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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $742
Billed in all: $2,750$2.8k
$742 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 25% in NodeJS Framework
Ranked by MRR among everyone on Upwork with the skill.
- #91Google Play282 freelancers · 🇮🇳 #10Top 32%🇮🇳#10 of 46
- #119App Store302 freelancers · 🇮🇳 #23Top 39%🇮🇳#23 of 52
- #372NodeJS Framework1,512 freelancers · 🇮🇳 #119Top 25%🇮🇳#119 of 522
- #763Google Cloud Platform2,939 freelancers · 🇮🇳 #132Top 26%🇮🇳#132 of 591
- #895App Development2,592 freelancers · 🇮🇳 #221Top 35%🇮🇳#221 of 634
- #1,799Android App Development6,395 freelancers · 🇮🇳 #562Top 28%🇮🇳#562 of 2,261
- #1,916Supabase4,116 freelancers · 🇮🇳 #366Top 47%🇮🇳#366 of 805
- #1,933Firebase6,978 freelancers · 🇮🇳 #472Top 28%🇮🇳#472 of 1,827