Lei Lee
Director at Presen
Shijingshan District, Beijing, China
Summary
👤
Senior🎓
Top SchoolLei Lee is a seasoned technology leader and founder with 14 years of experience building internet and IoT products, currently directing Presen’s smart home platform including cloud, controller, and mobile app efforts. He combines hands-on engineering in Go, Ruby, Python and React Native with systems-level expertise in MongoDB, PostgreSQL, HBase, Redis and cloud infrastructure to design and maintain production-grade services. Lei has a strong track record of leading R&D and cross-functional teams from his early co-founder days to team lead roles at Yottaa and senior backend positions at App Annie and FreeWheel. He excels at translating product requirements into stable, scalable architectures—often overseeing database sharding, replication and performance tuning personally. Based in Beijing and trained in Management and Information Systems, he pairs technical depth with business acumen and a practical, operations-minded approach to shipping IoT solutions. An entrepreneur at heart, he focuses on delivering end-to-end smart home experiences that bridge device firmware, cloud services and consumer apps.
14 years of coding experience
9 years of employment as a software developer
Management and Information System, Information Technology, Management and Information System, Information Technology at Nanjing Forestry University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (42)
ios10
react-native10
lte10
connections10
cross-platform10
connectivity10
compatibility10
navigator10
android10
react10
opc9
react-native-navigation9
mobile9
iot9
zwave8
Programming languages (5)
Github contributions (5)
eggmantv/wechat_gate
Mar 2017 - Apr 2018
Contributions:26 commits, 1 comment in 1 year 1 month
eggmantv/master_rails_by_actions
Dec 2016 - Apr 2018
Contributions:31 commits, 1 comment in 1 year 3 months
ruby-on-railsrailsmasterrubyb2c
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.