Freelancer profile translated to English.

Description

Senior consultant in information systems architecture and institutional application development, with over 12 years of experience in the design, development, and governance of digital platforms with strong business scope.

Specializing in Java/Spring Boot, Angular, React Native, and microservices architectures, I work on digital transformation projects, modernization of public information systems, and secure institutional platforms.

My areas of intervention cover software architecture and IS urbanization, web and mobile application development, REST API and microservices platform design, application security and access management (Keycloak), secure data integration and sharing, as well as skills transfer and training.

I have contributed to government platforms in the areas of social registry, public administration, public procurement, and institutional digital transformation.

I am particularly open to missions related to the digital transformation of administrations, social information systems, interoperability and secure data sharing, as well as modern web and mobile architectures.

Main stack: Java · Spring Boot · Angular · React Native · PostgreSQL · Keycloak · Spring Batch · REST API · Microservices

Available remotely and on-site — France, Belgium, Switzerland, and French-speaking Africa.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

ST-RSU — Secrétariat Technique du Registre Social Unique UNICEF
Consultant • Fullstack Developer
October 2025 - January 2026 (3 months)
Information and Management System for the Unique Social Registry (SIG/RSU) — Update and modernization of the national social protection platform of Burkina Faso.
▸ Complete technological migration: Java 11 → 21, Spring Boot 3.3 → 3.5, Angular 11 → 19
▸ Optimization of household imports via Spring Batch (high-performance batch processing)
▸ Unification of RSU React Native mobile applications into a single application
▸ Integration of a household geolocation module on a geographic map
▸ Development of a mini ETL for CSV data import/export
▸ Skills transfer to the ST-RSU IT team
▸ Contribution to the development of specifications for continuous household registration
Stack: Java 21, Spring Boot 3.5, Spring Batch, Angular 19, React Native, PostgreSQL
Technological Migration Spring Batch React Native Skills Transfer Geolocation
ICOMG Sarl
Consultant • Software Architect
January 2025 - May 2025 (4 months)
Burkina Faso
▸ Analysis of functional and technical requirements
▸ Definition of the system's software architecture
▸ Design of data models
▸ Technical support for the development team
Stack: Java, Spring Boot, Angular, PostgreSQL, Keycloak
Microservices Development Team Monitoring Code Review Keycloak Spring Boot
ST-RSU — Secrétariat Technique du Registre Social Unique Banque Mondiale
Consultant • Technical Lead
October 2022 - January 2025 (2 years and 3 months)
Construction of the Information and Management System for the Unique Social Registry (SIG/RSU) — microservices architecture of the national social protection platform.
▸ Development and deployment of the collection platform (microservices architecture)
▸ Development of the community targeting mobile app (rural areas)
▸ Development of the household enumeration mobile app (urban areas)
▸ Development of a data sharing platform for partners with Keycloak SSO
Stack: Java, Spring Boot, Angular, React Native, PostgreSQL, Keycloak, Nginx
Spring Security Spring Batch Microservices Angular React Native