Modernizing SPW Finances' legacy applications
Leading the development of critical modules as part of a legacy modernization effort for the Walloon public finance administration.
Java, legacy modernization
My projects
Over the years I've worked as a developer, team leader and consultant on projects ranging from legacy modernization to cryptography and digital identity. Here are the main ones, most recent first.
IT consultancy for SMEs and NGOs
Helping small businesses and NGOs with their digital needs, from websites and web apps to tooling and general technical support.
Migrating Carrefour's legacy integration layer
Migrated a legacy integration layer from Tibco to Spring Boot and Apache Camel. Established best practices and coached the internal team through the transition.
Java, Spring Boot, Apache Camel, Tibco
Digital signature platform and digital wallet
Built digital signature solutions and a digital wallet application centred on OAuth2 and OpenID, delivered as a series of microservices on Kubernetes. As team leader I owned delivery, worked with business stakeholders on the architecture, and coached developers. Our team held the full lifecycle of the services it built.
nowJava, pki, cryptography, OAuth2, OpenID, microservices, Kubernetes
Microservices for Proximus' Digital Architecture team
Developed microservices using the Spring framework as part of Proximus' Digital Architecture team.
Java, Spring, microservices
Cryptographic signature platform and remote terminal management
Technical leader of Worldline's cryptographic signature web application: communicated with internal clients, defined the long-term strategy, and led analysis and development of new features. Also worked as analyst and developer on Worldline's remote terminal management system, hosted scrum ceremonies with our remote team in Morocco, and organised a biweekly learning community where the team could share, teach and learn.
Java, cryptography
Core banking R&D
R&D developer on the core banking solution: analysis, development and testing of new features for the agency and web banking applications, coordinating with a test team based in India and providing second-line support for the features delivered.
Numerical simulations research
Analysis, development and testing of numerical simulations on the university cluster using parallel programming in C, alongside assistant teaching in physics and computer science. The research was published as "Dynamics of a first order transition to an absorbing state", Phys. Rev. E 89, 042206 (2014).
C, parallel programming
If you'd like to work together, take a look at what I can help with on the home page, or contact me directly.