Mern stack työt

I have a (Backend Express and Mongodb) application that now needs full OAuth2 flows for YouTube, Twitter and Instagram. After a user authorises any of those accounts, the app must immediately: • pull the basic profile fields (name, email and profile picture) • retrieve followers–following lists Beyond read-only access, users should also be able to like/favourite and share content straight from my interface. A clean “Connect / Disconnect” toggle for each network is essential so tokens can be refreshed or revoked gracefully. Deliverables 1. Secure OAuth implementation and "Connect accounts" for the three networks in onboarding step, wired into my existing Next .js codebase. 2. API routes or server actions that return profile, posts and engage...

...compared across sites, and a snapshot of the most recent user reviews. To keep the file actionable, I’d like each row to represent one product and each data group in its own column (for example: “Site”, “Product name”, “Specs”, “Price”, “Review rating”, “Review text”, “Timestamp”). The workbook should be ready for pivot-table analysis the moment I open it. You are free to choose the underlying stack—Python with Scrapy, Selenium, Playwright, or a headless browser combo is fine—as long as it runs reliably on a standard Windows machine and can be scheduled to refresh on demand. Graceful handling of site-specific anti-bot measures and captchas is essential. Acceptance criter...

We are looking for an experienced Laravel Full-Stack Developer to upgrade and enhance our existing payment gateway platform with advanced white-label capabilities. This role requires strong expertise in Laravel architecture, API development, multi-tenant systems, and fintech integrations.

...list users, plans sold, and allow manual top-ups. - Stripe Webhooks handled server-side for payment confirmation. - Firebase Analytics events for screen views, plan purchases, and retention funnels. Deliverables 1. APK / AAB ready for Google Play internal testing 2. Source code for Android app, backend and admin (Git repo) 3. Minimal setup & API documentation so another dev can run the stack locally 4. Up to three months of post-launch bug-fix support (critical and reproducible issues) 5. Agents can change the company name and use their own logo at settings. 6. Split the payments into commission and vendor to pay instant. 7. Able to setup the commission for agents at admin backend when create an agent. Acceptance will be based on: compilation without errors, su...

...to a polished release on both iOS and Android. The idea is still flexible, so I value someone comfortable shaping requirements with me, suggesting the right architecture, and turning early sketches into an intuitive, stable product. Because there is no hard deadline, quality and thoughtful iteration matter more than speed. We can explore native Swift/Kotlin, Flutter, React Native—or whichever stack you feel will give us the best balance of performance, maintainability, and cost effectiveness. I would like source code hosted in a shared repository, regular builds I can test on each platform, and guidance on getting the final binaries into the App Store and Google Play. If you have a track record of launching apps on both stores and enjoy collaborating on features, design d...

...permissions will be expected. Acceptance criteria: the original calculations match exactly, the three reporting modes output in the specified formats, TOOCs codes flow through every stage, and the build passes a compliance check against current WHS regulations. Deliverables include the working system, an admin guide, and a short recorded walk-through for onboarding. Please outline your proposed tech stack, key milestones, and timeline so we can kick this off right away....

Building a simplified AI-powered CV generator web app for a university pilot program. Students will be able to: • Log in using their school email (magic link, restricted domain) • Upload their CV (PDF) • Automatically extract and structure their profil...their profile (experience, education, skills, languages) • Edit and complete their profile • Paste a job offer (text or link) • Generate an adapted CV based on the job requirements • Generate a tailored cover letter • Preview the result • Export a clean professional PDF This is a closed Proof of Concept for partner schools. No payments, no subscriptions, no mobile app at this stage. Preferred stack: + simple backend (Node/Supabase) + OpenAI + HTML-to-PDF generation. Clean, documente...

...application must stream data with minimal latency, place and manage orders end-to-end, and keep me fully informed through a clean analytics dashboard showing live PnL, historical performance, and risk metrics. Flexibility to plug in additional exchanges later is important, so please structure the code modularly (I’m fine with Python + CCXT, asyncio, pandas, TensorFlow/​PyTorch, or any comparable stack you prefer). Deliverables • Fully documented source code and requirements file • Exchange connectors with configurable API keys and fee settings • AI/ML module that ranks opportunities and adapts to changing market conditions • Automated trading engine with position sizing, stop-loss, and safety checks • Web or desktop dashboard for real-tim...

...Adjust frameworks Add new tools anytime Be creative and experiment without hiring a developer again I do NOT want to depend on coding knowledge to build new tools. So I need: A no-code or low-code backend interface AI integration (OpenAI API or similar) Easy tool-builder system (template-based or modular) Scalable structure for adding multiple tools in the future Please let me know: What tech stack you recommend Whether this should be built custom or using no-code platforms Estimated timeline Budget range How I will manage the AI tools independently after launch ***ONLY apply if you have built AI tools using OpenAI API and can provide examples.*** ...

Quero lanç...locador e locatário, com histórico salvo dentro da conta de cada usuário. Além disso, espero um design responsivo que funcione bem em desktop e mobile, integração de pagamento (cartão e boleto) e um processo de cadastro simplificado via e-mail ou redes sociais. Entrego feedback rápido durante as etapas, então planejamento claro, código limpo (React, Vue ou similar no front; Node, Laravel ou outra stack robusta no back) e documentação de implantação são essenciais. Aceito sugestões de tecnologias, desde que atendam aos requisitos acima e possibilitem futuras expansões, como filtros avançados ou integração com ERPs de unive...

...items, so guidance on creating a sensible category structure is part of the brief. In addition, I’ll rely on you for both product photography and compelling copy. That means shooting clean, well-lit images (or refining raw shots I can supply) and writing clear, benefit-driven descriptions that follow SEO best practices without sounding forced. Please be comfortable with the usual WooCommerce stack—WordPress, a modern theme, key plugins for payments, shipping, and inventory—and familiar with basic image editing tools such as Lightroom or Photoshop. Deliverables: • Fully configured WooCommerce store ready for launch • Category hierarchy agreed and implemented • High-quality product photos optimized for web • Unique descriptions fo...

I need a clean, classic-looking website that immediately reassures visitors they are in safe hands while giving me an easy way to showcase the clinic’s latest achievements and news. The visual style should stay professional—think plenty of white space, refined typography, and a colou...help icon with editable FAQ list and live-query form. • Multilingual patient-experience section (machine or human translation ready). • On-page SEO fundamentals and performance optimisation before hand-off. I’ll supply branding assets, copy, and initial content; you guide me through hosting, security certificates, and any premium plugins or APIs required. Please include a timeline, the tech stack you suggest, and a short note on how you’ll keep the interface in...

...without ever calling a paid API. What I need from you is a clear, reproducible worksheet that walks me from a blank machine to a working demo. My main pain-point is model selection and setup, so the document has to name the exact models, versions, weights and repos you recommend (Stable Diffusion / Stable Video Diffusion or similar on the visual side, plus an open-source TTS or voice-cloning stack). Everything must run on a local Linux server with an NVIDIA GPU, CUDA and Python—no external SaaS calls. Please include any build flags, environment variables, VRAM tips and latency-saving tricks that actually matter in practice, and show how to wire the video and audio streams together so that a single text prompt (or incoming audio) yields a synchronised clip in real time...

...customers through a secure, hassle-free checkout. I’m open to the platform you think best—whether that’s WooCommerce, Shopify, Magento, or a custom stack—as long as it scales and is straightforward for me to manage day to day. Deliverables I expect: • Responsive storefront with product catalogue, search, and filtering • Integration of major payment gateways (credit card, e-wallet, bank transfer) • Admin area for order, customer, and stock management • SEO-friendly structure and basic on-page optimisation • Clear documentation plus two weeks of post-launch support Show me examples of e-commerce sites you’ve built, outline your proposed tech stack, and include an estimated timeline for each development phase. L...

...pick. Deliverables 1. Deployed cloud service with phone number ready for live testing 2. Admin interface for voice, script, and integration settings 3. Documentation: setup, client onboarding, and API/webhook reference 4. Two weeks of post-launch support to iron out edge cases I’ll supply branding assets, sample FAQs, and calendar/CRM credentials during development. Let me know which stack you prefer, similar projects you’ve shipped, and an estimated timeline to reach an MVP we can demo to prospects....

...crashing the session. **4. Performance & Background Execution:** * **Foreground Service:** Use a persistent **Foreground Service** with a custom notification to ensure the capture session remains active and is not killed by the Android OS during long usage. * **Thermal Management:** Logic to automatically scale down FPS/resolution if thermal sensors reach critical thresholds. **Required Tech Stack:** * **Language:** Kotlin (Coroutines & Flow mandatory). * **UI:** Jetpack Compose. * **Camera:** CameraX (Advanced use cases). * **Audio:** Android AudioRecord API. * **On-Device AI:** ML Kit / TensorFlow Lite. * **Architecture:** Clean Architecture / MVVM. **Application Requirements (Filter Questions):** *To be considered, please answer the following technical questions:*...

...customers through a secure, hassle-free checkout. I’m open to the platform you think best—whether that’s WooCommerce, Shopify, Magento, or a custom stack—as long as it scales and is straightforward for me to manage day to day. Deliverables I expect: • Responsive storefront with product catalogue, search, and filtering • Integration of major payment gateways (credit card, e-wallet, bank transfer) • Admin area for order, customer, and stock management • SEO-friendly structure and basic on-page optimisation • Clear documentation plus two weeks of post-launch support Show me examples of e-commerce sites you’ve built, outline your proposed tech stack, and include an estimated timeline for each development phase. L...

...with WordPress consulting websites - Excellent English writing skills - Experience with SaaS, cloud, or IT consulting websites is a big plus - Experience deploying websites on Hostinger or similar hosting providers Timeline - Timeline expected: 1–2 weeks (flexible based on proposal). How to Apply Please share: - Relevant portfolio websites - Example content you have written - Recommended tech stack / theme - Estimated cost and timeline - Experience with Hostinger deployment Please do not apply if you only provide design mockups. End-to-end delivery including content writing and live deployment is required. Site map: / │ ├── Home │ ├── About Us │ ├── Services (Overview Page) │ │ │ ├── 1. Salesforce Platform Consulting │ │ ├── Salesforce Sales Cloud │ │ ├── ...

...Core requirements are simple but non-negotiable: every invoice must calculate taxes automatically according to rates I configure, and the system has to keep a searchable customer database so future bills pull the right details instantly. All invoices will be produced manually from an on-screen form; there is no need to connect to live sales data or set up scheduled runs. If you choose a web stack, I’m happy with a standard LAMP/MEAN approach or something in Django, Laravel, or ASP.NET—use whatever lets you deliver a clean UI and reliable performance. If you prefer a desktop build, a lightweight Electron, .NET, or Java solution is fine. Cross-platform is a bonus but not essential. Deliverables • Running application (web or desktop) ready for production use...

...processes the files • Final download delivered as a single .docx without loss of fidelity You are free to leverage libraries such as docx4j, Open XML SDK, or similar; just cite what you plan to use. Please include straightforward instructions for deploying on a typical cloud host (e.g., AWS, Azure, or Heroku). Unit tests covering the merge logic would be a plus. Let me know your proposed tech stack, an outline of your approach, and a realistic timeline for first delivery....

...empty required cells flagged, obvious type mismatches corrected or surfaced, and duplicate names highlighted. 5. I can review a simple on-screen report of any rows that need manual attention, then export the clean sheet. Deliverables • Windows-only desktop executable (no command-line usage required). • Source code plus brief setup instructions. • An .xlsx file produced from a small sample stack I will supply to prove accuracy and validation logic. Acceptance criteria – At least 95 % character recognition accuracy on my sample pages. – Seven columns appear in the exact order of the original form. – Validation catches blanks, non-numeric entries in numeric columns, and duplicate names. – App runs on any current Windows 10/1...

...deploy a voice-based AI agent that can dial prospects, speak naturally, and end every successful conversation by blocking time directly into my Google Calendar. While its core duty is simply to secure the appointment, it must also recognise and overcome the typical objections people raise on a first cold call so that only genuinely uninterested leads exit the funnel. You are free to recommend the stack—Dialogflow, Twilio Voice, ElevenLabs, Whisper, GPT or any blend that keeps latency low and speech quality high. What matters is that the agent sounds human, follows a short persuasive script, branches intelligently when an objection surfaces, then lands on the scheduling flow and writes the confirmed slot to Google Calendar through the API. When the job is complete I will b...

My current portfolio site has been compromised with malware, so I need a fresh, clean build on a new server. I want to start from a modern, sleek template (WordPress, Webflow, or a comparable framework—whichever you work fastest in) and replicate the existing content, imagery, and basic structure while tightening security throughout the stack. Scope of work • Spin up a brand-new hosting environment (cPanel, Plesk, or a managed WordPress host is fine) and point the domain only after everything is signed off. • Install and customise the chosen modern template so the site feels current and visually polished. • Re-create all pages from the old site—text, images, video embeds—without transferring any infected code. • Implement security harde...

I have a stack of handwritten notes that I need accurately keyed into an Excel spreadsheet. The task is strictly data entry: you’ll be reading the physical pages I scan and transferring every detail—spelling, numbers, punctuation—exactly as they appear. No formatting tricks or content cleanup is required; fidelity to the original writing is my priority. I will supply high-resolution scans in PDF format. You return one .xlsx file with each note on its own row and the fields I specify (date, title, body text, and any numerical values) in separate columns. A quick turnaround and solid attention to detail are more important to me than fancy software; basic Excel proficiency and sharp eyes will do the job. Before we start, I’ll send a short sample of five notes....

...nature with an amazing view over Nice. It proposes several services : Weekly rental apartment (x1), wellness area with pool, jaccuzi and sauna, beauty treatments. Main objectives: Create a website presenting the collection with a booking/ payment module for the apartment. Prevent the multi bookings via a channel manager. Target: international clientele (FR / EN / NL). 2. Required Technical Stack - Recommended CMS: **self-hosted **, fully manageable without technical skills. Happy to receive a recommendation for a better CMS fitting the need. - Theme: WordPress theme optimized for **vacation rental / hospitality**, responsive, compatible with booking and multilingual plugins. - Plugins to be installed : Make the best recommendation for a **Booking / booking engine** ...

I need a complete Fusion 360 model for a mechanical assembly that brings together bolts and screws, brackets and supports, plus motors and gears into one cohesive unit. The finished file must be fully co...I’ll supply rough sketches and the key dimensions the moment we start; you translate those into a clean, parametric model that can be edited later. Please keep all features organized in a sensible browser tree and use standard hardware from the Fusion content library wherever possible. Accuracy matters, especially on the motor mounts and gear alignment—those interfaces must meet the tolerance stack I’ll outline. Once the design passes my quick interference check and the motion study looks smooth, the job is done. This is an on going position that could potent...

...Features (Node.js) • REST APIs • Real-time messaging using or WebSockets • JWT authentication • Media upload storage • Message queue handling • User presence tracking • Optional end-to-end encryption • Admin APIs ________________________________________ Database • MongoDB or PostgreSQL • Redis for caching • Optimized message storage ________________________________________ Technology Stack Mobile • React Native (CLI or Expo) • Redux or Zustand • client Backend • Node.js with • • JWT authentication • Multer or cloud storage Infrastructure • AWS, DigitalOcean, or Google Cloud • Firebase push notifications • Cloud storage (S3 or Cloudinary) ___________________________________...

I’m ready to take my service-based business online ...(frontend + backend) • Integrated booking engine with calendar sync, instant payments, and reminder automation • Native or cross-platform iOS and Android apps that replicate all key web functions • Clean admin dashboard for managing services, schedules, payments, and user data • Any plug-ins or third-party APIs necessary to keep everything fast, secure, and scalable I’m open to the tech stack you recommend, provided it supports smooth performance, future expansion, and straightforward maintenance. If you’ve shipped similar service platforms before—especially those with booking and mobile parity—I’d love to see your approach and timelines. Let’s make this a s...

...development and teaching role. ________________________________________ Project Objective Build a cross-platform mobile app with real-time chat functionality using a modern scalable architecture. The developer should follow clean code practices, proper documentation, and guide on best practices. ________________________________________ Technical Architecture The app will be built using the following stack: Mobile App — Flutter Backend API — Node.js with Express Real-time Messaging — Database — MongoDB Cloud Storage — AWS S3 Hosting — AWS or DigitalOcean Architecture Flow: Mobile App (Flutter) ↓ API Server (Node.js) ↓ Socket Server (Real-time) ↓ Database (MongoDB) ↓ Cloud Storage (S3) ________________________________________...

...methods. 3. Optimized video embeds with shareable links auto-generated for each clip. 4. A brief hand-off guide covering content edits, refunds within the gateway dashboards, and domain/hosting pointers. Sign-off criteria: the page must display correctly on Chrome, Safari, Firefox, and Edge, complete a test purchase in under two minutes from first click, and pass GTmetrix with an A score. Code stack is flexible—React, , WordPress + Elementor, or vanilla HTML/CSS/JS are all fine as long as the final build meets the speed and editing requirements....

This project merges two core objectives—talent acquisition and revenue generation—into one seamless web experience. On the recruitment side, I need a database-driven module that lets me post open positions, track applicants ...are therefore essential. Core deliverables • Responsive website integrating both modules under a single design system • Relational database schema with ERD and seed data • Admin dashboard for job and candidate management • Well-commented source code (Git repository) • Deployment instructions plus a quick-start guide for future feature expansion I’m technology-agnostic as long as the stack is mainstream (for example, Laravel/MySQL, Django/PostgreSQL, or Node/React with MongoDB). Security, scalability, and c...

...performance stats in real time Once this core is humming, we will expand to automated email sequences, follow-up logic, AI-driven cold-calling that routes live prospects, and any revenue-positive side gigs the model can handle. For now, show me the working pipeline, walk me through the code, and prove the leads are real and contactable. Python, LangChain, vector databases, or your preferred stack are fine as long as they remain license-free and easy to maintain. I’ll supply access credentials, sample data, and compliance guidelines the moment we kick off. Acceptance criteria: the system must deliver a batch of fresh, validated leads and document the exact steps so I can rerun or scale it independently. I will pay 50.00...

I want to deploy a voice-driven concierge that guests can call at any hour to handle day-to-day requests without waiting for the front desk. The core functions I need right now are: • Answer room-availability questions in real time and complete the booking, reading and writing data directly to our RoomRaccoon PMS. • Take amenity reservations (spa, restaurant, late chec... – A second test reserves a spa slot and sends the guest a confirmation. – Average response latency under two seconds during a ten-call stress test. – Logs show no uncaught errors. If you’ve built conversational IVR, Alexa skills, Dialogflow CX, or similar hotel solutions before, please mention relevant examples so I can gauge fit. I’m ready to start as soon as we agree on ...

...is a modern, AI-powered fitness web application designed primarily for Indian users. The goal is to build a scalable, browser-based platform that provides real-time AI coaching, personalized workouts, culturally relevant diet planning, and strong progress analytics. We are looking for experienced developers (full-stack and/or AI-focused) to help build a production-ready MVP with a clean, modern UI and modular architecture for future scaling. --- CORE OBJECTIVE Develop a full-stack fitness platform that combines: * Real-time AI posture correction using webcam * Personalized workout planning * Indian diet recommendations * Analytics and progress tracking * Community engagement features The system must be scalable, secure, and extensible for future features like mobile a...

Project Title: Looking for Technical Co-Founder / Developer to Build 100% Cashback Platform (Equity Option Available) Project Description: I am looking for an experienced full-stack developer (or development team) to build a complete software system and website for my brand. My business model is based on providing 100% cashback to customers and investors under structured rules and timelines. The platform will include user accounts, wallet systems, transaction management, and an admin control panel. I am open to offering equity/share in the company to the right developer who believes in the vision and wants to grow long-term as a technical partner. Scope of Work: Design and develop a professional, modern website Develop full backend software system User registration & log...

...integration guide so my team can maintain it later • Testing the finished build on real devices for each platform and confirming the calls succeed end-to-end When you hand the project back, I expect the updated source code, a brief changelog, and a quick demo clip or TestFlight/Internal-Test APK that shows the integration working. If you have experience with Swift, Kotlin, or a cross-platform stack such as React Native or Flutter, please mention it when you respond....

...qualification - Build AI chatbots for sales and customer enquiries - Automate first-line support processes - Improve conversion rates through AI-driven workflows - Reduce manual admin across internal operations Typical Projects: - AI outbound calling or messaging agents - Lead scoring and follow-up automation - Support ticket triage and auto-responses - Internal AI assistants for staff Technical Stack: (flexible) You can recommend the right tools, such as: - Python - OpenAI or other LLM APIs - Automation tools (Zapier, Make, etc.) - CRM integrations (HubSpot or similar) The key requirement is real-world deployment and measurable results. What We Need From You: Please include - - Examples of AI or automation projects you’ve built - Links, demos, or short case studies - B...

I run a Counter-Strike 2 dedicated server on Ubuntu (current LTS) and need HLstatsX:CE installed from scratch and tuned so it starts collecting live data straight away. The box already hosts Nginx, so the web front-end must sit behind that existing stack—preferably on a clean sub-domain—with SSL kept intact. All core pieces have to talk to each other: game server ↔ log-daemon ↔ MySQL/MariaDB ↔ web interface. Please handle every dependency, create the database, adjust any firewall rules, and finish by restarting the CS2 instance with the correct launch parameters so stats instantly populate. Acceptance will be based on: • Public stats page loading through Nginx with no errors • Real-time player data appearing after a live match • ...

...need to be explainable and defensible. Typical toolkit ideas include Python or TypeScript micro-services, TensorFlow / PyTorch for the learning layer, and Flutter, React Native, or Electron for the clients, but I am open to alternative stacks so long as you justify them against scalability, maintainability, and speed to market. Deliverables I expect: 1. End-to-end architecture diagram and tech stack proposal 2. MVP with trained models, responsive cross-platform UI, and a live demo dataset 3. Deployment scripts (Docker / Kubernetes) plus CI/CD pipeline 4. Full source code with unit and integration tests 5. Documentation that lets a midsize construction firm install, train, and extend the system without vendor lock-in Acceptance criteria will be a real-world test where the AI pl...

... Main site (/) Buy page (/buy) Admin panel (/admin) Backend API (/api) Ensure all services run correctly under PM2: eternix-frontend eternix-admin eternix-backend chain-listener Verify and stabilize production deployment Ensure system survives reboot using PM2 startup and systemd Debug and fix any port conflicts or misconfigured services Validate full end-to-end functionality Tech Stack: Required skills: (VERY IMPORTANT) Node.js / PM2 process manager Nginx reverse proxy AWS EC2 Ubuntu Linux REST API integration Preferred skills: or Production deployment experience DevOps experience Server Access: You will be given: SSH access to AWS EC2 instance Full source code available on server Backup working versions available Expected

I need a senior growth marketeer who can own the entire outbound engine—from translating my high-level campaign brief into a tight ICP, through building and enriching laser-focused contact lists, all the way to deploying multi-channel sequences and passing qualified, warmed-up prospects to our outbound calling team. Here’s the current stack you’ll step into: Zapier keeps the pipes flowing, Lemlist drives most of our email and LinkedIn touches, and HubSpot is the system of record. You should feel completely at home inside each of these tools—and comfortable adding complementary apps if they boost performance. What I’m counting on you to deliver • ICP refinement and an enriched contact database that’s export-ready for Lemlist/HubSpot •...

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...Android app that is stable but still very lean on features. The immediate goal is two-fold: first, roll out a new “upload” capability inside the app (users need to be able to select a file—primarily images or PDFs—from local storage and send it securely to our backend); second, compile, sign, and publish the updated build to the Google Play Console so the change is live for all users. The current stack is Kotlin with standard Android Jetpack libraries; the backend is ready and exposes a REST endpoint for the upload, so the mobile side only needs to handle file selection, progress indication, and a simple success/fail response. If you prefer Java that’s fine—as long as the final APK/AAB plays nicely with our existing codebase. Deliverables &...

I need a full-featured website built from scratch with a modern, clean look that works seamlessly across desktop and mobile. The core pages, navigation flow, and content structure are still open for discussion, so I’m happy to lean on your expertise when it comes to platform choice—whether that ends up being WordPress, Shopify, or a completely custom stack. Here’s what I expect once we get started: • A contemporary UI/UX concept presented for review before coding begins • Pixel-perfect, responsive front-end implementation • An intuitive back-end or CMS so I can update text and images without touching code • Search-engine-friendly setup and basic on-page optimisation • Final deployment to my hosting, plus a brief hand-over session ...

...shipping-ready experience. Multiplayer is the heart of this game, so solid netcode, authoritative server logic, matchmaking, and in-race synchronization have to feel seamless for every player. Here’s what you’ll be jumping into: • Gameplay & Systems – Expand and refine the core racing loop, vehicle physics, lap tracking, power-ups, and progression. • Multiplayer – Design and implement the full online stack: lobby, matchmaking, host migration, latency compensation, and anti-cheat measures. • Asset Integration – Drop-in 2D/3D art supplied by our artists, set up materials, LODs, and animation hooks so everything looks and performs great. • Polish & Optimisation – Profile, debug, and fix to keep a locked, smooth ...

Role Overview: We are looking for a young, high-energy Full Stack Developer with strong problem-solving skills and hands-on experience in modern development tools, cloud platforms, and AI-assisted coding environments. Key Responsibilities: Design, develop, and maintain scalable web applications Work across front-end and back-end technologies Collaborate using GitHub-based workflows Leverage AI tools (e.g., Cursor AI) for efficient development Deploy and manage applications on cloud platforms Ensure performance, security, and reliability of systems Troubleshoot and optimize existing solutions Required Skills & Experience: 4–5 years of Full Stack Development experience Proficiency in modern web technologies (frontend & backend) Experience with GitHub / version...

I need a clean, conversion-focused e-commerce website built to sell physical products. The core of the job is to create a modern storefront that is easy for customers to browse and for me to manage on the back end. Please make sure the site includes: • Shopping cart • Customer reviews • Product filtering I am open to your preferred stack—Shopify, WooCommerce, custom PHP/Laravel, or another proven platform—as long as it is mobile-responsive, secure, and simple for me to update inventory and pricing. Payment gateway integration and basic on-page SEO are expected parts of the build. Once the design is approved, I will supply product photos, descriptions, and pricing so you can populate the catalog and test the full checkout flow before launch. I&...

We are building a platform that pulls information from multiple external APIs, processes and normalizes the data, and serves clean structured responses to our web and mobile applications. We also need lightweight SDKs (JavaScript + Python) so third-party developers can easily integrate with our API. What You'll Build REST API Server Node.js + Express backend with 10-15 endpoints Redis caching layer to manage rate limits and performance PostgreSQL database for user data and configurations WebSocket support for real-time data streaming Error handling with fallbacks (if one source is down, serve cached data) Deploy on with auto-deploy from GitHub JavaScript SDK npm package that wraps all API endpoints into clean one-liner methods Full documentation with examples Publish to npm Python...

...Implement monitoring for queue depth, lag, and retries. Deployment Pipeline Set up CI/CD pipelines using GitHub Actions. Enable zero-downtime deployments (rolling updates / blue-green). Define separate workflows for Development and Production. Ensure automatic deployment to staging on dev branch and production on main branch. Monitoring & Logging Set up centralized logging (Grafana Loki or ELK Stack). Implement monitoring dashboards (Prometheus + Grafana). Configure alerts for queue failures, DB overload, API latency, and service downtime. Real-time notification integration (Email). Scaling & Performance Design for horizontal scaling of API workers and queue consumers. Enable TPS control and rate limiting. Optimize message pipelines for millions of requests/...

My Wix Studio site is already designed, but the global header has become unpredictable. Depen...that: • Sits in a clean, fixed-row grid (no proportional scaling) • Holds 110 px on Desktop and 88 px on Mobile—identical on every page • Remains untouched by changes I make in other breakpoints • Shrinks only on Desktop, triggered at the exact scroll position we agree on • Leaves Mobile and Tablet scroll behavior completely unchanged You’ll jump straight into Wix Studio, adjust the grid/stack settings, pin the numeric heights, and verify the fix on all named pages so the layout no longer shifts. When you hand it back I’ll review on the three breakpoints; once the header is pixel-consistent everywhere and the shrink effect fires precis...