Skill Set

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Category	Skill	Level	Recency
Programming Languages	Java	●●●●●●●○○○	●●
	Haskell	●●●●●●●●○○	○○
	Rust	●●●●●●○○○○	●○
	Python	●●●●●●●○○○	●●
	JavaScript	●●●●●●○○○○	●●
	TypeScript	●●●●●●○○○○	●●
	C	●●●○○○○○○○	○○
	Solidity	●●○○○○○○○○	○○
Databases & Data Technologies	SQL	●●●●○○○○○○	○○
	MySQL	●●●●●●●○○○	○○
	MariaDB	●●●●●●○○○○	○○
	MongoDB	●●●●●○○○○○	●○
Web Development (Frontend)	Angular	●●●●●●○○○○	●●
	Vue	●●●●●○○○○○	●○
	React	●●●●○○○○○○	○○
	Tauri	●●●●●●○○○○	●○
	JavaFX	●●●○○○○○○○	○○
Web Development (Backend)	NodeJS	●●●●●●○○○○	●●
	Express	●●●●○○○○○○	○○
	Spring	●●●●●○○○○○	●●
DevOps & Tooling	Git (GitHub and GitLab)	●●●●●●●○○○	●●
	Maven	●●●●●●○○○○	○○
	Docker	●●●●●○○○○○	○○
Testing	JUnit	●●●●●●●○○○	●●
	Wiremock	●●●●●○○○○○	●●
	Cypress	●●●●○○○○○○	●○
	Playwright	●●●○○○○○○○	●○

Legend

Level	Legend
●●○○○○○○○○	Basic knowledge with no practical experience
●●●●○○○○○○	Basic knowledge with limited practical experience
●●●●●●○○○○	Working knowledge with some practical experience
●●●●●●●●○○	Strong proficiency with the ability to perform tasks independently
●●●●●●●●●●	Deep expertise and ability to mentor others

Recency	Legend
○○	Last used over a year ago
●○	Last used in more than three months
●●	Used in the last three months