
Jonathan Twite
Java Developer
Salary / Daily rate
Brussels, Belgium
Freelance
Skills
Languages
About me
Intro
Java developer with 4+ years of experience in enterprise-grade backend development and test automation. Currently building RESTful APIs for government systems using Spring Boot, with expertise in full-stack development and CI/CD pipelines. Ready to deliver robust Java solutions with modern frameworks and comprehensive testing strategies.
Work experience
Java Analyst Developer
FOD Economie / SPF Economie / FPS Economy
Jan 2023 - Present
3 years 10 months
Leuven, Belgium
• Engaged with business and development teams to analyze and translate requirements into technical specifications, ensuring alignment between client needs and delivered features. • Collaborated in Agile ceremonies and cross-functional meetings with POs, Analysts, Architects, and QA. • Designed, developed, and tested RESTful web services using Java 17 and Spring framework (Boot, MVC, Batch), with DB2 database integration via Hibernate/JPA. • Integrated external APIs, including ServiceNow, and maintained API documentation using Swagger. • Performed unit and integration testing with JUnit, Mockito, and Postman. • Contributed to frontend feature development in Angular 15 (PrimeNG), following government standard libraries. • Managed lifecycle and deployment processes with Maven and Docker, leveraging GitLab for version control and CI/CD. Java 17, Maven, Spring (boot, MVC, Batch) Hibernate, JPA, Angular, GitLab, Docker, Agile methodology
Java QA Developer
Vadis Technologies
Apr 2021 - Jan 2023
1 year 10 months
Brussels, Belgium
• Analyzed product backlog with Business Analyst and Product Owner to extract functional requirements • Designed test plans based on user acceptance criteria; executed manual and automated tests • Developed BDD test automation framework using Cucumber & Selenium • Collaborated with DevOps for continuous integration of automated tests • Participated in Agile ceremonies and product increment reviews Tech stack: Java 17, Selenium, Cucumber, Gherkin, Maven, S
Software QA Engineer
Sitecore
Jan 2020 - Mar 2021
1 year 3 months
Région de Bruxelles-Capitale, Belgique
I was responsible for executing test cases, managing defects, and developing automation tools using Typescript, Python and Playwright. I utilized Jira, Bitbucket, Confluence, and Bamboo for efficient test case management and collaboration.
Education
Université catholique de Louvain
Baccalauréat
2017 - 2021
5 years