Prince V.

Most apps get built by three people — a backend developer, a web developer and a mobile developer. Then the API doesn't fit the app, bugs fall between the cracks, and everyone blames someone else. I'm all three. One developer, one backend, web + iOS + Android, with AI built in properly, not bolted on. ✅ 3,500+ Upwork hours · 100% Job Success ✅ Government compliance systems, healthcare platforms and multi-tenant SaaS running in production ✅ You talk to the person writing the code, not a project manager ━━━━━━━━━━━━━━━━━━━━ 📦 WHAT I'VE DELIVERED ━━━━━━━━━━━━━━━━━━━━ ◉ Fitness SaaS: one Laravel backend serving a web dashboard and a mobile app for 850+ trainers, with subscriptions and role-based access. ◉ Slow website: pages took 13 seconds to load. Rebuilt as a headless Next.js frontend on a Laravel API, it now loads in 3 seconds with a 95 Lighthouse score. ◉ Government compliance platform: tuned and load-tested to handle 1,650+ users at the same time. ◉ Healthcare system (NZ/AU): secure patient data, a mobile client and third-party integrations. ◉ AI support assistant inside a live SaaS: answers from the client's own documents, and support tickets dropped 70%. ◉ Old CodeIgniter app: migrated to Laravel, 88% faster, with zero downtime at cutover. ━━━━━━━━━━━━━━━━━━━━ 🌐 WEB ━━━━━━━━━━━━━━━━━━━━ ✦ Multi-tenant SaaS — subscriptions, billing, roles, admin dashboards ✦ Next.js apps — SSR, App Router, SEO-ready sites and dashboards ✦ Laravel + Vue 3 / React apps, and headless Laravel API + Next.js builds ✦ Integrations — Stripe, PayPal, Razorpay, CRMs, webhooks ✦ Legacy rescue — CodeIgniter and old PHP moved to modern Laravel ━━━━━━━━━━━━━━━━━━━━ 📱 MOBILE ━━━━━━━━━━━━━━━━━━━━ ✦ Flutter and React Native apps for iOS and Android ✦ Native Android in Kotlin ✦ Ionic + Capacitor apps that reuse your existing web code ✦ Push notifications, offline sync, in-app payments, App Store & Play Store release ━━━━━━━━━━━━━━━━━━━━ 🤖 AI ━━━━━━━━━━━━━━━━━━━━ ✦ OpenAI and Anthropic features inside real products ✦ Chatbots and support assistants trained on your own data (RAG) ✦ Workflow automation and document processing ━━━━━━━━━━━━━━━━━━━━ 🧩 WHY ONE DEVELOPER BEATS THREE ━━━━━━━━━━━━━━━━━━━━ Your API is designed once for web and mobile together, not patched later to fit the app. No handoff bugs, no finger-pointing, no waiting on someone else's sprint. I've already fixed what breaks at scale: N+1 queries, queue backlogs, slow dashboards, and tenant data leaking between accounts. Those lessons go into your architecture from day one, instead of becoming an emergency invoice six months later. ✔ Documented code any developer can pick up ✔ Staging environment with CI/CD ✔ Clear updates, so you always know where the build stands ✔ If something misses the mark, I fix it, with no arguing over scope ━━━━━━━━━━━━━━━━━━━━ 💻 STACK ━━━━━━━━━━━━━━━━━━━━ Laravel · PHP · CodeIgniter · Node.js · Next.js · React · Vue 3 · Nuxt · TypeScript · Livewire · Inertia · Filament · Laravel Nova · Flutter · React Native · Kotlin · Ionic · Capacitor · MySQL · PostgreSQL · Redis · MongoDB · Firebase · REST · GraphQL · Stripe · PayPal · Razorpay · OpenAI · Anthropic · LangChain · RAG · AWS · DigitalOcean · Docker · Nginx · CI/CD · Git ━━━━━━━━━━━━━━━━━━━━ 📩 Send me your idea or requirements, even a rough one. I'll tell you honestly what it takes, what it costs and where the risks are, before you spend anything.