Hoorn, North Holland, Netherlands
I am an enthusiastic developer passionate about learning new technologies and moving away from outdated practices. I take pride in writing high-quality code and enhancing platform stability with solutions that ensure performance and reliability while delivering business value and fostering effective cross-team collaboration.
Technical Skills: Languages: Java 8/11/17 Frameworks: Spring Boot 2/3 Testing Tools: Mockito, JUnit 4/5 Databases: SQL (Oracle), DynamoDB (AWS) Messaging & Caching: Kafka, Hazelcast DevOps Tools: GitLab, Jenkins, Puppet, Terraform APIs: REST APIs Compliance: GDPR, PCI-DSS Experience: Microservices Development: Led the transition from a monolithic application to microservices using Java and Spring Boot, enhancing system flexibility and maintainability. API Development: Created a robust API with database integration and connected it with other services to ensure compliance with PCI-DSS, including HMAC and encryption key rotation. System Integration: Managed the integration of various applications, ensuring smooth interaction and improving overall performance. Performance Improvements: Developed features that resulted in measurable enhancements in system reliability and user satisfaction. Technology Upgrades: Oversaw upgrades of applications to the latest versions of Java and Spring Boot, aligning with industry standards and best practices. Presentations: Presented Java and Spring Boot solutions to the organization, including Keycloak integration with Spring Security and JWT, which were well-received and positively impacted development practices. Compliance Solutions: Implemented essential compliance measures such as file integrity monitoring and automated log reviews, contributing to achieving PCI-DSS compliance. Monitoring and Incident Management: Designed monitoring solutions for automated patching and rebooting, while participating in on-call duties for timely incident resolution
Develop front-end web applications on React JS/TS. Develop back-end applications on Java (Spring Boot) Develop scripts on Python.