ABOUT US
welcome to the new approach to your ideas.
at 300.codes we are focused on challenging your ideas and forming its shape to market and users' needs, or maybe you are Jobs believer and think that 'people don't know what they want until you show it to them'? It is fine, our task is to 'read things that are not yet on the page'.

So, we are not a typical software house with 100 developers on board. We do python, php, javascript or even wordpress. We know how to code as evidenced by our portfolio. But, we do believe, it is not the most important. What makes product successful is well thought out design, market and time adjustment.
Coding is like building a house - it's not a about laying the bricks. Concept and architecture are most important.

300.codes developers team, as a part of KERRIS Group, worked on Agronomist portal implementation. I am happy to admit that 300.codes has fulfilled its obligations with due dillegence, fully implementing the terms of the contract. The work went quickly and with high quality standards. I can recommend 300.codes as a proven and reliable partner.

Katarzyna Wielgosz, BNP Paribas Bank Polska S.A.
300.codes, as a part of KERRIS Group, was responsible for designing and implementing the Bonduelle Master app for professionals. I am pleased to confirm that 300.codes is not just a contractor, but a reliable partner who cares about developing useful, high-quality digital products.
Wioleta Bielecka, Bonduelle Food Service
300.codes provided us a great IT support, especially in the range of front-end development works. Cooperating with 300.codes in a long distance deserves special attention. Our company is based in Singapore, however there haven’t been any communication problems despite different timezones or business cultures. We firmly believe 300.codes is more than capable to run complex digital projects for companies located anywhere in the world. We would highly recommend them.

Paweł Kuźnicki, Capital Match (Singapore)
Working with 300.codes means having a committed partner. I am pleased to admit, the 300.codes team are professionals, focusing on close dialogue and achieving business goals.

Marcin Owsiany, Swiss Krono
Our team

Kożuchowski Head of Digital Products

Strześniewski Lead Web Developer

Siejewicz UX Designer

Korzeniewski Head of Product Design

Lipka PHP Developer / DevOps Specialist

Suwała Python Developer

Nawrocki Business Developer

Kołaczek Lead UI Designer

Makowski CEO

Juchnikowska IT Project Manager

Kanigowski Vue.js Developer