Clutch rating 4.8
10 reviews
118 Projects completed
CONTACT Qubstudio
We are a team of devoted professionals that love their job and enjoy working together. Established more than 8 years ago our company was one of the pioneers of interaction design in Central and Eastern Europe. Today, with 200+ successful projects in portfolio, we are recognized as one of the industry leaders.
Our tagline is "Design that works", and we keep this in mind while working on each project. Clients don't come to us just for pretty design — we are working on solving their business problems, and this is the way we build and keep meaningful business relationships.
Selected projects


Key people


Lyubomyr Koval, CEO
Lyubomyr Koval

Having founded design agency 10 years ago, Lyubomyr has a massive experience in developing creative strategies and leading design teams. As Qubstudio evolved from a small family-like design team to a rather big design agency working on developing and launching global products, Lyubomyr is now focused on planning and overseeing company strategy implementation.

Victor Fedyuk, Creative Director
Victor Fedyuk
Creative Director

As a creative director and agency cofounder, Victor is the creative mind behind some of the most recognized Qubstudio projects. With a wide spectrum of interests starting with graphic design and lettering, all the way to marketing and business performance, Victor is always coming with creative strategies and distinct branding ideas.

Nadia Lushchak

Nadia is highly qualified and result-oriented project manager. She combines two rather opposite skills: ability to deliver quality projects on time and art of managing creative teams.

Den Sliusarchuk, LEAD UX/UI DESIGNER
Den Sliusarchuk

Den is product designer and one of top UX designers at QubStudio with 5 years of experience in UX design and more than 7 years in project management and marketing. Business education allows Den to better understand users and business needs and create thought through product.

Portfolio highlights


PLVision website

PLVision is a European provider of software engineering services in Computer Networking and Internet of Things domains. They have been providing top-notch tech solutions for Fortune 100 companies since 2007. We wanted to use what we already knew and created during branding stage to rethink company digital presence and created a brand new website, which would represent and strengthen company image and become a productive tool for all marketing efforts.


Information services & Technologies

Nov `16 – Mar `17

4 months

Alfa Jazz Fest

Our team was chosen to create and implement brand new look & feel for this website. This was both exciting and challenging project: on one hand, we love this event and overall working with cultural events is a great opportunity to evince your creativity; On the other hand, we were dealing with a lot of information fo all kinds of audiences: musicians, attendees, media, volunteers, partners, which had to be easily accessed by all of them.

GC Covert Security Ltd

Go Planr

The client, security service company from UK, came to us looking for strong expertise in user experience design and product development in order to build solution for it’s business challenges. The main goal of the project was to help the company to organize and optimize it’s human resources management.


Safety & Security


business web app



Olga Kondratiuk, PR Manager, Alfa Jazz Fest

QubStudio shows superior creativity and understanding of vision. After their contributions, app downloads and site traffic rose 3 times from the previous year and garnered positive feedback. The team at QubStudio communicates well and is reliable with quality of work and meeting deadlines.

Olga Kondratiuk, PR Manager, Alfa Jazz Fest

Myroslav Solonko, Founder at Dentconnect

One of their very strong points is the design component. We really liked the ideas they had from a design and user experience perspective. They are also very modern, and we got the impression that they are very good at keeping up with technological trends.

Myroslav Solonko, Founder at Dentconnect

Oleg Dats, Managing partner at TechMagic

Clients have enjoyed their partnership and collaboration with QubStudio. The team's organized project management structure, rapid delivery, and responsive communication style channeled their designer's creative energy in a productive and timely manner.

Oleg Dats, Managing partner at TechMagic

Certificates & Awards


Top UX agency 2017
Top UX agency 2016