For Our Customers and the Open Source Community

Recent Enterprise-Grade Software Solutions


From proofs-of-concept to fullstack feature development to legacy re-engineering, companies rely on our agility and expertise in all areas of the software development lifecycle. Learn how we help our customers meet their development objectives successfully and with confidence.

Fannie Mae

Today’s engineering teams are faced with the daunting challenge of translating the needs of intricate business processes into software solutions that last. Learn more about how our leadership and expertise in user-experience design and front-end application development allows Fannie Mae to deliver powerful, integrated tools that will support the needs of their Fintech operations for years to come.

fannie mae application technology case study
marriott application technology case study

Marriott International

Providing a stable enterprise application, aligning with new technologies, rolling out new features to meet the needs of the business, and giving users a consistent user experience are competing priorities in most companies. Learn more about how we help keep apps modern and useful for companies whose bottomline depends on the optimal performance of its applications.

Built Technologies

It’s rare that a technology startup successfully creates a product that solves real-world problems and engages customers on their first try. Read on to find out how Built Technologies used SitePen to increase its skill and team size to overcome the welcome challenges of success and rapid growth.

built with application technology case study
social knowledge application technology case study

Social Knowledge

Organizational leadership that recognizes the importance of architecture, scalability and sustainability at the outset of a software development project is key to ensuring the longevity of an application. Read about how SitePen provided objective, external insights in vetting our Customer’s approach, architecture, tools and technologies for the future of its product.

Open Source Software Development

With over a decade of experience developing large-scale web applications, SitePen creates, maintains, and contributes to open source software that prioritizes the needs of enterprises and developers alike.

Dojo Framework
Gojo Toolkit


Whether you need help with a current or upcoming project, initial advice and consultation, or just want to introduce yourself.