Hi! I'm Alex 👋

I'm a developer, speaker, and educator. Currently working at 0+X and living in Stockholm.

I help companies develop, release and maintain their projects; mentor and teach students software development and system architecture; share my knowledge and experience through my blog and online books.

Here, I collected my most recent projects, talks, and posts so you can find something you're most interested in.

Recent books about software development in English:

• Refactor Like a Superhero
  Online book about refactoring code efficiently and without pain.
• Fullstack React with TypeScript
  Book about building robust React applications using TypeScript.

Online books and educational projects in Russian:

• Doka Guide Articles
  Encyclopedia for web devs, “like MDN but in Russian and with passion”.
• Frontend without Pain
  Uplifting guide for frontend developers about how to work with ease.
• Solid Book
  Online book about the SOLID principles and object-oriented software design.
• TTT-TDD
  Detailed walkthrough of making the “Tic-Tac-Toe” game using test-driven development.

Various apps, tools, and npm packages:

• Tzlvt
  Mobile app for finance management built on web technologies.
• Scroller
  Fast, light-weight, and dependency-free content scroller.
• Tmstp
  Timestamp-to-date-and-backwards converter.

When giving public talks, I do live coding or refer to code samples to prove my point. Here is the source code for some of my talks:

• Refactor Like a Superhero
• Clean Architecture in TypeScript
• Testing React Apps in Real Life
• Basic HTML and CSS

Some of my blog posts refer to code examples, too. Here's the source code for most popular ones:

• Explicit Software Design Series
  Using FP, DDD, Vertical Slices, and other programming buzzwords on the frontend.
• Clean Architecture in TypeScript
  How to use the Clean Architecture when writing a React app.
• Declarative and Composable Data Validation with FP
  Using rule-based approach and functional programming for convenient data validation.
• Text Generation with Markov Chains in JavaScript
  Naive text generator built using Markov chains and JavaScript.
• Binary Adder in the Game of Life
  Binary adder circuit built from patterns of Conway's Game of Life.
• Treees Generator
  Image generator built with L-Systems, the clean architecture, and OOD principles.
• Dependency Injection with TypeScript in Practice
  Simple logger built using a canonical™ DI container.
• Finite State Machine for State Management
  Example of using FSM as a state manager on the frontend.
• Web Worker for Better Performance
  Example of using web workers for making a page more responsive.
• Text-to-Morse-Code Translator
  App that translates text into Morse code sound.
• Click Me!
  Silly old game implementation with RxJS and TypeScript.

You can also find me posting on:

• Twitter in English and in Russian
• Dev.to
• Newline.co

If you like what I do and want to show your support:

• Follow me on GitHub
• Follow me on Twitter
• Buy a coffee