Cosmos

Sanctuary supported Cosmos through a period of organizational growth, developing flexible web infrastructure that could adapt as the company evolved.

As Cosmos unified its brand presence and long-term direction, Sanctuary provided ongoing front-end development support across two distinct marketing sites: Cosmos Labs and Cosmos Network.

Working with designs provided by their internal team, we implemented clever interactive web features across both properties while enabling the Cosmos engineering team to focus on their core products. Our development work gave their marketing team room to operate independently, enabling experimentation and iteration without blocking product progress.

Our team built interactive 3D and scroll-based animations using Three.js and modern JavaScript frameworks, along with custom metric sliders and interactive component behaviors. We optimized animation and interaction performance across both desktop and mobile environments, ensuring speed and responsiveness.

The layouts were modular and built for change, allowing new pages to be integrated incrementally as Cosmos’ internal priorities evolved.

Throughout the engagement, we delivered with precision, speed, and the flexibility to accommodate high-level requirements, ensuring the front-end builds could keep pace with a fast-moving team.