Mahamadou Z.

Full-stack engineer (MSc in Software Engineering) with professional experience at Atos and a central bank, building web and mobile products end to end, from MVP to production. What I can do for you • Web apps and dashboards: Angular, TypeScript, Node.js (Express, LoopBack) • Backend and APIs: Java / Spring, REST API design and integration, microservices • Mobile apps: Flutter, Ionic, Android • Databases: MySQL, MongoDB, schema design and query optimization • Software testing and QA: test planning, bug reporting and verification • Architecture: scalable systems and code the next developer can read Selected work • Real estate platform: property listings with advanced search and media support • Digital health startup: backend services and APIs • Product tracking and delivery management: Angular, Ionic, Firebase, Node.js How I work • I clarify scope and risks first, then ship in small, testable increments • Clear written updates and no surprises on timelines • Clean, documented code and a proper handover Based in Dakar (UTC), overlapping with European hours and the start of the US day. Fluent in English, native French, comfortable with French-speaking clients and teams. Send me your brief or the problem you're stuck on, and I'll reply with a concrete plan and questions.