Howard Huang
Senior Software Engineer at Tencent
Shenzhen, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolHoward Huang is a Senior Software Engineer with over a decade of experience designing and operating large-scale distributed systems, currently leading the Tencent Cloud Elasticsearch core team in Shenzhen. He combines deep hands-on expertise in Java, Go, C/C++, and Python with proven mastery of search, caching, and big-data stacks—Elasticsearch, Redis, Apache Ignite, Hadoop, Spark—and multiple SQL/NoSQL stores. At Tencent he integrated Elasticsearch into cloud services, built orchestration for thousands of clusters, and contributed performance and stability fixes to the upstream elastic/elasticsearch project, ranking among its global Top100 contributors. Prior roles at Ping An and Ruckus show a pattern of architecting high-throughput, user-facing platforms (hundreds of millions of users) and embedding search/cache into real-time recommendation and WiFi management systems. He is a pragmatic systems engineer who pairs low-level optimization (shard recovery, translog, doc-value storage) with cloud-scale operability and has presented and sponsored Elastic events across China and at Elastic HQ.
8 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Wuhan University
Chinese, English
Github Skills (10)
javas10
search-engine10
elasticsearchquery10
elasticsearch10
aws-elasticsearch10
java10
elasticsearch-api10
amazon-elasticsearch10
performance-optimization9
back-end-development9
Programming languages (2)
Github contributions (5)
elastic/elasticsearch
Oct 2019 - Dec 2022
Free and Open Source, Distributed, RESTful Search Engine
Role in this project:
Back-end Developer
Back-end DeveloperContributions:35 reviews, 71 commits, 95 PRs in 3 years 2 months
Contributions summary:Howard primarily contributed to the core functionality of the Elasticsearch search engine, focusing on bug fixes and performance optimizations. They addressed issues related to shard recovery, bucket aggregation, and the translog. Their work included modifying Java code within the server-side components, specifically the cluster routing and allocation service, and the gateway allocator. The contributions improved the stability and efficiency of the search engine.
restfulsearch-engineopensearchelasticsearchjava
TencentCloudES/elasticsearch
Sep 2019 - Feb 2023
Open Source, Distributed, RESTful Search Engine
Contributions:286 commits, 2 PRs, 383 pushes in 3 years 5 months
restfulsearch-enginedatabaseelasticsearchjava
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