ryanlee2014
Ryan Lee
Shanghai, China
CodersRank Score

What is this?

This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

363.6
CodersRank Rank
Top 3%
Top 50
C++
C++
Developer
China
Top 100
TypeScript
TypeScript
Developer
China
Show all badges
Highest experience points: 0 points,

0 activities in the last year

JavaScript
JavaScript
86
exp.
Top 10% out of 279K Worldwide Top 24% out of 356 China
C++
C++
64.6
exp.
Top 7% out of 87K Worldwide Top 16% out of 182 China
TypeScript
TypeScript
53.1
exp.
Top 15% out of 118K Worldwide Top 32% out of 202 China
JSON
JSON
44
exp.
Top 20% out of 283K Worldwide Top 37% out of 363 China
PHP
PHP
19.7
exp.
Top 21% out of 106K Worldwide Top 24% out of 122 China
C
C
44.2
exp.
Top 8% out of 122K Worldwide Top 16% out of 228 China
HTML
HTML
16.1
exp.
Top 29% out of 292K Worldwide Top 58% out of 358 China
Vue
Vue
8.5
exp.
Top 44% out of 37K Worldwide Top 59% out of 141 China
Java
Java
8.1
exp.
Top 46% out of 131K Worldwide Top 54% out of 197 China
CSS
CSS
6.2
exp.
Top 54% out of 266K Worldwide Top 76% out of 344 China
Shell
Shell
5.3
exp.
Top 22% out of 140K Worldwide Top 46% out of 265 China
ExpressJS
ExpressJS
Top 3%
NodeJS
NodeJS
Top 4%
Spring Boot
Spring Boot
Top 48%
mysql
mysql
Top 20%
MeteorJS
MeteorJS
Top 19%
Supertest
Supertest
Top 13%
VueJS
VueJS
Top 67%
Socket.io
Socket.io
Top 0.01%
Sequelize
Sequelize
Top 66%
Sinon
Sinon
Top 26%
Gson
Gson
Top 40%
SLF4J
SLF4J
Top 50%
VueX
VueX
Top 83%
Chai
Chai
Top 47%
JUnit
JUnit
Top 65%
Webpack
Webpack
Top 71%
Spring
Spring
Top 87%
Electron
Electron
Top 77%
List your work history, including any contracts or internships
Bytedance
4 years 5 months
Dubai, United Arab Emirates
Backend Software Developer
Jun 2025 - Feb 2026 (8 months)
Working at Bytedance
Backend Engineer
Sep 2021 - Jun 2025 (3 years 9 months)
Working at Lark Enterprise Application BU
java spring boot microservices maven mockito tomcat mysql
Alibaba Group
Jul 2020 - Sep 2021 (1 year 2 months)
Shanghai, China
Java Backend Engineer
Working at user growth group.
java microservices spring boot dsl maven mockito mysql

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