Henry Iddirisu

Open to AI product roles · Accra, Ghana · Remote

Henry Iddirisu · AI product engineer

I take LLM features from prompt to production UI, on platforms with real users and real money.

Four years shipping production systems in Python, TypeScript, and PHP: the backend behind an AI voice-agent platform, search-grounded Gemini pipelines, and real-time features for 20,000+ students.

LLM pipelines with evalsAI voice-agent platform backendEnd-to-end product featuresReal-time product at 20,000+ users
Explore selected workTry the JD Analyzer
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Proof at a glance

students on the real-time learning platform I ship to
20,000+
students on the real-time learning platform I ship to
shipping production systems in Python, TypeScript, and PHP
4+ yrs
shipping production systems in Python, TypeScript, and PHP
payment providers behind one checkout I built
5
payment providers behind one checkout I built
codebases per feature: API, tutor app, student app
3
codebases per feature: API, tutor app, student app
Recruiter? Paste your JD.See how my LLM pipeline scores the fit.

Positioning

Strongest when the AI feature, the product around it, and the deploy are one job.

LLM pipelines with guardrails

JD Analyzer on this site is an LLM pipeline I run and maintain: structured extraction, scoring, evidence-cited risk flags, and a verdict, with evals checking the flags. At work I built a Gemini lead-enrichment pipeline with Google Search grounding, integrated an AI tutor into the learning platform, and built the backend AI voice agents run on.

Features shipped end to end

A live lesson whiteboard across a Laravel API, WebSocket broadcasting, the tutor app, and the student app. An IELTS writing-corrections workspace the same way. I take the feature, not the ticket.

Backends built from the first commit

The FastAPI control plane behind Dubtel's AI voice agents: tenants, a role hierarchy, SAML SSO, pricing with automated recurring invoicing,, and a managed Postgres migration. I built it solo.

Production is part of the job

I owned GitLab CI/CD and Docker deploys for Mango Capital and fixed what only breaks in production: exhausted DB connections, CORS with credentials, migrations that fight live containers.

Selected work

Featured case studies and recent project work.

See projects
LaravelLaravel ReverbPHP

Lesson Whiteboard

Role: Full-stack engineer (sole developer across all three codebases)

A live whiteboard for online language lessons, built end to end across a Laravel API, Reverb WebSockets, the tutor app, and the st…

View case study
TypeScriptNext.jsGemini

JD Analyzer

Role: Owner and maintainer

A live LLM pipeline on this site that scores a job description against my profile: structured extraction, a five-part rubric, evid…

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PythonFastAPISQLAlchemy (async)

DUBTEL AI Platform Backend

Role: Backend engineer (built solo); led the Next.js portal

The multi-tenant FastAPI backend for an AI voice-agent platform, built solo: tenants, role hierarchy, SAML SSO, pricing, recurring…

View case study

Writing

Notes from shipping AI features and production systems.

Browse writing