign. The main goal is to improve how the site performs, looks, and functions on mobile devices, while also cleaning up underlying ...applicable -Simplify and clean up code where possible without breaking the site -Identify anything that may be slowing down the site or causing layout issues -Review and improve on-page and technical SEO basics -Check titles, meta descriptions, heading structure, image alt text, indexing issues, page speed considerations, mobile usability, and overall site health -Make practical recommendations and implement the most impor...

    $73 - $109
    Försegla
    $73 - $109
    110 bud

    ...read-me explaining how to run the trigger, how to collect the dump, and how to restore normal boot afterwards. Any language or tooling is fine—C/C++, PowerShell, or official Microsoft debugging tools—so long as the end result is reliable and easy to demonstrate. Once I can reproduce the BSOD on demand and collect the corresponding dump, the job is done. Please let me know how you plan to implement it and how soon you can deliver a test build....

    $227 Average bid
    $227 Snittbud
    12 bud

    Project Title WordPress Import from Claude Studio Build | Kadence Theme | Clean Setup Required Project Description I need an experienced WordPress developer to import and rebuild a website created in Claude Studio into WordPress. The design, layout, and structure are already completed. Your role is to correctly implement it inside WordPress using best practices. Scope of Work • Import or rebuild pages from Claude Studio export (HTML, ZIP, or files provided) • Set up WordPress using Kadence Theme (or Kadence Child Theme if needed) • Recreate layout exactly as provided • Ensure proper structure using Gutenberg blocks or patterns • Fix styling issues, spacing, fonts, colours • Ensure mobile responsiveness across all devices • Clean up any unneces...

    $334 Average bid
    $334 Snittbud
    104 bud

    Saya membutuhkan sebuah aplikasi sosial media yan...dan kolom komentar. • Sistem autentikasi aman (email / nomor ponsel, Google, atau metode cepat lainnya). • Notifikasi push untuk interaksi penting—suka, komentar, dan permintaan pertemanan. • Panel admin dasar berbasis web untuk moderasi konten dan manajemen pengguna. Kinerja aplikasi harus ringan, responsif, dan mengikuti panduan desain Material. Kode di­versikan menggunakan Kotlin atau Java, dengan struktur modular yang mudah dipelihara. Sertakan dokumentasi build, panduan deploy ke Google Play (versi alfa), dan file sumber lengkap di akhir proyek. Berikan estimasi waktu pengerjaan, tumpukan teknologi yang akan digunakan, serta contoh aplikasi serupa yang pernah Anda kerjakan agar saya bisa meni...

    $113 / hr Average bid
    $113 / hr Snittbud
    3 bud

    ...among our current and prospective audiences. Here’s what I need help with: • Create a short series of engaging, on-brand email templates (welcome, nurture, and follow-up). • Develop a scheduling plan that maximizes open and click-through rates without overwhelming subscribers. • Set up the campaign in our chosen email platform (please mention the platform you prefer working with). • Implement basic A/B tests on subject lines or content blocks to optimize performance. • Provide simple analytics tracking and a summary report so I can see how well the campaign is boosting awareness. Resources you’ll receive from me: our existing, GDPR-compliant email list, brand guidelines, and any product imagery or copy references you may need. ...

    $6 / hr Average bid
    $6 / hr Snittbud
    14 bud

    I’m preparing to grow my “Lo hago rico” brand and need a focused marketing strategy that translates directly into higher sales. I’ve already clarified that consulting is the service I’m after—I’m not looking for a full campaign build-out or a website right now—so your job is to give me a clear, actionable roadmap I can implement or hand off to my internal team. Here’s what I expect from our collaboration: • Audit & insight: a quick but thorough review of my current positioning, target audience and competitors. • Channel recommendations: which online and offline channels will give the best return for immediate revenue growth, with rationale. • 90-day action plan: step-by-step initiatives, timelines and requ...

    $431 Average bid
    $431 Snittbud
    15 bud

    ...the Stripe account, but I’d like to have everything ready to drop the live keys in as soon as it’s approved. Scope • Create a Stripe Payment Link (no plugin) and embed it on two existing buttons within my WordPress pages. • Configure Stripe’s success URL so the customer lands on a clean “thank-you” page you build inside WordPress. • Ensure the cancel URL returns the user gracefully to the previous page. Acceptance Payment completes via the live link, the redirect fires every time, and the thank-you page displays the order reference pulled from Stripe (or a simple confirmation message if meta can’t be passed). Please tell me about any similar Payment-Link or Checkout sessions you’ve set up and how soon...

    $26 Average bid
    $26 Snittbud
    78 bud