Alex Marinenko
Engineering Manager at Snap Inc.
Lehi, Utah, United States
Summary
🤩
Rockstar🎓
Top SchoolAlex Marinenko is an engineering leader with 11 years of experience building high-performance web platforms and scaling teams, currently managing engineering at Snap Inc. He blends hands-on front-end architecture (React, SPAs, WebSockets) with system-level decision-making, having led major rebuilds and high-traffic features at Reddit, Imzy, and NUVI. Alex has repeatedly turned product-facing engineering teams into high-achievement cultures that deliver responsive, data-heavy platforms and rapid time-to-market. His background spans full-stack and enterprise systems (C#, .NET, Node.js) through to modern mobile stacks (React Native), giving him rare end-to-end fluency. Based in Lehi, Utah, he pairs product empathy with operational rigor, and a track record of shipping features that handled hundreds of thousands to millions of users. One less obvious strength: he consistently focuses on developer engagement as a lever for performance, not just architecture or process.
11 years of coding experience
14 years of employment as a software developer
MS in Computer Science, Computing Technology and Automated Systems, GPA 3.76, MS in Computer Science, Computing Technology and Automated Systems, GPA 3.76 at The Kuban State University of Technology
English, Russian
Github Skills (63)
styles10
parser10
css10
postcss10
api10
graphql-tools10
graphql10
graphql-api9
dotnet9
historical9
textarea9
csharp9
reddit9
praw8
asp-net8
Programming languages (6)
Github contributions (5)
jo-asakura/postcss-neat
Apr 2015 - Jul 2017
PostCSS plugin that provides a semantic and fluid grid framework.
Contributions:13 PRs, 50 pushes, 12 branches in 2 years 3 months
fluidcsspostcssgrid-frameworkpostcss-plugin
jo-asakura/WebStorm-settings
Nov 2016 - Mar 2018
Contributions:226 pushes, 1 branch in 1 year 3 months
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