Oleksandr Ivanchenko
Senior Software Engineer at FlixBus
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolOleksandr Ivanchenko is a Senior Software Engineer based in Munich with over a decade of experience designing and shipping web platforms and distributed systems. At FlixBus he led the migration from a PHP monolith to Go microservices, building REST and GraphQL APIs and owning the full lifecycle of content management and website-related services. He blends strong backend expertise (Go, PHP, Symfony) with practical architecture skills in microservices, DDD, and TDD, and is comfortable across data stores from MySQL to ArangoDB, Dgraph and ElasticSearch. Known for pragmatic engineering guided by SOLID and KISS principles, he routinely bridges stakeholder requirements and implementation while working in self-organizing Agile teams. His background in CMS and Drupal-era integrations gives him a rare combination of legacy system empathy and modern cloud-native practice.
11 years of coding experience
5 years of employment as a software developer
Kharkiv National University of Radio Electronics
English
Stackoverflow
34reputation
4kreached
1answer
0questions
Github Skills (39)
transliteration10
normalization10
unidecode10
ascii10
slugify9
golang9
go9
database9
slug9
translation8
phrase7
laravel7
amazon-dynamodb6
laravel-admin6
unmarshalling6
Programming languages (6)
Github contributions (5)
alexsergivan/transliterator
Apr 2020 - Sep 2022
Golang text Transliterator (i.e München -> Muenchen)
Contributions:1 release, 11 commits, 2 PRs in 2 years 5 months
golangasciislugifytransliteratortranslation
alexsergivan/mybooks
May 2021 - Nov 2022
Contributions:2 PRs, 139 pushes in 1 year 6 months
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