Mariia Riegietsyi

About Mariia Riegietsyi

I help startups design products that look great, feel intuitive, and deliver real value for their business.You’ll get- A clear UX strategy and product structure- Feature planning based on business goals and real user feedback- Wireframes and interactive prototypes that make your idea tangible- Copywriting that reflects your brand and communicates value- A distinctive logo and identity to strengthen your brand- A visual style that’s creative, consistent, and investor-ready- Responsive design (desktop / tablet / mobile) with states and design systemPerfect for- Fast-moving startups that want to bring their ideas to life quickly and effectively- Teams preparing for investor pitches or launches- Founders who need a product-minded designer to turn strategy into clear, engaging interfaces

Experience

1. Product Designer

   Infinidus Inc

   Apr 2025 — Present · Los Angeles, CA, US

   Shaped the product vision and designed the app from the ground up, translating client needs into a cohesive UX/UI- Created a design system and style guide for 30+ screens, ensuring visual consistency and scalable design- Optimized user flows and mapped client journey, improving clarity and usability before launchProvided product strategy guidance, aligning design decisions with business goals and stakeholder input

Education

• Kharkiv National University of Arts

  Master's degree, Musical art

  2013 — 2019

Skills

• Security Testing
• English
• Check Lists
• Python
• Black Box Testing
• Test Management
• Manual Testing
• Microsoft Office
• Project Management
• Mysql
• Agile Methodologies
• Git
• Performance Testing
• Web Testing
• Team Management
• Html5
• Requirement Specifications
• Sdlc
• Functional Testing
• Javascript
• Usability Testing
• Скрам
• Gui Testing
• Css
• Redmine