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Oleksiy T.OT

Oleksiy T.

CTO / Lead Tech / Backend / DevOps

On-demand
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oleksiy

Depending on your needs, I can assist you during the different important phases of your project (technical design, development, maintenance) and at all important levels (technical strategy, architecture, backend development, devops).

My most advanced skills are:
- Web/Ecommerce Development
- JS - Typescript / NodeJS / NestJS / NextJS
- PHP - Laravel / Symfony / Drupal / Wordpress
- APIs - REST / GraphQL
- PostgreSQL / MySQL
- Docker
- DevOps / AWS (Cognito, Route53, EKS, ECS, EC2, SNS, RDS (Postgres), IAM, SES, S3, Cloudwatch)
- Technical team management
- Product development
- Integrations: Stripe, Hubspot, Salesforce
  • Ukrainian

    Native or bilingual

  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Katalyz
    Co-founder & CTO
    SOFTWARE PUBLISHING
    October 2021 - Today (4 years and 8 months)
    Paris
    Development of a B2B SaaS product:

    - Devops - (terraform, kubernetes, high availability, multi-tenancy, CI/CD pipelines). Dev/Production infrastructure on AWS.
    - Backend development in node.js (Typescript, Nest.js). GraphQL / REST API. Integration with Hubspot, Salesforce, Slack.
    - Technical team leadership
    - Product management (JIRA, Scrum)
    DevOps Backend Development API
  • weldon.io
    Co-founder & CTO
    DIGITAL AND IT
    May 2020 - Today (6 years and 1 month)
    Paris, France
    Development and deployment of various projects based on Drupal and Laravel.
    Backend Development System Administration
  • WYND
    VP Engineering Delivery / Engineering Manager
    SOFTWARE PUBLISHING
    October 2019 - February 2021 (1 year and 4 months)
    Paris, France
    Management of the product delivery team (cost, engagement, capacity planning).

    Management of processes and people (onboarding/outboarding, career, vacation)

    Azure Cloud, pre-sales, technical direction.

    Backend development.
    Microsoft Azure Backend Development Team Management

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Education

  • Master of Science in Computer Science
    Zhitomir State Technological University
    2008
    Master's Degree, Computer Science

Skill set

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