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Numbers speak for us


years of experience


software engineers in the Transition Technologies capital group


of TT PSC’s revenues are long-term projects


successfully completed software development projects

Our UX and UI design experts lead the way in creating interface designs, creating web and desktop applications that are visually appealing, fluid, and intuitive to use.
Our watchword is: user first
Take the next big step towards growing your business and make your application useful.
Don't wait. Set trends with us!

Why UX & UI design is so important?

There is no better and more effective way to understand the user’s needs and confront them with ideas about our ideal application or system than UX & UI Design Methodology.

5 basic UX & UI Design principles


Error handling and prevention


Giving the user full control


Compatibility between the system and reality


Adherence to standards and consistency


Help and documentation

Benefits of having a UX designer in Your team and working with User Experience methodology

Understand your users’ needs
We demonstrate customer-centric solutions through user research and analysis

Create works UX for different platforms and devices
Design web, mobile and desktop applications

Build responsive products
We create responsive mobile-friendly experiences

Streamline user experience
We use customer journey mapping to uncover problems and fix them.

Refine application structure

Confirm your ideas with user needs
We create software prototypes and verify them to reduce the risk of failure

Most of the problems with impractical and unintuitive applications, bugs could be prevented or solved at the stage of usability testing.

Get to know UX design process


Design workshop
(discovering the main purpose of the project, establishing the essential business objectives, setting priorities and defining the project’s scope and roadmap)


(understand, discovery: Qualitative/quantitative research, Making hypotheses and their verification, Desk research, Stakeholder interview)


(research, plan, define)


(analyze, architecture)




Usability testing
(launch, optimize)

Want to know more details about UX Design process
UX design process step by step

UX/UI Design services

UX Audit
User testing
User Interface Design
User Experience Design
Customer Journey Mapping
Software prototyping
Digital strategy
Design system

Your first UX & UI Design project?
Have questions and doubts? Feel free to ask our Experts!


Together we can bring Your projects into life with UX & UI Design standards. You can choose business model to create Your intuitive experiences application. Do you need a whole team or just a UX designer specialist? It’s your decision!

Choose the cooperation model

Managed services

We cooperate with over 1500 IT experts, whose knowledge and experience you can benefit from.

Software outsourcing

You have no IT team, but you need to implement or develop dedicated software for your business?

Software dedicated team

When you need to quickly organise a team of experts dedicated to your IT project.

It staff augmentation

Are you looking for a professional to complement your team with missing competences?


We Offer

Do You need modern software solutions? There we are!

Modern Web & Desktop Applications + Cloud native apps

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Mobile Applications

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UX/UI Accessibility Design

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Security, Quality & DevOps

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Software prototyping

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Do you need a free consultation? Contact one of our global representatives

North America

Nate Taylor TT PSC

Nate Taylor

Director of Sales

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Andreas Kratz TT PSC

Andreas Kratz

Business Development Manager

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Candy Chao TT PSC

Candy Chao

Head of TTPSC Asia

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Mohamed Ennassiri TT PSC

Mohamed Ennassiri

Business Development Manager

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Radosław Kowalczyk TT PSC

Radosław Kowalczyk

Strategic Customers Manager

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