Omschrijving

Backend developer with 6+ years of experience, mostly in Java and Spring Boot. I build microservices and integrations, and I’ve worked on a few different domains — government, insurance, telecom, and logistics. My day-to-day is usually backend code, REST-APIs, Kafka, and PostgreSQL or Oracle. I also have experience working with cloud-native platforms — mainly Kubernetes, Docker, and CI/CD pipelines (Jenkins and GitLab) — and I’ve picked up DevOps tools like Terraform, Ansible, and ArgoCD on real projects. The last few months I’ve been building a side project end-to-end, which is where I’ve gotten more hands-on with the full DevOps stack: Terraform, Ansible, observability with Grafana/Prometheus/Loki, and security scanning in the pipeline. I like clean code, well- tested services, and pragmatic solutions.

Branche-expertise

Talen

Engels
Tweetalig / moedertaal
Nederlands
Vloeiend
Arabisch
Tweetalig / moedertaal

Voorkeuren voor werkplek

Kan op locatie werken

Amsterdam (tot 50km)

AMIS Conclusion
Senior Consultant (Java / DevOps)
februari 2025 - januari 2026 (11 maanden)
Utrecht, Nederland
• • Worked on breaking down monolithic applications into microservices with Java 21 and Spring Boot on Oracle Cloud (OCI), using DDD principles
• • Migrated Spring Batch 2.x to 5.x: moved from XML to Java config, refactored to Spring Boot 3, replaced SOAP with REST, and integrated Apache Airflow for orchestration
• • Connected legacy SOAP services to newer REST APIs, with data flows running through batch processing and event-driven pipelines
• • Automated database migrations with Flyway (Oracle DB), including data modelling and schema design for new microservices
• • Worked with Kubernetes on OCI and GitOps (ArgoCD) for deployments
• • Used Terraform and Ansible for infrastructure provisioning on OCI
• • Set up Jenkins CI/CD pipelines with tests, SonarQube quality gates, and multi-environment deployments
• • Configured monitoring and alerting with LogicMonitor and Elastic/Kibana
• • Helped junior team members with DevOps practices, clean code, and code reviews
Tech: Java 21, Spring Boot, Spring Batch, REST/SOAP integration, Apache Airflow, Oracle DB/PL/SQL, OCI, Kubernetes, ArgoCD, Terraform, Ansible, Jenkins, Flyway, SonarQube, Elastic/Kibana
OCI Java Kubernetes Terraform Ansible
Justitiële Informatiedienst (Justid) — Ministry of Justice — Almelo (hybrid)
Java Software Engineer (Integration Specialist)
mei 2022 - november 2024 (2 jaren en 6 maanden)
Almelo, Nederland
• • Built Java/Spring Boot microservices using DDD bounded contexts, with Kafka for event-driven integration between judicial systems
• • Ran services on Kubernetes and used MinIO for secure document storage
• • Tuned PostgreSQL and Oracle for high-load services, wrote PL/SQL stored procedures, and worked on data modelling and schema design
• • Used OpenAPI contracts for APIs and wrote unit, integration, and performance tests
• • Worked with security, architecture, and privacy specialists on government standards and GDPR
• • Built integrations between judicial subsystems for cross-domain data exchange via Kafka and REST APIs, with strict data isolation requirements
• • Helped improve the CI/CD setup in GitLab to make releases smoother
Tech: Java, Spring Boot, Kafka (event-driven integration), PostgreSQL, Oracle DB/PL/SQL, Kubernetes, MinIO, OpenAPI, Flyway, GitLab CI
Java Oracle Apache Kafka Kubernetes Spring boot
MCH Information & Communication Solutions
Software Engineer (Consultant)
juli 2021 - april 2024 (2 jaren en 9 maanden)
Nieuwegein, UT, Netherlands
• • Built microservices and integration components for data reconciliation between legacy and newer systems, working on network inventory platforms for VodafoneZiggo and Delta Fiber
• • Worked on a web application for TeleScope® using ASP.NET Web API, Angular, Oracle, and PL/SQL
• • Built a Java Spring Batch service that processed ArcGIS REST API data for fiber network reconciliation
• • Developed a LocationManager REST API for address/location validation, loading BAG XML into PostgreSQL/PostGIS. Used qGIS for some geo-analysis
Tech: Java, Spring Boot, Spring Batch, Angular, TypeScript, PostgreSQL/PostGIS, qGIS, ArcGIS, Oracle/PL SQL, C#/ASP.NET, Kubernetes