Xin Liao
Senior Consultant at Z2dvision
Nanjing City, Jiangsu, China
Summary
🤩
Rockstar🎓
Top SchoolXin Liao is a versatile senior consultant and engineer with 10+ years bridging hardware, firmware and software across consumer electronics and immersive 3D systems. He has driven glasses-free desktop 3D solutions for major OEMs and contributed backend fixes and indexing features to the high-profile Apache Doris analytics project, showing comfort across low-level drivers to distributed systems. Xin’s career arc—from reference board design and video chipset FAE to visualization, AR/MR prototyping and large-scale 3D content pipelines—gives him rare cross-domain fluency in tracking, rendering, CAD/CAE and interactive cluster projection. Based in Nanjing, he combines hands-on scripting in VTK/OCCT/Blender/Unity with product and partnership instincts, and is actively seeking managerial or partner roles where he can still review technical code. Outside work he’s a family man who plays violin and guitar, an indicator of creative problem-solving and patience that informs his engineering approach.
9 years of coding experience
17 years of employment as a software developer
Bachelor's degree, EE, Bachelor's degree, EE at UESTC
Stackoverflow
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Github Skills (12)
olap10
query-engine10
javas10
databases10
c-language10
cprogramming-language10
java10
data-engineer10
database10
data-structure9
bigquery9
data-structures9
Programming languages (5)
Github contributions (5)
apache/doris
Mar 2022 - Jan 2023
Apache Doris is an easy-to-use, high performance and unified analytics database.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:833 reviews, 71 commits, 548 PRs in 10 months
Contributions summary:Xin primarily focused on enhancing the Apache Doris database system. Their contributions involved translating and refining code comments within the `gensrc` directory, removing unnecessary imports in the configuration, and resolving core dump issues within the `VMergeIterator`. They also implemented primary key indexing and bloom filter indexing, and were involved in the introduction of unique key table support.
dbmsapache-dorisdbtreal-timehudi
apache/doris-streamloader
Mar 2024 - Feb 2025
Stream Loader for Apache Doris
Contributions:1 release, 10 reviews, 9 PRs in 11 months
bigquerydatabasedbtdelta-lakeelt
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