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About

Senior Product Designer with 8+ years of experience designing end-to-end digital products for mobile and web. Strong background in design systems, advanced prototyping, and user-centered research. Proven ability to lead design initiatives, mentor designers, and collaborate cross‑functionally to deliver measurable business impact.


In my spare time, I love surfing, reading, travelling, meditation, yoga and art. Interesting facts: have diving License, love rock music, visited more than 40 countries, a huge animals lover. 

Education

Web design and computer graphics
Belarusian State University · 2008 --- 2013

Experience

Senior Product Designer
Just Eat Takeaway · 2022 – 2025
  • Led end‑to‑end design for key product initiatives across mobile and web platforms.

  • Built and maintained scalable design systems to ensure visual and interaction consistency.

  • Collaborated closely with product managers, engineers, and researchers to align design with business goals.

  • Conducted usability testing and A/B experiments to validate design decisions and improve conversion and engagement.

  • Mentored junior designers and contributed to design process improvements.

Lead UI UX Designer
Immergion Ltd. – Tonus App · 2019 – 2021
  • Owned the full UX/UI lifecycle from discovery to delivery for a consumer mobile application.

  • Defined information architecture and interaction patterns based on user research.

  • Delivered high‑fidelity prototypes and design specifications for development teams.

  • Worked directly with stakeholders to translate business requirements into intuitive user experiences.

 
Sr. UI UX Designer
Immergion Ltd. – Oktos Messenger · 2019
  • Designed messaging flows and interaction models with a strong focus on usability and performance.

  • Rapidly iterated on designs based on user feedback and technical constraints.

 
UI UX Designer
CheckBack · 2018
  • Designed web and mobile interfaces focused on clarity and ease of use.

  • Conducted usability testing sessions and synthesized insights into actionable improvements.

 
UI UX Designer
Upwork (Freelance Designer) · 2016 – 2018
  • Delivered UX/UI solutions for multiple international clients across different industries.

  • Managed projects independently, from client briefing to final delivery.

 
Project Manager
Proliv Ltd. · 2013 – 2015
  • Supported project planning, timelines, and cross‑team coordination.

  • Developed strong organizational and communication skills later applied to design leadership roles.

Skills

Workshops and design-sprint facilitation

Advanced Prototyping

Information Architecture

Usability Testing
Research Methods

A/B testing
Visual Design
Design System
Project Management

Mentorship

Leadership 

E2E design flow
Design Thinking

Tools

Figma / Sketch /  Principle /  Photoshop / Illustrator

Contact

+31 629032396
margaret.maal@gmail.com

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