PHP/Vue.JS developer

Full-Stack Developer - PHP/VUE.JS

Location: Brussels
Start: ASAP
Language: FR or EN
Contract: Freelance or Permanent

Our client is launching a strategic initiative to rebuild some applications. The goal is to replace the existing legacy system with a modern, scalable and containerized platform deployed on OpenShift.
To support this transformation, we are looking for a Full-Stack Developer who will join the core project team and actively contribute to the design and development of the new application.

As a key member of the project team, you will:

• Analyse and understand the legacy Visual Basic .NET codebase.

• Participate in the migration of legacy features toward the new architecture.

• Develop new functionalities using modern frontend and backend technologies.

• Build and maintain REST APIs and microservices.

• Work within a containerized environment on OpenShift.

• Implement web services and integrate external PHP code when needed.

• Contribute to a clean, testable codebase using TDD principles.

• Collaborate with analysts, architects, and other developers to design a reliable and secure application architecture.
  
  

• Visual Basic .NET (ability to understand and migrate existing logic)
  
  

• Vue.js

• TypeScript (front-end development)
  
  

• PHP 8

• Laravel & Slim Framework (microservices)
  
  

• REST architecture

• JSON / JWT

• Web services & external PHP code integration
  
  

• PostgreSQL
  
  

• OpenShift (containerization & deployment)
  
  

• TDD (Test-Driven Development)
  
  

• Strong full-stack development background.

• Experience on migration or refactoring projects is a PLUS.

• Ability to work autonomously while collaborating with a small technical team.

• Interest in security-sensitive, public-sector-related applications is a strong asset.