Mykhailo Konovalov
Senior Software Engineer at Toast
St. Catharines, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolMykhailo Konovalov is a Senior Software Engineer with a decade of hands-on experience building cloud-native systems and performance-critical backends, currently helping Toast deliver resilient POS solutions from St. Catharines, Ontario. He has a proven track record of shrinking heavy queries from minutes to seconds, architecting near-real-time streaming and serverless image-to-video pipelines, and championing security by surfacing and remediating high-severity vulnerabilities in CI/CD. Comfortable across the full stack and cloud platforms (Azure and serverless architectures), he repeatedly ships production features within tight timelines while maintaining high test coverage and observability. Notably, his performance and security improvements have been adopted cross-team, reflecting both technical depth and practical influence beyond his immediate projects.
10 years of coding experience
7 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
Russian, Ukrainian, English
Stackoverflow
423reputation
8kreached
14answers
1question
Github Skills (87)
buttons10
timepicker9
pattern9
accordion9
collapse9
progress-bar9
rating9
stepper9
datepicker9
multiselect9
twitter-bootstrap9
right-to-left9
widgets9
typeahead9
tooltip9
Programming languages (5)
Github contributions (5)
mexanichp/patcharp
Feb 2019 - Jun 2019
:fire: Patch C# objects at runtime
Contributions:12 commits, 4 PRs, 8 pushes in 4 months
patchdotnetentityruntimecsharp
mexanichp/MykhailoKonovalovSamples
Jun 2016 - Jan 2017
Contributions:7 pushes, 1 branch in 7 months
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