Mujtaba A.

I build AI SaaS products that real users pay for. I built the AI writing editor and frontend for ResearchPal, a research SaaS with 30+ paying subscribers, and built EstimateQuote end to end with the OpenAI API and Lemon Squeezy billing. I work in Next.js, React and Node.js, integrating Claude, OpenAI, Gemini and Grok APIs into real products. Here's the situation you're probably in: you have a SaaS idea or a working web app, and you know AI features would make it sell. But most developers either hand you a thin ChatGPT wrapper or quote a six-month timeline. You need it built right and shipped fast, without burning your budget on rewrites. What you get: 🔹 AI Integration: Claude, OpenAI, Gemini and Grok APIs wired into your real product flows, with AI calls kept server-side and secure, and usage limits that protect your margins 🔹 AI SaaS & MVP Development: your idea taken from prototype to production, with auth, database, subscription billing (Stripe or Lemon Squeezy) and a polished UI your customers trust enough to pay for 🔹 Full-Stack Web Apps: business platforms, dashboards and admin panels your team actually uses daily, with clean API integration and interfaces that look like products, not projects RECENT WORK: ▸ ResearchPal: commercial AI research SaaS serving 30+ paying subscribers. I built the AI writing editor and the frontend. Stack: React, OpenAI API. ▸ EstimateQuote: newly launched AI SaaS for contractors and agencies. It turns a plain project description into a branded, tax-calculated PDF quotation in under 5 minutes, work that normally takes an hour. Built end to end solo, from the AI engine to billing. Stack: Next.js, OpenAI API, Lemon Squeezy. ▸ TRFT: live e-commerce marketplace for pre-loved fashion, launched with verified vendor onboarding, product listings and buyer flows working from day one. Stack: Next.js, Node.js. Everything is live, with links in my portfolio below, so you can click through and judge the work yourself before you spend a single connect messaging me. Clear communication, honest timelines, and replies within a few hours. You'll always know where your project stands. Message me with your current tech stack or a link to your MVP, and within a few hours I'll reply with a free architecture breakdown and a rough timeline.