Web Developer & Data Visualization Freelancer

City Weather Comparison

A beautiful weather visualization app lets you compare how it feels in different places around the world throughout the year

Combination of a spreadsheet visual interface with a language operating on actual cells and tables.

Like functions in Excel without code duplication, like programming language without abstract logic.

General purpose open-source charts library tailored for networking industry.

With a config-first design approach it offers broad customization.

Simple, yet extremely time saving app. Works on any OS with X11 and NodeJS.

Statistics for a year of preparation to a marathon run.

Reusable and configurable js library for data visualizations. Consists of many modules which can be used individually.

Collection of algorithms for coordinates computation in various layouts with no assumption on actual items positioning mechanism.

Interactive keyboard visualization for testing functional spatial layouts before touch typing learning

Arbitrary implementation of Command design pattern for cross-modules communication with logging.

Enables undo / redo and actions log functionality.

A library designed to facilitate user interactions with UI elements in 2D space.