Rahul Ben

Senior Backend Engineer | Open to EU Relocation 🇪🇺

Senior Backend Engineer with 5+ years building event-driven microservices serving 100M+ users globally.

🔧 Tech Stack: Java 21, Spring Boot 3, Apache Kafka, Kubernetes, AWS, PostgreSQL, Redis, OpenSearch

📊 Key Achievements:

- Reduced Kafka latency by 30% through partition optimization

- Improved API throughput by 40% via Spring WebFlux reactive programming

- Achieved sub-50ms P99 response times with Redis caching

- Deployed zero-downtime Kubernetes clusters on AWS EKS

🎓 AWS Certified Solutions Architect - Associate (Feb 2026)

🎓 Certified Generative AI Foundations - Microsoft Upgrad (Apr 2025)

🌍 Currently seeking Senior Backend Engineering opportunities in Netherlands, Germany, or Poland with visa sponsorship. Available for relocation May 2026.

💼 Portfolio: github.com/rahulbentech

🔗 LinkedIn: linkedin.com/in/rahul-ben

📧 Contact: [email protected]

• Java
• Spring Boot
• Apache Kafka
• Kubernetes
• AWS
• Microservices
• Backend Engineering
• Event-Driven Architecture
• Docker
• PostgreSQL
• Redis