Esteban Gutierrez
Austin, Texas, United States
Summary
🤩
RockstarEsteban Gutierrez is a software engineer with 10 years of experience specializing in building and operating secure, mission-critical systems at petabyte scale. Based in Austin, he contributes to Apache HBase as a committer, focusing on serialization robustness and large-cell handling to prevent production protobuf failures. At acryl.io he blends backend engineering with operational rigor, shipping tools like a replication-queue dumper and fixes that improve cluster reliability. His work reflects deep expertise in distributed storage internals and pragmatic problem-solving across code, docs, and tooling. Colleagues rely on him for durable solutions that bridge development and operations in high-throughput environments.
10 years of coding experience
English, Spanish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
javas10
hbase10
databases10
replication10
java10
database10
protobuffer9
protobuf9
zookeeper8
scripting7
script7
hadoop-mapreduce7
sh7
shell7
mapreduce7
Programming languages (5)
Github contributions (5)
apache/hbase
Jul 2015 - Sep 2020
Apache HBase
Role in this project:
Back-end Developer
Back-end DeveloperContributions:13 reviews, 78 commits, 4 PRs in 5 years 3 months
Contributions summary:Esteban primarily focused on improving the Apache HBase project by addressing issues related to serialization and deserialization of data. They implemented changes to handle large cell sizes in ResultSerialization and MutationSerialization to prevent InvalidProtocolBufferException errors. The user also worked on fixing compilation errors and making minor improvements to documentation and ruby scripts related to replication. Additionally, they developed a shell tool to dump replication queues.
apache-hbaseapachedatabasejavahbase
esteban/redpanda
Aug 2021 - Feb 2022
Redpanda is the real-time engine for modern apps. Kafka API Compatible; 10x faster 🚀 See more at vectorized.io/redpanda
Contributions:4 pushes, 2 branches in 6 months
kafka-apiapi10xvectorizedfaster
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