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HEllo, I'm
Mariusz Wacławczyk

UI/UX Designer


  • Name: Mariusz Wacławczyk
  • Email: mariusz@betterit.eu
  • Phone: (+48) 606 636 266
  • Date of birth: 23 September 1980
  • Address: ul. Brzozowa, 73-110 Stargard, POLAND.
  • Nationality: Polish

Professional Profile

I'm founder of a software development company named Bestnet in 2010. Responsible for UI/UX design, frontend development, contacts with clients, customer requirements management and finances.

Privately, enthusiast of basketball and kitesurfing, I like competitive spirit.

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Just My Awesome Skills

I offer design of user interfaces and user experience for your applications to increase user satisfaction and conversion. My greatest strength is the ability of taking care of UI/UX issues both in the areas of web and mobile.


Advanced, 4 years

Zurb, Bootstrap

Advanced, 2 years

Photoshop, Illustrator

Advanced, 8 years

Balsamiq, Axure

Expert, 2 years


I'm able to think analytically and my approach to work is very organized. I pay a lot of attention to details. I'm dynamic, communicative and creative person, willing to learn and develop. I also understand client's business needs.

  • Mobile & tablet design
  • Responsive design
  • Agile and lean UX
  • Web usability
  • Rapid prototyping
  • Participatory design
  • Persuasive design
  • Business skills
  • User centered design
  • Good sense of design

Language Skills

English Upper-Intermediate (B2)
German Basic
Polish Native

Experience & Education

10 years of activity on the market!

Founder of a software development company named Bestnet in 2010. Completed projects: dedicated systems, advanced CMS websites, web and mobile applications.


UI/UX Designer

2010 - 2018
Key responsibilities: contacts with clients, customer requirements management, ui/ux design, frontend development, finances and software project management.
Emperia Info Sp z o.o.


2007 - 2010
Key responsibilities: team management, work planning, software deployment for end customers, training and technical support, company computing systems supervision and service.
Cisco Academy


2004 - 2005
Cisco Networking Academy in Szczecin, Network design and administration.
Tech University of Szczecin


1999 - 2004
Technical University of Szczecin, Department: Electricity Major: Electronics and Telecommunications Specialization: Networks and Telecommunications System Degree: Master of Science, M.S. thesis: "Contemporary multimode fibres - applications and properties".


Discover some of my projects

A selection of projects I've completed for my clients that have helped their businesses grow.


Let's Keep In Touch

Interested in hiring me for a project or just want to talk? Shoot me an email or fill out contact form and I’ll be sure to get back to you right away.

Mariusz Wacławczyk
ul. Brzozowa,
73-110 Stargard, Poland.
(+48) 606 636 266

I'm also on Social Networks

Feel free to contact me on social network.

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