Skip to main content
Сергій Половинка
Open to opportunities

Сергій Половинка

@0007877

Senior Business Analyst at Rolique, shaping product requirements and backlogs for solutions across Telecom and Fintech.

Ukraine
Message

At Rolique, I facilitate Discovery sessions, analyze requirements, and prepare user stories and acceptance criteria. I also prioritize the backlog and support sprint planning and refinement.

At EchoRise, I defined the product vision, planned the MVP, and coordinated its launch. I owned the product lifecycle from discovery to delivery and coordinated backend, frontend, AI, design, and QA teams.

At Luxoft, I worked as a Product Owner, Senior Business Analyst and System Analyst, creating roadmaps and prioritizing product backlogs. I analyzed the impact of proposed changes and collaborated with development teams to align features with business goals.

Earlier, I worked in QA at Luxoft and Netcracker on finance and CRM solutions. I bring that technical background to requirements work, including analysis of REST APIs, RPC JSON, and XML over SOAP integrations; I also hold the PSPO I certification from Scrum.org.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Scrum.org logoSC

Scrum.org

Professional Scrum Product Owner I (PSPO I), Product Ownership

2025 - 2025

Certified Professional Scrum Product Owner I (PSPO I) from Scrum.org, obtained in 2025.

Sumy State University logoSU

Sumy State University

Master's degree, Applied Mathematics

2009 - 2014

Master's degree in Applied Mathematics from Sumy State University, completed in 2014.

Tech stack

Software and tools used professionally

Interested in hiring Сергій?

You can contact Сергій and 90k+ other talented remote workers on Himalayas.

Message Сергій

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan