Arin Agrawal

Founder of CalcQuest | Flutter Developer

Arin likes to build tech products. As an experienced Flutter developer since 2023, he has built and published multiple cross-platform applications. He is not just a Flutter developer—he is a product-first engineer.

Handling tech, product, and design entirely alone, he scaled CalcQuest to over 30,000 users across 150 countries with absolute zero marketing spend. His innovative approach even secured him the 7th position in a national hackathon.

He is deeply inspired by indie developers and incredibly fascinated by Duolingo's gamification and user experience. Drawing from these inspirations, his vision for CalcQuest is to craft an everyday premium-feel puzzle app that remains completely free to play.

His long-term vision is to build impactful education technology products that make learning engaging and accessible worldwide.

To read about the mistakes and lessons learned while building CalcQuest, visit the blog.