Experience
Sep 2022, present Lecturer
Lecture courses, tutorial courses, practicums and projets. UML, Java and Design Patterns.
- Algorithms and Object-Oriented Programming, lectures, tutorials and practicums.
- Software Engineering, tutorials on Design Patterns.
Jul 2023, present Lead Developer, Professional Trainer
Teaching Java, Spring, Angular, and TypeScript to software engineering trainees. Lead developer at design and development department.
SNCF is a French state-owned railway company. It operates the country's national rail services, including the TGV, France's high-speed rail network.
Work responsibilities included:
- Authoring training materials and exercices on Java, Spring and Angular eco-systems.
- Delivering training sessions.
- Mentoring trainees and walking them through different exercices.
- Design and development of software projects, including server-less architecture and REST APIs.
Sep 2021, Jun 2022 Senior Software Engineer
Software Engineer in Shared Service, a cross-platform software support team, then Team Leader in Growth Squad. Participating to the delivery of a variety of new projects and features in a highly collaborative and dynamic environment.
Shared Services Squad
Shared Services is the cross-platform technical team at Malt which manages software modules common to the entire platform, as well as some central functionalities such as messenger.
Selected projects carried out within Shared Services:
- Nuxt 3 Migration. The decision was made to simplify and modernize the rich technological stack at Malt. This had to be achieved without any trade-off in terms of response time, user experience or SEO. The choice was made for a migration to Nuxt 3 framework. I actively participated in the Singapore task force to migrate the user-facing part of the platform; Malt's website.
- Enabling search in messaging. Messenger data is indexed by Elasticsearch. I developed the keyword-based search functionality in messaging to benefit from this indexing.
- Leveraging the data stack to execute batch jobs for analytical purposes. This project aimed at relieving Malt platform of certain computationally heavy tasks, such as updating freelance statistics, by delegating those tasks to the data stack which is more suited to this type of logic.
Growth Squad
The team is responsible for an optimal user experience when signing up for Malt.
Tasks carried out within the Growth Squad:
- Participation in team leaders meetings. I regularly communicated the progress of current tasks to other teams. These meetings were also an opportunity to address blocking points and interdependencies.
- Estimation and T-shirt sizing of the tasks to be carried out.
- Design and development of planned tasks.
Apr 2021, Jul 2021 Full-stack developer
Development of new features in Rtone’s flagship product: Rtower, an IoT platform customizable to the needs of each business.
Back-end development
- Improvement and customization of the platform's REST API.
- Active Directory authentication support.
- Java 11, Spring Boot, Spring Data, Spring MVC.
Front-end development
- Internationalization of the web application.
- Improvement and customization of different components according to the customer.
Jan 2019, Feb 2021 Research and Development Engineer
Development of Cleva extranet solutions, an Anglular multi-application project, inculding 4 different user interfaces and one commun library. Design, development and documentation of Cleva REST API.
During my mission at Inetum Cleva, I participated in the following tasks.
Cleva REST API
- Architecture and technical choices (OpenAPI, Mapstruct, etc.).
- Design of APIs (definition of endpoints, content of requests and responses).
- Development and implementation (REST resource, SOA improvement, business logic).
- Non-regression testing and verification (unit tests, integration tests).
Extranet solution
- Manage multi-project Angular solution management (4 user spaces and a common base).
- Lead the internationalization project (applications available in French and English).
- Development and production of components and services (Typescript, Angular 10).
- Connection to Cleva REST services.
- Connection to third-party services (payment and electronic signature).
Feb 2020, Aug 2020 Teaching Assistant
Mentoring, supervision and evaluation of courses on Algorithms and data structure, HTML and Web Development.
- Mentoring and evaluation of practical work in Algorithms and Data Structure.
- Preparation of exercises, supervision and evaluation of practical work, corrections of exams in HTML and Web Programming.
Jan 2020, Feb 2020 Research and Development Engineer
Web application for managing Secure Token Offerings. Angular 8, Material Design, Docker. Agile methodology, Scrum.
- Supplier interface for creating and modifying offers.
- Investor interface for browsing and trading offers.
Sep 2018, Oct 2018 Arkesys Group
Professional training on Java and Web development. The training was organized around code workshops where participants were walked through creating educational software applications.
At the end of the training, participants acquired the following skills:
- A mastery of the basic notions of Java.
- Advanced object modeling.
- Design of a user interface using JavaFX.
- Client-server architecture.
- Web development with Servlet and JSP.
- MVC architecture.
Oct 2017, Dec 2018 Full-stack developer
On the pace of Scrum rituals, I participate in the organization (business workshop, requirements gathering, sprint planning, etc.), the design (technical and architectural choices) and the realization of software solutions (front- and back-end development).
Throughout my mission at April, I successfully completed the following projects.
Architecture and Technical Redesigns
- DMS migration: this project aims to decommission Alfresco in favor of and in-house Document Management System.
- LDAP migration: the authentication system has been centralized in compliance with General Data Protection Regulation. I actively participated in the design, implementation and monitoring of the migration of all user accounts to the new authentication system.
Development
- Revamp payment method: this involves handling access to the different cash-in and cash-out methods in a centralized manner. The authorized payment methods vary depending on the connected user, the transaction in progress and the type of receipt being processed.
- Mass correction of customer information: a mechanism for updating customer information based on a patch file was put in place to help agents fix data entry errors.
- Revamp of the DMS tree: access to documents to be sent to the customer in the event of a claim is reorganized and simplified.
- Contract re-intermediation: automate the task of migrating contracts and customers from one point of sale to another.
Data Integration
- Opening of points of sale oversees: recovery of customer portfolios and contracts from files extracted from third-party computer systems.
- Decommissioning of legacy Moovenet software: cross-referencing of data to import contracts from the computer system of a partner company.
Team Life
- Welcoming and training new colleagues: having a substantial technological stack, Aprit Technologies offers a technical presentation to all its employees upon their arrival. I supported this presentation for two developers during my mission. I also participated in interviewing candidates for development positions.
May 2017, Sep 2017 Full-stack developer
Development of an extension to a public lighting management platform for Lacroix City.
During this mission, I took charge of the entire software development of the extension, while ensuring fluid continuity of proper functioning of the product that was already in production in several cities in France and abroad. The extension covers the following features.
- Improved user experience (dashboard, diagrams and statistics).
- Taking into account new equipment capabilities (configuration, monitoring, etc.).
The following technical requirements have been met.
- Web interface developed in Java using Material Design components.
- Two-way communication with endpoints via Sierra Wireless AirVantage API (REST and MQTT communication protocols).
- Management of periodic batch processing.
Technical environment
- Java 8, MySQL, git.
- GWT (Google Web Toolkit), GWT Material.
- Spring Core, Spring Batch, Hibernate.
- JUnit, DbUnit, Mockito.
