Md Golam Mubasshir Rafi

Founding Member, CFSBR | FinEngine Lab

About

Undergrad researcher & open-source developer. • Currently building FinEngine (deterministic financial math & BDT engine). • Leading research initiatives at Centre for Fintech & Strategic Business Research (CFSBR). • Obsessed with client-side computational integrity and eliminating floating-point drift. Always up for critical feedback on architecture and financial modeling!

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Github

Personal Website

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Gone streaking

Maker History

FinEngineDeterministic financial math & BDT-precision engine
Sep 2026

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Joined Product HuntJanuary 19th, 2026

Forums

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22h ago

FinEngine - Deterministic financial math & BDT-precision engine

FinEngine is an open-source computational framework solving IEEE-754 floating-point rounding anomalies in client-side fintech. It delivers deterministic integer arithmetic, native BDT (Bangladeshi Taka) sub-unit precision, and zero-knowledge client-side privacy. Built for reducing-balance loan amortization, APR/XIRR engines, and audit-compliant ledger validation, backed by Crossref and Zenodo research archives.