About Serge Patrice
Ingénieur logiciel senior full-stack Java avec une spécialisation récente et concrète en Intelligence Artificielle.
Mon expertise couvre :
- Développement mobile natif iOS ou hybride Flutter
- Backend Java / Spring Boot / Hibernate
- APIs REST performantes, microservices, architectures propres
- Intégration de solutions IA appliquées : NLP, LLM, RAG, raisonnement symbolique
- Connexion modèles IA ↔ systèmes métier existants
- Gestion de projets informatiques.
J’ai une forte capacité à traduire des besoins métier complexes en solutions techniques robustes, tout en gardant une vision produit et performance.
Je recherche des missions où je peux apporter rapidement de la valeur : renfort senior, refonte backend, intégration IA, rôle de lead technique.
Disponibilité immédiate – TJM cohérent avec expertise – France / Benelux / Suisse.
French
Native or bilingual
English
Fluent
Can work on-site
Luxembourg (up to 50km)
Experience
- Apptitude Software, Startup,CEOJanuary 2016 - Today (10 years and 5 months)Douala, CameroonFounder of a startup based in Douala, Cameroon, specialised in crafting custom software for customers and local enterprises. Our main focus has been in iOS, Android and Cross-platform (Flutter) mobile development as well as J2EE, Ruby-on-Rails and Deep learning.• • Maintained and modernized Swift and Objective-C codebase of up to 200000 lines of code.• • Facilitated over six small businesses for successful transition to e-commerce.
- ATOS BELGIUM,Senior iOS / J2EE ConsultantJanuary 2015 - January 2016 (1 year)Brussels, BelgiumCreate and maintain mobile applications for the Foreign Affairs Department of the European Commission, for their internal use. Those application are mostly iOS or Android front-end to the J2EE back-end applications.• • Oversaw redesigning and maintenance of over six mobile applications in complex institutional environment.
- IndépendantJava ArchitectJanuary 2003 - January 2014 (11 years)Luxembourg, LuxembourgMain developer and architect of an e-commerce website. The goal of this project is to present a catalog of off-road and pickup vehicles targeting exportation to Africa. The latest iteration uses a JSF and PrimeFaces front-end and is deployed in Tomcat with an Hibernate / MySQL persistence. A previous iteration where designed as a set of Spring MVC controllers. Eclipse and IntelliJ are IDEs for this project and Maven controls the builds and the dependencies.• • Played a vital role as Developer and Architect for e-commerce website for pre-owned cars with codebase of up to 20000 lines of Java, Spring MVC code.
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Education
- Electrical Engineering (Master level)Liège UniversityElectrical Engineering (Master level)
- Special MathematicsRoyal high school of Wolowé-Saint-LambertSpecial Mathematics