Jainik P.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Senior Angular, Ionic and React developer with 6+ years building web apps, hybrid mobile apps and Progressive Web Apps. Top Rated on Upwork with 100% Job Success, $20K+ earned across 36 jobs and 1,100+ hours, working with clients in the USA, UK, Canada, Singapore and more. I help startups and companies launch new apps, rescue and modernize existing ones, and get them live on the App Store and Google Play. I have also delivered work for enterprise brands like Bajaj, Mirae Asset, Spur Insights and Greenware Solutions, and I built my own workforce SaaS product, Trakkar.in. What I can help you with: 📱 Mobile & Hybrid Apps - Ionic, Capacitor, Cordova (iOS + Android) - React Native - App Store & Play Store deployment - Cordova to Capacitor migration, native plugin fixes 💻 Frontend - Angular (v2 to latest), Angular Material, custom libraries - React, Next.js - Progressive Web Apps (installable, offline-ready) - Figma / PSD to pixel-perfect UI - TypeScript, JavaScript, HTML5, CSS/SCSS ⚙️ Backend & Data - Node.js, REST APIs - Firebase (Auth, Firestore, Functions) - Supabase (Auth, Realtime, Edge Functions), PostgreSQL 🤖 AI Integration - OpenAI / Claude API, chatbots, RAG pipelines - AI features and automation inside web and mobile apps I work with multi-tenant SaaS architecture and care about clean, scalable code that stays easy to maintain. I reply within 0-4 hours and treat your product like my own. If you are building an MVP, scaling a product, or fixing an existing app, send me a message and let's talk. Thank you for visiting my profile, I look forward to working with you.