Hammad A.

$650k+ earned on Upwork. Top Rated Plus, 100% Job Success, 150+ projects shipped in 7 years, and nominated by Bubble for their awards in New York. I've built for Sony, PepsiCo and Ericsson, and for founders taking a first idea to a paying product. I build AI-powered products end to end, SaaS platforms, marketplaces, internal tools and MVPs. Working with Bubble, Lovable, Claude and modern AI tooling, I get you from idea to a working, revenue-ready product in weeks instead of months, without the messy build that costs you a rebuild later. What I deliver: AI products built on OpenAI, Claude and custom AI integrations Bubble at expert level: architecture, performance, privacy rules, scale Lovable development for clean, modern, production builds Payments and subscriptions with Stripe, including Connect and marketplace splits API integrations: Stripe, Twilio, Microsoft Graph, WhatsApp, custom REST APIs Automation with n8n and Make Native mobile apps Selected work: PromptROI, an AI SaaS I built and ran product on, integrating multiple LLMs, with paying and whitelabel customers Footsider, a sports social platform with player profiles, matching and real users Hand-Off, an event platform I took from half-built to live, now serving several thousand users Norebase, a marketplace with structured profiles, verification and payments DentINote, an AI assistant for dental practices Neuro-Nudge, a habit-tracker mobile app If your strength is no-code + AI + automation: "Background: BSc in Electrical & Computer Engineering and 7 years building production applications. I know when no-code is the fastest right answer and when to reach for custom code or an external service instead. Why clients stay: clean, scalable builds instead of messy ones, honest advice including when something isn't worth building, clear weekly updates as standard, and post-launch support on everything I ship. If you want a developer who combines product thinking, AI-first speed and proper engineering, send me a message and tell me what you're building. Keywords: AI development, AI SaaS, AI integration, no-code AI, artificial intelligence, OpenAI integration, Claude integration, LLM integration, AI agents, prompt engineering, AI automation, Lovable developer, Lovable expert, Bubble developer, Bubble expert, Bubble freelancer, Bubble consulting, no-code development, no-code SaaS, no-code marketplace, no-code web apps, no-code mobile apps, no-code AI, MVP creation, startup MVPs, small business MVPs, scalable MVPs, rapid app development, SaaS applications, custom SaaS solutions, SaaS product development, marketplace development, marketplace platforms, API integrations, API connection services, Stripe integration, Microsoft Graph integration, business automation tools, business process automation, workflow automation, n8n, Make, Zapier, internal tools, internal tool development, mobile app development, mobile app creation, mobile-first development, social media app development, dashboard development, landing page design, custom landing pages, responsive design, UI design, app prototyping, startup app development, FlutterFlow, Adalo, Carrd, ChatGPT