IT consulting · Belgium

Senior Java consulting

Technical and architectural Java engineer, back-end oriented: JEE standards, popular open-source frameworks (Spring, JUnit…) and modern tooling (Jenkins, Maven, Liquibase…) to drive improvements throughout the software development lifecycle.

View the LinkedIn profile Website creation

Consulting assignments

A senior Java consultant within your team

For companies, public administrations and consulting firms looking for back-end and architecture expertise on long-term assignments.

Key skills

From requirements analysis to production: a complete profile across the application lifecycle.

Back-end & front-end development

Design, development, testing and documentation of reliable applications, from business need to production. Back-end: Java, Spring Boot, JPA / Hibernate, REST APIs. Front-end: Angular and TypeScript.

Software architecture

Microservices, hexagonal architecture, DDD, CQRS, event sourcing: technical choices, design of scalable architectures, architecture reviews and documentation.

Migration & integration

Replacing monoliths, technology migrations (JEE to Spring, to Angular), cloud migrations, system integration through REST APIs and messaging (Kafka, RabbitMQ).

Technical referent & coaching

Requirements analysis and estimation, code reviews, pair programming, coaching of junior developers and knowledge transfer to the team.

Tech stack

A solid foundation, adaptable to your technical environment.

Back-end

Java
Spring (Core, MVC, Security, Data)
Spring Boot
JPA / Hibernate
Liquibase

Front-end

Angular
TypeScript
HTML
CSS

Data & messaging

MySQL
PostgreSQL
Oracle
Kafka
RabbitMQ

Quality & delivery

JUnit
Mockito
Cucumber
Git
Maven
Jenkins
Docker

Methods & architecture

TDD / BDD
DDD
CQRS
Hexagonal architecture
Event sourcing
Scrum / Kanban

AI

Prompt engineering
Generative AI
Claude Code
GitHub Copilot
Rapid-MLX
oMLX

Also used

PHP
Symfony
SQL Server
SOAP / Apache CXF
OSGi / Karaf
Azure
Google Cloud
Linux

Different stack? Let’s talk: we adapt to your tools and constraints.

Track record

Representative assignments.

2022 – present Public sector

An administration’s financial suite: payments, accounting, receivables

Technical referent & tech leader

Automating the authorisation and commitment of expenditure, generating payment orders according to the administration’s own rules, electronic signature by the officials and archiving of supporting documents. Same financial suite: enhancements to accounting (documents and journals) and receivables management, event-based exchanges between services and robustness audits (concurrent access).

Technical analysis, estimates, development, code reviews and coaching of junior developers.

Java
Spring Boot
Angular
RabbitMQ
MySQL
Liquibase
AI-assisted development

2020 – 2021 Construction

Application modernisation, cloud migration and microservices

Tech leader

Three workstreams: modernising an electronic file management application (JEE to Spring, Primefaces screens rewritten in Angular, new REST APIs), migrating it from Google Cloud to Azure, and replacing synchronisation jobs with hexagonal-architecture microservices (CQRS, REST).

Technical analysis, estimates, design, development, code reviews and coaching of junior developers.

Java
Spring Boot
Angular
Azure
CQRS
Architecture hexagonale

2017 – 2020 Finance

New consumer-loan journey

Architect & senior developer

A faster journey with ID card reading, electronic signature, OCR of supporting documents, archiving and the ability to resume a file in progress; moving from a monolith to microservices (REST, CQRS, event sourcing) around a new BPM.

Java
Spring Boot
Kafka
CQRS
Event sourcing
Docker

2016 – 2017 Telecoms

Web platform for managing network infrastructure (CMDB)

Developer & integrator

Integration of a web platform recording the network infrastructure and its updates; new features including business pages, a daily data migration module and web services for other systems.

Java
Spring
AngularJS
Oracle

Website creation

A fast, polished and easy-to-manage website

For small businesses, freelancers and individuals: a website that presents your activity, with a polished image from end to end.

Static showcase website

A fast, secure and lean website, with no database or updates to keep an eye on. Ideal to present a business, a team or a project.

WordPress website

A website you can edit yourself: pages, news, content. Setup, configuration and hands-on training.

Website maintenance

Updates, security, backups and small enhancements for your existing website.

A polished image

Logo, brand guidelines, visuals: your website and your visual identity stay consistent.

Explore graphic design

How does it work?

A simple, transparent workflow.

Discussion

We clarify your needs, goals and constraints in a first conversation.
Quote

You receive a free, detailed quote. The project starts once you have agreed in writing and paid a deposit.
Production

We move forward in stages, taking your feedback into account at each key milestone.
Launch & follow-up

Going live, adjustments and, if you wish, ongoing maintenance.