Yi Yang
Senior Sales Engineer at Vercel
Frankfurt, Hesse, Germany
Summary
👤
Senior🎓
Top SchoolYi Yang is a Senior Sales Engineer with 11 years of experience bridging software engineering, DevOps, QA and enterprise pre-sales to drive high six-figure and multi-million deals across EMEA. At Vercel he shapes technical win plans, leads discovery and POCs, and partners with sales leadership to navigate complex enterprise buying cycles while mentoring and scaling sales engineering teams. He has a track record of closing 7-figure ARR deals—including one that helped a former employer surpass $100M ARR—and frequently represents companies as a technical evangelist at conferences. Fluent in German and steeped in hands-on development experience, Yi blends deep technical credibility with strategic deal leadership and a practical interest in generative AI, MCP, and AI agents that informs how modern platforms boost engineering productivity.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.Sc), International Management for Business and Information Technology, Bachelor of Science (B.Sc), International Management for Business and Information Technology at Baden-Wuerttemberg Cooperative State University (DHBW)
German, English, Chinese, Chinese, Spanish, French
Github Skills (89)
api-client10
testing10
menu10
appium10
rest-api10
api10
rest10
test-automation10
selenium-webdriver10
java10
android10
ios10
selenium10
java-api10
selenium-java10
Programming languages (9)
Github contributions (5)
saucelabs/saucerest-java
Oct 2020 - Jan 2023
Sauce REST API client for Java
Contributions:1 release, 131 reviews, 251 commits in 2 years 4 months
api-clientapisaucerest-api-clientrest
sceiler/Java-TestNG-Appium-Selenium
Jun 2020 - Dec 2022
Repo containing Appium and Selenium tests run against various platforms on Sauce Labs
Contributions:1 release, 280 commits, 38 PRs in 2 years 7 months
selenium-testsselenium-javatest-automationsauce-labsappium
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