Mahmud Ahsan

Serial entrepreneur and Full-Stack Developer specializing in Next.js, React, TypeScript, and iOS. Co-founded three companies and built products used by millions worldwide.

Based in Malaysia, my indie mobile apps have reached 15+ Million downloads on the Apple App Store. Explore them at iThinkdiff.net

Currently Co-Founder at CheckWhatsgood.com, where I architected and developed the entire platform from scratch using Next.js, TypeScript, Prisma, and PostgreSQL—now serving thousands of users daily.