Narayanan S.

I build mobile apps for iOS and Android, and the web apps and admin panels behind them. React Native and Expo on the app side, Laravel or Next.js on the web side, and I ship to the App Store and Google Play rather than handing over a repo and disappearing. WHAT I BUILD Mobile app development, MVP to store release. Submitted, reviewed and live, including the rejections and the resubmissions that come with it. Full-stack web apps: order management, internal tools, client portals, dashboards, ecommerce and marketplace platforms. Laravel with Livewire and FilamentPHP, or Next.js with Node and Supabase. Converting an existing mobile app into a website, or a website into a mobile app, sharing one backend. Stripe payments and subscriptions, and the billing logic behind them. Fixing and finishing existing apps. Stuck EAS builds, upgrade failures, rejected submissions, a half-built app whose developer left. Mostly diagnosis, and I like it. AI features wired into a real workflow, using the OpenAI and Claude APIs. RECENT WORK A UK price comparison marketplace taken from concept to live on web and both app stores, now in its second phase. A personal finance app in React Native. A mobile app converted into a full website for a US agency. An internal pack-and-hold order management web app that replaced a spreadsheet, now on version 2. A QR menu and table ordering platform. Twelve years in, and most of what I know is the difference between something that demos well and something still running correctly a year later, when the data is messy, the network is bad and nobody remembers why a rule was written. HOW I WORK Fully on your hours, wherever you are. Daily written update, weekly call. Source code is yours in your own GitHub from the first commit. Top Rated, 32 contracts, $50K+ earned. Send me your idea or your stuck build. Within 24 hours you'll have a clickable prototype or a concrete plan, before you commit to anything. EXPERTISE: React Native | Expo | EAS | Flutter | Full-Stack Development | MVP | Minimum Viable Product | Next.js | React | TypeScript | Node.js | Laravel | Livewire | FilamentPHP | Supabase | Firebase | PostgreSQL | Stripe | iOS | Android | App Store | Google Play | PWA | Admin Panel | Dashboard | Client Portal | Order Management | Ecommerce | Marketplace | UI/UX | In-App Purchases | RevenueCat | Push Notifications | Offline-First | Real-Time | API Integration | OpenAI API | Claude API