Lei An

Within the GGVIE team of the Groupama group, the mission consists of taking over and commissioning a project abandoned by the service provider two years ago. This project represents a delicate situation due to the impossibility of reaching the service provider, as well as incomplete source codes and documentation.

The Octopus application is a tool for extracting, importing, calculating, and visualizing contract and support performance. It offers high added value for managers and sales representatives, as it processes a large amount of data, up to one million contracts.

Strator, a French subsidiary of the Logista group, offers a complete solution for tobacconists. A leader in France, its 14,000 Point of Sale Terminals across the country are tools dedicated to the sales and management of proximity retailers' activities. The Strator software essentially consists of 4 parts: a web management interface for tobacconists, another web management interface for customer services, a backend webservices that communicates with the sales terminals, and a batch server that processes data in bulk.

As part of the company's digital transformation project, I am responsible for migrating the ERP PILOT platform (developed in-house) to the new JSF 2/JPA 2/JEE 6 frameworks. I propose and implement various technical solutions, including SSO (Single Sign-On), by implementing it using the SAML protocol to link Microsoft Azure AD and the ERP.