Valeriia Kazantseva

UI/UX Designer

Hello there, I’m a person who cares about making beautiful things that help people.

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Design Projects

Explore my diverse portfolio showcasing user-centered design solutions.

A web page screenshot displaying a user interface with a dark background and purple and white text. The main heading reads 'Design workflows #withMake' and offers services related to designing, building, and automating workflows. The interface includes navigation options such as Apps & services, Templates, and Pricing.

Accessibility Focus

Improving user experience through accessible design practices and research.

A group of people are in an office setting, engaged in discussion around a computer screen displaying design mockups. The atmosphere suggests a collaborative work environment with attention focused on the digital content.

Interaction Clarity

Enhancing usability with clear interactions and user feedback.

A person is holding a smartphone displaying a design app while sitting at a desk with a laptop, stylus, and cup of coffee. The laptop screen shows a design software interface with various templates and designs.

Visual Consistency

Creating harmonious designs that resonate with users' needs.

User Research

Understanding user needs through comprehensive research methodologies.

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Booking.com

Partner Relations Specialist

Oct 2023 – Jul 2025 · 2 yrs · Vilnius, Lithuania · On-site

Collaborated with accommodation partners to optimize their performance on the platform, resolve operational and technical inquiries, and ensure a smooth partner experience. Handled 6,200+ cases, adapted to evolving tools and systems, and contributed to cross-functional process improvements across diverse markets.

Work Experience

I have worked on various projects focusing on user-centered design and accessibility.

Teamatix

Web Developer (Internship)

Oct 2023 – Dec 2023 · 3 mos · Dubai, UAE · Remote

Developed and optimized web interface components using HTML, CSS, JavaScript, and Bootstrap for internal and client-facing platforms. Improved responsiveness and cross-browser compatibility, implemented modular and reusable code that reduced development time by an estimated 20–30%. Automated repetitive layout structures and UI elements, improving consistency and reducing manual errors.

TeamJet Corp

Web Designer

Sep 2021 – Aug 2022 · 1 yr · Kyiv, Ukraine · Remote

Worked on the design of web-based tools for industrial use, focusing on functional, user-friendly interfaces and clean visual structure. Created responsive layouts, UI components, and design assets, ensuring consistency across platforms. Collaborated with cross-functional teams to align visual design with business and technical requirements, helping improve overall usability and product clarity.

Gallery

A person is using a tablet with a keyboard on a desk. The tablet displays a screen about search function design and considerations. Nearby, there is a smartphone showing some exploration and creation options. Various colorful cards and pens are scattered on the white surface.

A group of people are gathered in a conference room, engaged in a UX training session. Two women are seated at a table with laptops, participating in the training. A large poster on the wall advertises UX Indonesia and a UX training series. Papers with diagrams are taped to the wall, and various electronic devices and cups are on the table.

Sketches of mobile app designs are drawn on paper, showing multiple smartphone screen layouts with buttons and icons. A person is writing or drawing on one of the sketches using a pen. Additional notes and design elements are visible on the surrounding papers.

A person is holding a smartphone displaying app interface designs while sitting in front of a laptop with matching app designs on its screen. The setup is on a white desk that also has a plant, water bottle, and a book titled 'CEREAL'.

A computer monitor displaying a design mock-up for a mobile payment application. The screen shows six design variations with different color schemes and layouts. A desk setup is visible in the background, including a keyboard, mouse, graphics tablet, and some plants.

Sticky notes with handwritten words and diagrams are arranged on a white wall. The text on the notes includes terms related to design, like 'Product Design', 'Web Design', 'Branding', 'UX', and 'IA'. Different colored dots and small drawings are present alongside the text.

Explore my projects showcasing user-centered design and innovation.