Mohamed Sadio

I build full-stack web, desktop, and microservices applications, most recently developing Koomcard at Made In Senegal Center, a modular platform for managing professional cards.

I built NestJS, Prisma, and PostgreSQL REST APIs alongside React interfaces, with dynamic forms, configurable validation workflows, JWT authentication, role-based access control, Redis, BullMQ, Docker, Swagger, and a Go CRON service for batch production. I work in Agile/SCRUM teams using GitLab and GitFlow.

I previously developed procurement management and meeting-room reservation applications for Central Uniformes, and deployed consultation, inventory, and billing applications at Cabinet d’Ophtalmologie Keur Siloé.

My academic work includes a Smart Mobility Pass platform built as eight Spring Boot microservices for rechargeable BUS, BRT, and TER passes, trips, and dynamic fares. I hold a Master’s degree in Information Systems Engineering and enjoy practical, collaborative problem-solving.