Skip to content
View zacniewski's full-sized avatar
16 followers · 10 following

Achievements

Achievement: Pair Extraordinairex2Achievement: QuickdrawAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex2Achievement: QuickdrawAchievement: Pull Sharkx2Achievement: Arctic Code Vault Contributor

Block or report zacniewski

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
zacniewski/README.md
zacniewski

Hi, I'm Artur – developer and educator from Poland


Connect with me:

LinkedIn    ResearchGate    Kaggle

🛠️ Tech Stack

Python Java JavaScript HTML5 YAML Docker SQL Bash Markdown


📊 Statistics

languages-by-commit languages-by-repo

GitHub Stats Streak stats

📊 Recently used languages

From: 14 February 2026 - To: 16 April 2026

Total Time: 85 hrs 17 mins

Markdown                   33 hrs 33 mins        █████████▓░░░░░░░░░░░░░░░   39.28 %
Python                     17 hrs 31 mins        █████░░░░░░░░░░░░░░░░░░░░   20.51 %
HTML                       10 hrs 51 mins        ███▒░░░░░░░░░░░░░░░░░░░░░   12.72 %
YAML                       7 hrs 56 mins         ██▒░░░░░░░░░░░░░░░░░░░░░░   09.30 %
Docker                     3 hrs 46 mins         █░░░░░░░░░░░░░░░░░░░░░░░░   04.42 %
SQL                        3 hrs 15 mins         █░░░░░░░░░░░░░░░░░░░░░░░░   03.82 %
GitIgnore file             1 hr 43 mins          ▓░░░░░░░░░░░░░░░░░░░░░░░░   02.03 %
Bash                       1 hr 22 mins          ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.61 %
JSON                       1 hr 12 mins          ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.42 %
TOML                       1 hr 1 min            ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.20 %
JavaScript                 51 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   01.00 %
Text                       40 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   00.78 %
Java                       34 mins               ▒░░░░░░░░░░░░░░░░░░░░░░░░   00.68 %
.env file                  13 mins               ░░░░░░░░░░░░░░░░░░░░░░░░░   00.26 %
DockerIgnore file          8 mins                ░░░░░░░░░░░░░░░░░░░░░░░░░   00.17 %

Popular repositories Loading

  1. materials-about-OOP-in-Java-and-Python materials-about-OOP-in-Java-and-Python Public

    Introduction to Object Oriented Programming in Java and Python languages

    Java 6 1

  2. materials-about-integration-of-IT-systems materials-about-integration-of-IT-systems Public

    4

  3. useful-python-resources useful-python-resources Public

    3

  4. materials-about-integration-of-IT-systems-old-version materials-about-integration-of-IT-systems-old-version Public

    Materials about technologies like Docker, PaaS and SQL

    Python 3

  5. materials-about-containerized-applications materials-about-containerized-applications Public

    Dockerfile 3 2

  6. RPi-cluster-2025 RPi-cluster-2025 Public

    Process of building RPi cluster

    Python 2