Gabin A.

Klee Group (Nantes) is an IT consulting company for which I worked on several projects:

- Complete redesign of a project for the Ministry of Health: SILAV. This project tracks actions and investigations on vector-borne diseases (e.g., mosquito-borne diseases).

In a team of 4/8 people, with agile management, I worked as a Fullstack Developer (Java/Angular) from the beginning of the project.

I participated in the implementation of the Back-end architecture, API development, database structure, connection and API security, complex SQL queries, data import and export (xml/csv), and unit testing.

On the Front-end side, I worked on the Angular architecture of the project (modules/routing), developed a component library respecting DSFR and RGAA, defined the structure (html/css) of the pages (header/menu/footer), adapted the application for offline mobile use (responsive/pwa), developed forms and application pages, managed secure user login/logout, and managed print exports.

- And as Lead Dev on the SNE Project, the back office for managing social housing in France.

In a team of about 10 people, I was involved in front-end/back-end development, performed code reviews, made technical decisions, supported the team in skill development, analyzed performance or application issues, estimated task complexity, and onboarded new team members.

CBP (Nantes) develops software for insurance brokers. It helps clients from insurance selection to the end of their bank loan.

The 'Adhésion' team manages a software suite that allows brokers to define the client's borrowing project, compare insurance offers, fill out health questionnaires, analyze risks, price a final offer, and then sign the various insurance documents.

This software suite consists of 5 software applications, divided into about ten software components. Developed over the years, different architectures are present, as well as different communication methods between each software (REST, MQueue, libraries, ...).

Société Générale Securities Services (Nantes) offers services to companies, financial institutions, and public organizations for managing stock market operations.

'Feature Team' of 10 people / agile

The 'Feature Team Retail CA' maintains and develops a suite of software for managing OST (Operations on Securities) for Retail clients (non-professional). The application portfolio consists of various applications, each with a different history and different technologies, leading to technical obsolescence. We work with the 'Mainframe' IT department, the Business department, operational teams, and infrastructure teams (in India).

Work performed:

Migrations and evolutions of applications from an old Windows architecture to a new Linux one, redevelopment of obsolete applications (GWT/VB to Java/Angular).

Development of a tax matrix management application, bug fixes for web applications and data processing batches, analysis and costing of a complete redesign of the OST piloting application, deliveries in continuous integration/DevOps. Analysis of production incidents and implementation of corrective actions.