About Us

We’re experienced entrepreneurs who have designed, built, and launched numerous successful web applications and enterprise software products. We know how to avoid the pitfalls and problems that can delay or derail a software product as it moves from concept to launch. And, we are passionate about making great software with the best tools, technology, and techniques available.

Andy Singleton
Andy has built more than 20 commercial software and information services products. Andy brings experience as an engineer and entrepreneur to the task of building new products quickly.Andy previously founded PowerSteering Software, an enterprise software company and ASP that provides project portfolio management and collaboration tools. Before that, Andy founded Cambridge Interactive, a Web consulting firm, where he launched e-businesses for Giga (now Forrester), CERA, Forum, and other leading research and advisory firms.

Sesha Pratap
Sesha has nearly 20 years of experience working with software startups and technology entrepreneurs. Previously, Sesha worked with Opera Solutions, where he was responsible for technology strategy and operations at several turnaround projects. Sesha was also a founder and President of Centerline Software, a UNIX software development tools company, which he co-founded and grew to $20M in revenue. Sesha has also worked as a venture capitalist and a technology consultant to early stage software companies.

Peter Hallinan, PhD
Peter has over twenty years of hands-on experience in software development, the management of new product development, and growth strategy in the hi-tech and life science industries. He received his PhD in Pattern Recognition from Harvard University.

Stu Kirsch
Stu has been a technology consultant to startup companies and small businesses for more than 20 years. Stu is an expert at the ins and outs of talent recruiting for Assembla’s global teams. Stu is a graduate of Harvard University.