Gunpreet S.

Flutter & Full-Stack Developer | Built & Scaled Apps to USD 125K+ ARR

I'm Gunpreet — a Flutter and full-stack developer who's been building production apps and systems for 6+ years, mostly for startups and founders. Over the last 18 months, I led engineering at LeadGPT, an AI SaaS startup in Hong Kong — built the full platform from scratch, scaled it to USD 125K ARR, and maintained 1M+ API calls/month at 99.9% uptime. Before that, Tech Lead at TravelEdit.ai, where I led a 3-person engineering team and shipped 5+ major releases in 3 months. I work across Flutter (iOS, Android & Web), Node.js, Firebase, Supabase, GCP, OpenAI integrations, and end-to-end Play Store & App Store deployment. I've taken products from idea to live users across mobile apps, SaaS platforms, marketplaces, and automation systems. What makes me different from most developers on here: I think like a product owner and a user, not just a coder. I'll tell you what to cut for v1, flag risks early, and treat your deadline like it's mine. If you're a founder building something real and need someone who can own the execution — let's talk.