Kevin Guo
Project Manager at www.highjet.com.cn
China
Summary
🤩
Rockstar🎓
Top SchoolKevin Guo is a Project Manager with over a decade of experience specializing in BI implementations, having played a consultant role in more than 10 BI projects and hands-on development with tools like Hyperion Essbase, OBIEE, Cognos, Informatica and DataStage. He combines deep product expertise in Oracle BIEE and Essbase with practical knowledge of Oracle, DB2 and SQL Server databases, and is comfortable writing SQL and stored procedures. At Highjet he has led end-to-end BI delivery, requirements management and data modeling work using PowerDesigner and Erwin, translating complex data requirements into operational analytics. Beyond BI, he contributes to open-source distributed systems work—helping develop raft-based row store and KV metadata features in a high-performance vector database project—showing a strong aptitude for scalable back-end engineering. Based in China, he blends consultancy-style client engagement with low-level technical contributions, making him effective at bridging business needs and engineering execution.
10 years of coding experience
bachelor, bachelor at South China Agricultural University
Github Skills (10)
javas10
distributed-systems10
raft10
key-value-store10
back-end-development10
java10
mysql9
data-structure9
data-structures9
vector-database8
Programming languages (3)
Github contributions (5)
dingodb/dingo
Dec 2021 - Jan 2023
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 36 commits, 54 PRs in 1 year 1 month
Contributions summary:Kevin's contributions primarily involve the development of components related to the `dingokv` cluster. These contributions are characterized by adding metadata, functionality to key-value storage, and implementing raft-based row store. The user also worked on adding examples, fixing errors and improving global index performance. The code changes suggest a focus on building a distributed, scalable vector database.
olap-enginehsapunstructured-datasql-enginevector-database
kevinguo1989/dingo-store
Mar 2023 - Jul 2023
Contributions:57 pushes in 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.