Oleh Hrinchenko
Senior Software Developer at DIA Group
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolOleh Hrinchenko is a Senior Software Developer based in Madrid with eight years of experience building backend and cloud-native systems. He has focused recently on Golang-powered warehouse management for e-commerce at DIA Group, deploying services to Google Cloud with Kubernetes, and previously delivered backend and migration projects using Spring Boot, Kafka and Angular across banks and large retailers like ING and Inditex. Comfortable across full-stack and microservice architectures, he blends hands‑on implementation with pragmatic operational practices for high-volume systems. Fluent in Spanish and experienced in enterprise environments, he brings a track record of moving legacy services to resilient microservices while keeping delivery cadence and reliability front of mind.
8 years of coding experience
3 years of employment as a software developer
Ingeniería de software, Ingeniería de software at Universidad Rey Juan Carlos
Spanish, English, ucraniano
Github Skills (5)
json3
data-generation3
synthetic-data3
rust2
declarative1
Programming languages (2)
Github contributions (5)
oleh97/Practica-MP
Feb 2019 - May 2019
Contributions:17 commits, 22 pushes, 1 branch in 2 months
oleh97/crm-grupo3-front
Dec 2019 - Oct 2021
Contributions:13 PRs, 15 pushes, 1 branch in 1 year 10 months
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