Alisa Tan
Sales Manager at Guangzhou Ercon Medical Technology Co., Ltd.
Guangzhou City, Guangdong Province, China
Summary
🤩
Rockstar🎓
Top SchoolAlisa Tan is a sales professional with 8 years of experience based in Guangzhou, currently driving business for CBFI Icesource Group, one of China’s largest suppliers of industrial ice solutions including cube, tube, flake, and block ice machines as well as cold rooms and quick-freezing equipment. With a technical curiosity reflected by open-source contributions to Apache ShardingSphere—where she extended SQLServer grammar and parser features—she bridges product knowledge and technical fluency to better serve data-driven clients and OEM partners. Alisa combines industry know-how in frozen storage and processing with a practical understanding of database tooling, enabling clearer communication between engineering, manufacturing, and sales teams. A graduate of 中南大学, she brings a global supplier perspective from Guangdong’s manufacturing hub and a knack for translating complex technical details into compelling commercial value.
9 years of coding experience
学士学位, 学士学位 at Central South University
Github Skills (12)
sql-server10
ddl10
sql-parser10
sql10
antlr10
java9
database9
javas9
databases9
middleware4
big-data4
distributed-database4
Programming languages (7)
Github contributions (5)
apache/shardingsphere
Jul 2020 - Oct 2021
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
Role in this project:
Backend Developer
Backend DeveloperContributions:23 reviews, 10 commits, 9 PRs in 1 year 2 months
Contributions summary:Alisa primarily contributed to the SQL parser component of the ShardingSphere project. They focused on extending the SQLServer grammar to include features such as CREATE FUNCTION, CREATE PROCEDURE, CREATE VIEW, CREATE TRIGGER, and CREATE SEQUENCE. Additionally, the user made improvements to index-related grammar and introduced support for ALTER DATABASE statements, demonstrating expertise in database-related syntax and parsing. The user also updated the parser and supporting classes in the code base for these new SQLServer language features.
databasedatabasessecurityshardingsql
Icesource/CS-Knowledge-Library
Mar 2022 - Jul 2022
Contributions:8 commits, 2 PRs, 4 pushes in 4 months
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