Herwin Siajuman

I am a qualified and professional IT Backend Engineer with more than five years of exprience in Go and Java Programming languages . Exceptionally analytical, motivated and qualified to deal with programming problems. Works in an environment of rapidity and is capable of effective communication with others.

OttoDigital Group (Financial Technology)

• Develop a features such as Investment, Insurance, Qris Transaction,

  Biller Transaction, Loan, etc.

• Design, develop, improve, and deploy high quality backend services and APIs.
• Improve the performance of existing applications.
• Maintaining backend applications.
• Integration with third-party (e-wallet, bank, loan etc).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot and debug to optimize performance.
• Implement security and data protection measures.
• Write clean, maintainable, and efficient code.

PT XYBase Indonesia

Java Programmer

• Build ERP (Enterprise Resource Planning) as a solution for modernizing and integrating key business processes.
• Maintain licensing applications for the Malaysian government.
• Build a system for airport modernization.

ATMA JAYA YOGYAKARTA

Bachelor’s degree,

Informatics Engineering