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Aziz Taamalli
Open to opportunitiesFounding Engineer — Delegate
Backend engineer shipping production systems end-to-end with Python/FastAPI and async infrastructure.
TunisiaFounding Engineer — Delegate at Delegate
About
I’m a backend engineer with 2+ years building and shipping production systems end-to-end. I specialize in Python/FastAPI services on PostgreSQL with async architecture, authentication, encryption, and observability—turning product requirements into secure, reliable APIs.
I’ve followed a founder-engineer track across three live products, including a session-delegation infrastructure for AI agents, validated end-to-end by an external integration partner. Whether it’s designing cryptographically-auditable session flows, delivering ML-backed REST APIs, or scaling data pipelines, I focus on end-to-end delivery, strong testing, and systems that hold up in production.
Experience
Founding Engineer — Delegate
Designed and shipped a session-delegation infrastructure enabling AI agents to access human-only web portals via cryptographically auditable Playwright sessions. Built a FastAPI control plane with TOTP-2FA, AES-256-GCM encrypted session storage, and a signed audit chain, then validated end-to-end with an external partner and fixed a session read-path gap.
PythonfastAPIPlaywrightPostgreSQLAES 256 GCM2FATypeScript