Yan Bodong
Software Development Engineer at CIeNET Technologies
Beijing, China
Summary
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RockstarYan Bodong is a software development engineer based in Beijing with 10 years of back-end experience focused on high-performance key-value datastores and Redis-compatible systems. He maintains Valkey-Java and has contributed substantial features and bug fixes to flagship projects like redis/redis and the Jedis Java client, adding geo-spatial options, bitfield/read-only variants, and new commands such as ZINTER/ZUNION and GEOSEARCH. At CIeNET Technologies he applies deep familiarity with data structures, clustering, and stream processing to optimize set and zset operations and improve test coverage. Yan combines pragmatic production debugging with protocol-level enhancements, and his work spans both core server internals and client libraries—a signal of strong systems-level expertise that often goes beyond typical application development.
10 years of coding experience
Stackoverflow
65reputation
4kreached
6answers
3questions
Github Skills (32)
caching10
key-value-store10
set-operations10
back-end-development10
nosql10
redis10
jedi10
databases10
redis-client10
c1110
data-structure10
java10
c1710
javas10
data-structures10
Programming languages (12)
Github contributions (5)
redis/jedis
Mar 2020 - Feb 2022
Redis Java client
Role in this project:
Back-end Developer
Back-end DeveloperContributions:223 reviews, 13 commits, 37 PRs in 1 year 11 months
Contributions summary:Yan primarily contributed to the Jedis Java client, implementing features for the GeoRadiusParam class, which involved handling geo-spatial queries in Redis. Their work included adding support for `withHash` and the store and storedist options to the GeoRadiusParam class for GeoRadius operations. The user also implemented the `BITFIELD_RO` command and added support for the `stralgo` command, enhancing the library's functionality with new Redis features. These additions required modifications across multiple classes including unit tests.
redisredis-clientredis-clusterredis-javaredisearch
valkey-io/valkey
Mar 2024 - Apr 2025
A flexible distributed key-value datastore that is optimized for caching and other realtime workloads.
Role in this project:Back-end Developer
Back-end DeveloperContributions:8 reviews, 1 PR, 22 comments in 1 year
Contributions summary:Yan primarily focused on back-end development, implementing bug fixes and enhancements to the core functionality of the ValKey datastore. Their contributions included addressing issues related to set operations, such as `spop` and implementing read-only variants for bitfield operations. Additionally, they improved the performance of various set and zset commands by optimizing storage and access patterns. Furthermore, the user added features such as `ZINTER` and `ZUNION` and improved tests to increase coverage.
cachedatabasekey-valuekey-value-storenosql
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