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haiderali.dev

software engineer — data & ML infrastructure

Haider Ali.

I build data platforms,ML tooling, andcomputational infrastructure — from country-risk pipelines to from-scratch math libraries in C++.

about

Built from scratch, shipped for real.

I'm a software engineer who likes going deep: pulling data from messy external sources, engineering features from raw signals, and reimplementing the math that powers ML so it's actually understood.

My projects range from Hermes, a country-risk data platform that unifies five public data sources behind one API, toVecta, a C++17 library that rebuilds ML math chapter-by-chapter with zero external dependencies.

Everything I build is open source and documented — because a tool nobody can understand or reuse isn't a tool at all.

stack

Tools & stack

Languages
PythonC++17TypeScriptJavaScriptSQL
Data & ML
pandasNumPyscikit-learnXGBoostRiver
Backend
FastAPIRedisSupabaseREST APIs
Frontend
Next.jsReactTailwind CSSAstro
Tooling
uvCMakepybind11pytestGit
Data Sources
World BankIMF SDMXGDELTOpenSanctionsHDX

projects

What I'm building

github.com/ryomenhaider ↗

contact

Let's talk

Open to collaborations, interesting problems, and feedback on the projects.