Victor Zeng
Principal Engineer at PrePass
California, United States
Summary
👤
Senior🎓
Top SchoolVictor Zeng is a Principal Engineer based in California with 11 years of experience building data-rich web applications and UX for complex data interaction. He blends front-end UX/UI craftsmanship with back-end MVC development, having built interfaces and pipelines for large bioinformatics resources and transcriptome/genome data early in his career. Victor has led large technical initiatives—from a company-wide JavaScript monorepo and microservice deployment framework to an AI-driven digital twin platform for vehicle fingerprinting and ML feature farms. He is experienced with AWS infrastructure, denormalized ETL/reporting systems, and production-grade search and observability stacks like Elastic. Comfortable in both research and product settings, he has moved from hands-on bioinformatics tooling at Harvard to architecting compliance-aware systems for transportation safety. A pragmatic open-source practitioner, he often ties analytics warehousing and CI automation to deliver reliable, scalable systems that surface complex data for end users.
11 years of coding experience
15 years of employment as a software developer
Pinkerton AcademyBS Bioinformatics, BS Bioinformatics at Worcester Polytechnic Institute
Chinese
Stackoverflow
111reputation
1kreached
2answers
0questions
Github Skills (38)
mongoose9
populate9
nodejs8
javascript7
sql7
mongodb7
orm6
mssql6
typescript6
sqlite6
math6
python6
json6
algorithm6
utilities6
Programming languages (2)
Github contributions (5)
vickenstein/mongoose-association
Mar 2019 - Mar 2020
A cleaner and faster way to setup mongoose populate with virtual field
Contributions:19 commits, 3 PRs, 50 pushes in 1 year
fasternodejsfieldpopulatemongoose
vickenstein/express-association
Jul 2018 - Nov 2019
A controller plugin designed to utilize mongoose with the mongoose-associations plugin
Contributions:18 pushes, 1 branch in 1 year 3 months
centercontrollermongoose-pluginhapijsnodejs
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