11/09/2025 updated
100 % available
Full Stack Java Developer & Software Architect
Antwerpen, Belgium
Antwerpen +25 km
Bachelor of Applied Computer ScienceFlutterHTMLJava (Programming Language)JavaScriptAgile MethodologyAmazon Web ServicesApache TomcatServer ApplicationApple IOSArchitectureUnit TestingCascading Style Sheets (CSS)Mobile Application DevelopmentCloud ComputingCode Review
Java Enterprise Development
Expertise in Java 8, 11, 17, 21 with Spring Framework ecosystem including Spring Boot, Spring JPA, Spring Batch, and Hibernate for enterprise application development
Full Stack Web Development
Proficiency in modern web technologies including Flutter, Angular, Ionic, HTML, JavaScript, CSS, and mobile development for Android and iOS platforms
Database Management & Architecture
Experience with PostgreSQL, Oracle SQL, MariaDB, MySQL and spatial databases like PostGIS for complex data management and analysis
DevOps & CI/CD
Implementation of continuous integration using Jenkins, Git, SVN, Docker, and various deployment tools for automated software delivery
API Development & Integration
Design and implementation of RESTful APIs, microservices architecture, and system integrations using various protocols and standards
Agile Development Methodologies
Application of Scrum, Sprint planning, Stand-ups, and agile techniques for efficient project management and team collaboration
Software Testing & Quality Assurance
Unit testing, integration testing, code reviews using Sonar, JUnit, and various testing frameworks for maintaining code quality
Cloud & Infrastructure
Experience with AWS services, application servers like JBoss, Tomcat, Microsoft SQL Server, and various development environments
Experience
Professional experience5 - 10 years
Freelancer since2022
Languages
GermanNative speakerEnglishFluentFrenchBasic knowledgeDutchFluentHebrewFluent
Project history
Java technical lead implementing OSDM API standard for public transportation data exchange, working in agile environment with direct customer contact and mentoring responsibilities
Software architect and mobile developer creating telephony company application for usage tracking and package management using Ionic Angular, Cordova, and Capacitor
Development of pricing tool application helping users decide optimal product pricing based on multiple factors, working in agile environment with Spring Boot and Angular