Backend Developer
Building scalable backend systems and RESTful APIs with modern technologies. Passionate about clean code and performance optimization.
Divistant
Feb 2024 - Present
Engineered enterprise-grade backend systems with a strong focus on reliability, security, and real-time data processing. Led the optimization of code quality to eliminate critical security risks and significantly reduce technical debt, while architecting scalable streaming and CDC pipelines using Apache Flink, Solace, Debezium, and Spring Cloud Stream to enable real-time data synchronization across complex enterprise environments.
Phintraco Consulting
Jun 2023 - Sep 2023
Built and deployed scalable RESTful services using Go and Java (Spring Boot) with clean architecture principles and custom middleware for authentication and observability. Contributed to the end-to-end delivery of an E-commerce MVP by designing resilient database schemas and implementing complex business logic, while rapidly mastering enterprise-grade patterns such as Dependency Injection, AOP, and concurrency across multiple technology stacks
This system provides a robust solution for importing massive Excel files without blocking server threads. Using a job queue architecture with background workers, it ensures server stability while providing real-time feedback to users.