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Oleksii NekrasovON

Oleksii Nekrasov

DevOps, SRE, Cloud Solution Architect, Tech lead

€720/day
Amsterdam, NL
15+ years

Average response time: 1 hour

About Oleksii

Since 2006, I've been fortunate to work for some of the world's leading sports companies, focusing on cloud systems architecture, data processing, API development, site reliability, and building effectively distributed teams.


I have managed several successful products with short time-to-market cycles (3–5 months), coordinated globally distributed teams of up to 20 engineers, and worked with more than 40 stakeholders. Co-founded an online retail store selling outdoor products in Ukraine.


I have experience providing 24/7 on-call support for adidas (Confirmed app infrastructure) and Nike (during holiday periods), setting up SLA/SLO/SLI, implementing CI/CD processes, and managing cost efficiency, scalability, and security for cloud infrastructure (including EKS, Kinesis, S3 data lakes with Athena, and more).


Additionally, I have experience delivering presentations to large audiences, speaking at internal IT conferences, and working in client-facing technical sales roles.
  • English

    Native or bilingual

  • Ukrainian

    Native or bilingual

  • Russian

    Native or bilingual

  • Dutch

    Basic

Can work on-site
Amsterdam (up to 50km)

Experience

  • Nike
    Sr. DevOps engineer
    E-COMMERCE
    January 2022 - June 2025 (3 years and 5 months)
    Hilversum, Netherlands
    Responsible for managing infrastructure for two data project squads.
    Building infrastructure with EKS, EMR, Kubernetes, HELM charts, Python & Shell script;
    Monitoring with Kibana, Grafana, Prometheus;
    CI/CD automation with Jenkins and Github actions;
    Jenkins AWS Python Cloud Architecture Tech Lead
  • Mendix
    Tech lead
    SOFTWARE PUBLISHING
    June 2021 - Today (5 years)
    Rotterdam, Netherlands
    Leading infrastructure and REST API development for real-time data processing capabilities.
    AWS stack - Glue, Kinesis, Lambda (typescript), dynamodb, API gateway, Sagemaker, s3, Docker,
    REST APIs, CI/CD (gitlab pipelines), API test automation with jest and postman/newman;
    - Management of technical product roadmap, stakeholders and setting team goals;
    - Build low-latency and highly available REST APIs (serverless, EKS);
    - Defining high level architecture, SLA/SLO/SLI, technical dependencies;
    - Mentoring software engineers on career growth, engineering best practices;
    - API test automation setup (postman + newman);
    - Security & quality control: Snyk, veracode, GDPR compliance.
    AWS AWS Lambda Node.js Gitlab CI/CD Kubernetes

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Education

  • Master's degree
    Master's degree

Skill set

Categories