🚀 Senior Java Backend Engineer | Microservices | Cloud-Native | AI Integration | 12+ Years of Experience
I’m a highly experienced backend engineer passionate about building scalable, secure, and high-performance enterprise systems. My core expertise lies in Java, Spring Boot, Microservices, Cloud Platforms (AWS/GCP), and Event-Driven Architecture. I've successfully led teams, designed distributed systems, and delivered critical projects for fintech, government, and digital platforms.
Languages & Frameworks:JavaSpring BootJakarta EEHibernategRPCJSFLangchain4j
Architecture & Patterns:MicroservicesEvent-DrivenReactiveDomain-Driven DesignMonolithicRESTgRPC
DevOps & Cloud:DockerKubernetesCI/CDAWSGCPServerlessCloud FunctionsPub/Sub
Databases & Messaging:MySQLPostgreSQLOracleRedisKafkaActiveMQNoSQL
Security:Spring SecurityOAuth2OIDCJWT
Testing & Tools:MockitoSwagger/OpenAPIJasper ReportGitGitHub Copilot
AI Integration:Spring AIOpenAIGenerative AIAgentic AI
Multi-channel campaign platform using Java 21, Virtual Threads, Redis, and Kubernetes.
Government benefits management using Microservices, Kafka, and Jasper Reports.
Scalable fintech platform supporting B2B and B2C, secured by OAuth2 and JWT.
Real-time market trading platform with Spring and JSF.
- ✅ Led 5+ projects as Team Lead and Architect
- ✅ Improved system latency by adopting event-driven and serverless design
- ✅ Achieved 90%+ client satisfaction
- ✅ Increased code quality through testing, code reviews, and mentoring
- ✅ Proficient in optimizing Java concurrency and Garbage Collection
🎓 M.Sc. in Computer Science – Jahangirnagar University
🎓 B.Sc. in CSE – Stamford University Bangladesh
📧 [email protected]
📍 Bangkok, Thailand
📱 +66 614099187
“Clean code, scalable systems, secure architecture — my promise to every project.”