grgk
Grzegorz Karpiak
Rzeszow, Poland

Experienced Software Engineer and Tech Leader specializing in backend development with expertise in Node.js, PHP, JavaScript, Typescript and Docker, among other technologies. Focusing on crafting robust, scalable solutions.

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.

1,835
CodersRank Rank
Top 1%
Top 1
ExpressJS
ExpressJS
Developer
Poland
Top 10
PHP
PHP
Developer
Poland
Top 10
TypeScript
TypeScript
Developer
Poland
Show all badges
Highest experience points: 0 points,

0 activities in the last year

PHP
PHP
327.1
exp.
Top 0.8% out of 106K Worldwide Top 3% out of 461 Poland
HTML
HTML
44.7
exp.
Top 10% out of 291K Worldwide Top 15% out of 1K Poland
Python
Python
39.5
exp.
Top 16% out of 164K Worldwide Top 20% out of 690 Poland
JSON
JSON
482
exp.
Top 0.3% out of 281K Worldwide Top 1% out of 1K Poland
TypeScript
TypeScript
595.7
exp.
Top 0.4% out of 117K Worldwide Top 2% out of 700 Poland
JavaScript
JavaScript
156.9
exp.
Top 4% out of 278K Worldwide Top 8% out of 1K Poland
CSS
CSS
76.6
exp.
Top 5% out of 265K Worldwide Top 6% out of 1K Poland
SQL
SQL
30
exp.
Top 2% out of 52K Worldwide Top 3% out of 232 Poland
ExpressJS
ExpressJS
Top 0.2%
NodeJS
NodeJS
Top 0.6%
ReactJS
ReactJS
Top 10%
Laravel
Laravel
Top 5%
Symfony
Symfony
Top 6%
Pandas
Pandas
Top 10%
NestJS
NestJS
Top 11%
GraphQL
GraphQL
Top 3%
node-mongodb-native
node-mongodb-native
Top 5%
Jest
Jest
Top 2%
Styled Components
Styled Components
Top 15%
Cypress
Cypress
Top 11%
NextJS
NextJS
Top 69%
Redux Saga
Redux Saga
Top 39%
SQLAlchemy
SQLAlchemy
Top 54%
Scipy
Scipy
Top 56%
Socket.io
Socket.io
Top 0.01%
Enzyme
Enzyme
Top 24%
RxJS
RxJS
Top 45%
BeautyfulSoup
BeautyfulSoup
Top 42%
Matplotlib
Matplotlib
Top 52%
PyQt
PyQt
Top 48%
PyTorch
PyTorch
Top 82%
Pytest
Pytest
Top 58%
Scikit-Learn
Scikit-Learn
Top 68%
Rollup
Rollup
Top 50%
Redux
Redux
Top 68%
Supertest
Supertest
Top 52%
Angular
Angular
Top 92%
Unity3D
Unity3D
Top 87%
RSpec
RSpec
Top 81%
AngularJS
AngularJS
Top 97%
TypeORM
TypeORM
Top 100%
Ionic
Ionic
Top 99%

Jobs for you

Show all jobs

Would you like to improve your profile?

Please read this article about how we calculate your experience.

If you add additional profiles, that can also help you to gain more score.

© 2025 Codersrank.io
Logos provided by Clearbit
Feedback