Rewina A.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.

Your app exists. It needs to be finished, fixed or shipped to the stores. I work on React, Next.js and React Native products with Supabase and Stripe, and I've been with my current client for over a year: 2,100+ hours on one product, rated 5 stars. Clients usually come to me with one of these: • A web app that needs to be in the App Store and Google Play. I shipped Blitz Board Stats, a Next.js SaaS, to both stores with Capacitor, so you keep one codebase instead of paying for a rebuild. • A prototype built with Lovable, v0, Bolt, Replit or Cursor that works in demos but isn't safe to launch: open database rules, auth bugs, Stripe webhooks that fail silently • A half-built app whose last developer left • A new SaaS MVP or iOS/Android app that needs one developer across web, mobile and backend HOW WE START I send a short written diagnosis first: what's broken, what's risky, what can stay. Then we agree on a fixed-price first milestone, so you know the cost before I start. No rewrite unless it's truly cheaper for you. 🚀 SHIPPED 📊 Blitz Board Stats: Next.js live sports stats SaaS covering 270+ teams, with a subscription paywall, on the App Store and Google Play via Capacitor. My longest engagement, 16 months and counting. 🛵 Dodai: IoT battery-swap platform for electric motorcycles. React admin dashboard plus three React Native apps with live battery tracking. Driver app is live on Google Play. 🎮 Run Quest: geo-location game platform with 1.1k players and 268 games created. I built the map experience and real-time gameplay layer. 🔗 Link Builders: data-heavy React/Redux SEO dashboard with a backlink marketplace, kept fast under real-time load. WHAT I WORK WITH Next.js (App Router), React, TypeScript · React Native, Expo, Capacitor · Supabase (Postgres, auth, row level security) · Stripe (subscriptions, webhooks, Connect) · Firebase, Node.js, Redux, WebSockets · Vercel, Expo EAS HOW I WORK • Small pull requests and written updates you can follow without a call • Typed code your next developer can maintain • I flag it early when a shortcut will cost you later Send me your app link or repo and what's blocking you. I'll reply with what I'd fix first.