Purpose first. Then form.
We start with the audience and the goal. Layout, technology and effects follow.
Not every brand needs everything. Every brand needs something of its own. We connect strategy, design and technology to give your business a distinctive form — on screen and beyond.
Explore what we create
01 / DIGITAL CULTURE
02 / TYPE & PAPER
03 / DIGITAL EXPERIENCE
Different worlds. The same eye for detail.
We design the whole encounter with a brand: from the mark on a business card to the most important button in an app. Every detail serves a decision: what should a person understand, feel and do next?
Since 2019, our work has crossed culture, education, hospitality, property and digital products. We do not copy one style across industries. We find the language that fits the task.
People and the agency storyWe start with the audience and the goal. Layout, technology and effects follow.
We design things that can be built well, used comfortably and developed further.
After launch, we can support maintenance, new features and technical search visibility.
A closer look at products where engineering, clarity and visual character meet.
Senior-level thinking and hands-on delivery for businesses that need more than a generic website.
We design and implement WordPress websites, corporate portals, and online stores. We organize content, create a custom interface, and connect it to a scalable backend.
From prototype and MVP to API integrations, device testing, and release preparation. We create a consistent experience on iOS and Android.
We design logos, corporate materials, publications, packaging, and signage. We ensure typography, readability, and brand consistency on screen and in print.
We build web applications and Laravel backends, integrate APIs, and optimize processes. We select AI solutions where they help accomplish specific tasks.
We improve speed, content structure, and technical SEO fundamentals. We help maintain the site, solve issues, and plan further development stages.

Lead Developer / Full-Stack
Leads technical delivery from architecture through launch. Builds Flutter apps, WordPress and Laravel solutions, connects systems through APIs, and develops automation and AI tools.

Risk Manager
Spots the question marks before they become surprises. Brings a thoughtful eye, a calm presence and questions that open new perspectives. Helps make uncertainty manageable, giving bold ideas a solid plan — including for the unexpected.

Mobile / Laravel Developer
Builds mobile apps with React Native and web applications with React and Laravel. Connects interfaces, APIs and application backends, with a focus on smooth experiences and code quality.

Designer
Shapes the visual side of our projects. Turns ideas into composition, colour and form, working with developers to bring the design together.

Data & Cloud Solution Architect
Designs and implements data platforms on AWS and Azure, as well as on-premises and hybrid infrastructure. Translates business needs into technical architecture, integrates systems and improves data quality. Combines Business Intelligence experience with Ataccama, Big Data and deployment automation.
We start with your goals, audience and constraints. Together we define the scope and a practical plan.
We turn the direction into user journeys, visual concepts and interfaces you can review before development.
We develop the product, connect the necessary systems and check it across devices and real use cases.
We prepare the release, support the handover and keep improving the product as your needs grow.
Curiosity also takes us into sound. Cold Yellow Sun is the founder’s independent music project — a creative space alongside the agency.
Cold Yellow SunNotes on design, technology and building digital products — from everyday practice.
1:1 CONSULTATION / 60 MINUTES / PLN 200
Websites, apps, automation and complex technical questions. Online, by phone or in Wrocław.
© 2026 Web Cosmonauts, All Rights Reserved.