Campus ID, balances, events, and offers were scattered across separate systems — Red Hawk Wallet unified them in a single Android app.
KotlinJetpack ComposeMVVMFirebase AuthFirestore
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Software Developer
Harshvardhan Kumar Nimesh
I'm a computer science student who builds practical software to solve everyday problems.
How I think
This site isn't a list of finished things. Each project shows what I noticed, how I reasoned, why I chose an approach, what broke, and what I'd do differently.
- Observe
- Question
- Design
- Build
- Test
- Improve
- then loops back to Observe
Featured projects
Projects that demonstrate my skills in mobile development, full-stack engineering, and problem-solving.
A Flutter rebuild of Red Hawk Wallet as a three-sided campus marketplace (student, vendor, admin) on iOS and Android. The original Android prototype updated balances on the client; this version moved that to the server.
FlutterDartgo_routerFirebaseCloud Functions
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ScheduleAI
2026Scheduling looks simple until constraints interact — then a timetable can appear valid while still breaking the rules that matter.
Next.jsReactTypeScriptTailwind CSSNode.js
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This Portfolio
2026Most developer portfolios show that you can build interfaces. This one had to show how I think — and also work as a practical tool for recruiters to understand my work and reach me.
Next.jsReactTypeScriptTailwind CSSReact Three Fiber
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