Mateusz

About me

Hi, I’m a freelance full-stack developer with over 5 years of experience working with clients on Upwork. I specialize in building websites, web applications, and custom systems, from simple sites to more complex projects. I care about doing solid work and treating people fairly. I always try to meet deadlines, communicate clearly, and keep things transparent. If something unexpected comes up or the project requires a technology I haven’t used before, I’m happy to learn it so we can still get the job done properly. My typical projects include:

Creating and launching websites & landing pages Developing web applications and business tools Building and configuring complete systems from scratch

Main technologies:

JavaScript / TypeScript, React, Node.js, Python, PHP, HTML/CSS and modern frameworks What you can expect from me:

Punctuality and respect for deadlines Honest communication Calm and reliable work, even under pressure Flexibility and high availability