We are Deck99.

With a focus on innovation and collaboration, we deliver custom web solutions that help businesses stand out in the digital landscape.

Who are we?

Deck99 is a web design and development agency based in Croatia that serves clients globally. We offer a wide range of services, including web design and development, to small and medium-sized businesses and individuals. Our expertise includes Shopify and custom web development. Our team of passionate designers, developers, and marketers are dedicated to creating visually stunning and user-friendly websites tailored to meet the unique needs of our clients.

We specialize in turning your unique ideas into a fully-realized, custom-built web application tailored to your specific business requirements. Trust us to bring your digital vision to life.

Our deck of tools

Only the best. No compromise.


A powerful interface design tool that allows you to create high-fidelity designs with precision and collaborate seamlessly with your team.

Next.js & TypeScript

The perfect combination for building lightning-fast web apps with a powerful front-end development framework and a typed language that helps you catch errors early.

Django & Python

The dynamic duo of back-end web development, allowing you to build scalable, secure, and maintainable web applications with ease.

OpenAI GPT-4

The latest and most advanced artificial intelligence language model, providing intelligent automation and advanced analytics to help businesses streamline their operations and enhance their performance.

Image of Tomo

Meet the CEO

I'm Tomislav Kaučić (or Tomo for short). As the young and passionate CEO of Deck99, I bring a fresh perspective to services that we provide. With a relentless drive for innovation and a focus on client satisfaction, I lead our exceptional team to redefine the boundaries of our industry.

Together, we deliver outstanding solutions, driven by my commitment to excellence and a constant pursuit of growth.

Do we have a match?

Our goal is to understand your business needs and create a website that not only looks great, but also drives results. We take the time to get to know our clients and their target audience to ensure that the finished product not only meets, but exceeds expectations.

We pride ourselves on staying up-to-date with the latest web development technologies and trends to deliver cutting-edge solutions to our clients. Our development process is transparent and collaborative, and we work closely with our clients to ensure that their input is reflected in the final product.

If you're looking for a web development agency that can deliver a high-quality website that drives results, look no further. Contact us today to schedule a consultation and see what we can do for your business.

Contact us
Heart-shaped puzzle pieces