Aleksandr Zelenin
Full Stack Engineer at Бизнес Порт
Aktau, Mangystau Region, Kazakhstan
Summary
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SeniorAleksandr Zelenin is a Full Stack Engineer with 11 years of hands-on experience building and maintaining web applications across PHP, ExtJS, AWS, and frontend data-visualization stacks. He developed udiar.net from scratch—an AWS-hosted digital signature service—and now owns performance, monitoring and feature work for several company sites. His background spans bioinformatics tooling, trading-platform upgrades, and freelance visualization work using SVG and d3.js, demonstrating comfort with both backend services and complex client-side graphics. Based in Aktau, Kazakhstan, he combines practical production experience with a history of taking projects from prototype to maintained product, and he keeps client-facing deliverables (including public demos) as part of his portfolio.
11 years of coding experience
9 years of employment as a software developer
Stackoverflow
2,252reputation
1.4mreached
11answers
16questions
awk
top-5%
r
top-5%
sed
top-5%
dataframe
top-5%
Github Skills (182)
high-resolution10
cancer-genomics10
genomics10
editor10
electron10
typescript10
vscode-extension10
vscode10
visualization10
microsoft10
ethereum10
blockchain10
comparative-genomics10
r9
mib9
Programming languages (10)
Github contributions (5)
zeleniy/ideogram
Jul 2016 - Dec 2016
Contributions:2 PRs, 77 pushes, 10 branches in 5 months
d3jschromosomed3-jsdata-visualizationvisualization
zeleniy/zTimeline
Dec 2017 - Sep 2024
Contributions:15 pushes, 5 branches, 12 issues in 6 years 11 months
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