jb7959
Jaeyeoul Ahn
Seoul, South Korea

I’m software developer working with Micro service architecture. Usable Main Language : Java, JavaScript, TypeScript Usable Main Framework : Spring boot&cloud, node.js, Restlet, express I like Web Service, Open API, WebRTC more --> https://github.com/jb7959, https://doublem.org

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.

372.1
CodersRank Rank
Top 3%
Highest experience points: 0 points,

0 activities in the last year

JavaScript
JavaScript
83.5
exp.
Top 11% out of 278K Worldwide Top 21% out of 353 South Korea
Java
Java
70.5
exp.
Top 8% out of 130K Worldwide Top 10% out of 238 South Korea
HTML
HTML
48.2
exp.
Top 10% out of 291K Worldwide Top 21% out of 344 South Korea
JSON
JSON
44.8
exp.
Top 19% out of 281K Worldwide Top 34% out of 362 South Korea
CSS
CSS
37.3
exp.
Top 13% out of 264K Worldwide Top 24% out of 324 South Korea
Batchfile
Batchfile
15.3
exp.
Top 5% out of 116K Worldwide Top 12% out of 262 South Korea
CoffeeScript
CoffeeScript
12.8
exp.
Top 4% out of 42K Worldwide Top 12% out of 68 South Korea
SCSS
SCSS
10.9
exp.
Top 30% out of 127K Worldwide Top 43% out of 176 South Korea
TypeScript
TypeScript
9.7
exp.
Top 51% out of 117K Worldwide Top 51% out of 232 South Korea
PHP
PHP
8.8
exp.
Top 36% out of 106K Worldwide Top 27% out of 86 South Korea
Shell
Shell
8.6
exp.
Top 14% out of 139K Worldwide Top 20% out of 214 South Korea
Ruby
Ruby
5.3
exp.
Top 27% out of 48K Worldwide Top 15% out of 78 South Korea
Less
Less
4.1
exp.
Top 39% out of 48K Worldwide Top 54% out of 82 South Korea
Spring Boot
Spring Boot
Top 19%
ExpressJS
ExpressJS
Top 15%
ReactJS
ReactJS
Top 64%
NodeJS
NodeJS
Top 28%
Spring
Spring
Top 41%
JUnit
JUnit
Top 13%
SLF4J
SLF4J
Top 24%
Rails
Rails
Top 59%
Redux
Redux
Top 80%
Rollup
Rollup
Top 69%
Webpack
Webpack
Top 73%
NextJS
NextJS
Top 96%
Socket.io
Socket.io
Top 0.01%
Supertest
Supertest
Top 82%
List your work history, including any contracts or internships
Ericsson-LG Enterprise Full-time
Sep 2020 - Nov 2021 (1 year 2 months)
대한민국 서울
Software Developer
Unified Communication Service with PBX
Backend
- Node.js, Typescript, WebRTC, etc
SRE
- promtail, loki, prometheus, grafana, fluentbit etc exporters
NodeJS TypeScript jest devops grafana prometheus
Trumpia Full-time
Sep 2018 - Aug 2020 (1 year 11 months)
Seoul
Software Engineer
Open API, MSA for marketing tools

Backend
- Java, Spring Boot, Spring cloud, RabbitMQ, etc

SRE
- spring sleuth, prometheus, grafana
cloud Java spring api rest api tdd
ZIUM Knowledge Service Full-time
Jan 2017 - Aug 2018 (1 year 7 months)
Seoul, Ref.Korea
IT Consultant
Management of Public service on the IT & Web
-Government Service with Web
- PoC, ISP, OpenAPI, etc
spring spring boot javascript cassandra redis
Google Project Management Certificate
Oct 2021
Design Thinking
Jan 2021
User Experience
Feb 2020

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