Christo Lolov
Senior Software Engineer at The Apache Software Foundation
United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolChristo Lolov is a Senior Software Engineer with eight years of experience building backend systems at Amazon and AWS, now focused on scalable cloud services. He holds a First Class MEng in Computer Science from Imperial College London and has progressed from intern roles at Skyscanner to senior engineering at AWS. As an active Apache Kafka committer, he contributes to one of the most widely used streaming platforms, notably migrating and hardening tests in the Kafka Streams module. His work shows a practical emphasis on test infrastructure, code hygiene, and measurable improvements to reliability and documentation. Based in the UK, Christo combines strong engineering rigor with open-source stewardship, bridging large-scale production systems and upstream community projects. Colleagues value his attention to detail and steady delivery on complex backend challenges.
9 years of coding experience
6 years of employment as a software developer
Master of Engineering - MEng, Computer Science, First Class Honors, Master of Engineering - MEng, Computer Science, First Class Honors at Imperial College London
Github Skills (7)
javas10
junit10
apache-kafka10
kafka-streams10
java10
testing10
scala5
Programming languages (3)
Github contributions (5)
apache/kafka
Sep 2021 - Jan 2023
Apache Kafka - A distributed event streaming platform
Role in this project:
Backend Developer
Backend DeveloperContributions:541 reviews, 21 commits, 105 PRs in 1 year 4 months
Contributions summary:Christo's contributions primarily involve migrating and refactoring test code within the Apache Kafka project. They migrated unit tests from JUnit 4 to JUnit 5 in the streams module, which demonstrates a focus on improving the testing infrastructure. The user also addressed code style issues by replacing string formatting practices. Furthermore, the user made enhancements to existing tests within the Kafka Streams module, including updating metrics-related documentation.
apache-kafkascalakafkajavastreaming
clolov/kafka
Aug 2021 - Jul 2026
Mirror of Apache Kafka
Contributions:500 pushes, 143 branches in 4 years 11 months
apache-kafka
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