Looking for a job

Caleb Kiragu

@calebkiragu

Message

I build AI data infrastructure, full-stack products, and developer tools from zero to launch.

Kenya

Message

What I'm looking for

I'm seeking a founding or senior engineering role at a funded early-stage company, where I can own ambiguous 0-to-1 technical problems and build AI, data, and full-stack products end-to-end.

At DataYetu, I solo-built the ingestion pipeline, annotation platform, and QC/certification systems for enterprise AI training datasets, taking the product from concept to a live prototype while supporting pre-seed fundraising and enterprise pilots.

I've also built products across fintech, healthtech, commerce, and developer tools, including PesaToken's multi-chain wallet and payment infrastructure and RemoteDevTools' agent layer, browser extension, and web interface.

Experience

Work history, roles, and key accomplishments

Current

Founder & Lead Engineer

Current

DataYetu

Jan 2025 - Present (1 year 8 months)

Sole technical owner for an AI data infrastructure platform, building the full data pipeline stack including ingestion, annotation, and QC systems. Architected AI interfaces and backend services using TypeScript, React, Node.js, and AWS, taking the platform from concept to a live prototype.

TypeScript React Node AWS Data Pipelines Data Annotation AI Infrastructure