Software Engineer
Back-end Engineer
Available for hire
Years of
experience
4+ years
Experience
level
Mid-level
Available
for
Full-time, Part-time, Freelance
Available from
23 Jul 2026
Software Engineer with 4+ years of experience building scalable backend systems in the banking industry. Specialized in Java, Spring Boot, and microservices architecture, with strong expertise in API development and system integration.
Proven experience in revamping legacy systems into modern microservices, improving scalability, maintainability, and deployment efficiency. Worked on high-volume payment systems, including Bill Payment, QR Payment, and Virtual Account, supporting reliable financial transactions.
Languages
Employment History
Software Engineer at
PT Bank Sinarmas
Current
2021
-
Now
○
Projects : Bill Payment, QRIS, Bulk Transfer, Auto Debit, QR Manager, Virtual
Account, Payment Management System
○
Designed and developed backend services using Spring Boot and microservices
architecture
○
Led and contributed to migration of legacy systems into microservices, improving
scalability and maintainability
○
Built and maintained RESTful APIs for mobile banking, internet banking, and
partner integrations
○
○
○
Integrated internal systems with external partners and payment gateways
Worked on high-volume payment systems, including:
Improved API performance and system reliability through refactoring and
optimization
○
Deployed and managed services using Docker, Kubernetes, and GitLab CI/CD
Education
Bachelor of Informatics at
STMIK AKAKOM Yogyakarta
2017
-
2021