Case studies.
Full stack developer. React, Next.js, Node.js. Each project: the problem, what I built, the result.
About
I’m a full stack developer in Haridwar, India. I build MVPs end to end: the interface, the backend, the database, AI features and deployment, using React, Next.js, Node.js, Express and MongoDB.
I have completed 55+ projects and shipped three SaaS-style products used by 200+ people: ShopQR, DevProof and ScopeShield. I focus on secure sign-in, fast pages (Lighthouse 90+ across my main projects) and practical use of the Gemini API. I work with founders who need a first version built and live. English and Hindi.
Work
- 01
DevCircle
ProblemBeginner developers learn alone and quit early. They have nobody to share progress with.
BuiltA web app where developers post daily progress and get feedback from other developers.
Result20 users on day one after the v1 launch, plus early positive feedback from other developers on X.
- 02
ShopQR
ProblemLocal merchants need a mobile-friendly catalog and a simple way to take orders, without building a website from scratch.
BuiltA catalog builder with a branded QR code, shareable catalog, WhatsApp ordering and AI-written product descriptions using the Gemini API.
ResultLighthouse 100/100/100/100 on desktop and 95 performance on mobile. 120 active shop merchants.
- 03
DevProof
ProblemResume claims are hard to check, and developers have no easy way to back them up with real activity.
BuiltA tool that checks resume claims against GitHub activity and scores the health of a project.
ResultLighthouse performance 98 on desktop and 92 on mobile, accessibility 98, best practices 96. 80 developers verifying resume claims.
- 04
ScopeShield
ProblemDeal terms between freelancers and clients change often, and both sides need to agree on every change.
BuiltA shared workspace where freelancers and clients sync deal terms, with approval from both parties required for every change.
Result50 active freelancers and clients.
ShopQR, DevProof and ScopeShield are used by 200+ people in total.