Case Studies
Selected delivery work
How I approach complex platform programs — from national telecom LMS to multi-account cloud governance.
MTN Cameroon E-Campus
Architecture and delivery lead for a national telecom learning platform on AWS ECS Fargate.
Multi-Account AWS Organization
Landing zone, OU design, SCP guardrails, and FinOps for a multi-program EdTech platform.
Internal Developer Platform
Browser-first labs and auto-grading for Cloud, DevOps, Cyber, and Data programs at scale.
Payments & Fraud in EdTech
Why carrier billing belongs in dedicated microservices — architecture from the MTN E-Campus program at Campusna.
CleanCH — European Client Delivery
EU client deployment shipped as DarDev CTO — international delivery outside Tunisia.
Engineering Leadership at Scale
Leading up to 35 people across platform, software, content, and QA — while serving as Technical Manager and CTO in parallel.
DarDev Studio — AI Orchestration Platform
An internal engineering program to build agentic orchestration from scratch — 6/6 intent routing, 8/8 RAG IT, and a five-tier memory model validated on PC.