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Mateusz Kuzaj

Mateusz Kuzaj

Poland — Mobile & UI/UX Designer

LocationPoland
AvailabilityOpen to freelance & contract
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Biography

Mobile-Focused Software Developer & UI/UX Designer with 5 years of commercial experience across 20+ projects. I specialize in mobile applications (React Native, Expo, Flutter) and user interfaces design (Figma, Adobe XD, Affinity). I combine technical and design expertise to deliver end-to-end solutions from concept to deployment.

Experience

2022 — Present
Owner- Designer & Web Developer
ITUX Mateusz Kuzaj
  • Designing and developing WordPress and Next.js websites,covering everything from UI/UX to SEO.
  • Creating visual identities (logos, color systems, promotional materials).
  • Designing packaging, advertising materials, and product photography.
  • Content creation.
2021 - 2025
Software Developer & UI/UX Designer
TDCM SP. Z O.O.
  • Participation in over 20 projects involving mobile apps (React Native, Expo, Flutter) and web apps (React, TypeScript, JavaScript, HTML5, CSS3, Sass, Tailwind) with backend integration (MongoDB, Supabase, Firebase).
  • Designing and implementing UI/UX interfaces for mobile apps and websites, as well as participating in redesign and product development using tools (Figma, Adobe XD, LottieFiles, SVGator, Affinity) and resources (Dribbble, Behance). Creating visual identities.
  • Creating project documentation.
  • Development of the tdcm.io and tdcm.ai websites in Wix/Wix Studio.
  • Supporting client communication and project estimations.
  • Participation in UI/UX recruitment and mentoring.
2019 — 2021
Intern Software Developer
TDCM SP. Z O.O.
  • Data extraction from various online sources using XPath and RegExp.
  • Creating a mobile application in React Native with a local Node.js/Express server and Socket.IO communication over the Tor network.
  • Implementing video template rendering with the Shotstack API, preparing masks and UI in Adobe XD for dynamic video generation.
  • Designing interfaces in Adobe XD for mobile applications and websites.
  • Managing and developing the TDCM website tdcm.io on Wix.

Education

2020-2021
Master of Science in Engineering, Big Data Analytics (English-language)
Wrocław University of Science and Technology
    2016 — 2020
    Engineer, Technical Physics - Nanoengineering
    Wrocław University of Science and Technology
    • Cited in article 'Concept and Design of Martian Far-IR ORE Spectrometer (MIRORES)'
    • Cited in article 'Regional and local geological characteristics of Isidis Planitia on Mars and analysis of terrestrial analogues'
    • Cited in article 'Regional morphological division on Isidis Planitia on Mars'
    • Cited in 'Raport CBK PAN 2019'
    • Participating in PRELUDIUM 17 entitled: 'Optical properties of new compounds and semiconductor structures deposited on GaSb substrate and intended for applications in the mid-infrared range' No. 02NP / 0005/2016 from the Ministry of Science and Higher Education

    Technologies

    Mobile
    React Native
    React Native
    Expo
    Expo
    Flutter
    Flutter
    Frontend
    React
    React
    Next.js
    Next.js
    TypeScript
    TypeScript
    HTML5
    HTML5
    CSS3
    CSS3
    Tailwind CSS
    Tailwind CSS
    Sass
    Sass
    Backend
    Firebase
    Firebase
    MongoDB
    MongoDB
    Supabase
    Supabase
    Node.js
    Node.js
    Design
    Figma
    Figma
    Adobe XD
    Adobe XD
    Affinity Designer
    Affinity Designer
    Affinity Photo
    Affinity Photo
    Affinity Publisher
    Affinity Publisher
    DevOp
    Heroku
    Heroku
    Docker
    Docker
    DigitalOcean
    DigitalOcean
    Tools
    Wix
    Wix
    WixStudio
    WixStudio
    WordPress
    WordPress

    Languages

    Polish
    Native
    English
    B2/C1 - Professional
    German
    A2 - Basic