Renfei Wang
Software Engineer at Des Quant
Richmond Hill, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolRenfei Wang is a software engineer with 11 years of experience building high-performance trading systems, full-stack web applications, and data pipelines across Java, Python, and modern JavaScript frameworks. At Des Quant he engineered end-to-end quant infrastructure—from multi-source market data ingestion and 30-year back-testing over 2,000 stocks to low-latency trading components and real-time visualization using Django/React and AWS. Earlier work at Baanyan strengthened his enterprise skills in Java/Spring, Oracle/Hibernate, and front-end development, plus CI/CD and cross-browser remediation. He pairs strong quantitative rigor from extensive back-testing and performance analytics with hands-on system design and production automation. A high-achieving graduate (MS Computer Engineering, 3.96) and habitual learner, he brings both analytical depth and practical delivery to trading and data-driven products.
11 years of coding experience
5 years of employment as a software developer
Bachelor’s Degree, Electronic Science and Technology, 3.45 / 4.00, Bachelor’s Degree, Electronic Science and Technology, 3.45 / 4.00 at Tianjin UniversityMaster’s Degree, Computer Engineering, 3.96 / 4.00, Master’s Degree, Computer Engineering, 3.96 / 4.00 at University of Rochester
English, Chinese
Stackoverflow
1reputation
97reached
2answers
1question
Github Skills (15)
lintcode10
chinese-simplified8
utf8
front-end-development7
hashmap6
macos6
jar6
java6
css5
javascript5
mercurial4
notebook4
git-client2
git2
cuda1
Programming languages (3)
Github contributions (5)
rwang23/Technical-Book
Feb 2016 - Sep 2020
Contributions:132 commits, 116 pushes, 1 branch in 4 years 7 months
rwang23/LintCodeBook
Oct 2015 - Jan 2019
Lintcode Solutions with Explanation
Contributions:753 commits, 707 pushes, 2 branches in 3 years 4 months
lintcode
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.