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Welcome to Oleh Hrebeniuk

Engineering, architecture, and thoughts on building software.

Read the blog About me

Experience

Professional journey and achievements

Software Engineer

24 and Up · Oct 2025 - Current

Studio-based product engineering and early-stage product development

Software Engineer

Revcast · revcast.com · Oct 2024 - Oct 2025

AI agent orchestration, in-house ETL pipelines, forecasting engines

Senior Software Engineer

Levi9 Technology Services · minggo.io · May 2019 - Oct 2024

No-code platform architecture, observability, security compliance

Software Engineer

Levi9 Technology Services · probo.nl · Apr 2018 - May 2019

Query optimization, warehouse automation, print operations

Junior Software Engineer

Levi9 Technology Services · improvedigital.com · Aug 2016 - Apr 2018

Search infrastructure, containerization, data pipelines

Skills & Technologies

Technologies and tools I work with

C
Python
PHP
Go
Node.js
FastAPI
Fastify
Laravel
Symfony
TypeScript
React
Next.js
Tailwind CSS
shadcn/ui
Storybook
C
Python
PHP
Go
Node.js
FastAPI
Fastify
Laravel
Symfony
TypeScript
React
Next.js
Tailwind CSS
shadcn/ui
Storybook
C
Python
PHP
Go
Node.js
FastAPI
Fastify
Laravel
Symfony
TypeScript
React
Next.js
Tailwind CSS
shadcn/ui
Storybook
Docker
AWS
Terraform
Ansible
Kubernetes
GitHub Actions
GitLab CI
Jenkins
SonarQube
Docker
AWS
Terraform
Ansible
Kubernetes
GitHub Actions
GitLab CI
Jenkins
SonarQube
Docker
AWS
Terraform
Ansible
Kubernetes
GitHub Actions
GitLab CI
Jenkins
SonarQube
OpenTelemetry
Grafana
Prometheus
PostgreSQL
MySQL
SQLite
Redis
MongoDB
Elasticsearch
Apache Kafka
OpenTelemetry
Grafana
Prometheus
PostgreSQL
MySQL
SQLite
Redis
MongoDB
Elasticsearch
Apache Kafka
OpenTelemetry
Grafana
Prometheus
PostgreSQL
MySQL
SQLite
Redis
MongoDB
Elasticsearch
Apache Kafka

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Recent insights and articles

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Let's connect

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