Grigory Ptashko
Chief Technology Officer At Sirius Federal Territory at Sirius Information Systems
Moscow, Moscow, Russia
Summary
👤
Senior🎓
Top SchoolGrigory Ptashko is a seasoned technology executive and hands-on software engineer with over 20 years in the industry and 13 years in leadership, currently serving as CTO of the Sirius Federal Territory. He has built and led teams of 200+ people to deliver enterprise automation platforms used by 1,500+ employees and over 1.5 million external users, and has driven infrastructure cost reductions measured in tens of millions of USD. A founder or senior leader in several startups and enterprise teams, he combines deep theoretical grounding with pragmatic product delivery across web, Java, and systems domains. Known for implementing agile practices, mentoring the next generation of engineers, and tackling complex, business-scale problems, he balances strategic vision with day-to-day technical responsibility. Based in Moscow, he leverages strong organizational, hiring, and cross-functional collaboration skills to scale platforms and teams efficiently.
13 years of coding experience
15 years of employment as a software developer
High School Diploma, High School Diploma at AESC MSU — Kolmogorov Boarding SchoolRussian Academy of Science (Dorodnicyn Computing Centre)Lomonosov Moscow State University
English, Russian
Stackoverflow
1,010reputation
95kreached
8answers
57questions
Github Skills (78)
testing10
javascript10
webstorm10
cross-platform10
android10
ios10
react-native10
facebook10
graphql10
clipper10
react10
data-driven9
gatsby9
swift9
intellij-idea9
Programming languages (8)
Github contributions (5)
GrigoryPtashko/relay
Jun 2016 - Jul 2019
Contributions:9 pushes, 4 branches in 3 years 1 month
data-drivenreactrelayreact-applicationsjavascript-framework
GrigoryPtashko/graphql-java
Aug 2016 - Nov 2018
Contributions:25 pushes, 3 branches in 2 years 2 months
javagraphql-javagraphql
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