Kévin Bimont

Context :

Project to modernize and evolve a legacy SaaS platform specializing in administrative management for freelance performers. Integration of large-scale client accounts, development of new platforms (accounting, recruitment), microservices architecture.

Project Objective :

Modernize the legacy platform (decomposition into microservices, technical overhaul), implement new functional modules to meet specific business needs, and enable the integration of large enterprise clients.

● Integration into an Agile product team (PO + developers)

● Participation in technical and functional specification workshops

● Development of new features on the back-end (Java / Spring Boot) and front-end (Angular)

● Systematic application of TDD with JUnit and Mockito, coverage required with each evolution

● Design, consumption, and security of REST APIs

● Participation in code reviews

● Corrective and evolutionary maintenance of modules

● Participation in the CI/CD pipeline (GitLab CI, Jenkins, Docker)

● Monitoring code quality with SonarQube, coverage, linting

● Contribution to software architecture choices

● Writing technical specifications

Technical Environment:

Java 8 to 21, Spring Boot, Angular 12, TypeScript, HTML5, CSS3, PostgreSQL, Maven, Git, GitLab CI, Jenkins, Docker, SonarQube, JUnit, Mockito, Cucumber, Postman, GCP (deployment), Bash scripting, IntelliJ, VS Code, Jira, Agile Scrum, npm

Impact : Improved platform reliability and maintainability. Regular delivery of new features tailored to high-stakes clients. Reduction of production anomalies and productivity gains for support and client teams.

Context:

Public project for the digitalization of the prison administration. Three portals deployed: detainees, families, agents. Microservices architecture, sensitive environment, security and documentation rigor requirements.

Project Objective: Develop a digital system to support the administrative management of detainees and interaction with their relatives and agents, as part of a global overhaul of prison tools.

● Integration into a product team using Agile methodology

● Participation in technical specifications and estimations

● Backend development in Java Spring Boot

● Participation in code reviews (merge requests)

● Implementation of backend TDD (JUnit tests)

● Writing technical specifications

● Bug fixing / anomaly resolution on backend and frontend

Technical Environment :

Java 14, Angular 8, Spring Boot, HTML5, CSS3, Oracle, Maven, Git, Eclipse, Visual Studio Code, JUnit, Agile Scrum

Impact : The project has enabled the centralization and automation of a significant part of prison management. It has also served as a foundation for the progressive digitalization of establishments, while respecting the security and traceability requirements of the public sector.

Development of management and steering tools for Supply Chain teams (VBA, user interfaces, requirements gathering).