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"He took our legacy SaaS codebase from 520K lines down to 80K. 400% speed boost in development velocity, with zero downtime for our 5000+ users.", — Founder of EdTech Platform 🏆 Senior Full Stack Developer | 6+ years in Next.js, Node.js, React, Laravel and AI SaaS ✅ ABOUT ME 8+ years and 45+ products delivered as a Senior Full Stack Developer specializing in Platform, MVP, AI-Powered and Web Application delivery on Next.js and Node.js. $4.2M+ client impact and $1.1M+ direct revenue as a Senior Full Stack Developer working across React, Next.js and Node.js. 22,000+ active users across Web + Mobile products where React frontend paired with Node.js backend lifted engagement by 18-27%. 12,000+ users across Fintech and Payments platforms where a Senior Full Stack Developer's Next.js ownership cut reconciliation time by 40%. 2,600+ completed orders, 520+ registered customers in an Ecommerce and CRM Platform MVP delivered as a Senior Full Stack Developer on Next.js. 90% faster order processing, 80% lower manager workload through workflow automation and React improvements as a Senior Full Stack Developer on Node.js. 1,800+ catalog items, 4-role access, 2.8x operational capacity in a B2B SaaS Marketplace built as a Senior Full Stack Developer on Next.js and Node.js. 5-8 weeks shorter MVP-to-pilot launch, 35% fewer bugs through codebase stabilization and SaaS productionization work as a Senior Full Stack Developer. $1.1M+ in client revenue as a Senior Full Stack Developer on Next.js and React, 8+ years as a Node.js engineer. 18-27% engagement lift, 30-40% faster cycles, cleaner UX and stronger retention as a Senior Full Stack Developer on React, Next.js and Node.js. As a Senior Full Stack Developer, I treat every build as a long-term SaaS asset, not a one-off delivery. ✅ WHERE I DELIVER As a Senior Full Stack Developer on React - 20+ SaaS systems with UI development, dashboards and responsive builds across SaaS Platform, Booking Platform and Ecommerce SaaS products. As a Senior Full Stack Developer on Next.js - 15+ SaaS launches, 30-40% faster iteration through design-to-code and component work. As a Senior Full Stack Developer on Node.js - 25+ end-to-end SaaS builds with backend APIs, data architecture and secure, scalable systems from early-stage MVP to live SaaS Platform. As a Senior Full Stack Developer across React and mobile app builds - UI polish and mobile improvements boosting conversion by 15-22% on SaaS products. 10+ deployed mobile SaaS apps in the App Store and Google Play as a Senior Full Stack Developer. 12-19% better repeat usage through booking, notifications and payments on SaaS platforms built as a Senior Full Stack Developer. As a Senior Full Stack Developer with Python and Django experience - 12+ backend-heavy SaaS products, 28% lower delivery risk. As a Senior Full Stack Developer - 6-18 month cycles scaling existing SaaS platforms as a long-term partner, holding 99%+ delivery consistency across distributed SaaS teams on React, Next.js and Node.js. ✅ INDUSTRY IMPACT Marketplace, B2B SaaS - 55,000+ active listings, 20%+ better lead quality and a 35% increase in conversion rates as a Senior Full Stack Developer on React and Next.js handling $2.3M+ in monthly SaaS transaction volume. Fintech SaaS, Payment Orchestration, PSP Integrations - 12,000+ transactions processed daily, 500+ merchant accounts onboarded, 25%+ faster settlement and 15% fewer failed payments as a Senior Full Stack Developer maintaining 99.9% SaaS uptime on Node.js. AI-Powered SaaS - 6+ products deployed, custom AI agents, RAG chatbots, OpenAI and Claude API integrations as a Senior Full Stack Developer on React and Node.js, processing 16,000+ daily prompts and cutting query time by 40%. Logistics SaaS, ERP - up to 12 hours saved per order cycle, 30%+ faster reporting and a 40% reduction in data-entry errors across 5+ regional hubs as a Senior Full Stack Developer on Next.js. Fintech SaaS, PropTech SaaS, LegalTech SaaS - 18% better adoption, 40% higher retention over 6 months and structured permissions managing 5,000+ users as a Senior Full Stack Developer on React. ✅ HOW I BUILD 25+ SaaS products as a Senior Full Stack Developer on React: React Native, Next.js, TypeScript, JavaScript, HTML5, CSS3, Tailwind, Responsive Design. 15+ SaaS systems as a Senior Full Stack Developer on Node.js: PostgreSQL, MySQL, MongoDB, Firebase, Stripe, integrations across payment, maps, auth and third-party APIs. 10+ SaaS ecosystems as a Senior Full Stack Developer: WordPress, Shopify, PHP, Flask, Python, Django, MERN stack on Next.js and Node.js. 40+ SaaS products as a Senior Full Stack Developer: Git, software architecture, front-end development with an engineer's mindset applied to every SaaS Platform I ship. Let's turn your idea into a scalable product with your Senior Full Stack Developer.

⭐️Founders come to me after a freelancer disappeared mid-project. I finish what they started, and I don't ghost. 💡 130+ production-grade products shipped (SaaS, MVPs, AI systems, marketplaces) 💰 $16.5M+ revenue generated for client products 👥 160K+ active users powered by systems I built ⚡ 1M+ API requests/month at 99.9% uptime 🚀 MVP → production in 2–6 weeks, built to scale from day one 🔥 WHAT I DO Building a SaaS, MVP, or AI-powered product? You need a Full Stack Developer who owns React frontend and Node.js backend end-to-end, ships in weeks (not quarters), and writes code your future team won't throw away. That's what I do. Early-stage MVP, productionizing a prototype, scaling a live SaaS platform, or rebuilding a legacy codebase — I've done it on React, Next.js, Node.js, TypeScript, Supabase, PostgreSQL, AWS for over 10+ years. 🔥 ROLES I TAKE ON (10+ YEARS EXPERIENCE) ✔ Full Stack Developer / Full Stack Engineer — 40+ end-to-end SaaS platforms (React + Node.js), 10+ years ✔ Frontend Developer / Front-End Developer — 30+ production UI builds, 10+ years ✔ React Developer / React.js / ReactJS Developer — scalable React apps since 2015, 10+ years ✔ Node.js / NodeJS Developer / Backend Developer — 25+ APIs, 1M+ req/month, 10+ years ✔ Vue.js Developer / Nuxt.js Developer — 8+ Vue projects, 8+ years ✔ Next.js Developer / NextJS Developer — 15+ SSR/SSG SaaS platforms, 7+ years ✔ TypeScript Developer / JavaScript Developer — 50+ typed and untyped JS codebases, 10+ years ✔ SaaS Developer / Web App Developer — MVP to scale, 10+ years ✔ Lead Frontend Engineer / Senior Full Stack Engineer — led 18+ projects 🔥 INDUSTRIES I SERVE ⚖️ LegalTech founders — 6+ Case Management Systems, Document Workflows, Client Portals, Compliance SaaS 🏥 Healthcare & MedTech — 8+ Patient Platforms, Telehealth, HIPAA-Compliant data, Clinic Management SaaS 📦 Logistics & supply chain — 5+ Logistics Platforms, real-time tracking (sea/air/truck), Project44, INTTRA, EDI 🛒 Marketplace & e-commerce — 15+ Multi-Vendor Marketplaces, B2B & Two-Sided Marketplace, Stripe, bidding, complex search 🤖 AI startups — 12+ AI-Powered products: OpenAI / Claude API / LLM, RAG Chatbots, AI Agent Platforms, vector DBs, FastAPI, browser extensions 📝 No-code & enterprise SaaS — 10+ Form Builders, Admin Dashboards, Internal Tools, Microservices, Multi-tenant 🌐 Media, AdTech & publishing — 6+ Publisher Platforms, CMS, payment gateways, Analytics Dashboards 🏠 Real estate & PropTech — Property Listings, Bidding & Auction systems, Agent Dashboards 💰 FinTech founders — Stripe Connect, subscription billing, multi-currency, KYC, Fintech MVP 📚 EdTech — course delivery, student dashboards, progress tracking, live sessions 🔥 RESULTS I DELIVER ✔ MVP → production in 2–6 weeks, 35% fewer bugs, 5–8 weeks shorter delivery cycle ✔ Frontend: LCP under 1.5s, Lighthouse 90+, bundle size cut 40%, 18–27% engagement uplift ✔ Backend: 1M+ API requests/month, 99.9% uptime, 40–60% lower latency ✔ Database: 3–5x faster response, 70% less DB load; 90% faster workflows, 65% fewer back-office actions ✔ +30% conversion on React / Next.js apps; 15–22% better marketplace lead quality ✔ 15,000+ shipment operations/month, 2,400+ completed orders, 30,000+ healthcare users ✔ 20+ SaaS MVPs launched, 47% fewer bugs after legacy modernization 🔥 HOW I WORK I think like a product engineer, not a code-monkey. Before writing a line, I align on the business outcome — who the user is, what they pay for, where the product needs to be in 6 months. Then I ship in weekly demos and stay available on Slack / Telegram for fast turnaround. Typical cycle: 1️⃣ Discovery & scoping (2–3 days) — define MVP boundary 2️⃣ Architecture — clean foundations, scalable schema, right stack 3️⃣ Weekly sprints with demos — steady progress every week 4️⃣ Production launch — CI/CD, monitoring, error tracking 5️⃣ Post-launch support — most clients keep me on 🔥 TECH STACK Frontend: React.js, ReactJS, React Hooks, Next.js, NextJS, Vue.js, Nuxt.js, TypeScript, Redux, Zustand, Tailwind CSS, shadcn/ui Backend: Node.js, NodeJS, Express.js, NestJS, Python, FastAPI, REST, GraphQL, WebSockets Database: PostgreSQL, Supabase, MongoDB, MySQL, Redis, Prisma Supabase: Auth, Row-Level Security, Edge Functions, Realtime, Storage AWS: Lambda, S3, RDS, EC2, CloudFront, API Gateway, SQS, SNS, Cognito, ECS Other cloud: Firebase, Vercel, Netlify, Cloudflare AI / ML: OpenAI API, Claude API, LangChain, RAG, RAG Chatbot, AI Agent, Computer Vision Payments: Stripe Subscriptions, Stripe Connect, Stripe Checkout, Stripe Billing, PayPal Integrations: Twilio, SendGrid, Resend, Slack API, Telegram Bot API, EDI, Project44 Mobile: React Native, React Native Expo, iOS / Android 🚀 Building a SaaS, MVP, marketplace, or AI-powered product? Click "Invite" or "Hire" and send the brief.

I help startups and businesses build AI-powered SaaS platforms, marketplaces, and automation systems that reduce manual work and scale operations fast. I deliver production-ready web and mobile applications by combining 8+ years of hands-on development experience with modern AI tools like Claude and Cursor—shipping faster without compromising code quality, architecture, or UX. I also specialize in transforming outdated web apps into modern, AI-driven platforms with clean, maintainable architecture, so you're not locked into a developer for every small change. If you're looking for someone who understands both technology AND business outcomes, you're in the right place. 🚀 Core Expertise - AI-powered SaaS platforms & MVPs - AI Voice Agents (Twilio, PBX, ElevenLabs TTS, Deepgram STT, RAG pipelines) - Retrieval-Augmented Generation (RAG) & Vector Databases (Pinecone, Weaviate, pgvector) - Healthcare platforms — HIPAA, EHR, EMR, PHI, RHIR, Epic integrations - Legal tech platforms — iManage, DocuSign, matter management, intake workflows, document management - Sports industry platforms — live scoring, fantasy, scheduling, fan engagement - Marketplace development (buyer/seller/admin systems) - Business process automation - Scalable backend architecture - Custom dashboards & admin panels 🧠 How I Help You Whether you're launching an MVP or scaling an existing product, I can help you: ✅ Build your SaaS product from scratch ✅ Develop AI voice agents and conversational AI systems ✅ Implement RAG pipelines with vector database search ✅ Build HIPAA-compliant healthcare and EHR-integrated platforms ✅ Develop legal tech tools with matter management and document automation ✅ Automate repetitive workflows using AI ✅ Create seamless web & mobile applications ✅ Improve performance and reduce operational costs ⚙️ Tech Stack - Mobile Application Development: Flutter / Dart, React Native CLI / Expo, Redux — cross-platform iOS & Android. PWA (React.js). - Front-End Development: TypeScript, React.js, Next.js, Remix, Vite, Vue.js, Nuxt.js, Tailwind CSS - Back-End Development: Python (Django / Flask / FastAPI), Node.js (TypeScript), Express.js, NestJS, Fastify, Strapi - AI & Voice Stack: OpenAI, Claude (Anthropic), LangChain, LlamaIndex, Pinecone, Weaviate, pgvector, Twilio (Voice / SMS), ElevenLabs (TTS), Deepgram (STT), PBX / SIP integrations, RAG pipelines - Database: PostgreSQL, MongoDB, MySQL, SQLite, Amazon Redshift, MariaDB, DynamoDB - Tools & Infrastructure: GitHub, Bitbucket, Firebase, WebSocket, Redis, Nginx, AWS (EC2, S3, RDS, EBS), Docker My experience spans various domains, as outlined below: 1. HIPAA-compliant SaaS platform for hospital care and home care companies: web application and mobile application (iOS & Android) with PHI data handling, EHR/EMR integrations, RHIR-compliant data flows, and Epic API connectivity. 2. Matter management and client intake platform for law firms: web application integrating iManage for document management, DocuSign for e-signatures, and a custom intake workflow engine. 3. AI voice agent for customer support automation: built end-to-end with Twilio for telephony, Deepgram for real-time STT, ElevenLabs for natural TTS, and a RAG pipeline backed by a vector database for context-aware responses. 4. RAG-powered enterprise knowledge base: ingested internal documents into a Pinecone / Weaviate vector store and built a semantic search and Q&A interface using LangChain and OpenAI. 5. Sports league and tournament management platform: web and mobile application for scheduling fixtures, managing brackets, tracking live scores, and publishing standings in real time. 6. AI-powered SaaS platforms and MVPs: built using Claude AI, Cursor AI, Lovable, and Replit — rapidly shipping production-ready products with AI-augmented development workflows. 7. Asset management system: web application and mobile applications for iOS and Android. 8. Revenue management system: pulls data from QuickBooks, Mercury API, and Stripe API to calculate and report revenue. 9. Marketplace platform for car and bike parts / equipment: vendor-buyer concept with product listings, order management, and admin panel. 10. Retreat and hotel booking engine, ticket booking system with live seat selection, and courses booking system: web and mobile applications with scheduling and payment gateway integrations. 11. Food delivery and grocery delivery mobile applications: iOS and Android, built with Flutter and React Native. 12. Real estate website with MLS Grid integration, job board, classified listings, and dating platform: full-stack web and mobile applications across various consumer verticals. 🤝 Let's Work Together If you're looking for: - A reliable long-term developer - Someone who understands business, not just code - Fast execution with scalable, future-proof architecture 👉 Send a message or invite me to your job.

Hi! If you are looking for a talented and skillful front-end developer who is always ready to create a solution for your project, you found a perfect fit! 🏆 I have 5+ years of commercial experience as a front-end developer and QA background that also put in the added value I am proficient and can use on your project: 💠 React.js(react-router-dom, react-redux, react-hooks) 💠 Next.js 💠 Rest API, Redux, Redux-Saga 💠 Firebase (Realtime / Database / Cloud / Hosting) 💠 JavaScript (ES6+) 💠 TypeScript 💠 HTML, HTML5, CSS 💠 SASS preprocessor / Styled-components 💠 Responsive Web design(RWD), Bootstrap / Material-UI 💠 Jira/Trello I am great at: 💡 Providing time estimation 💡 Assisting with all stages of SDLC 💡 Writing a well-structured code and testing it 💡 Providing good interpersonal skills by analyzing client requirements by word of mouth My essential qualities are: 💯 Self-driven and always open to face new challenges 💯 Good mathematical, algorithmic, and analytical background 💯 Excellent problem-solving skills 💯 Quick learning and applying of new technologies 💯 Strong interpersonal, presentation and communication skills 💯 Excellent time management and organization skills 📥 Just shoot me a message and I'll help you implement your ideas into prosperous results!

Senior Full-Stack Engineer with 19+ years, 750K+ users, $30M+ processed for 1,800+ organizations 🫵 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧 ✔️ As a full stack developer React Node I ship SaaS platforms used by 750K+ users. ✔️ As a React developer I build dashboards, analytics, and React frontends serving 130K+ signups, raising activation by 25%. ✔️ As a front end developer I architect component systems across 1,800+ organizations, lifting engagement 18–27%. 🔥 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 ✔️ 19+ years and 100+ projects as a full stack developer React Node across SaaS Platform, MVP, and Event Management delivery. ✔️ 750K+ users and 1,800+ organizations in production, with 1.5M+ interactions and $30M+ processed as a React developer and front end developer. ✔️ 130K+ signups delivered as a React developer building auth, dashboards, and payments, raising signup completion by 35%. ✔️ 10+ years shipping multi-tenant products as a SaaS developer and full stack developer React Node. 🚚 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥 ✔️ As a full stack developer React Node I built NFL FLAG Youth Sports, an Event Management Platform serving 750K+ participants with registration, ticketing, scheduling, and analytics, cutting registration time by 45%. ✔️ As a React developer I built University Athlete Recruitment, a multi-tenant SaaS matching 130K+ athletes with matching algorithms, RBAC, reaching 92% match accuracy. ✔️ As a front end developer I built SportWrench, an Event Management Platform with scheduling, ticketing, and updates at 100% performance compliance, handling 50K+ concurrent users. ✔️ As a full stack developer React Node I architect SaaS, Stripe Connect split payments, and real-time analytics, onboarding tenants 60% faster. ✔️ As a React developer I build trade show software, conference management, and booth booking with Stripe Connect across 1,800+ organizations, processing $30M+. ✔️ As a React developer I build high-load check-in handling 1,000+ QR badge scans per hour, cutting check-in queues by 70%. ✔️ As a front end developer I build SSR/SSG frontends in Next.js, improving load speed by 50%. ✔️ As a front end developer I build engagement tools, lifting member engagement by 40%. ✔️ As a React developer and MERN stack developer, MERN developer, and full stack MERN engineer, I deliver SaaS development on MERN and MERN stack architecture, shipping MVPs in 4–6 weeks. ✔️ As a Full-Stack Developer, Full Stack Developer, fullstack developer, fullstack web developer, and Full-stack dev, I deliver Association Management Software (AMS) with member portals, dues management, CE credits, and certification workflows, automating 80% of admin work. ✔️ As a React web developer, React js developer, full stack React developer, and full stack developer React, I build SSR/SSG platforms, cutting checkout drop-off by 30%. ✔️ As a front end developer React, front end web developer, Front End Web Developer, Front End Website Developer, front end engineer, and front end designer, I deliver UI development, dashboards, and responsive UI, with 99.9% UI uptime. ✔️ As a Shopify front end developer, front end developer Next.js, angular front end, front end angular developer, and front end developer vue, I build storefronts, Next.js frontends, and Angular and Vue migrations, improving conversion 15–22%. ✔️ As a React Native developer, React Native mobile app developer, and mobile app developer, I build React Native mobile apps for booking, notifications, and payments, with 12–19% better repeat usage. ✔️ As a Python developer and Python full stack developer, I build Django backends and automation across distributed teams, including React developers Ethiopia setups, cutting delivery risk by 28%. ✔️ As a SaaS developer and web developer, I deliver react developer firebase integrations, Wordpress full stack builds, full stack developer PHP and full stack developer Laravel work, and WordPress developer customizations, with 99%+ delivery consistency. ✔️ Hired as a Senior Full-Stack Developer, Senior Full Stack Engineer, Senior Full-Stack Software Engineer, Senior React Developer, Senior Backend Engineer, Backend Developer, Integration Engineer, Full-Stack Engineer, Frontend Developer, Front-End Developer, and Front end Developer across 6–18 month engagements. ⚒️ 𝗛𝗢𝗪 𝗜 𝗕𝗨𝗜𝗟𝗗 ✔️ Frontend: React, react js, Java React, frontend React, TypeScript, Redux, JavaScript, HTML, HTML5, CSS, CSS3, Bootstrap, React Bootstrap, jQuery, and Responsive Design, with deep front end development and Front-End Development practice. ✔️ Backend: Node.js, backend nodejs, PHP, Python, SQL, MongoDB, and PostgreSQL, delivered as a Node.js developer and Backend Developer. ✔️ Frameworks & CMS: Next.js, NestJS, Vue.js, Angular, Laravel, .NET full stack, WordPress, Shopify, and Webflow. ✔️ Practice: Software Architecture & Design, Software Development, Agile Software Development, Software Design, Software Debugging, Git, Web Design, and Desktop Application work with a UX designer mindset.

🚀 Senior Next.js & React engineer - I build fast SaaS and web apps, recently cutting load time 40% for a platform with 20,000+ users. Top Rated Plus, 100% Job Success, $200K+ earned across 70 projects for US, EU, and Asia clients. ◄ What I Do Best ► ○ Build and scale modern web applications with ReactJS, Next.js, and TypeScript ○ Develop cross‑platform mobile apps using React Native ○ Create pixel‑perfect, responsive UI with TailwindCSS, CSS/SASS, and BEM methodology ○ Integrate APIs (REST, GraphQL) and optimize app performance ○ Lead projects from MVP to enterprise‑grade solutions ◄ Notable Projects ► ○ Educational Platform (Denmark) – improved loading speed by 40% and optimized UX for 20k+ users ○ Sea Navigation App – built a cross‑platform app with live weather and map integration ○ IoT Monitoring System – real‑time device tracking with custom dashboards ◄ Why Clients Choose Me ► ✅ Clear and fast communication ✅ Focus on business goals, not just code ✅ Proven track record with repeat clients ✅ On‑time delivery and transparent process 📩 Let’s discuss how I can help bring your project to life — send me a message and we’ll get started.