Praveen J.

Lovable Expert Partner Certified and Top Rated on Upwork, I help startups and businesses turn Lovable, Bolt, Replit, and React web apps into production-ready iOS and Android applications and build complete SaaS products from the ground up. If you have built your product on Lovable, Bolt, Replit or simple React and need it on App Store and Google Play, I will wrap it up as iOS and Android apps with push notifications and deep links from scratch, submit to the App Store and Google Play and get you around any review rejections. Top Rated on Upwork with $90k+ earned, 31 contracts, 2000+ hours. Recent feedback: “Amazing work with great customer service and highly professional.” - Lovable web-to-mobile, 5.0★ “I recommend him 100%… got everything done on time.” - Lovable wrapped for mobile, 5.0★ WHAT I BUILD ➤ Web to mobile apps wrapping your Lovable, Bolt, React web app as production-grade iOS and Android apps with native navigation, push notifications (FCM), splashscreens and icons, offline support, App Store and Google Play submission and technical improvements for their review process. ➤ Flutter & React Native apps natively implemented with.Firebase/Supabase backend, Stripe payments/subscriptions and Stripe Connect payouts, chat, geolocation, camera/media, published on App Store and Google Play. ➤ Full-stack SaaS platforms & MVPs developed in Next.js, TypeScript, Node.js, Postgres: booking/payment systems, admin panels, multi-tenancy, JWT, OAuth, access control, integration with external services like QuickBooks, Shopify, Jira, Stripe, payment gateways, webhooks. ➤ Production-grade AI implementation with Claude API and/or OpenAI: assistants over documents (RAG), summarization of conversations, classification of tickets, generating reports in natural language. Rapid development with Claude Code and Cursor (Anthropic certified), technical and production quality, deployed and documented. RECENT BUILDS (live products, as of my work at Ortem Technologies) ➤ Multi-tenant gym SaaS: QR check-ins and automated Stripe payments, white-labeled mobile apps. Licensed by 14 fitness chains in 3 countries. One client increased their bookings by 340% within 3 months. ➤ US-based lawn-care marketplace: Stripe Connect payouts to 10,000+ professionals in 250+ cities across the country, millions of dollars transferred every year. ➤ An agentic fintech SaaS: real-time WebSocket data feeds, multi-tool AI chat, Stripe and crypto payments processing: 99.8% uptime. ➤ Real-estate SaaS platform built with Next.js and PostgreSQL: 745,000+ listings, messaging, dashboards, admin panel. ➤ Voice AI agent for Twilio: 58% of 4,000+ monthly support calls deflect to this agent, reducing operational costs significantly. More detail and case studies are available in my portfolio below. HOW I WORK Architecture-first, building the simplest reliable solution. Transparent communication, weekly updates, demos and independent work from a specification. You will always have access to the code and documentation for the project. Happy to work Australian hours and overlap with your team as needed. STACK Flutter · React Native · Swift · Kotlin · Next.js · React · TypeScript · Node.js · PostgreSQL · Supabase · Firebase · Stripe · Stripe Connect · Claude API · OpenAI · LangChain · Twilio · AWS · Vercel Do you need your own web app turned into an iOS and Android app, a mobile app built from scratch, or a SaaS MVP developed? Send me your requirements, and I will tell you how much it will cost and how long it will take.