Nikolai Kolesnikov
Calgary, Alberta, Canada
Summary
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SeniorNikolai Kolesnikov is a Senior Software Quality Engineer with nine years of experience specializing in automation and manual testing for web, mobile, and client-server applications. He has deep hands-on expertise with Playwright, Selenium (Java/Scala/Python), ScalaTest, Cucumber, and API testing, and is skilled at creating and refactoring automation frameworks to improve parallel execution and speed. At Natera he has driven end-to-end testing, SQL-backed data validation, and CI/CD integration using Git, Bamboo/Jenkins and Atlassian tooling while working in Agile teams. Comfortable across the full SDLC and STLC, he combines meticulous manual testing and accessibility work with a knack for scripting mocks in Python to accelerate test cycles. Collected experience in info-security early in his career gives him an extra appreciation for compliance and secure test design. Based in Calgary, he’s known for adapting quickly in fast-paced environments and turning complex requirements into reliable, auditable test suites.
9 years of coding experience
Github Skills (3)
ruby-on-rails7
ruby7
rails1
Programming languages (5)
Github contributions (5)
kolyanjy/todo_api
Aug 2019 - May 2023
Contributions:9 PRs, 80 pushes, 11 branches in 3 years 9 months
rubygarage/circledge
Sep 2019 - Jan 2020
This is guide about continuous strategies and CircleCI as continuous integration tool
Contributions:41 PRs, 64 pushes, 37 branches in 4 months
refactoringcirclecicontinuouscontinuous-integration
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