Hangga Aji Sayekti | CircleCI

Hangga Aji Sayekti

Software Engineer

Hangga Aji Sayekti is a passionate software engineer from Indonesia with over 15 years of experience. He holds a bachelor’s degree in Mathematics. His writing combines a love for science and computers while specializing in Java and Kotlin development,

Developer B sits at a desk, working on an intermediate-level project.

CircleCI matrix builds for robust time zone-aware testing in Java

Jun 5, 202514 min read

Hangga Aji Sayekti

Software Engineer

Developer C sits at a desk working on a beginning-level project.

Automating vulnerability scanning for Gradle dependencies with CircleCI

Apr 22, 20258 min read

Hangga Aji Sayekti

Software Engineer

Developer D sits at a desk working on an intermediate-level project.

Benchmarking Kotlin Coroutines performance with CircleCI

Apr 1, 202515 min read

Hangga Aji Sayekti

Software Engineer

Developer A sits at a desk working on an intermediate-level project.

Automating API security tests in CI/CD for Java applications

Mar 4, 202511 min read

Hangga Aji Sayekti

Software Engineer