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𝗜𝗺𝗮𝗴𝗶𝗻𝗲 𝘁𝘂𝗿𝗻𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝘄𝗲𝗯 𝗮𝗽𝗽 𝗶𝗻𝘁𝗼 𝗮 𝗿𝗲𝗮𝗹 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗮𝗽𝗽 𝗻𝗼𝘁 𝗮 𝘀𝗹𝗼𝘄 𝘄𝗲𝗯𝘃𝗶𝗲𝘄, 𝗻𝗼𝘁 𝗿𝗲𝗷𝗲𝗰𝘁𝗲𝗱 𝗯𝘆 𝗔𝗽𝗽𝗹𝗲, 𝗮𝗻𝗱 𝗻𝗼𝘁 𝗹𝗼𝘀𝗶𝗻𝗴 𝘂𝘀𝗲𝗿𝘀. Right now, most SaaS founders and businesses are losing users and revenue because their apps are not optimized for mobile, their App Store submissions get rejected, their Stripe or Supabase setup breaks on mobile, or their AI-powered systems are not working as expected. That’s where I come in. I help you convert, build, fix, and scale high-performance mobile apps and AI SaaS systems using Claude Code, React Native Expo, OpenClaw, and modern vibe coding tools without trial and error. ⚠️ If You’re Experiencing Any of These: ❌ Your web app needs to be converted to iOS & Android ❌ Apple keeps rejecting your app or it behaves like a webview ❌ Stripe payments or Supabase auth not working on mobile ❌ Your Lovable, Replit, or Base44 app is broken or incomplete ❌ Your AI SaaS or automation system is not performing ❌ Push notifications, offline mode, or native features missing 👉 You’re losing users, retention, and revenue every single day. ✅ 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 (𝐀𝐧𝐝 𝐃𝐨 𝐁𝐞𝐭𝐭𝐞𝐫 𝐓𝐡𝐚𝐧 𝐌𝐨𝐬𝐭): 🔥 Web App to Mobile App Conversion Done Right No weak webviews. I convert your web app into a real mobile app using React Native, Capacitor, or Expo with native performance and smooth UX. 🔥 AI SaaS & MVP Development That Actually Works I build scalable AI SaaS apps and MVP platforms using Claude Code, OpenClaw, Gemini, and modern stacks designed for real-world usage and growth. 🔥 Vibe Coding & AI App Development From Lovable, Replit, and Base44 apps to full AI-powered systems, I fix, rebuild, and optimize apps using advanced AI assisted development tools. 🔥 Mobile App Deployment & Store Approval I handle App Store and Google Play submission, fixing rejection issues, optimizing performance, and ensuring your app gets approved and live. 🔥 OpenClaw Automation & Backend Systems I build smart automation workflows, API integrations, and backend systems that reduce manual work to your business operations. 💰 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐆𝐞𝐭: ✔️ High-performance mobile apps (iOS & Android) ✔️ Faster App Store approval & successful deployment ✔️ Working Stripe, Supabase, and backend integrations ✔️ AI-powered SaaS systems that scale with your business ✔️ Clean UI/UX with smooth performance and real native experience ✔️ Less manual work, more automation, more revenue 🧠 𝐖𝐡𝐲 𝐇𝐢𝐫𝐞 𝐌𝐞? Most developers: ❌ Build slow webview apps ❌ Break features during conversion ❌ Don’t understand deployment or AI systems I don’t. I understand both: ✔️ Mobile app architecture (what gets approved & performs well) ✔️ AI SaaS systems & automation (what actually works in production) That combination is why my clients don’t come back saying 👉 “It’s not working.” ⚡ Let’s Be Direct: If your app is not optimized for mobile, not deployed properly, or your AI system is not working… You are already losing users, growth, and revenue every single day. 📩 Next Step: Send me a message or invite me to your job. I’ll quickly review your project and tell you: ✔️ What’s wrong ✔️ What’s missing ✔️ What’s blocking performance ✔️ How to fix it fast No fluff. Just results. ai saas development, ai web app, ai app development, ai integration, ai agent systems, claude code, claude cowork, E commerce Website gemini ai, vibe coding, lovable ai app, replit app, base44 app, react native developer, react native expo, flutter app, mobile app development, ios android app, web app to mobile app, pwa to ios android, app conversion, app deployment, app store deployment, google play deployment, firebase, push notification, mvp app development, api integration, supabase, postgresql, authentication system, stripe integration, push notifications, offline mode, n8n automation, backend automation, app debugging, fix existing app, Progressive Web App, production ready app, next js, node js, mern stack, full stack development, frontend development, backend development, cross platform mobile app, hybrid mobile app, android app developer, ios app developer, ai saas mvp, ai web application, ai chatbot, api development, web developer, webhook integration, supabase auth, firebase auth, real time database, vercel deployment, cloud deployment, mobile app ui ux, dashboard, admin panel, crm system, booking system, real estate, ai video, higgsfield ai, stripe, firebase, supabase, website migration, lovable to ios, android kotlin, revenuecat, despia, capacitor, ionic angular, codex, react native app, app publish, pwa, vpn app, chrome extension development, ai video generation, App Store submission,Google Play deployment, fix app rejection, PWA to mobile app, Base44 developer, Lovable developer, Bubble developer, Replit developer, Open Claw developer, Vibe Coding developer, No code developer, cordova, polymarket tradind bot, kalshi bot, hermes.

I build production AI Apps/website and Saas platforms for founders, Start-ups and people who needs to move fast. Founders and early-stage startups hire me when they need a production-ready AI app or SaaS platform live fast not in months, but in weeks. I've built an AI-powered website, migrated a founder's Base44 SaaS app from demo to scalable multi-tenant architecture in 3 days, and resolved a critical Supabase/PostgreSQL backend failure for a live app the same day it was reported. If you need a real product and website fully deployed, user-ready, and generating revenue from day one that's exactly what I build. I handle the full stack so you don't have to manage any of it: frontend, backend, database architecture, API integrations, AI features, and cloud deployment. Your customers can sign up, pay, and start using your platform immediately while you focus on growing your business instead of managing tech stacks. 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝘁𝗵𝗿𝗲𝗲 𝗮𝗿𝗲𝗮𝘀: - AI-Powered Applications: LLM integrations, AI agents, intelligent automation - SaaS Platforms: Multi-tenant architecture, scalable backends, Stripe payments - MVP Development: Rapid prototyping, production-ready code, ready for use to help your business 📌AI-powered home listings platform with intelligent search built and live in 5 days (Base44 + Replit) 📌Base44 SaaS app migrated from demo to scalable multi-tenant architecture 3 days (React + Supabase) 📌Luxury real estate mobile app redesigned and fixed clean, responsive UI delivered in 72 hours (Lovable + Replit) 📌Replit app with broken Supabase/PostgreSQL backend diagnosed and fully resolved same day 📌Full AI SaaS platform (Apickle AI) 6 weeks of continuous feature delivery, zero downtime 𝗪𝗵𝗮𝘁 𝘆𝗼𝘂 𝗴𝗲𝘁 𝘄𝗶𝘁𝗵 𝗲𝘃𝗲𝗿𝘆 𝗽𝗿𝗼𝗷𝗲𝗰𝘁: ✅ Fast, scalable frontend Next.js and TypeScript, mobile-first, built to handle growth without rewrites ✅ Secure database architecture Supabase and PostgreSQL with proper row-level security, so your users' data is protected from day one ✅ Full API and payment integration Stripe, CRMs, webhooks, MCP (Model Context Protocol), and third-party tools connected and working ✅ AI-powered features LLM integrations, AI agents using LangChain and CrewAI, intelligent automation that reduces your operational costs ✅ Live deployment Vercel, AWS, or Railway, stable infrastructure ready for traffic spikes from day one, not "works on my machine" 𝗠𝘆 𝘀𝘁𝗮𝗰𝗸: 💢AI builders: Replit Agent, Base44, Lovable, Claude Code, Cursor, Windsurf, v0.dev 💢Frontend: Next.js, TypeScript, React, Tailwind CSS 💢Backend & database: Supabase, PostgreSQL, Node.js 💢Deployment & integrations: Vercel, AWS, Railway, GitHub, Stripe API, MCP You get a secure, fully deployed application/ website built on a solid foundation. Are you ready to stop prototyping and start scaling your business with a live app or website? Send me a message, and let’s talk about how to get your project live. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 React, Node.js, API Integration, JavaScript, Next.js, React Native, Android App Development, Mobile App Development, PostgreSQL, API, Web Development, AI Full-Stack Development, Web Application, TypeScript, OpenAI API, REST API, PostgreSQL, SaaS, Fintech Integration, Stripe, Node.js, Supabase, Front-End Development, Back-End Development

Your Lovable or Base44 app got you 80% of the way there. Then it stalled a broken integration, a voice feature that won't connect, an OAuth flow nobody can figure out, or a build that "works" until real users touch it. That's usually the point where founders bring me in. I'm Michael, a full-stack developer and UI specialist working across Lovable, Supabase, n8n, Base44, and the Claude API. I don't just ship MVPs I take AI SaaS builds from "mostly working" to production-ready, and I automate the operational stuff around them so you're not stuck babysitting workflows. Recent proof: Built a commission-automation and voice-recap platform for an HVAC field sales company (ProLinkHub) n8n workflows, Supabase backend, Claude API for OCR and call recaps, Twilio SMS, real-time activity logging. Still the most technically complex system I've shipped. Currently building QuotesReady, a UK construction estimating SaaS in Base44 including a live voice AI assistant (VAPI), dual-domain infrastructure, and SEO/search visibility work, with the founder as an ongoing partner, not a one-off client. Ran a 36-issue technical audit for a manpower platform (Elite Manpower), catching a live Supabase security gap and an OAuth bypass before they became real problems. Top Rated on Upwork, with eight fully documented case studies covering delivered outcomes across different industries happy to walk through them or check the portfolio section below. What I fix and build: Lovable / Base44 / Bolt / Replit rescue apps that are close but broken, insecure, or not launch-ready AI SaaS MVPs from idea to paying users, with Supabase auth, RLS, and clean data architecture Voice AI and chatbot integrations (VAPI, Claude API, Twilio) n8n / Make automation commission logic, notifications, reporting, ops workflows Stripe billing and subscriptions UI polish that makes an AI-generated build look and feel human-made How I work: I verify every fix myself before I report it done no "the tool said it worked" hand-waving. You get a Day 1 plan before I touch anything, and updates you can actually act on, not vague status pings. If your build is stuck, broken, or just needs to look and feel like something you'd trust real users on tell me what's not working. I'll tell you what I think is actually causing it and what I'd fix first, before we talk about scope or cost.

A detail-oriented developer who loves what he does and is very particular about designing and creating clean, functional user interfaces that solve problems. I am also very adept at front-end development. For me, it’s about creating an experience that fosters an emotional connection between the user and the product by making the product easy to use and considering key issues like accessibility, browser compatibility, responsiveness, and performance. My skill set includes Language: Javascript(ES5, ES6, ES7) and Typescript Frontend: React, React Native, Redux, Vue, Nextjs UI: TailwindCss, Bootstrap, Ant Design, Chakra Ui, and Materia Ui Backend: Nodejs, Express, Database: PostgreSQL, Firebase, S3 Bucket. Source Control: Git, Github, and Gitlab Collaboration: Slack, Team, workplace. Project Management: Trello, Jira, and Asana WHAT YOU GET FROM WORKING WITH ME: - Always available - Overtime when needed - Fast project delivery - Transparency during project discussion - Good mood always :) Let's have a short call to talk about your project and how I could help you.

I extract data from the web at scale, build AI-powered applications, and engineer the pipelines that connect them — from raw scrape to clean, queryable insight. 🕷️ Web Scraping & Data Extraction (Core Specialty) Whether it's a single site or a fleet of 30+ scrapers running in production, I build extraction systems that don't break: Stealth Automation: Bypass Cloudflare, CAPTCHA, Akamai, DataDome, and rate limiting using Playwright, Selenium, Puppeteer, and Scrapy — with proxy rotation and fingerprint spoofing Complex Targets: Facebook, TikTok, LinkedIn, Shopify, HubSpot, QuickBooks, SaaS platforms, paywalled sites, and JS-heavy SPAs Scale: Multi-million row pipelines with scheduled runs, error monitoring, and auto-recovery Output: Structured CSV, JSON, PostgreSQL, BigQuery, or direct API feeds — whatever your stack needs Experience: 5+ years maintaining large-scale scraping systems with real anti-bot handling — not just toy projects 💬 AI Web & App Development (Full-Stack) Custom AI chatbots and intelligent web applications for SMBs: AI Chatbots: Personalized customer service bots, knowledge bases, and conversational AI using LangChain, LangGraph, and RAG AI Agents: Autonomous agents with tool calling, multi-step reasoning, and decision-making Multi-Agent Systems: Agent-to-agent communication for complex workflows and collaborative problem-solving Personalized AI for SMBs: Custom solutions trained on your business data and documents Frontend: Next.js, React.js, TypeScript with modern, responsive UI design Backend: FastAPI, Flask, Django, Node.js Express for high-performance APIs Vector Databases: Pinecone, Milvus, ChromaDB for semantic search Deployment: AWS, GCP, Azure, Digital Ocean with Docker and Kubernetes ⚡ Data Engineering & ETL Pipelines Production infrastructure processing millions of records: Pipelines: Apache Spark, Airflow, Dagster for automated ETL Streaming: Kafka for real-time, event-driven systems Batch Processing: AWS Glue, Google Dataflow, Azure Data Factory Warehouses: BigQuery, Redshift, Snowflake with optimized schemas Transformations: DBT for data quality and business logic Migration: Zero-downtime moves to cloud warehouses 🤖 AI & LLM Integration Frameworks: LangChain, LangGraph agents and workflows Models: Claude (Anthropic), GPT-4, DeepSeek, Llama 3, Hugging Face RAG: Vector embeddings and semantic search for intelligent retrieval Observability: LangSmith and Langfuse for monitoring APIs: AWS Bedrock, Azure OpenAI, Anthropic Claude Fine-tuning: Custom model training for domain-specific tasks ☁️ Cloud & DevOps AWS: Lambda, ECS Fargate, Glue, Athena, Redshift, EventBridge, SNS, SQS, EMR GCP: BigQuery, Cloud Run, Dataflow, Dataproc, Firestore Azure: Data Factory, Databricks, Blob Storage, Cosmos DB DevOps: Docker, Kubernetes, Terraform, GitHub Actions, GitLab CI/CD Monitoring: CloudWatch, Datadog, Prometheus, Grafana 💻 Tech Stack Python · SQL · JavaScript · TypeScript · Bash · FastAPI · Next.js · React · PostgreSQL · MongoDB · Redis · BigQuery · Scrapy · Playwright · Selenium · LangChain · Docker · Kubernetes · AWS · GCP · Azure ✅ Why Work With Me I've built and maintained scraping systems at real scale — not just demos AI-assisted development means 2–3x faster delivery without cutting corners Full-stack ownership: frontend, backend, data, and deployment 100% Job Success Score on Upwork, Top Rated Plus Clear communication, regular updates, no surprises

Most startups, founders, and growing businesses already know what they want to build. The challenge is finding a Senior Full Stack Developer who can take ownership of the product, from architecture and MVP planning to frontend development, backend infrastructure, API integration, cloud deployment, automation, and long-term scalability. I help startups, SaaS companies, agencies, and established businesses build modern web applications, SaaS platforms, AI-powered products, CRM systems, business software, marketplaces, customer portals, booking platforms, admin dashboards, automation platforms, Chrome extensions, and mobile applications using production-ready technologies. My primary expertise includes React.js, Next.js, TypeScript, JavaScript, Node.js, Express.js, NestJS, PostgreSQL, MongoDB, Supabase, Firebase, AWS, Docker, Vercel, Tailwind CSS, Stripe, REST APIs, AI Integration, Workflow Automation, and Cloud Infrastructure. As a Full Stack Developer, React Developer, Next.js Developer, Node.js Developer, SaaS Developer, Backend Engineer, API Integration Developer, and AI Developer, I build scalable applications that combine exceptional user experiences with secure backend systems and reliable infrastructure. Whether you need to build an MVP, modernize an existing application, automate business workflows, integrate AI into your product, or scale an enterprise platform, I can help transform your vision into production-ready software. What I Build ✔ SaaS Platforms & Multi-Tenant Applications ✔ Startup MVP Development ✔ AI Applications & AI Integration ✔ AI Chatbots & AI-Powered Business Tools ✔ CRM Systems & ERP Solutions ✔ Business Software & Internal Platforms ✔ Customer Portals & Admin Dashboards ✔ Marketplace Platforms & B2B Marketplaces ✔ Booking & Reservation Systems ✔ Financial Platforms & FinTech Applications ✔ Healthcare & Telehealth Platforms ✔ Real Estate Platforms ✔ Mobile Applications (React Native & Flutter) ✔ Chrome Extensions & Browser Extensions ✔ Web Automation & Workflow Automation ✔ API Integration & Third-Party Integrations ✔ Payment Systems (Stripe, PayPal, Webhooks) ✔ Cloud Deployment & DevOps Core Technical Expertise Frontend Development React.js • Next.js • TypeScript • JavaScript • HTML5 • CSS3 • Tailwind CSS • Redux • React Query • Responsive UI Development • Front-End Development Backend Development Node.js • Express.js • NestJS • REST API Development • API Architecture • Authentication • Authorization • JWT • OAuth • Backend Infrastructure • Serverless Functions Database Development PostgreSQL • MongoDB • Supabase • Firebase • MySQL • Database Design • Database Optimization AI Development & Automation AI Development • AI Integration • OpenAI API • Claude API • AI Applications • AI Platform Development • AI Chatbots • Workflow Automation • Business Process Automation • AI-Powered SaaS Cloud & DevOps AWS • Docker • Vercel • Cloudflare • CI/CD • GitHub Actions • Deployment • Cloud Infrastructure • Performance Optimization Payments & Integrations Stripe Integration • PayPal • Third-Party APIs • REST APIs • Webhooks • API Integration Industries I've Worked With SaaS • FinTech • Healthcare • Telehealth • E-commerce • Education • Manufacturing • Real Estate • CRM • ERP • Recruitment • Marketplace Platforms • Booking Systems • Marketing Platforms • Business Automation Why Clients Hire Me I don't just build features, I help build products that are scalable, secure, maintainable, and ready for growth. Clients value working with me because I provide: • Clean, production-ready code • Scalable software architecture • Strong frontend and backend engineering • Reliable API integration • Secure authentication and authorization • Optimized PostgreSQL and MongoDB database design • AI integration and automation expertise • Cloud deployment and infrastructure support • Clear communication and transparent progress updates • Long-term technical partnership Whether you already have Figma designs, an existing codebase, or just an idea on paper, I can help you build a modern web application, SaaS platform, CRM, AI product, automation system, marketplace, Chrome extension, or mobile application from concept to production. If you're looking for a Senior Full Stack Developer, React Developer, Next.js Developer, Node.js Developer, Backend Engineer, SaaS Developer, AI Developer, API Integration Developer, CRM Developer, Automation Engineer, or long-term technical partner, I'd be happy to discuss your project and recommend the best technical approach