Open to opportunities

Emir Hüseyin İnci

@emirhseyinnci

Message

I build auditable Rust data infrastructure and accelerate Python pipelines for reliable, deterministic workflows.

Turkey

Message

What I'm looking for

I help teams accelerate Python data workflows and harden Rust backends, offering scoped builds, architecture reviews, reliability audits, and longer contracts—focused on auditable, deterministic, reproducible systems.

I help teams accelerate Python data workflows, harden Rust backends, and build auditable data infrastructure. My work spans Arrow-native processing, PyO3/maturin bindings, Axum/Tokio services, deterministic systems, cryptographic proofs, and reproducible performance benchmarks.

I published ProofFrame, an alpha Rust crate and ABI-stable Python package for Arrow-native contracts, canonical dataset fingerprints, bounded row-level evidence, and signed receipts. I validated 7,645,034 real Bitcoin OHLCV rows in 1.742 seconds (4.39M rows/s) on a 4-core Kaggle CPU and exported a SHA-256-pinned dataset manifest.

For reliability and verification, I built Calybris Core, a deterministic decision kernel with hash-chained WALs, state-trajectory verification, fixed-point budget invariants, and an auditor CLI—benchmarking at about 115 ns per decision. I’m available for scoped builds, architecture reviews, and reliability audits focused on CI-ready, tamper-evident evidence.

Experience

Work history, roles, and key accomplishments

Current

Product Owner & Developer

Current

Maki AI Finance Coach

Jun 2026 - Present (1 month)

Coordinated a three-person Scrum team and owned product architecture, backlog, and delivery planning for a privacy-first finance coach. Worked with a stack including Flutter plus backend components using FastAPI, OCR, RAG, and forecasting.

Product Architecture Backlog Management Scrum Flutter fastAPI RAG Forecasting Privacy First

Current

Independent Rust & Python Engineer

Current

Open Source & Contract-Ready Projects

Jan 2026 - Present (6 months)

Owned architecture, implementation, testing, benchmarking, documentation, packaging, and cross-platform release workflows for published Rust crates and Python bindings supporting auditable data infrastructure and reliability-focused backends. Worked across Arrow-native processing, PyO3/maturin integrations, deterministic systems, and reproducible performance benchmarks.