赵星宇

Beijing, China

Join Prog.AI to see contacts

Summary

🤩

Rockstar

🎓

Top School

赵星宇 is a customer-success professional with 12 years of cross-functional experience and seven years focused on customer care, including two years as a team supervisor. Based in Beijing, he combines strong operational discipline—process optimization, KPI management, and crisis handling—with hands-on data tracking and Excel-driven analysis to drive measurable service improvements. He is fluent in CRM and finance systems, excels at onboarding and training across channels (WeChat/QQ/teleconference/on-site), and has led creation of CS playbooks and training programs. Unusually for a customer-facing specialist, he also contributes technical work to open-source projects, touching backend/database code in the high-profile TiDB project and front-end interaction improvements for mobile sliders. His communication skills span internal stakeholders and regulatory bodies, enabling efficient cross-department coordination and complaint resolution. Fast-learning and highly responsible, he consistently turns client feedback into product improvements and version updates.

11 years of coding experience

Bechalor, Engineerning Management, Bechalor, Engineerning Management at 华北电力大学

Github Skills (18)

parserator10

ddl10

javascript10

parser10

mobile-development10

databases10

user-interface10

foreign-keys10

go10

sql10

html10

touch-event10

database10

mysql9

sql-parser9

Programming languages (4)

C++JavaScriptGoPython

Github contributions (5)

pingcap/tidb

Jan 2016 - May 2016

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

Role in this project:

Back-end Developer & Database Engineer

Contributions:49 commits, 49 PRs, 110 pushes in 3 months

Contributions summary:赵星宇 primarily contributed to the core functionality of TiDB, focusing on database-related features. Their commits involved adding and modifying functions within the parser, improving build-in functions, and fixing bugs in the Data Definition Language (DDL) and the evaluator. The user also worked on moving the evaluation of various functions, such as substring and locate, to the buildin section, and modified the codebase to incorporate support for foreign keys and related operations.

ai-poweredtidbserverlesshtapreal-time

be-fe/iSlider

Aug 2014 - Aug 2014

Smooth mobile touch slider for Mobile WebApp, HTML5 App, Hybrid App

Role in this project:

Front-end Developer

Contributions:23 commits in 22 days

Contributions summary:赵星宇 primarily focused on developing a mobile touch slider for a mobile web application. Their commits demonstrate modifications to the core slider functionality, including implementing bug fixes and incorporating damping effects for improved user interaction. They also addressed screen rotation issues, enhancing the responsiveness of the slider across different device orientations. The user's work involved significant changes to the JavaScript code, enhancing the overall user experience.

slidejavascriptslidertouchhybrid-app

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.

Request Free Trial