Custom-Built

Enterprise Solutions

Case Studies

Maya Healthcare

Mobile-first web app design & development

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Pac Bio

New product development with Angular 2, TypeScript & Webpack

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ChallengeStar

Hybrid mobile app development with Cordova

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Open Source Projects

Dojo 2

A modern, reactive TypeScript framework for building robust, enterprise-grade web applications.

Dojo Toolkit

A full-featured JavaScript toolkit focused on the enterprise, supporting modern and legacy browsers and applications since 2004!

dgrid

A modern, responsive, and modular data grid. Performant, scalable and embeddable within any application or framework including React and Angular.

Intern

An exceptionally flexible stack for full-lifecycle JavaScript and TypeScript testing.

Milestone Mayhem

Created as a tool to teach teams about bad habits and best practices in web development, Milestone Mayhem is a card game that we created to tell the story about life on a development team. On your own or in a SitePen-led workshop, this game is sure to bring laughs, help with team building and encourage healthy discussion about the cards and how they relate to your projects and process.

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About SitePen

Modernizing Apps, Tools & Teams

SitePen pioneered Enterprise JavaScript by creating a first-of-its-kind open source JavaScript framework that scales and sustains some of the world’s largest web applications - and this before the advent of the modern browser. Today, we continue to engineer performance-driven apps for companies like IBM, Intuit & Marriott, maintaining our foothold at the forefront of the modern web. Expect our deliverables to contain experience-based solutions, the highest quality code, and a demonstrated commitment to your success.