Oskar Pra

Software Engineer

Software Engineer based in Malang, Indonesia. Specializing in building and scaling backend systems using technologies like ASP.NET Core, Node.js, and microservices architecture.

Get in Touch

Work Experience

PT Digdaya Olah Teknologi Indonesia

Back End Engineer

December 2024 — Present

Developed and implemented new features on a system running with a microservices architecture.
Actively collaborated in the Agile development cycle, participating in daily standups for task synchronization and problem-solving.
Efficiently identified and fixed bugs, collaborating closely with the QA team to ensure application stability and reliability.
Managed and implemented asynchronous communication between services using NATS, ensuring an efficient and reliable data flow.

PT. Lanius Inovasi Indonesia

Full Stack Engineer

April 2024 — November 2024

Analyzed the team's technical needs to guide product architecture and development.
Developed and modified core frameworks (Node.js, ASP.NET Core) to meet specific project needs, enhancing flexibility and scalability.
Optimized existing backend and frontend services to improve performance and stability.
Maintained and improved the CI/CD pipeline using Github Workflow, successfully automating the deployment process and minimizing human error.
Implemented responsive and functional user interfaces (UI) from Figma designs using Vue.js.

PT. Ragdalion Revolusi Industri

Back End Developer

March 2024 — November 2024

Developed new backend features using ASP.NET Core based on daily task priorities and sprint goals.
Collaborated closely with the QA team to efficiently identify and resolve bugs, ensuring product quality and reliability.
Built and maintained RestAPIs for inter-service communication needs.

PT Trias Sentosa, Tbk.

Full Stack Engineer

September 2022 — March 2024

Lead the full development cycle, from user requirement analysis and blueprint design to production launch.
Successfully initiated and built an internal service project that proved to cut business process time and reduce operational costs.
Maintained and developed various vital company services, including integration with an SSO system for centralized security.

PT Trias Sentosa, Tbk.

SAP ABAP Developer ECC6

March 2023 — March 2024

Developed custom programs (Z-programs) in SAP ABAP to align ERP functionality with the company's unique business processes.
Built integrations connecting the SAP ERP with external services using Python, expanding capabilities and data flow.
Performed debugging and complex data flow analysis, and provided technical resolutions to support the SAP functional team.

Featured Projects

Pamafix

Microservice gateway that makes SAP tasks fast and simple.

Source

Biofarma Q100+

Super-app streamlining QA/QC with ASP.NET microservices.

Source

CAPA

Company-wide issue reporting with auto-routing and clear workflows.

Source

E - TAX

Secure portal for storing and sharing tax documents.

Source

Malang Bisa (Bank BRI)

Gamified performance tracker converting sales into measurable points.

Source

KGS-DMSSMILOPS

Decision support system using KGS to recommend actions.

Source

SIPADU (Integrated Final Project System)

End-to-end thesis management from proposal to defense.

Source

SIPADU (Integrated Final Project System)

TamaKlik

Full e-commerce platform with products, shipping, and blog.

Source

About Me

Hi, I’m Oskar Pra, a passionate and hard-working software engineer with a knack for crafting robust and scalable systems. With a strong background in backend development using ASP.NET Core and Node.js, as well as hands-on experience with microservices architecture, I thrive in the intersection where complex business logic meets efficient technical solutions. Over the years, I’ve honed my skills in building user-friendly applications that not only solve problems but also measurably improve business processes and reduce operational costs.