Angelo Manding M.
Full Stack Developer | SaaS MVPs, Mobile Apps & AI Features
Have a SaaS or app idea but no technical team? I turn it into a working, launch-ready MVP (web or iOS) in weeks, with AI features built in if you need them. Top Rated on Upwork | 100% Job Success | 33 projects delivered for founders and business owners worldwide. WHAT I BUILD ✅ SaaS web apps: user accounts, dashboards, subscriptions, admin panels ✅ iOS and cross-platform mobile apps (React Native + Expo) ✅ Business tools: invoicing, tracking, comparison and booking apps ✅ AI integration: chatbots, LLM features (OpenAI, Claude), automation and AI-powered dashboards added to new or existing apps RECENT WORK • Mobile-first invoicing app for micro-entrepreneurs • AI-powered stock charting platform • Insurance comparison tool • Media editing platform and logistics tracking platform [Add one line each: what you built, how long it took, any result.] HOW WE'LL WORK 1. A short chat to define your goal and must-have features 2. Clear milestones with working demos, so you see progress early 3. Launch support: deployment, payments (Stripe/PayPal) and handover notes Adding AI? I plan for API costs, response quality and user data privacy from the start, so it works in real use and not just in a demo. You'll get quick replies (usually within a few hours) and regular updates. TECH I USE Next.js, React, TypeScript, Node.js, Supabase, PostgreSQL, React Native, Expo, Tailwind CSS, Stripe, Vercel, OpenAI and Claude APIs I use AI tools like Claude and Cursor to build faster, but I make the architecture, security and testing decisions myself, so what you get is reliable and ready for real users. Send me a short description of your idea and your timeline. I'll reply with a clear plan and an estimate.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $4.5k
Billed in all: $9,951$10k
$239 in the last 6 months
Across 20 contracts
Across 36 contracts
Earnings, last 30 days
Skill rankings: Top 12% in ExpressJS
Ranked by MRR among everyone on Upwork with the skill.
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