Dmytro Chertousov
Software Engineer at Travelport
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolDmytro Chertousov is a pragmatic software engineer with nearly two decades of programming experience and nine years focused on production systems, currently building high-throughput travel platform services at Travelport. He designs and ships low-latency Node.js microservices on AWS that handle massive event volumes (1500+ rps), and has deep domain expertise in Galileo GDS integrations dating back to 2010. His projects—like a sub-100ms caching eStreaming API, a ticket exchange automation (GEM), and a socket-based booking engine—demonstrate a knack for marrying performance, operational reliability, and real-world travel commerce complexity. An active open-source contributor, he maintains tooling that simplifies UAPI handling and error management for the travel ecosystem. Based in Greater Poland, he brings both legacy system fluency (Galileo/Active-X) and modern cloud-native patterns to solve thorny integration and scaling challenges.
9 years of coding experience
4 years of employment as a software developer
Master's degree, Information Technology, Master's degree, Information Technology at Kirovgrads'kij Deržavnij Pedagogicnij Universitet im. Volodimira Vinnicenka
English, Russian, Ukrainian, Polish
Stackoverflow
69reputation
16kreached
2answers
0questions
Github Skills (46)
json10
api10
railway10
nodejs10
error-handling9
error-messages8
browserify6
systemjs6
aws-lambda6
webpack6
javascript6
iconv6
cheerio4
toolbox4
json-api4
Programming languages (3)
Github contributions (5)
Travelport-Ukraine/aws-response
Jan 2018 - May 2019
Amazon response wrapper for AWS Lambda proxy integration.
Contributions:3 releases, 4 PRs, 5 pushes in 1 year 3 months
proxylambda-functionsresponse-wrapperserverlessaws-lambda
Travelport-Ukraine/travelport-pipe-consumer
Oct 2020 - Nov 2021
Travelport Pipe Consumer
Contributions:1 review, 4 commits, 1 PR in 1 year 1 month
pipefile-watchertravelportimpresseve-online
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