I build AI-native SaaS web and mobile applications, specializing in ETL pipelines, data extraction, web scraping solutions, automation systems, and REST APIs using React, React Native, Next.js, Python, Node.js, TypeScript, Tailwind CSS, Supabase, Claude API, OpenAI API. Clean code, production-ready project structures, mobile-first, full responsive interfaces, deployed to the cloud(Vercel, Netlify, DigitalOcean, AWS, etc.) I specialize in building ad scaling high-performance web and mobile applications, with deep expertise in e-commerce platforms, AI-powered tools, and intelligent chatbots. From concept to production, I design and develop scalable solutions that integrate AI to enhance performance and deliver seamless user experiences. With strong full-stack expertise, I can rapidly transform your idea into reliable, production-ready products and tackle complex technical challenges with confidence. I also design and build scalable data systems that extract, process, and deliver clean, reliable data - even from complex, protected, and unstructured sources. From high-volume scraping pipelines to fully automated workflows, I create production ready solutions that run continuously, handle scale, and integrate directly into your business systems. I use Claude Code as my primary development workflow - it allows me to deliver production-quality applications 2-3x faster than traditional development without sacrificing code quality. What I build: ✅ React / Next.js development (SEO-friendly, fast-loading app) ✅ React Native Expo Mobile Apps for iOS and Android ✅ Backend development with Python, Node.js, Express.js, and NestJS ✅ TypeScript-first full-stack applications ✅ AI-Powered SaaS & MVP Development (Claude, OpenAI) ✅ Web scraping, data extraction, web crawling, data mining ✅ Browser automation, workflow automation, business process automation ✅ Data pipelines, ETL workflows, large-scale data processing ✅ API integrations, API scraping, reverse engineering ✅ Data cleaning normalization, deduplication, validation, enrichment ✅ Excel, CSV, and Google Sheets automation ✅ Dashboards, reporting systems, analytics pipelines ✅ Cloud deployment and automation infrastructure(AWS, Google Cloud) How I work; ✅ I'll tell you in the first conversation if it's fit. if it's not, I'll say so and point you elsewhere ✅ Claude Code as my primary workflow ✅ Clear communication and steady updates ✅ Realistic estimates ✅ Code that another developer can easily pick up Keywords Next.js, React Native, Node.js, TypeScript, Supabase, PostgreSQL, BigQuery, SaaS, Web development, iOS, iOS App development, Android, Android App Development, Backend development, Front-end Development, Expo, web scraping, data extraction, automation, Python, Playwright, Selenium, Puppeteer, Scrapy, scraping expert, data pipelines, ETL, API integration, API reverse engineering, Excel, Google Sheets, CSV, Claude, OpenAI, HTML, HTML5, CSS, Netlify, Vercel, Railway, AWS, AWS Development, ETL pipelines