Sepehr Zunoubi

Fintech Builder & Indie Hacker

About

Hey Product Hunt! 🚀 I’m a software builder focused on creating highly functional personal finance and productivity utilities. I love building practical, data-driven tools that solve real psychological hooks, like tracking opportunity cost and visualizing financial FOMO. When I’m not shipping web apps, I’m analyzing market trends or investing in the next generation of builders. Always open to connecting, talking shop about fintech architectures, or hearing feature requests for my latest launches!

Badges

Tastemaker

Gone streaking

Maker History

The Regret CalculatorCrypto & Investment FOMO Calculator. Track your regret.
Aug 2026

🎉

Joined Product HuntDecember 14th, 2025

Forums

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20h ago

The Regret Calculator - Crypto & Investment FOMO Calculator. Track your regret.

Regret Calculator is a free, private tool that shows the long-term opportunity cost of your daily spending and habits. See what today's choices could be worth tomorrow if invested in stocks, ETFs, or crypto. Input any custom habit, expense, or asset to instantly visualize your missed financial gains and optimize future choices.