Guillaume Le Cousin Email & Phone Number

Antibes, Fr

Biot, Provence-Alpes-Côte D'Azur, France

Nice Area, France

After 3 years of working as consultant at ProBTP, Abylsen offered me the chance to launch its first IT service center, with ProBTP as our first client.As the technical leader of the team, my role was to ensure the quality of deliverables, perform code reviews, mentor team members, propose technical solutions, report to clients, provide trainings (Spring, multi-threading), but also to take part on the development of the projects.RTone (2023)Spring Boot, Feign, PostgreSQL, Liquibase, GitLab, Azure, Docker, TestContainers, AngularRTone provides IoT solutions from embedded systems to the cloud. In the cloud team, I worked on 2 projects:• EDF-ENR: cloud application to monitor and configure solar panel installations• Smade: cloud application to track and configure medical devicesAbylsen internal developments (2022-2023)Spring Boot, WebFlux, Angular, Ionic, Angular Material, MongoDB, RabbitMQ, Eureka, Docker, WebDriverIO, WebSocket, Mockito, TestContainers, GitLab, SonarCollaborative project management application based on a microservices architecture, reactive programming, and real-time events from microservices to UI through RabbitMQ and WebSocket.EPS (2022-2023)Angular, IonicEPS provides connected alarm systems. We developed a tablet application to model a place and position protection equipment.Nexess (2019-2020)Nexess provides IoT solutions to track RFID devices. We worked on the integration between their system and Ariane Group ERP.Pro BTP (2015-2022)Spring Boot, Spring Batch, Spring MVC, WebSphere, JBoss, AngularJS, Angular 10+, DB2, PostgreSQL, Elastic Search, S3, Maven, Grunt, Jenkins, GitProBTP provides social protection to building professions. I worked on electronic document management systems (EDMS), including 2 main projects:• EDMS for Agirc-Arrco, with a volume of 500M documents and 2500 requests/min, searching through Elastic Search.• Migration of EDMS for ProBTP from MainFrame to a cloud application, storing documents on AWS S3.

Philippines

After 1 year, Passerelles numériques proposed me to go to the Philippines where the project was just starting• Define the objectives of two trainings to match local market needs, and design courses content (Web, Java, Linux and Windows server, Networking, Hardware)• Recruit teachers, evaluate the technical skills of the students, conduct additional classes• Build and maintain IT infrastructure of the organization• Develop internal applications to manage students information

Cambodia

Passerelles numériques is a humanitarian organization helping disadvantaged youth through education and employability in IT.I started in Cambodia where the project was already established since 2005• Assist teachers in creating courses content, evaluate students, hire new teachers

Nice Area, France

Java/J2EE, WebLogic, SQL Server, UML, XML, ClearCaseAmadeus provides IT solutions for the tourism and travel industry. Within middleware development teams, I worked on modules aggregating availabilities and pricing from different back-ends, for e-commerce and travel agencies applications.

Amersfoort, Netherlands

C, shell-scripts, C#, ASP.NET, SQL ServerWithin international teams of Accenture and Avanade, I worked on a project for KPN (Dutch internet and mobile services provider) and had the chance to participate to different parts:• Back-end team with Accenture: Develop custom care, payment and invoicing modules (C, shell scripts, Infranet)• Front-end team with Avanade: Develop web applications for customers and support teams (C#, ASP.NET, SQL Server)• Based on knowledge of both back-end and front-end, I had a role to facilitate communication between Accenture and Avanade teams, and anticipate technical issues.

Luxembourg

Java, UML, Formal Methods, XML, XSLT Within the software engineering research laboratory of the university of Luxembourg:• Research activities on modelling distributed fault-tolerant systems• Designed an UML profile for modelling inter-organizational business processes• Developed transformations from UML models to a formal language (Java, XSLT)• Scientific paper: Engineering of Dependable Complex Business Processes using UML and Coordinated Atomic Actions, published by Springer-Verlag in LNCS

Jakarta, Indonesia

C, C++, Java, shell-scripts, MySQL1rstWAP is a telecom operator.• Reverse engineering and developments on an SMS server (C, shell scripts)• Installation and configuration of telecom hardware (SS7 SIU boards)• Development of new components: SMPP client and server, web interface for monitoring and administration (C++, shell scripts, Java, MySQL)

Paris Area, France

C++, ASP, WebPub&Net provides internet services to small companies.• Designed and implemented a complete mail server (C++)• Created a web interface for customers (web mail) and administrators (ASP, ActiveX)• Writing a user manual for administrators