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    Looking for an experienced web developer who has worked with auto dj and liquid soap and has extensive experience working with radio software. I want my radio station id to play at top of hour. I have tried using ai for months to build this and never works well. The developer can not use ai for this project and must know how work with front end and backend slim php doctrine docker sy...and has extensive experience working with radio software. I want my radio station id to play at top of hour. I have tried using ai for months to build this and never works well. The developer can not use ai for this project and must know how work with front end and backend slim php doctrine docker symphony and vue js The budget for this project won’t exceed $60. You must be comfortable working via g...

    $43 Average bid
    $43 Avg Bid
    52 bids
    Scale Laravel App to SaaS
    6 days left
    Verified

    The platform is a live, production-grade staff and business management application covering daily sales & cash entry, expenses, petty-cash, staff management, rostering, stock, suppliers and detailed reporti...suspend, upgrade, downgrade or cancel any tenant from a single dashboard. • All critical flows (sales entry, rostering, reporting) run under load tests with no cross-tenant data leakage. • Payment gateway and email service webhooks are handled idempotently and logged. The repository, staging server and detailed feature map will be shared once you’re on board, and commits will flow through a Git-based workflow with pull-request reviews. The objective is a smooth transition from the current Laravel monolith to a polished SaaS platform that can keep growin...

    $180 Average bid
    $180 Avg Bid
    146 bids

    ...analytics, and manage any ad inventory. A clean, modern UI is important, but performance and reliability come first. I’m open to proven tools such as VideoJS, HLS/DASH, AWS MediaConvert and CloudFront, or any comparable stack you can justify. Please propose a sensible milestone plan, estimated timeline, and examples of previous streaming work. The final hand-off should include the full source code in Git, deployment to my domain, and a brief walkthrough so I can maintain the site confidently....

    $25 Average bid
    $25 Avg Bid
    50 bids

    ...unnecessary blockers, and push projects to production. The right person should be highly comfortable working with AI agents, GitHub/Forgejo, deployment workflows, testing, QA, issue tracking, and release coordination. Strong communication with management is essential. When applying, please include: - Development and release tools you are comfortable with - AI coding tools/agents you have worked with - Git, GitHub, Forgejo, CI/CD, testing, and deployment experience - Experience taking partially completed software through production release - Examples of products or releases you personally helped ship - How you approach identifying what is truly blocking a release versus what can be completed later We are looking for someone practical, technical, decisive, and strongly focused ...

    $11 / hr Average bid
    $11 / hr Avg Bid
    49 bids

    ...can drop in tiles, hazards, and collectibles without rewriting code. • Implement a simple UI for health, score, and pause. • Keep the code clean, commented, and organised in C# scripts compatible with the latest stable Unity LTS. We’re still in the conceptualisation stage, so your feedback on mechanics, performance considerations, and tool-friendly workflows will be highly valued. I work with Git, so please be comfortable committing regularly and explaining changes. Acceptance criteria will be a Unity project that: 1. Runs on Windows PC in 1080p without errors. 2. Includes a sample scene demonstrating all implemented mechanics. 3. Uses prefabs and ScriptableObjects where appropriate for easy iteration. If you enjoy crafting tight 2D controls and want to...

    $83 Average bid
    $83 Avg Bid
    12 bids

    ...well-named components, and avoid custom native modules unless we hit a hard limit with the JS APIs—maintainability is the priority. The app must also work gracefully offline: cache list data and individual product reviews locally (e.g., via React Query + AsyncStorage or similar), then sync when the connection is restored without data loss. Deliverables • TypeScript React Native codebase in a Git repo • Email/password auth flow wired to the existing endpoints • Product list screen with pull-to-refresh, pagination, and offline cache • Product detail screen focused on reviews, with optimistic updates when users post new ones • Centralised API layer with typed responses and error handling • Brief setup/README and light unit test covera...

    $270 Average bid
    $270 Avg Bid
    65 bids

    I’m ready to give my HR-tech platform a modern, responsive interface and need a front-end specialist to make it happen. The server side already handles user authentication, database management and a full REST/GraphQL API, so your focus will be the user experien...accessibility wins you’re proud of If you’re comfortable with React (hooks, Redux or Context), TypeScript and modern CSS, you’ll feel right at home. Vue or Angular expertise works too—as long as it stays modular and testable. Once we agree on the stack, we’ll break the job into milestones (login/dashboard, employee directory, analytics, settings, etc.) with code reviews at each step and delivery through Git. Automated tests and clear commit history are expected before final hand-off. ...

    $263 Average bid
    $263 Avg Bid
    198 bids
    AI Agent for CRM Automation
    6 days left
    Verified

    ...• Build the agent(s) in a clean, documented codebase—Python, FastAPI, LangChain, or comparable tools are fine as long as they’re well-supported and easy to maintain. • Integrate with our existing CRM (HubSpot/Salesforce or similar) through its public APIs. • Add logging, error handling, and basic analytics so I can see volumes, success rates, and latency. • Commit everything to our private Git repo and supply a quick-start README plus unit tests. Acceptance criteria 1. Processes 500 test leads end-to-end with no data loss. 2. Average response time ≤ 3 s from lead arrival to CRM update. 3. All code is commented, lint-clean, and deploys via a single command. 4. Short Loom (or similar) walkthrough showing the workflow live. I’...

    $18 / hr Average bid
    $18 / hr Avg Bid
    245 bids

    I’m a full-stack developer who’s overloaded with client work and pers...your willingness to communicate, learn quickly, and commit clean code than a long résumé. Typical jobs you might handle: • Adjust a couple of UI screens and hook them to existing API endpoints • Create or refine a small feature that spans front-end, back-end, and Supabase • Fix minor bugs or performance niggles before release Deliverables for each task • Well-commented code pushed to my Git repository • Short changelog or Loom walkthrough so I can merge confidently • Any required migration or seed scripts for Supabase If you enjoy full-stack problem-solving, can work within light guidance, and appreciate clear, friendly communication, let&rsq...

    $16 Average bid
    $16 Avg Bid
    50 bids

    ...One self-contained game themed around the event, including basic UI, sound, and score tracking. I’ll supply artwork ideas; you handle coding and polish. Nice-to-haves (quote separately) • Simple schedule screen, photo wall, or guest list if you can slot them in without bloating the app. Deliverables 1. Android APK and iOS TestFlight build ready for store submission 2. Full source code in Git 3. Config file or lightweight admin panel for changing event details and game content 4. Deployment assistance through final store approval Acceptance Criteria • Runs on Android 12+ and iOS 15+ without crashes • Game loads in under three seconds on mid-range devices • Passes a 15-minute continuous play test with no memory leaks Message me with you...

    $249 Average bid
    $249 Avg Bid
    36 bids

    ...cleaning stage, so you should be comfortable writing reproducible code for resizing, normalization, class-balancing, and automated sanity checks. We currently use Python with Pandas, NumPy, OpenCV, and sometimes Albumentations; if you have a favorite toolkit that speeds things up, I am open to it as long as it’s clearly explained and container-ready. Once a batch is processed, you’ll push it to our Git-based repo and drop a short markdown report that lists what changed, any edge cases you spotted, and the commands needed to reproduce the run. Clean commits, readable notebooks or scripts, and strict version control are non-negotiable; they keep the downstream modeling and monitoring steps painless. If this mix of autonomous, image-centric ML work suits you, let me kn...

    $269 Average bid
    $269 Avg Bid
    30 bids

    ...Logging, monitoring and error handling. * Integration and regression testing. * Technical architecture and deployment documentation. * Clean and documented code committed to the existing repository. Technical Experience Required Strong experience with: * * React * TypeScript * Node.js * Backend/API architecture * REST APIs * PostgreSQL or similar relational databases * AWS * Vercel * Git/GitHub * Authentication * OAuth/OIDC * RBAC * Multi-tenant SaaS architecture * Application and API security Experience with AI/LLM systems is highly desirable, particularly: * OpenAI API or similar LLM APIs. * AI agent architecture. * Tool/function calling. * Structured outputs. * RAG/document processing. * Secure separation of AI services from web applications. Experience with Microsoft E...

    $4901 Average bid
    $4901 Avg Bid
    244 bids

    ...account data between app and web Design wise, think colourful and vibrant—bright accents, lively transitions and playful micro-animations that still keep navigation intuitive. I will supply the brand palette and logo assets; you translate them into a consistent Flutter UI using Material 3 or an equivalent modern toolkit. Key deliverables: • Complete Flutter/Dart codebase linked to my Git repo • All screens for catalog, product detail, cart, checkout, login, registration and profile • Real-time integration with the WooCommerce REST API (products, orders, customers) • Working builds uploaded to TestFlight and Google Play internal testing • App Store and Play Store-ready packages with icons, screenshots and listing copy Acceptance criteria:...

    $202 Average bid
    $202 Avg Bid
    74 bids
    web application developer
    6 days left
    Verified

    ...everything is properly pushed and version-controlled * Preparing the application for production deployment * Deploying and verifying the live production build * Performing final launch-readiness testing Preferred technical experience: * React / Vite * Node.js / Express * PostgreSQL * REST APIs * Authentication / OAuth * Stripe or similar payment integrations * Netlify or similar deployment platforms * Git / GitHub * Third-party API integrations * AI API integrations * Database security * Responsive frontend development This is primarily a finishing, auditing, integration, security, and production-readiness project. The application is approximately near completion, so I need someone who can quickly understand what is already built, identify what is missing or incorrectly conne...

    $90 Average bid
    $90 Avg Bid
    120 bids

    ...listing page. Other sections behave normally, so the problem is isolated to that specific route. I need someone who can jump in right away, trace the exception, and patch whatever controller, model, blade view, or route definition is responsible. You should be comfortable working through Laravel’s log files, debugging with Telescope or the browser’s console if helpful, and pushing a clean fix via Git so I can review the commit. Once the page loads without errors, I’d like a brief note summarising the root cause and the exact lines changed so future deployments stay stable. Deliverables • Working listing page with no PHP errors • Short summary of the issue and the code changes committed I can give you immediate SSH and repository access as soon...

    $12 Average bid
    $12 Avg Bid
    71 bids
    Urgent Laravel Bug Fix
    6 days left
    Verified

    I have a live Laravel application where a recen...immediately while we’re on a screensharing call. Here’s how I’d like to proceed: • Jump on a quick voice/video session (Zoom, Google Meet or similar). • Walk through the failing flow so you can trace the issue. • Patch the code, test together, and push the fix to my Git repo. • Confirm that the affected feature works for end-users without introducing regressions. You should feel comfortable debugging Laravel 8/9, PHP, Eloquent queries, Blade components and typical middleware/auth flows. A solid grasp of Git and the ability to think aloud while coding will help us move fast. If you’re available to start right away and confident you can squash this error on the call, p...

    $4 / hr Average bid
    $4 / hr Avg Bid
    78 bids

    I need a clean, responsive e-commerce site whose core job is to showcase and sell a small product line—no more than 50 items to start. The ...WooCommerce, or a clean custom build, choose the stack you’re fastest and most comfortable with—as long as it’s mobile-first, loads quickly, and follows best practices for security and accessibility. Deliverables 1. Live site on my domain and hosting. 2. Admin credentials with documentation or a quick video walkthrough showing how to manage products. 3. Source code and any design assets in a zip or Git repo. I’ll consider the project complete after I can list products end-to-end, place a test order, and see it reflected in the admin panel. If you have sample stores or templates that match this scope, feel fr...

    $10 / hr Average bid
    $10 / hr Avg Bid
    122 bids

    I need a cross-platfo...help. User roles & permissions • Agent: sees only their own tasks, leads, scripts, and KPI dashboard. • Team Leader: assigns tasks, uploads scripts, and monitors live performance across their team. • Administrator: full control over users, data sources, and app settings. Deliverables 1. Production-ready builds for both iOS and Android (TestFlight/Internal Track). 2. Source code in Git with a clear README. 3. Cloud back-end (Firebase, Supabase, or similar) set up in my tenant. 4. Brief hand-over session and video walkthrough. Acceptance test: an agent logs in, reviews today’s tasks, opens a lead, views the matching script, completes the call, and watches their target bar update instantly—everything syncing in r...

    $132 Average bid
    $132 Avg Bid
    82 bids

    Sorry, I had to create a new project because the content has changed so much. We have a freshly configured root server with a fresh installation of BigBlueButton on it. An unsuccessful initial migration from Rocket LMS is now to be carried out on this server and, where necessary, fully configured (logo, colour schemes, payment system, etc.). The installed BigBl...and activation or repair of the old configuration (logo, colour scheme and layout modifications, adress, payement system, ....). •Integration of BigBlueButton on with Rocket LMS the new server. • Installation and Integration of SuiteCRM • Functional testing of the full platform, including live classes. • User handover and brief training walkthrough. The old version is obviously still available (Git) ...

    $166 Average bid
    $166 Avg Bid
    254 bids

    Seeking a Senior Full-Stack Engineer/Team to build an Ordering & Venue Operations Platform. ASSETS READY (Zero design needed): • 100% Figma UI/UX, full DB schema & API specs. DELIVERABLES: 1. Mobile App (iOS & Android): Ordering, booking, live tracking. 2. Three Web Portals: Super Admin, Branch Manager, Kitchen KDS. 3. Backend APIs & WebSockets real-time s...Engineer/Team to build an Ordering & Venue Operations Platform. ASSETS READY (Zero design needed): • 100% Figma UI/UX, full DB schema & API specs. DELIVERABLES: 1. Mobile App (iOS & Android): Ordering, booking, live tracking. 2. Three Web Portals: Super Admin, Branch Manager, Kitchen KDS. 3. Backend APIs & WebSockets real-time sync. Open stack (Flutter/RN, Node/Laravel). Strictly milestone...

    $250 Average bid
    $250 Avg Bid
    1 bids

    ...MERN application from the ground up. The entire stack—front end, back end, and database—will sit with one developer, so deep, hands-on experience across each layer is essential. Stack and tooling The current plan leans on Node.js for server logic, for rendering and routing, and MongoDb for data persistence. Everything should be wired together with clean, testable JavaScript/TypeScript, Git-based workflows, and familiar DevOps practices (CI/CD, containerisation, cloud hosting of your choice). Daily responsibilities • Craft responsive, interactive UIs that feel native on web and mobile. • Implement rock-solid user authentication and role-based access. • Build REST/GraphQL endpoints and integrate them with the MongoDb data model. • Optimi...

    $638 Average bid
    $638 Avg Bid
    96 bids

    ...databases (PostgreSQL), query optimization, and handling JSONB data. * Familiarity with background processing systems (ARQ, Celery, or RQ) and Redis. * Experience formatting documents using HTML/CSS for print media (experience with WeasyPrint is a massive plus). * Comfortable working with multi-stage Dockerfiles and pushing code to PaaS environments like Railway or Render. * Clean, highly structured git workflow and clean code architecture layout principles. ------------------------------ ## Project Details & Budget * Project Length: 4–6 weeks (30–45 Days maximum target window) * Project Type: Fixed-price with clear milestone payouts (or hourly for the right verified expert) * Availability: Looking for someone who can dedicate substantial focus to thi...

    $2231 Average bid
    $2231 Avg Bid
    239 bids

    ...account with HTTPS and basic security rules in place. 2. Company, customer and entry creation fully functional and persisting correctly. 3. Running balance recalculates instantly on every new or edited entry. 4. Image attachments stored and retrievable without slowing page loads. 5. Codebase documented well enough for another dev to add reporting later. Hand-off will include the source code (Git repo preferred), a short setup guide, and a staging URL where I can poke around before final sign-off. If you have questions about schema design or Firebase rules, let’s clear them up early so we can move fast....

    $77 Average bid
    $77 Avg Bid
    35 bids

    ...work on tablet or desktop browsers. Integration & tech expectations • Two-way sync through the chosen third-party API (JSON/REST) for rates, restrictions, availability and reservations • Well-documented internal API so we can extend to mobile apps later • Responsive, intuitive UI (React, Vue or similar) and a solid, scalable backend (Node, Laravel, Django—open to your recommendation) • Git-based workflow, clear commit history and deploy scripts for staging and production environments Acceptance criteria 1. Inventory and rate changes pushed from the PMS reflect on partnered OTAs asap and vice-versa. 2. A full guest booking cycle—including a restaurant charge posted via POS—must complete without manual data entry. 3. System ...

    $157 Average bid
    $157 Avg Bid
    136 bids

    ...compile and test. Acceptance criteria 1. App installs and runs without crashes on Android 10+. 2. Gmail login completes on first attempt and returns the correct user token. 3. Voice latency inside a room stays under 300 ms on a standard 4G connection. 4. SVIP badge and seller tag appear instantly after role change in the backend. 5. Play Store-ready build and code hand-off delivered through Git. If something in the flow feels unclear, bring your suggestions—I’m happy to refine details early so development stays smooth....

    $274 Average bid
    $274 Avg Bid
    56 bids

    ...and pull platform metrics Tech preferences I am flexible on stack, though modern frameworks such as React or Vue for the UI and Node.js, Laravel or Django for the API will make future scaling easier. Clean REST (or GraphQL) endpoints, a relational database, Stripe/PayPal payment hooks and solid authentication (JWT or OAuth) are expected. Deliverables 1. Source code in a public or private Git repository 2. Deployed staging link for live testing 3. Basic documentation covering setup, architecture and key components 4. A short hand-off call or video explaining deployment and maintenance steps Acceptance The platform should allow a new user to sign up, create a profile, post or apply to a job, exchange at least one message and appear correctly in admin metrics with...

    $498 Average bid
    $498 Avg Bid
    246 bids

    ...my web-application idea into a running product. The core objective is to design, build, test, and deploy a modern, browser-based application that is fast, secure, and easy to extend. Here is what I have in mind: • End-to-end build: information architecture, UI/UX wireframes, front-end coding, back-end APIs, database schema, and cloud deployment. • Clean, well-commented source code stored in a Git repository I can access at any time. • Technical stack recommendations—feel free to suggest React, Vue, Angular, Node.js, Django, Laravel, or whatever you believe best meets the brief; I’m open to your expertise. • Responsive design so the app works smoothly on desktop, tablet, and mobile browsers. • Security best practices baked in (authent...

    $163 Average bid
    $163 Avg Bid
    252 bids

    ...application should maintain the SWARNAYA premium black + gold design. The existing prototype will be provided to the selected developer. Technology Developer can recommend the final stack. Preferred: * React / * Node.js / Python * PostgreSQL/MySQL * REST APIs * Git/GitHub * Cloud deployment The developer should use clean, maintainable and scalable code. Important — Production Ownership All application assets must remain under the client's ownership. The developer must provide: * Complete source code * Git repository * Database/schema * API documentation * Deployment documentation * Environment/configuration documentation * Admin credentials * Third-party integration documentation The developer should **not lock the client into their own hosting, GitH...

    $477 Average bid
    $477 Avg Bid
    99 bids

    ...both parties get confirmation inside the app. Although real-time tracking and payment integration are off the critical path for this first version, the codebase should be clean and modular so those features can be bolted on later—or even ported to iOS or Web without a full rewrite. Deliverables • Production-ready Android app (APK + Play Store-ready bundle) • Full Kotlin/Java source code in a Git repo with README setup instructions • Simple backend (Firebase, Supabase, or similar) handling user auth, ride data, and push notifications • Brief technical document outlining architecture, key libraries, and where future modules (tracking, payments) will plug in • One walk-through session to hand over the project and answer final questions Accep...

    $18 / hr Average bid
    $18 / hr Avg Bid
    214 bids

    I need a full-cycle build of a Scho...to different screen sizes, optimised for low-bandwidth scenarios, and ready for future additions such as two-factor login or parent access without major refactoring. Deliverables • Universal iOS & Android apps compiled and signed • Fully documented back-end codebase and database schema • Role-based access controls tested for Admin, Teacher, and Student accounts • Source code in a private Git repo with clear commit history • Installation and deployment guide plus one production rollout support session I am ready to clarify workflows, provide sample data, and prioritise milestones together. If you have handled similar education projects and can demonstrate clean architecture and smooth UX, I would love to r...

    $2016 Average bid
    $2016 Avg Bid
    139 bids

    ...agreed utility features (detailed feature list will be finalised together; scalability is a priority). 3. Local and remote data handling set up for offline/online parity. 4. CI/CD configuration so every commit builds and runs automated tests. 5. Store-ready releases (Google Play & App Store) including icons, screenshots, and privacy labels. Deliverables • Complete Flutter source code in a Git repository • Test reports and coverage summary • APK, AAB, and iOS archive ready for upload • Brief hand-off document explaining project structure and build commands Acceptance criteria – All screens match design specs within 2 px tolerance – App starts cold in <2 s on a mid-range device – 90 %+ unit test coverage for bus...

    $10 / hr Average bid
    $10 / hr Avg Bid
    77 bids

    ...transaction details, live status messages, and an area where users can pull a day-end report. Under the hood I expect solid error handling, logging, and an easy way to adjust endpoint settings without having to recompile. Please build in clean, well-documented C# code (I work mainly with .NET 6+ and would like to keep that stack) and package the finished app with a simple installer plus source in a Git repo. Once this first connector is stable, I’ll commission several similar integrations, so I’m looking for someone who wants an ongoing partnership and can keep improving the product line as new payment devices or ERP updates appear. If this sounds like a good fit, let me know how you would approach the real-time handshake with Monri, your preferred GUI framework, an...

    $1291 Average bid
    $1291 Avg Bid
    54 bids

    ...reports, with filters for date range, product line and rep. • CRM module – searchable customer profiles, interaction notes, simple deal pipeline and basic email/phone log so I can pick up any conversation without hunting through spreadsheets. • Admin panel – settings for currencies, tax rates, user roles, automated backups and an activity log. • Source code – well-commented, handed over in a Git repository so I can host it on my own server. I’m comfortable with any modern stack—Laravel, Django, Node, React—so choose whatever lets you deliver quickly, maintain security best practices and keep performance snappy. Mobile-friendly design is essential; an optional PWA wrapper would be a plus. If you have examples of simila...

    $260 Average bid
    $260 Avg Bid
    85 bids
    Debug & Enhance Custom CRM
    5 days left
    Verified

    ...right moments. Acceptance will be a fully working CRM where: 1. All existing bugs are closed with reproducible tests. 2. Automations run end-to-end for at least three live scenarios. 3. Nurture campaigns can be created, scheduled, and tracked without manual intervention. 4. Cross-sell prompts display correctly, log interactions, and respect user preferences. Code access is ready in Git. Staging server is available for live demos, and I’ll provide quick feedback on each pull request so we can iterate fast and get this CRM to production quality....

    $77 Average bid
    $77 Avg Bid
    60 bids

    ...feedback on individual items While I’ve prioritised those elements, I’m open to discussing extras such as Social media integration or a Newsletter subscription if they fit the timeline. You’re free to choose the tech stack you’re most comfortable with (Laravel, Django, Node.js, Shopify custom theme, etc.) as long as it meets these baseline requirements: – Clean, well-documented code stored in a Git repository – Mobile-first design that scores well on Core Web Vitals – Payment gateway integration (Stripe or PayPal preferred) – Basic SEO best practices applied on all public pages Deployment to my hosting account and a short hand-off session to walk me through the admin features will complete the project. If you’ve l...

    $18 / hr Average bid
    $18 / hr Avg Bid
    340 bids

    I’m build...hardening • Cloud object/file storage integration for user uploads and generated assets • Server-side PDF creation plus in-browser document rendering so users can preview before download • Fully responsive UI with accessible components and polished UX • CI/CD pipeline that pushes to a modern PaaS or container setup and includes automated testing Deliverables 1. Source code in a private Git repo with meaningful commits 2. Deployed staging environment for iterative reviews 3. Production hand-over, documentation, and a brief knowledge-transfer call Success looks like a performant, maintainable codebase, clear documentation, and a deployment process I can run myself after the project wraps. If this fits your wheelhouse, let’s d...

    $225 Average bid
    $225 Avg Bid
    235 bids

    ... The remaining screens will be simple placeholders for now, so you can focus on the auth stack, clean code structure, and a deployment-ready setup. I’m comfortable with popular frameworks such as React + Node/Express, , Django, or Laravel, but I’m open to your recommendations if they speed up delivery and keep the codebase maintainable. Deliverables • Source code in a public or private Git repo • Short README covering environment variables, migration/seed steps, and one-click deploy instructions (Docker or similar) • Demonstration link on a free tier cloud host so I can click through registration, login, and password reset flows Acceptance Criteria • New users can register, receive a verification email, and confirm their account • Ver...

    $18 / hr Average bid
    $18 / hr Avg Bid
    261 bids

    I want to add hCaptcha protection to the login page of my website so that every sign-in attempt is first challenged and verified before the usual authentication logic runs. You will need to: • Insert the hCaptcha widget on the existing login form, using my site key. • Handle the server-side verification call to hCaptcha’s API in t...verification call to hCaptcha’s API in the language the site already uses (PHP). • Return clear error messages when verification fails and allow the login flow to continue only after a valid token is confirmed. • Provide a short note showing me where I can swap keys or tweak the challenge parameters later. Please keep the front-end styling consistent with the current form and do all work within a git branch so I ca...

    $9 / hr Average bid
    $9 / hr Avg Bid
    72 bids

    ...unknown signals without verifying their voltage levels and functions. Communication must support: * TI-84 to ESP32 commands * Text transmission * Camera commands * ESP32 to TI-84 responses * Status and error messages * Long responses 5. ESP32-S3 FIRMWARE Use the TI84-AI project as the initial software foundation. Development should use the project's documented environment, including Python, Git, VS Code, and PlatformIO. Compile firmware specifically for the ESP32-S3, not ESP32-C3. Firmware requirements: Wi-Fi Manager: * Configure Wi-Fi SSID * Configure Wi-Fi password * Automatically reconnect after temporary Wi-Fi loss OpenAI Configuration: * Configure the user's OpenAI API credentials * Never hard-code API keys into publicly distributed source code * Make th...

    $155 Average bid
    $155 Avg Bid
    82 bids
    Requests hamad -- 2
    4 days left
    Verified

    PROJECT TITLE: Senior Full-Stack Engineer / Team: Multi-Portal Ordering & Operations Platform (Figma & DB Ready) PROJECT OVERVIEW: We are seeking an experienced Senior Full-Stack Engineer or Development Team to build th...status updates. TECH STACK (OPEN): We do not restrict the technology stack. You are free to propose your preferred, proven stack for mobile (Flutter, React Native, or Native) and backend/frontend (Node.js, Laravel, Python, etc.) based on speed, security, and scalability. ENGAGEMENT: Strictly milestone-based contract. Payments are funded in advance and released upon verifiable code deployment and Git repository reviews. TO APPLY: Please share links/demos of similar multi-portal or ordering systems you have built, along with your proposed tech stack and r...

    $1114 Average bid
    $1114 Avg Bid
    218 bids

    ...reliability, and security. ## Required Skills * **5+ years of professional Full Stack Development experience.** * Strong experience with **C# / .NET / ASP.NET Core**. * Strong experience with **React, Angular, or another modern frontend framework**. * Strong **SQL Server** experience. * Experience designing and consuming **REST APIs**. * Strong understanding of frontend/backend architecture. * Git and version-control experience. * Ability to understand an existing codebase and work independently. * Strong debugging and problem-solving skills. * Good understanding of authentication, authorization, and application security. ## Working Arrangement * **Rate:** $25–$50/hour depending on experience. * **Position:** Ongoing / long-term. * **Hours:** Part-time initially, ...

    $31 / hr Average bid
    $31 / hr Avg Bid
    270 bids

    ...web application project. The ideal candidate should have strong expertise in modern PHP development and the Symfony framework. Requirements: Proven experience with PHP 8+ and Symfony 6/7 Strong understanding of MVC architecture and OOP principles Experience with Doctrine ORM/DBAL and database design (MySQL/PostgreSQL) RESTful API development (API Platform experience is a plus) Familiarity with Git version control Knowledge of dependency injection, services, and Symfony best practices Experience writing clean, maintainable, and well-documented code Unit and functional testing (PHPUnit) Nice to Have: Domain-Driven Design (DDD) and hexagonal architecture Front-end skills (Twig, JavaScript, React, or Vue) Docker and CI/CD experience Message queue systems (RabbitMQ, Symfony Messen...

    $494 Average bid
    $494 Avg Bid
    268 bids

    I’m ready to give my existing Flutter application a fresh look and need an experienced developer-designer to apply the new visuals consistently across the build. Here’...Deliverables • Updated Flutter source with the new UI applied to every view • Replaced app icon in all required resolutions and platforms • Implemented splash screen matching the provided design • Build-ready Android & iOS packages for quick store submission • Brief hand-off note describing files changed and how to swap future assets The codebase is clean and well-structured; I’ll provide Git access as soon as we start. If you have solid Flutter experience and a keen eye for pixel-perfect implementation, I’d like to hear how quickly you can turn this a...

    $21 Average bid
    $21 Avg Bid
    38 bids

    ...speaking, listening, and communication skills. • Comfortable talking with new people on video calls. • Basic understanding of software development. • Ability to learn technical topics quickly. • Reliable, punctual, proactive, and responsive. • Able to provide constructive feedback. • Stable internet connection, computer, webcam, and microphone. Basic familiarity with web development, APIs, databases, Git, cloud technologies, testing, or common programming concepts is helpful but not mandatory. Candidates with little formal technical experience may also be considered if they have a strong interest in software development and can learn quickly. Schedule & Compensation After onboarding and regular participation in live sessions begins, we are open t...

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

    I’m ready to give my entire WordPress site a complet...browsers. What I need from you • Custom WordPress theme reflecting the new design • Sub-2-second load times through asset and query optimisation • Reorganised menus and internal linking for intuitive navigation • Fully responsive layouts, QA-tested on multiple devices • Smooth migration of existing content and support through launch You’ll work in a staging environment, commit changes with Git (or comparable version control), and document any custom code so I can maintain it confidently. If you excel at crafting modern, high-performance WordPress sites from scratch, share a timeframe and links to similar full-site redesigns you’ve completed. I’m eager to collaborate o...

    $106 Average bid
    $106 Avg Bid
    427 bids

    ...updated code (clean, tested, documented), migration scripts if schemas change, API docs (OpenAPI preferred), a short decision log for any architectural changes, and a reproducible Docker build. A change is accepted when automated tests pass, load tests show equal or better performance, and the new container images deploy on our staging cluster without regression. You will have access to the existing Git repo, CI pipeline and Terraform-based AWS staging account the moment we start....

    $1968 Average bid
    $1968 Avg Bid
    192 bids

    ...expect: • Help me choose a single icon style that fits the overall design. • Swap every existing icon for its counterpart in the new set. • Serve them as inline or external SVGs (no icon-font left behind). • Confirm that each icon scales crisply and can be recoloured through CSS variables or utility classes. • Remove the redundant libraries so the build stays lightweight. I will send you a Git repo and whatever design assets you need. The project is still local only, so please work without deploying it anywhere public. When you reply, let me know: • Your estimated turnaround time. • A fixed or milestone-based cost. • Any additional visual quirks you spot that might be worth smoothing out while you are in the code. Looking for...

    $3405 Average bid
    $3405 Avg Bid
    202 bids

    ...joins, and how data is structured) - Experience consuming REST APIs built by another team (ideally including .NET/C# APIs, but not essential) - Good communication skills — able to work async/remote and flag blockers early NICE TO HAVE - Experience with a component library / design system - Automated testing experience (Jest, React Testing Library, Playwright/Cypress) - Familiarity with CI/CD and Git-based workflows - Experience in construction, CRM, or B2B SaaS products LOGISTICS - Fully remote HOW TO APPLY When you apply, lead with relevant experience; tell me how you've shipped React or apps that tracked complex regional data and how you kept performance sharp. Links to repos or live products speak louder than a polished proposal....

    $33 / hr Average bid
    $33 / hr Avg Bid
    437 bids

    I need an experienced DevOps professional (5 + years) to build out our entire on-premises infrastructure. The environment will revolve around Docker con...and logging stack that gives us real-time metrics, alerting, and searchable logs for every service and node. • A security and compliance baseline baked into the cluster and pipeline: secrets management, role-based access, image-scanning, and audit trails. I’ll provide server access, networking details, and existing repo links the moment we start. All configuration must be committed as code in a Git repository, and the final hand-off should include clear documentation and a short walkthrough so my internal team can operate and extend the setup confidently. If this scope matches your expertise, let’s get everyth...

    $18 Average bid
    $18 Avg Bid
    17 bids

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