Portfolio Diana Kolokolnikova
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Projects
UX designer

Hi, I'm Diana

I design joyful digital experiences.

A UX designer who turns messy problems into delightful, easy-to-use products.

Current: UX Freelance & Startup

2023 – 2026: Tech (UX & Insights)

Ex. Just Eat  

2016 – 2020: Hotel Industry (Front Office, Reservations, Events, Sales (MICE)). 

Ex. Marriott, IHG, Room Mate

Selected work

2025 - 2026
Website Design

Before the redesign, the website looked very plain, with no information about the trainings. 
New design have a clear structure & navigation. Potential clients can easily choose the trainings and available options.
Suggestions on building loyalty and trusted community will decrease level of churn.

Web App

Food delivery App

Food delivery app with new features that allow shoppers to order extra non-food related items. The feature is relevant especially during holidays for example Valentine’s day, or Mother’s Day, and etc. App offers the user to add a gift to their loved ones as flowers or chocolate. The research showed that the users would use this feature.

Website Design

Website for Exams

Current CBR website looks complicated to the users. The research showed that users (driving instructors) experience difficulties with navigating through the website. New design allows driving instructors have a clear dashboard with exams and candidates. Besides that, the navigation bar redesigned which makes navigation easier. 

About me

I create digital and offsite solutions that people enjoy using and keep coming back to. I do care how your customer receives the product from the awareness to the post-purchase state!

My journey began in the hospitality industry, where I focused on creating memorable experiences for people. That passion has stayed with me ever since. Today, I bring it into the digital world — designing seamless, thoughtful experiences across apps, websites, and services.

I believe great experiences should feel effortless, personal, and even a little delightful. Whether it’s simplifying a user journey or helping a product better fit people’s needs, my goal is always the same: to make interactions smoother, more human, and more impactful.

Let's make something fun together.

Open to UX roles & freelance projects.