Open to opportunities

Oleh P

@olehp

Integration Engineer specializing in API delivery, automation, and production troubleshooting across iGaming and logistics.

Poland

Message

What I'm looking for

I’m looking for a role where I can own API integrations end-to-end, partner with clients and teams, and use Python automation plus strong monitoring to deliver reliable go-lives and fast troubleshooting.

I’m an Integration Engineer and technical generalist with 4+ years of experience delivering complex API integrations and client-facing solutions. I own the full delivery lifecycle—from technical analysis and solution design to testing, go-live, stabilization, and support handover.

In my current role, I manage end-to-end partner integrations, acting as the main technical contact for clients. I clarify requirements, align on the integration approach, prepare sprint tasks and technical documentation, and coordinate delivery across clients, development, QA, and support teams.

I’ve delivered integrations for a leading iGaming provider, covering new game launches, partner onboarding, and external platform integrations. I work deeply across REST APIs and SQL databases, and I troubleshoot frontend, backend, API, configuration, and environment-related issues in test and production systems.

Earlier, I built Python-based web scraping and data processing solutions and also supported customers through logistics and shipment-tracking issues. Across all roles, I focus on improving reliability through automation, better documentation (OpenAPI/Swagger, Postman collections, integration guides), and proactive monitoring and troubleshooting using Grafana, logs, and production diagnostics.

Experience

Work history, roles, and key accomplishments

Current

Integration Engineer

Current

Enjoy Gaming

Jan 2025 - Present (1 year 6 months)

Owned end-to-end partner integrations, serving as the main technical contact from documentation review through go-live, stabilization, and support handover. Created sprint tasks and integration documentation, coordinated across clients/engineering/QA/support, and validated integrations using Postman, SQL/NoSQL databases, Grafana, and logs.

Partner Integration Technical Documentation Sprint Planning Jira Postman SQL NoSQL Grafana Integration Testing Production Troubleshooting Stakeholder Communication

Integration Engineer

Arrise Powering Pragmatic Play

Sep 2022 - Dec 2024 (2 years 3 months)

Delivered end-to-end API integrations for an iGaming provider, covering game launches, partner onboarding, and external platform integrations. Coordinated testing and go-live, debugged issues across frontend/backend/API/configuration/environment, and improved integration workflows with automation scripts and documentation.

API Integration REST APIs SQL Databases XML JSON Troubleshooting Integration Testing Technical Documentation Go Live Support

Python Developer

PAM

Jun 2022 - Mar 2023 (9 months)

Developed Python-based web scraping and data processing solutions, building backend services and web applications. Implemented data extraction/transformation/loading workflows, handled site changes, and deployed and maintained applications on AWS, DigitalOcean, and Heroku.

Python Web Scraping Selenium BeautifulSoup Django Flask fastAPI PostgreSQL SQL NoSQL Databases Debugging React React Native Next.js AWS DigitalOcean Heroku

Integration Project Manager

MeestIT

Jan 2022 - Apr 2022 (3 months)

Managed API-related projects and product development for Meest Express and external client solutions. Led delivery of API-based custom integrations and coordinated scope, timelines, priorities, risks, and deliverables across technical and business stakeholders.

API Integration Delivery Coordination Project Scoping Stakeholder Communication

Integration Manager

MeestIT

Jan 2021 - Jan 2022 (1 year)

Owned the full API integration process for Meest Express, guiding customers through documentation, testing, troubleshooting, and go-live support. Supported REST/SOAP integrations with XML/JSON payloads and authentication/API keys, created API documentation and Postman/Swagger materials, and built Python/JavaScript scripts to validate integrations and improve troubleshooting.

REST APIs XML JSON Troubleshooting API Documentation Integration Guides Confluence Postman Test Cases Jira Python JavaScript

Technical Support Specialist

MeestIT

Nov 2020 - Jan 2021 (2 months)

Provided customer and internal support for shipment tracking, delivery status, and logistics software issues. Investigated cases using internal tools and shipment data, reproduced and debugged issues, and helped validate fixes with technical escalations when needed.

Technical Support Troubleshooting Logistics Software Shipment Tracking Production Issue Validation