Aliaksandr Polautsau

Curriculum vitae

Aliaksandr Polautsau

Senior Business & Systems Analyst · Product Owner

Business and systems analyst and product owner with 7+ years of turning complex requirements into software that ships — across telecom, fintech, crypto, e-commerce and gaming. Based in Valencia, Spain (CET): open to remote roles with US and EU teams and hybrid roles in Valencia, Spain.

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Experience

Business Analyst / Solution Designer

T‑Systems Iberia

Mar 2024 — Present

  • Analyse business requirements and design their technical realisation together with the development team and system architects.
  • Synchronise dependencies with other agile teams and interface partners.
  • Identify enablers for optimising services and the system architecture.
  • Work on the API and Data Platform, including operational support: analysing and resolving error tickets.
  • Collaborate with the Scrum team and support other projects.

Senior Business / Systems Analyst, Product Owner

EPAM Systems

May 2021 — Dec 2023

  • Prepared and facilitated refinement sessions; decomposed complex requirements into clear, actionable user stories.
  • Managed the product and sprint backlogs, estimation and prioritisation.
  • Established the business analysis approach for the web development team and strengthened cross-system analysis.
  • Analysed business needs to define technical requirements, impacted systems and processes, and alternative solutions; prepared system requirements and supported functional design.
  • Wrote API-based specifications, including BFF and microservice documentation, and end-to-end test cases across CRM, ERP, CMS and back-end/front-end systems.
  • Identified non-functional requirements for web and mobile (iOS, Android) and structured implementation risks.
  • Managed change requests and requirements traceability, and acted as Scrum Master.
  • Took part in the full development cycle, from idea to production.

Business Analyst

Maxbitsolution

Aug 2020 — Apr 2021

  • Documented the existing system (AS-IS) and played a key role in modernising the API architecture for Payments and the Internal Portal.
  • Gathered requirements with mind mapping and documented functional and non-functional requirements.
  • Created UI prototypes for iOS, Android and web applications.
  • Modelled processes in BPMN and UML.
  • Authored user stories, use cases, software requirements specifications and vision & scope documents.

Business Analyst / Product Owner

Assistent Technologies

Nov 2018 — Aug 2020

  • Led requirements gathering and documented functional and non-functional requirements.
  • Prototyped user interfaces for iOS, Android and web in Figma and Axure.
  • Modelled processes in BPMN and UML.
  • Prioritised requirements with stakeholders and the development team.
  • Developed the API structure and contributed to database design.

Skills

  • Requirements engineering
  • API design and integrations
  • Stakeholder management
  • Communication and collaboration
  • Process modelling and visualisation
  • Agile product ownership

Tools

  • Jira
  • Confluence
  • Figma
  • Miro
  • Postman
  • Swagger
  • UML
  • BPMN
  • SQL
  • Axure

Education

  • Business AnalystITMINE · Jun 2018 — Dec 2018
  • Public Administration and International EconomicsAcademy of Public Administration · Sep 2008 — Jun 2013

Side projects

Nine iOS apps on the App Store, specified, prioritised and shipped end to end — driving theory for Spain, France, Italy, the US and Israel, plus habits, meditation and a flag quiz. See the appspolautsau.com/apps