Sergey Kintsel
Lead Software Engineer at trilitech
Cambridge, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolSergey Kintsel is a senior software engineer and infrastructure leader with 11 years’ experience building and optimizing scalable web and cloud systems from startups to hyperscale companies. He has led platform and data-pipeline transformations at Toptal, Stripe, and Meta, cutting costs and deployment times dramatically while introducing new product capabilities. A certified solutions/cloud architect and DevOps engineer, Sergey blends functional-programming fluency (Scala, Haskell, Elixir) with practical expertise in Ruby, Kubernetes, Docker, AWS and GCP to tame distributed systems and streaming data. He excels at refactoring legacy architectures, mentoring teams, and translating complex operational problems into resilient, cost-effective designs. Based in Cambridge, UK, he pairs intellectual curiosity—often explored through hobbyist computer hardware—with a track record of tangible business impact.
11 years of coding experience
10 years of employment as a software developer
Fellow, Fellow at Outtalent
English, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (88)
ruby-client10
editor10
html-parser10
electron10
typescript10
vscode-extension10
elasticsearch-client10
vscode10
blockchain-api10
microsoft10
tezos10
css-selectors9
ruby9
parser9
visual-studio9
Programming languages (7)
Github contributions (5)
sergey-kintsel/chewy
May 2016 - Feb 2018
Contributions:2 PRs, 71 pushes, 14 branches in 1 year 9 months
ruby-frameworkhigh-levelruby-clientrubyelasticsearch
toptal/elasticsearch-index-comparison
Jul 2016 - Nov 2017
This tool can help you to compare ElasticSearch indexes when you're doing some refactoring in mappings.
Contributions:12 PRs, 25 pushes, 13 branches in 1 year 4 months
indexesmappingsrefactoringelasticsearch
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