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Tatsiana Yarash

@tatsianayarash

Senior Business Analyst at Itransition who created an e-commerce feature comparison across SAP Commerce, Microsoft Dynamics 365 Commerce, and VTEX.

Poland

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At Itransition, I created an e-commerce feature comparison matrix covering SAP Commerce / Hybris, Microsoft Dynamics 365 Commerce, and VTEX. I assessed platform capabilities, limitations, and business processes, using AI tools to support research and documentation.

At Softeq, I developed requirements and product roadmaps for IoT, web, and mobile projects, including e-bike and smart retail work. I contributed to delivery of a mobile application and microcontroller firmware, as well as a salary management system and a centralized purchase-management process.

At LLC Eurasian Processing Company, I documented transaction-processing and POS requirements, API specifications, and integrations. I delivered an integration between the E100PRO platform and a partner processing centre, and a web application for remote POS terminal management went into production.

Experience

Work history, roles, and key accomplishments

Current

Senior Business Analyst

Current

Itransition

Apr 2025 - Present (1 year 6 months)

Analyzed Microsoft Dynamics 365 Commerce and VTEX to build platform knowledge for client consulting engagements. Created an e-commerce feature comparison matrix documenting capabilities across SAP Commerce, Microsoft Dynamics 365 Commerce, and VTEX.

Dynamics 365 Commerce VTEX SAP Commerce Ecommerce AI Tools Documentation

Senior Business Analyst/Product Owner

Softeq

Sep 2021 - Mar 2024 (2 years 6 months)

Developed Vision and Scope documents, SRS, user stories, and acceptance criteria for IoT, web, and mobile projects. Managed product roadmaps, backlogs, and risks, and facilitated Scrum ceremonies.

Business Analysis Product Ownership IoT Web Mobile Jira Confluence Scrum Risk Management Requirements Engineering

Business Analyst

SaM Solutions

Sep 2020 - Sep 2021 (1 year)

Facilitated stakeholder communication and gathered, elicited, and analyzed requirements. Delivered an online store project based on SAP Hybris and improved cross-team collaboration.

Business Analysis Requirements Engineering SAP Hybris Stakeholder Management

Business Analyst

LLC Avtaklasifayd

Sep 2019 - Feb 2020 (5 months)

Planned and organized business analysis activities, ensuring effective monitoring and management of requirements changes. Collaborated with stakeholders to elicit and validate functional and non-functional requirements.

Business Analysis Requirements Engineering Stakeholder Management

Business Analyst

LLC Eurasian Processing Company

Oct 2017 - Aug 2019 (1 year 10 months)

Elicited, analyzed, and documented business, functional, and non-functional requirements for transaction-processing and POS management solutions. Prepared API specifications and modeled system interactions using UML diagrams.

Business Analysis API specifications UML POS Transaction Processing Host To Host Integrations TCP UDP Structured Databases UI Prototyping

Product Owner/Head of Disciplinary Committee

Builders Association Regional Construction Alliance (RCA)

Jun 2014 - Nov 2016 (2 years 5 months)

Developed and implemented an ERP system, optimizing compliance workflows. Defined product strategy and roadmap, led UAT and risk analysis, and maintained a prioritized backlog.

ERP Product Strategy Roadmapping UAT Risk Analysis Backlog Management