I write my notes and project reports on GitBook. You can visit the GitBook link directly to read the details.

Apache Spark - A unified analytics engine for large-scale data processing

Blazing-fast query execution engine speaks Apache Spark language and has Arrow-DataFusion at its core.

Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)

Free RDS for PostgreSQL —— Pigsty

Simple SQL in Python

Treat your database as Code

This repository contains the source code for the paper First Order Motion Model for Image Animation

📚 Parameterize, execute, and analyze notebooks

App template using Kotlin + Jooby + Svelte + Selenide, including how to write tests and run everything in Docker

The original wiki rewritten as a single page application

configuration library for JVM languages using HOCON files

Scala based lightweight service framework using zookeeper, gRPC, and other popular technologies.

A Scala library for creating Swagger definitions in a type-safe fashion wth Akka-Http

Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).

Project to generate POS tag dictionary for Ukrainian language

Digital lexicographic systems Ukrainian language + (the grammatical dictionary, synonymous dictionary, etymological dictionary +)