Jason Gustafson
Software Engineer at Responsive
United States
Summary
🤩
Rockstar🎓
Top School
Top expert inDistributed Data Systems and Analytics Technology
Jason Gustafson is a seasoned software engineer with 11 years building robust distributed systems, networking and network security expertise, and deep UNIX programming skills. He spent nearly a decade at Confluent and is an Apache Kafka committer and PMC member, contributing core back-end improvements, transaction APIs, and Raft work to one of the most widely used streaming platforms. Jason pairs production-grade engineering with clear documentation—he’s contributed Kafka site docs and schema-registry enhancements that improve interoperability and JSON support. Now at Responsive, he continues to focus on scalable backend infrastructure, bringing a research-driven perspective from his MS work in network security. An underappreciated strength is his blend of low-level systems know-how and practical API-level design, making complex distributed features both reliable and usable.
11 years of coding experience
17 years of employment as a software developer
Master of Science (MS) Computer Science, Master of Science (MS) Computer Science at University of OregonBS Mathematics Computer Science, BS Mathematics Computer Science at Indiana University Bloomington
Github Skills (26)
json10
api-rest10
transaction10
back-end-development10
api-design10
restful-api10
kafka10
data-serialization10
java10
serialization10
javas10
deserialization10
transactionscope10
rest-api10
raft10
Programming languages (9)
Github contributions (5)
apache/kafka
Jul 2015 - Jan 2023
Mirror of Apache Kafka
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2000 reviews, 1034 commits, 1759 PRs in 7 years 8 months
Contributions summary:Jason's commits focus on enhancing and maintaining the back-end code of the Kafka project, as evidenced by the involvement in addressing coordinator loading errors, handling transaction-related operations, and implementing improvements in the raft module for KIP-595. The contributions include the addition of new APIs for transaction management and general refactoring and refactoring to make existing features more robust and reliable. The user's work is centered around maintaining the internal features within Kafka and its core components.
apache-kafkakafka-consumerapachescalakafka
apache/kafka-site
Sep 2016 - Apr 2018
Mirror of Apache Kafka site
Role in this project:Technical Writer
Technical WriterContributions:8 reviews, 18 commits, 14 PRs in 1 year 7 months
Contributions summary:Jason primarily contributed to the documentation of the Apache Kafka site. The commits involve the addition and updating of documentation files, specifically covering Kafka Connect and related APIs. These changes reflect the user's focus on ensuring the availability of updated guides, including quickstart, developer, and user guides, as well as API specifications and javadocs for various release versions. This work is crucial for the maintainability and usability of the project.
apache-kafkaapachedatastreambig-datascala
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