Products I've built.
Two products I designed, built, and shipped end to end. Real users, in production today.
Not concepts. Real products with real users.
Both case studies below are live, in production, and serving users today. From competitive coding contests to a youth community platform replacing WhatsApp and Sheets.
CodArena
Competitive Coding & Proctored Assessment Platform
CodArena is a competitive coding and assessment platform for students, educators, and institutions. It bridges the gap between daily LeetCode-style practice and real, proctored company assessments, combining real-time contest infrastructure with AI-driven integrity monitoring.
ThreadUp
Youth Community Management Platform
ThreadUp is a mobile-first web app that replaces the WhatsApp + Sheets + paper-notebook chaos most church youth groups run on. One free platform handles attendance, contributions, scheduling, polls, anonymous feedback, and automated reminders, installable on any phone.