Hi, I'm Guillermo.
I work with startups and agencies
to create products that work.
I have +10 years of experience leading teams, building high-quality digital products and making businesses thrive.
Based in Warsaw, Poland.
I have always had an entrepreneurial and curious mindset, that’s why I love coming up with digital products and constantly learning new stuff.
I started programming when I was 10. I’ve built 2D online game engines, social platforms, countless websites, business and marketing strategies...
I have worked extensively as a freelancer, collaborated with clients from many industries, and worked for agencies from different countries.
I have taken part in startup events and programs with my own startups and as a mentor to others.
I have mentored peers, educated clients, and helped companies shape and execute their goals.