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Bachtiar Nur Yogi

@bachtiarnuryogi

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Backend developer specializing in Java, building scalable APIs and microservices for web and mobile platforms.

Indonesia

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What I'm looking for

I seek backend roles where I can design scalable APIs and microservices using Java, collaborate in product teams, and deliver reliable, production-grade systems.

I am a backend developer experienced in building scalable, performant backend systems using Java with frameworks like Spring Boot and Quarkus.

I have contributed to enterprise PaaS and insurance customer applications, designing RESTful and GraphQL APIs, and implementing microservices and monolithic systems depending on product needs.

I build production-ready SaaS products and utilities—GetMockInterview and TrackMeld—using Java, Vue/Nuxt, PostgreSQL, Redis, WebSocket, and third‑party APIs, keeping a focus on reliability and user experience.

I value pragmatic engineering, clear API design, and delivering measurable product improvements through efficient backend architectures and collaborative development.

Experience

Work history, roles, and key accomplishments

Backend Developer

PT. Una Darma Indonesia

Oct 2023 - Jan 2025 (1 year 3 months)

Contributed to Una Back Office PaaS by building scalable Java Spring Boot backend systems and designing/maintaining GraphQL APIs to reduce over-fetching and improve frontend integration performance.

Java Spring Boot GraphQL RESTful APIs API Design Performance Optimization PostgreSQL Docker

Application Developer

PT. Mitra Integrasi Informatika

Mar 2021 - Aug 2023 (2 years 5 months)

Built and maintained a Java Spring Boot monolithic suite (CV Builder, Online Exam, Recruitment Management) for Metrodata Academy, delivering integrated talent-development workflows and reliable performance.

Java Spring Boot PostgreSQL MySQL Redis RESTful APIs CI CD

Backend Developer

PT. IFG Life

May 2022 - Mar 2023 (10 months)

Designed and developed RESTful APIs for Life By IFG mobile/web using Java with Quarkus in JVM mode within a microservices architecture to ensure scalable, responsive cross-platform experiences.

Java Quarkus Microservices RESTful APIs Docker PostgreSQL Kafka JVM

Education

Degrees, certifications, and relevant coursework

Dian Nuswantoro University

Associate Degree, Informatics Engineering

2018 - 2021

Completed an Associate Degree in Informatics Engineering focusing on practical software development and systems engineering from August 2018 to July 2021.