Pankaj Agrawal
Senior Tech Lead at Huawei
Bengaluru, Karnataka, India
Summary
🤩
Rockstar🎓
Top SchoolPankaj Agrawal is a Senior Tech Lead based in Bengaluru with six years of professional experience building and stabilizing backend systems. At Huawei he leads technical delivery and drives robustness in distributed data services, drawing on hands-on expertise in Apache HBase where he contributed bug fixes and replication/concurrency improvements to a widely used open-source bigtable implementation. He excels at solving data-handling edge cases—repairing corrupt HFiles, hardening meta table operations, and improving RPC retry behavior—to keep large-scale storage systems reliable in production. Comfortable in both code and leadership, he blends deep debugging instincts with pragmatic design choices to reduce operational risk. He holds an MCA from Rajiv Gandhi Prodyogiki Vishwavidyalaya and brings a quietly persistent focus on integrity and correctness that often prevents issues before they surface.
6 years of coding experience
Rajiv Gandhi Proudyogiki Vishwavidyalaya
Github Skills (10)
javas10
hbase10
replication10
java10
database9
admin9
database-administration9
databases9
concurrency8
testing7
Programming languages (1)
Github contributions (5)
apache/hbase
Feb 2020 - Jun 2022
Apache HBase
Role in this project:
Back-end Developer
Back-end DeveloperContributions:191 reviews, 68 commits, 116 PRs in 2 years 4 months
Contributions summary:Pankaj primarily contributed to bug fixes and improvements within the Apache HBase codebase. Their work focused on addressing issues related to data handling, including fixing invalid store file warnings and handling corrupt recovered HFiles. They also worked on improving replication by resolving concurrency issues within the ReplicationSourceManager and enhancing retry mechanisms for short operation RPCs. Furthermore, they addressed issues related to table modification and ensuring the integrity of meta table operations.
apache-hbaseapachedatabasejavahbase
pankaj72981/hbase
Jul 2019 - Aug 2024
Mirror of Apache HBase
Contributions:45 pushes, 47 branches in 5 years 2 months
apache-hbaseconnectorsqlapachedatastream
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