Ahoo Wang
Summary
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RockstarAo Wang is an SRE Tech Lead with 11 years of hands-on experience building and operating large-scale, high-performance infrastructure across major tech companies in APAC, currently based in Shanghai and Singapore. He specializes in reliability engineering, Kubernetes, CI/CD, monitoring stacks and large-scale sharding—contributing to Apache ShardingSphere with CosId sharding algorithm enhancements that show deep expertise in distributed data systems. At TikTok/ByteDance and prior roles at Tencent, Sea and Garena he led migrations, built CMDBs, tuned monitoring for tens of thousands of hosts, and ran traffic systems supporting millions of RPS. He combines SRE practices (OKR, SOPs, incident/capacity processes) with pragmatic automation using Ansible, Python and GitLab/Jenkins to drive zero-downtime operations. His background includes enterprise-grade storage, virtualization and financial-exchange infrastructure work, reflecting a rare mix of low-latency trading-grade ops and cloud-native AI system architecture. Calm under pressure and detail-oriented, he brings both people leadership and deep systems craftsmanship to complex reliability problems.
11 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
algorithm10
algorithms10
middleware10
sharding10
java10
javas10
testing9
unit-testing9
distributed-database9
big-data7
sql-database7
database6
encryption6
crypt6
databases6
Programming languages (11)
Github contributions (5)
apache/shardingsphere
Dec 2021 - Nov 2022
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 reviews, 14 commits, 19 PRs in 10 months
Contributions summary:Ahoo primarily contributed to the `shardingsphere-sharding` module, focusing on implementing and enhancing CosId-related sharding algorithms. Their work included adding new algorithms like `CosIdKeyGenerateAlgorithm` and `CosIdSnowflakeIntervalShardingAlgorithm`, alongside modifying and improving existing algorithms such as `CosIdIntervalShardingAlgorithm` and `CosIdModShardingAlgorithm`. The user also addressed bug fixes, performed refactoring, and upgraded CosId dependencies, indicating a focus on the core functionality of the sharding mechanism within the database middleware.
databasedatabasessecurityshardingsql
Ahoo-Wang/govern-eventbus
Apr 2020 - May 2022
Govern Service RPC & Event-Driven Architecture Framework || Govern EventBus is no longer maintained, please use Wow instead.
Contributions:6 releases, 21 commits, 7 PRs in 2 years 1 month
event-driven-architectureeventbusrpcmicroserviceconsistency
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