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I'm a backend engineer with over 5 years of hands-on experience designing, building, and maintaining scalable backend services in Java. I’m proficient in Spring Boot (both reactive and imperative) with a solid foundation in microservices architecture and solid DevOps practices. I’m passionate about leading small teams, mentoring junior developers, and improving legacy systems with clean, testable code. Driven by innovation and continuous improvement, I deliver reliable production-grade systems in Indonesia.…I'm a backend engineer with over 5 years of hands-on experience designing, building, and maintaining scalable backend services in Java. I’m proficient in Spring Boot (both reactive and imperative) with a solid foundation in microservices architecture and solid DevOps practices. I’m passionate about leading small teams, mentoring junior developers, and improving legacy systems with clean, testable code. Driven by innovation and continuous improvement, I deliver reliable production-grade systems in Indonesia.

Bangun Edmaputra

Back-End Developer, Full Stack Developer, Web Developer, +2

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I'm a backend engineer with over 5 years of hands-on experience designing, building, and maintaining scalable backend services in Java. I’m proficient in Spring Boot (both reactive and imperative) with a solid foundation in microservices architecture and solid DevOps practices. I’m passionate about leading small teams, mentoring junior developers, and improving legacy systems with clean, testable code. Driven by innovation and continuous improvement, I deliver reliable production-grade systems in Indonesia.…I'm a backend engineer with over 5 years of hands-on experience designing, building, and maintaining scalable backend services in Java. I’m proficient in Spring Boot (both reactive and imperative) with a solid foundation in microservices architecture and solid DevOps practices. I’m passionate about leading small teams, mentoring junior developers, and improving legacy systems with clean, testable code. Driven by innovation and continuous improvement, I deliver reliable production-grade systems in Indonesia.

Available to hire

I’m a backend engineer with over 5 years of hands-on experience designing, building, and maintaining scalable backend services in Java. I’m proficient in Spring Boot (both reactive and imperative) with a solid foundation in microservices architecture and solid DevOps practices.

I’m passionate about leading small teams, mentoring junior developers, and improving legacy systems with clean, testable code. Driven by innovation and continuous improvement, I deliver reliable production-grade systems in Indonesia.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Software Development Engineer at Blibli.com

November 1, 2022 - Present

Conducted a technical assessment of features to be implemented in existing applications, focusing on technical aspects and best practices. Improved, refactored, or added features using Spring Boot (reactive and imperative). Reviewed submitted Pull Requests before deployment to production, and maintained/support production-running services. Researched and proposed innovations to daily activities with feasibility assessments every ~6 months.

Java Developer II at XtremeX Tech Stack

October 1, 2022 - October 19, 2025

Involved in project development and maintenance. Led a team and mentored two junior teammates, sharing knowledge and best practices for building efficient services. Assessed junior performance and provided input for salary increments or promotions.

Java Developer at XtremeX Tech Stack

October 1, 2021 - October 19, 2025

Managed, maintained, and developed software for clients. Designed and evaluated features or services to be developed, and implemented Authentication and Authorization services within a microservices framework. Performed code reviews for submitted Pull Requests in the code repository.

Software Developer at Bankaltimtara

October 1, 2019 - October 19, 2025

Developed internal software. Worked on IT requisition systems using Java, Spring Boot, and Oracle DB. Created internal IT request systems that tracked infrastructure and software changes across departments. Implemented approval workflows, audit features, and logging. Key project work included an autonomous notification system for B2B affiliate partnerships with Blibli.com.