Top Rated Plus engineer. Top 1% on Upwork, 100% Job Success. I build production-grade SaaS web apps, mobile apps, AI chatbots, and AI agents — end to end. Senior engineer with 8+ years of experience; I've shipped products solo and led small teams when the project needed it. Most projects are a mix — AI integration, chatbot work, and full-stack web/mobile builds, often all at once. WHAT I BUILD ▸ AI-powered SaaS platforms Multi-tenant SaaS in Next.js + Postgres/Supabase + Stripe. Auth, billing, dashboards, admin panels. MVP in 2–6 weeks; ongoing for production. Full-stack development, end to end. ▸ Mobile apps with AI React Native + Expo cross-platform. Native iOS/Android when needed. Push, offline sync, deeplinks, subscriptions. AI features integrated cleanly (chat, voice, RAG, OCR). ▸ AI chatbots & RAG systems Custom chatbot development with Claude (Anthropic) or GPT, trained on your docs, PDFs, CRM. Vector search (Pinecone or Supabase pgvector). Citation-backed answers. Delivered on web, WhatsApp, or Slack. ▸ AI agents & automation Multi-step AI agents with LangChain / LangGraph + MCP tool servers. Document processing, lead qualification, research, internal-ops automation. Hooked into Make, n8n, Zapier — automation expert across the major no-code platforms. ▸ AI integration into existing apps Drop Claude, GPT, or Gemini into the app you already have. Connect AI to your existing CRM, dashboards, and tools. The most common project type — fast retrofit, clear ROI. ▸ Voice & calling agents Vapi, Retell, Bland, ElevenLabs, Deepgram, Twilio, LiveKit. Sub-200ms inbound/outbound, CRM dispositioning, appointment booking. Built when the project calls for it. ▸ Chrome extensions & internal tools Manifest V3 extensions, scraping/automation tools, admin dashboards. ▸ Vibe-code cleanup & deployment Lovable, Bolt, Replit, Cursor projects that need real engineering: production refactor, security, deploy pipeline, debugging, scaling. DEFAULT STACK Frontend: Next.js, React, React Native, TypeScript, Tailwind Backend: Node.js, Python (FastAPI), Postgres, Supabase, MongoDB, Redis AI: Claude (Sonnet/Opus), GPT-4o/5, Gemini, LangChain, LangGraph, MCP servers, Pinecone, Supabase pgvector Voice: Vapi, Retell, Bland AI, ElevenLabs, Deepgram, Twilio, LiveKit Mobile: React Native, Expo, native iOS/Android Infra: AWS, Vercel, Cloudflare, Docker, GitHub Actions Integrations: Stripe, Twilio, SendGrid, WhatsApp Business API, GoHighLevel, HubSpot, Salesforce RECENT REAL DEPLOYMENTS (anonymized for NDA) • Multi-agent recruitment platform — 5 specialized agents, LangGraph orchestrator, Stripe billing. • Healthcare RAG — medical report drafter, citation-backed answers, cut documentation time 90%. • Real-estate voice agent — Vapi + GHL + Twilio. 100+ inbound calls/week, 30+ tours auto-booked. • Warehouse inventory chatbot — millions of rows via RAG, 90% faster analytics for 3PL clients. • Fitness SaaS — multi-tenant React Native + Node + Stripe + AI coaching agent. • Document automation OCR — handwritten manufacturing reports → structured Excel. HOW I WORK Spec first. Loom walkthrough before I write code so we agree on scope. Production-grade output: auth, error handling, deploy pipeline, README, handover. 0–4 hour response time, typically start within 24–48 hours of contract signing. I write the code myself. If you want a 15-min demo of working systems before you commit, send a brief and I'll send a Loom of similar past work.

Full-Stack Developer with 9+ years building scalable SaaS platforms, FinTech dashboards, and HealthTech apps using React.js, Next.js, Node.js, and Ruby on Rails. 𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 𝗙𝗼𝗿 𝗬𝗼𝘂- React.js & Next.js web apps · Ruby on Rails backends · Node.js / Nest.js APIs · SaaS platform development · MVP development · FinTech dashboards · HealthTech applications · E-commerce solutions · REST & GraphQL API integrations 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 ▪ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js, Next.js, TypeScript, Vue.js, Tailwind CSS ▪ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, Nest.js, Ruby on Rails ▪ 𝗔𝗣𝗜𝘀 & 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: REST, GraphQL, Stripe, PayPal, Twilio, Plaid, Firebase ▪ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗕: AWS, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 ▪ Scaled a HealthTech SaaS platform from 0 to 50K+ users with zero downtime ▪ Cut FinTech dashboard load time from 6s → 1.3s, improving user retention ▪ Delivered full-stack migrations for enterprise clients without service interruption ▪ Shipped 10+ production MVPs across EdTech, E-commerce, and Enterprise domains 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 Discovery call (free, 30 min) → Scope & cost estimate → Agile delivery with sprint-based tracking → Weekly video progress updates → Automated QA + manual testing → CI/CD deployment + ongoing support Ready to build something that scales? Let's talk send a message and I'll respond within a few hours. 𝗪𝗵𝗮𝘁 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 𝗙𝗼𝗿 Full-Stack Web Development, React.js Development, Next.js Development, Node.js Development, Ruby on Rails Development, SaaS Platform Development, MVP Development, Web Application Development, API Development & Integration, REST API Development, GraphQL API Development, FinTech Dashboard Development, HealthTech Application Development, E-commerce Development, Enterprise Web Applications, Frontend Development, Backend Development, TypeScript Development, Database Architecture, Cloud Deployment & DevOps

I build SaaS platforms and AI-powered products that scale - not just demos that look good in screenshots. 👉 Click "Invite to Job" and let's discuss your product. 🎖 8+ Years Experience 🚀 40+ SaaS Products Delivered 🤖 25+ AI-Powered Applications Built 👥 Platforms Scaled to 2M+ Users 💼 Startups, SMBs & Enterprise Clients Recent Product Types I've Built: → Multi-tenant SaaS platforms with subscription billing, role-based access control (RBAC), analytics, and enterprise workflows → AI-powered business tools using GPT-4, Claude, Gemini, Llama, LangChain, Pinecone, and Retrieval-Augmented Generation (RAG) → Internal business systems including CRMs, ERPs, Admin Panels, Operations Dashboards, and Workflow Automation Platforms → Healthcare applications with HIPAA-compliant architecture and secure patient management systems → FinTech platforms with KYC verification, payment integrations, reporting, and compliance workflows → Real-time applications with live chat, notifications, activity tracking, and event-driven architectures → Investor-ready MVPs that helped startups launch faster and validate products in the market ───────────────────────────────────── WHERE I DELIVER THE MOST VALUE ───────────────────────────────────── → SaaS MVP Development from concept to production → AI Product Development using GPT-4, Claude, Gemini, Llama, LangChain, LlamaIndex, Pinecone, Chroma, FAISS, and Weaviate → Custom Chatbots, AI Assistants, Document Processing, Semantic Search, OCR, and Intelligent Automation → Workflow Automation that saves hundreds of manual hours every month → Legacy System Modernization and Application Re-Architecture → Performance Optimization for large-scale applications → Full Stack Development with scalable frontend and backend architectures → Cloud Infrastructure, CI/CD, and Production Deployments ───────────────────────────────────── TECH STACK ───────────────────────────────────── 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js, Next.js, Angular, Vue.js, TypeScript, JavaScript, Tailwind CSS, SCSS 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Python, FastAPI, Django, Flask, Node.js, Express.js, NestJS, REST APIs, GraphQL 𝗔𝗜 & 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜: GPT-4, OpenAI, Claude, Gemini, LLaMA, Mistral, LangChain, LlamaIndex, Pinecone, ChromaDB, Weaviate, FAISS, Hugging Face, RAG Pipelines, NLP, OCR, Computer Vision 𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Expo, Flutter, iOS, Android 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS, GCP, Docker, Kubernetes, GitHub Actions, CI/CD, Vercel, Netlify, CloudWatch, Grafana, ELK 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Firebase, Supabase, MySQL ───────────────────────────────────── PROVEN RESULTS ───────────────────────────────────── ✅ Delivered 40+ production-grade SaaS applications ✅ Built AI systems that automate hundreds of hours of manual work every month ✅ Implemented GPT-powered features including intelligent chat, document analysis, knowledge assistants, and workflow automation ✅ Helped startups launch investor-ready MVPs and accelerate product validation ✅ Scaled applications to millions of users through backend optimization and architecture improvements ✅ Built enterprise-grade healthcare, finance, SaaS, and business management platforms ───────────────────────────────────── INDUSTRIES SERVED ───────────────────────────────────── → SaaS & B2B Software → Healthcare & Wellness → FinTech & InsurTech → E-Commerce & Retail → EdTech → LegalTech → Real Estate → Logistics & Supply Chain ───────────────────────────────────── WHY CLIENTS HIRE ME ───────────────────────────────────── I don't just write code. I help businesses design, build, launch, and scale software products that solve real problems. Whether you're building an AI-powered platform, launching a SaaS startup, modernizing an existing application, or creating an internal business system, I bring both technical expertise and product-thinking to every project. You get clean architecture, scalable code, transparent communication, and a partner focused on long-term success—not just project completion. 📩 Send me your requirements and I'll help you define the best technical approach, architecture, and execution plan for your SaaS or AI product. 𝗦𝗘𝗢 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦: SaaS Developer, SaaS Engineer, AI Developer, Generative AI Developer, Full Stack Developer, Python Developer, FastAPI Developer, Django Developer, Flask Developer, Node.js Developer, Next.js Developer, React.js Developer, Angular Developer, Vue.js Developer, OpenAI Developer, GPT-4 Integration, Claude AI, Gemini AI, Llama Developer, LangChain Developer, LlamaIndex, Pinecone, ChromaDB, Weaviate, RAG Development, AI Chatbot Development, Workflow Automation, CRM Development, ERP Development, Dashboard Development, MVP Development, Startup Development, Cloud Architecture, AWS Developer, GCP Developer, Docker, Kubernetes, CI/CD, API Development, REST API, GraphQL, React Native Developer, Flutter Developer, Mobile App Development, Enterprise Software Development, Software Architect.

A slow, buggy web app costs you customers before they even get their email. I'm a Top Rated full‑stack developer who builds fast, scalable SaaS platforms that actually ship – see libas-e-khas.vercel.app or jezz-ai.vercel.app. ✅ 100% Job Success Score ✅ 18+ contracts delivered on Upwork, plus additional client projects outside the platform ✅ 8+ SaaS & AI products built and deployed to production. As a React JS and Next JS developer who also works with Node JS, TypeScript, and Tailwind CSS, I can build your project from scratch to production, fast, scalable, and maintainable. I'm Umair, a Full Stack Developer specializing in React JS, Next JS, Node JS, TypeScript, and Tailwind CSS, along with Laravel, AI/LLM integration, and SaaS development. I help startups, small businesses, and agencies build fast, scalable, production-ready web applications, from idea to deployment. As a Full Stack developer, I work across frontend (React JS, Next JS, Tailwind CSS), backend (Node JS, Laravel), and AI layers, so you deal with one person instead of three. Here's what I do: 1. Full-Stack SaaS Development As a Full Stack developer I take your idea from concept to production. Clean code, fast delivery, and architecture your team can maintain and scale. 2. Frontend (Next.js, React, TypeScript, Tailwind CSS) Dashboards, PWAs, and product UIs that feel fast and look great. I build SSR-optimized Next.js applications with SEO-friendly architecture and smooth UX. 3. Backend (Node.js, Express, Laravel, PHP) REST APIs, authentication flows (JWT, OAuth), background jobs, webhooks, and business logic built for real-world usage. Stable when requirements change. 4. AI & LLM Integration I integrate OpenAI API, Claude API, Groq API, and LangChain into your product. RAG pipelines with Supabase pgvector, PDF ingestion, vector embeddings, and AI agents that learn from your documents. 5. Database & Infrastructure PostgreSQL, Supabase, MySQL, MongoDB, proper schema design, query optimization, and RLS security. Deployments on Vercel and AWS. 6. Third-Party Integrations Stripe payments, WhatsApp API, REST/GraphQL APIs, real-time features with WebSockets, and cloud storage integrations. Looking for a React JS developer who also masters Next JS and Node JS? That's me. As a dedicated fullstack developer, I don't just split frontend and backend – I build complete solutions. Whether you need a Next JS developer for an SEO-rich SaaS landing page or a React JS developer for a complex dashboard, I deliver production-ready code with TypeScript and Tailwind CSS. Industries I've built for (using React JS, Next JS, Node JS, TypeScript, Tailwind CSS): ✅ SaaS & AI products ✅ Local business directories & marketplaces ✅ Service management & CRM tools ✅ E-commerce & POS systems ✅ Education & training platforms ✅ Small business management (Pakistani & US markets) When you hire me as your fullstack developer, you get more than code. You get a React JS developer who thinks in components, a Next JS developer who optimizes for performance, and a Node JS developer who builds reliable APIs – all in one person. I've worked with startups and agencies who needed a fullstack developer they could trust to own the entire stack, from database schema to responsive UI. Recent projects (built with React JS, Next JS, TypeScript, Tailwind CSS, Node JS): → The Leak Nerds : Full-stack plumbing business SaaS (React 19, TypeScript, Supabase) - 5 role-based portals, dispatch, invoicing, estimates, AI chatbot training & public website. → Jez.ai : AI marketing ads SaaS (React JS + Next JS frontend, OpenAI, brand kit, multi-variant generation) → WhatsApp CRM : Real-time dashboard (React JS, Tailwind CSS), QR auth, Node JS + Supabase backend, WebSocket updates → OilTrack Pro : Service tracker PWA (Next JS + TypeScript) with automated WhatsApp reminders → DarziBook & UdhaarBook : Business management PWAs (React JS, Tailwind CSS, Node JS) for Pakistani market → Ask Boca : Community-powered local directory PWA (Next JS, TypeScript, Tailwind CSS), 700+ listings (USA) → Job Analyzer : LangChain + RAG powered CV/job matching tool (Next JS + Node JS backend) → AI Math Game : Adaptive difficulty (React JS, TypeScript) based on real-time student performance Clients hire me as a React JS, Next JS, and Node JS developer when they need someone who communicates clearly, thinks about the product (not just the ticket), and delivers clean, maintainable code with TypeScript & Tailwind CSS. As a Full Stack developer, I can own an MVP end to end, join an existing team, or help stabilize a product that's breaking in production. Let's build something great. Message me today. Skills: Full Stack Development, SaaS Development, Next js, Laravel, AI Integration, LLM Developer, React js, Node.js, PWA Development, RESTful API, Supabase, PostgreSQL, OpenAI API, LangChain, MVP Development, Web Application Developer, LLM Integration

🎯A detail-oriented, and highly analytical developer with over 6 years of experience in the industry. My specialisation is to build complex digital products, and deliver them on schedule and to high standards. I work with both startups and established projects. My favorite is working on an architecture that will allow the project to scale in the future because planning is essential for every project. Top Skills: - Angular 2 | Angular 4 | Angular 5-7 | Angular 8 | Angular 9 | Angular 10 - React | Next.js - Node.js | Nestjs | Express js. - Ionic Framework | Cordova. - JavaScript | TypeScript. - Android / iOS Hybrid App Development. - HTML5 | CSS3 | SAS. - MongoDB | MySQL | PostgreSQL. - RESTful API | GraphQL.

𝗜 𝗮𝗺 𝗨𝗺𝗮𝗿 𝗗𝗮𝗿𝗮𝘇, 𝗮𝗻 𝗘𝘅𝗽𝗲𝗿𝘁 𝗦𝗮𝗮𝗦 𝗮𝗻𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝟭𝟮 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗠𝗘𝗥𝗡, 𝗡𝗲𝘅𝘁.𝗷𝘀 𝗮𝗻𝗱 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 I help startups and growing businesses build production-ready SaaS platforms and AI-powered web applications using React, Next.js and MERN. With 12 years of full-stack experience, I have helped founders go from idea to launched product without the back-and-forth, missed deadlines or technical debt that slows most projects down. I use AI tools throughout my development process from planning and code review to testing and debugging so you get faster turnaround, fewer bugs and cleaner code from day one. 𝗪𝗵𝗮𝘁 𝗜 𝗛𝗲𝗹𝗽 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗶𝘁𝗵: 📌 SaaS platform development end-to-end, from architecture to launch 📌 AI-powered web apps OpenAI, ChatGPT and custom LLM integrations 📌 MVP development for startups 📌 Full-stack web applications 📌 Authentication, access control & multi-tenant systems 📌 Subscription & billing systems (Stripe, PayPal, recurring payments) 📌 Admin dashboards, analytics & reporting panels 📌 API integrations (Stripe, OpenAI, Google, Zoom and more) 📌 Performance optimization & scalable deployments 📌 Technical architecture planning & product roadmap 𝗖𝗼𝗺𝗽𝗹𝗶𝗺𝗲𝗻𝘁𝗮𝗿𝘆 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 Not sure how to move forward with your product? I can help you clarify: • The right tech stack for your goals • MVP scope and feature prioritization • Timeline and budget expectations • System architecture decisions • Whether your current product is built correctly I offer a complimentary strategy session to help you build a clear, practical execution plan before a single line of code is written. 💻 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸: 𝗙𝗿𝗼𝗻𝘁 𝗘𝗻𝗱 JavaScript | TypeScript | React | Next.js | Angular | Vue.js | Tailwind CSS 𝗕𝗮𝗰𝗸 𝗘𝗻𝗱 Node.js | NestJS | Python | Django | PostgreSQL | MongoDB | MySQL | GraphQL | REST APIs | WebSockets 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 OpenAI / ChatGPT | Stripe | PayPal | Google | Zoom | and more 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗖𝗹𝗼𝘂𝗱 AWS | Firebase | GCP | Azure | Docker | Vercel | CI/CD 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 Jest | Mocha | TDD 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗧𝗼𝗼𝗹𝘀 Git | npm | Webpack | Babel | Agile Methodology | Nginx 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜'𝘃𝗲 𝗪𝗼𝗿𝗸𝗲𝗱 𝗪𝗶𝘁𝗵: • B2B SaaS Platforms scalable multi-tenant systems for growing startups • CRM & Sales Tools custom pipelines, lead tracking and analytics • Project & Team Management Apps workflow-driven productivity tools • E-commerce & Subscription Platforms secure checkout, portals and renewals • Learning & Productivity Platforms SaaS products for training and collaboration ✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: • Proven record delivering SaaS products that scale and perform • Deep expertise in MERN, Next.js and modern AI integrations • Strong focus on security, clean architecture and user experience • Transparent communication and reliable project management • Long-term commitment to quality, performance and measurable results 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝗬𝗼𝘂𝗿 𝗣𝗿𝗼𝗷𝗲𝗰𝘁: 𝗧𝗮𝗶𝗹𝗼𝗿𝗲𝗱 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Crafting custom web and SaaS solutions designed specifically to meet your business objectives. 𝗜𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Utilizing APIs and cutting-edge technologies to boost functionality, streamline processes and increase efficiency. 𝗨𝘀𝗲𝗿-𝗖𝗲𝗻𝘁𝗿𝗶𝗰 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: Developing intuitive, high-quality applications that enhance user experience, drive growth and ensure satisfaction. I believe in 𝘁𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝗰𝘆, 𝗿𝗲𝗹𝗶𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻. My goal is to build software that performs seamlessly, scales efficiently and supports your business for years to come. 𝗟𝗲𝘁'𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝗮𝗻𝗱 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗻𝗲𝘅𝘁 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝘁𝗼 𝗹𝗶𝗳𝗲.

✅ 4000+ hours on Upwork ✅ 100% Client Satisfaction ✅ Top Rated Plus Professional I'm here to be your reliable partner, someone who comprehends the complexities of your business and delivers accordingly. Whether you're evolving your idea into a remarkable product, facing challenges with scaling up, or in need of marketing and business automation, I've got your back. I'm a seasoned Full Stack Senior Engineer with 7 years of industry experience, and I'm excited to bring my expertise to the Upwork platform. With a strong background in both mobile and web development. Solving complex problems and delivering innovative solutions tailored to your unique requirements is my forte. But wait! I'm not just about professional endeavors. I have personally crafted a comprehensive curriculum that introduces children to the exciting world of programming. Service types: ✅ Strategic Planning and Consultancy: Optimize your project outcomes by leveraging my strategic planning and consultancy services. If you have specific goals, detailed project specifications, and a limited budget, I can help you define your product concept and deliver solutions within your desired timeframe and budget. ✅Software Innovation Services: Elevate your software product with cutting-edge features and impactful app creation. From enhancing capabilities and staying ahead of the competition through new features development to crafting user-friendly and high-performance apps, I guide you through the entire process. Transform ideas into reality and make a lasting impression in the dynamic world of software development. ✅Software Maintenance and Support: Enhance the performance of your software product and foster customer loyalty with my assistance. I provide comprehensive software maintenance and support services to ensure your product functions optimally. By addressing issues promptly and offering reliable assistance, I help you improve customer satisfaction and retention. ✅ Major skills: - Frontend development (HTML, CSS, JS/TS, React.js, Vue.js) - Backend development (Node.js, Python, Firebase, MySql, MongoDb) - Mobile Development (React Native, Flutter) Whether you're a client looking for top-notch development services or a fellow freelancer seeking collaboration, I'm here to deliver exceptional results. Let's connect and discuss how we can bring your vision to life!

🤖 𝗔𝗜 𝗘𝗫𝗣𝗘𝗥𝗧 | 𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 | 𝗠𝗢𝗗𝗘𝗥𝗡 𝗗𝗜𝗚𝗜𝗧𝗔𝗟 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 𝗧𝗛𝗔𝗧 𝗣𝗘𝗥𝗙𝗢𝗥𝗠 & 𝗦𝗖𝗔𝗟𝗘 🚀 ✅ 𝗙𝗜𝗩𝗘-𝗦𝗧𝗔𝗥 𝗖𝗟𝗜𝗘𝗡𝗧 𝗥𝗘𝗩𝗜𝗘𝗪𝗦 ✅ 𝗔𝗜 + 𝗠𝗘𝗥𝗡 𝗦𝗧𝗔𝗖𝗞 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗦𝗧 (𝗥𝗲𝗮𝗰𝘁, 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗘𝘅𝗽𝗿𝗲𝘀𝘀, 𝗠𝗼𝗻𝗴𝗼𝗗𝗕) ✅ 𝗖𝗟𝗘𝗔𝗡, 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 & 𝗔𝗜-𝗗𝗥𝗜𝗩𝗘𝗡 𝗖𝗢𝗗𝗘 ✅ 𝗗𝗘𝗗𝗜𝗖𝗔𝗧𝗘𝗗 𝗧𝗢 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗜𝗡𝗚 𝗠𝗘𝗔𝗦𝗨𝗥𝗔𝗕𝗟𝗘 𝗥𝗘𝗦𝗨𝗟𝗧𝗦 💡 𝗔𝗕𝗢𝗨𝗧 𝗠𝗘 I help startups and businesses build scalable web and mobile applications using React.js, Node.js, and AI-powered APIs like OpenAI. My expertise bridges modern web and mobile development with cutting-edge AI integrations helping businesses automate, optimize, and grow smarter. I specialize in 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀, 𝗡𝗼𝗱𝗲.𝗷𝘀, 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 and 𝗔𝗜-𝗯𝗮𝘀𝗲𝗱 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 (OpenAI, LangChain, AI automation tools), crafting applications that combine seamless user experience with powerful, data-driven logic. ⚙️ 𝗠𝗬 𝗘𝗫𝗣𝗘𝗥𝗧𝗜𝗦𝗘 • 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗔𝗽𝗽𝘀 – Chatbots, Generative AI, Recommendation Systems • 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – React.js, Node.js, Express.js, Next.js • 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – React Native (iOS + Android), Flutter (Web, iOS & Android) • 𝗥𝗘𝗦𝗧 & 𝗚𝗿𝗮𝗽𝗵𝗤𝗟 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 – MongoDB, PostgreSQL, MySQL • 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 – JWT, OAuth2, Firebase • 𝗖𝗹𝗼𝘂𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 – AWS, Firebase, Vercel • 𝗧𝗵𝗶𝗿𝗱-𝗣𝗮𝗿𝘁𝘆 𝗔𝗣𝗜𝘀 – OpenAI, Stripe, Twilio, Google Maps, etc. 💬 WHAT I CAN HELP YOU BUILD ✔ 5+ Years of Proven Technical Experience ✔ Excellent Communication & Transparent Workflow ✔ Clean, Efficient, and Future-Proof Code ✔ Deep Understanding of AI & Modern Tech Stacks ✔ Commitment to Quality and Long-Term Value 🚀 𝗟𝗘𝗧’𝗦 𝗕𝗨𝗜𝗟𝗗 𝗜𝗡𝗧𝗘𝗟𝗟𝗜𝗚𝗘𝗡𝗧 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 Whether you need an AI-driven web platform, mobile app, or smart API integration, I’ll help you turn your concept into a fast, scalable, and impactful product that delivers real results. If you need help building an MVP, AI-powered SaaS platform, or scalable web application, feel free to send me a message. I’m happy to discuss your project and suggest the best technical approach.

Businesses today need more than just a website. They need fast, scalable, and intelligent applications that help automate work, improve user experience, and support business growth. I’m 𝗦𝗮𝗻𝗱𝗲𝗲𝗽, a 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗠𝗘𝗥𝗡 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with 6+ years of experience building modern web applications, SaaS platforms, and AI-powered tools using 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀, 𝗡𝗲𝘅𝘁.𝗷𝘀, 𝗡𝗼𝗱𝗲.𝗷𝘀, and modern JavaScript technologies. I help startups and growing businesses turn ideas into high-quality web platforms that are fast, scalable, and easy to use. Along with full-stack development, I also integrate 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 into web applications such as AI chatbots, AI assistants, smart search, content generation tools, and workflow automation. These features help businesses save time and create smarter digital experiences. My focus is always on 𝗖𝗟𝗘𝗔𝗡 𝗖𝗢𝗗𝗘, 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 𝗔𝗥𝗖𝗛𝗜𝗧𝗘𝗖𝗧𝗨𝗥𝗘, and 𝗟𝗢𝗡𝗚-𝗧𝗘𝗥𝗠 𝗣𝗥𝗢𝗗𝗨𝗖𝗧 𝗚𝗥𝗢𝗪𝗧𝗛. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 • Full-stack MERN web applications • SaaS platforms and startup products • AI-powered web applications • AI chatbots and AI assistants • REST APIs and backend systems • Custom dashboards and admin panels • Third-party API integrations • Automation tools and smart workflows • High-performance modern user interfaces 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 React.js, Next.js, Redux, JavaScript, TypeScript, HTML, CSS 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 Node.js, Express.js, REST APIs 𝗔𝗜 & 𝗦𝗺𝗮𝗿𝘁 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 AI integrations, AI chatbots, AI assistants, automation tools, intelligent web features 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 MongoDB, MySQL, PostgreSQL 𝗠𝗼𝗯𝗶𝗹𝗲 React Native, Flutter 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 AWS, Vercel, Docker, Git 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 • 6+ years of development experience • Clean and scalable code • Reliable communication and delivery • Experience building SaaS and startup products • Focus on performance and scalability If you're looking to build 𝗔𝗜-𝗣𝗢𝗪𝗘𝗥𝗘𝗗 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦, 𝗠𝗢𝗗𝗘𝗥𝗡 𝗦𝗔𝗔𝗦 𝗣𝗟𝗔𝗧𝗙𝗢𝗥𝗠𝗦, or 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗪𝗘𝗕 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦, feel free to reach out. 𝗟𝗘𝗧’𝗦 𝗧𝗨𝗥𝗡 𝗬𝗢𝗨𝗥 𝗜𝗗𝗘𝗔 𝗜𝗡𝗧𝗢 𝗔 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 𝗗𝗜𝗚𝗜𝗧𝗔𝗟 𝗣𝗥𝗢𝗗𝗨𝗖𝗧

Senior MERN Stack Developer | Expert FullStack PHP Developer | Expert Laravel Developer | React.js Developer | Node.js Developer| AWS | MongoDB | FireBase | Express.js | Typescript | Mysql | CI/CD Pipeline | Web Development | Web Application With 6+ years of hands on experience, I help businesses turn ideas into fully functional, scalable and high performing web applications using MERN stack (i.e. MongoDB, Express.js, React.js, Node.js) alongside Next.js, Tailwind CSS and Bootstrap for modern UI and optimized performance. I specialize in building feature rich web apps that are responsive, secure and easy to maintain. Services I Offer: Full Stack Web Development (React.js, Node.js, MongoDB, MySQL) Custom Web Applications & E-commerce Solutions API Development & Integration Realtime Web Apps (Chat, Dashboards, Collaboration Tools) Database Design & Optimization (MongoDB, MySQL) Tech Stack Expertise: Frontend: React.js, Next.js, Redux Toolkit, Tailwind CSS, Bootstrap Backend: Node.js, Express.js, Laravel Database: MongoDB, MySQL Tools: Git, Postman, Stripe, JWT, Webhooks Hosting: Vercel, Netlify, Heroku, AWS (Basics) Why Work With Me? Clean, scalable code and modular architecture. Fast, responsive, mobile first web experiences. Clear communication and full project ownership. Business focused mindset aka I care about your goals! So let’s work together to bring your product to life, whether it's a dashboard, SaaS app or an entire platform.