Alex Zaytsev

Queensland, Australia

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Summary

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Rockstar

🎓

Top School

Alex Zaytsev is a seasoned full-stack .NET engineer with 17 years of experience building maintainable, testable systems using C#, ASP.NET, NHibernate/Entity Framework and SQL. He combines pragmatic engineering practices—TDD, pair programming, SOLID and DDD/CQRS—with disciplined personal workflow (Pomodoro and Kanban) to deliver high-quality software across startups and large enterprises. A prolific open-source contributor, his NuGet packages have been downloaded over 3.5 million times and he has made notable backend contributions to well-known projects like FluentMigrator, NHibernate and Humanizer. Comfortable in large legacy codebases, he has also improved cross-platform tooling (e.g., GitTfs, Sharpen) and even optimized esoteric projects like JSFuck, reflecting a knack for low-level code hygiene and clever engineering. Based in Queensland, Australia, he pairs deep backend expertise with a taste for localization and tooling that helps teams move faster.

17 years of coding experience

Specialist Diploma, Computer Science, Specialist Diploma, Computer Science at South Ural State University (SUSU)

Russian, English

Stackoverflow

Stats

13,165reputation

904kreached

197answers

21questions

Badges

jquery

top-5%

automapper

top-5%

nhibernate

top-5%

Github Skills (57)

git10

debug10

javascript10

strings10

object-mapping10

oracles10

postgresql10

mysql10

deobfuscation10

obfuscar10

testing10

text-manipulation10

net10

tfvc10

databases10

Programming languages (18)

C#PowerShellJavaCSSC++VueGoFLUX

Github contributions (5)

aemkei/jsfuck

Sep 2013 - Sep 2020

Write any JavaScript with 6 Characters: []()!+

Role in this project:

Full-stack Developer

Contributions:14 reviews, 65 commits, 19 PRs in 7 years

Contributions summary:Alex primarily contributed to the optimization and refinement of the JSFuck code, which is a JavaScript code obfuscation technique. Their contributions included modifying the mapping of characters to their JSFuck equivalents, improving the overall code length and efficiency. They also implemented and expanded upon the test suite, which is critical to ensure the encoding/decoding process is working correctly and to maintain the integrity of the project. Additionally, the user replaced some existing methods to reduce the character count and make it more readable.

code-golfaspectsjavascriptincremental-gamepointer

nhibernate/nhibernate-core

Dec 2011 - Jan 2023

NHibernate Object Relational Mapper

Role in this project:

Back-end Developer

Contributions:4 releases, 718 reviews, 932 commits in 11 years 3 months

Contributions summary:Alex primarily focused on code cleanup and bug fixes within the NHibernate core library, as shown by the commit messages. The changes involve fixing issues with indentation and code style, as well as addressing specific bugs related to paging, data type handling, and the behavior of lazy-loaded components. The contributions touch upon various dialect-specific implementations and enhance the library's robustness.

poconhibernate-developersc-sharplinqorm

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