Cool Kostian
Summary
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RockstarKostia Huryuk is a Site Reliability Engineer with nearly a decade of hands-on experience building and automating reliable systems across web, mobile, and backend services. He has progressed from QA lead roles to SRE, designing test frameworks and CI/CD integrations with tools like Cypress, TypeScript, Selenium, JMeter, Postman/Newman, Jenkins and AWS Lambda to improve release quality and observability. At Ninety he led core reliability and billing test efforts and previously scaled mobile apps to 500k+ registrations while managing QA teams and release processes. Comfortable across databases (MongoDB, MS SQL), cloud scheduling, and performance testing, he bridges QA rigor with infrastructure-level reliability work. Known for pragmatic automation and clear communication with product and exec teams, he often surfaces usability and data-integrity issues before they reach customers. Off the clock he keeps things light — his GitHub bio suggests he values collaboration and a positive engineering culture.
9 years of coding experience
Github Skills (14)
webapi10
rest10
openapi9
oas9
postman-collection8
postman8
newman7
json-report7
jenkins7
console-log6
command-line4
api-testing4
handlebars-helpers3
html2
Programming languages (4)
Github contributions (5)
cool-kostian/python_training
Nov 2016 - Oct 2019
Contributions:2 pushes, 1 branch in 2 years 11 months
cool-kostian/Homework
Oct 2019 - Nov 2019
Planning to use this repository for home tasks
Contributions:6 PRs, 24 pushes, 13 branches in 21 days
planninghome-assistanthomeassistanthome-automation
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