Orange and Bronze Software Labs, Inc


Calen Martin D. Legaspi - O&B CEOCalen Martin D. Legaspi
Chief Executive Officer & Co-Founder

Calen grew O&B from a 2-person operation in 2005, to where it is today. From the very beginning, he envisioned a firm that learned and applied the best practices in the software industry, and shared these practices with others. Besides his other duties as chief executive of the company, he continues to teach and write on Software Engineering practices.
He has been on the board of directors of the Philippine Software Industry Association (PSIA), since 2008. While there, he has led many programs focused bringing industry best practices to the academe and trade schools, including free training programs seminars to teachers through the Philippine Society of Information Technology Educators (PSITE), authoring technology training modules for TESDA, as well as contributing to other programs aimed at enhancing the knowledge and skills of IT educators in the Philippines.
Calen is also a member of the Technical Committee for Computer Science of the Commission on Higher Education - this is the advisory body that oversees the Philippines' Computer Science curriculum and standards. He has participated in improvements to the country's Computer Science curriculum, as well as reviewing the conduct of Computer Science in various colleges and universities.

Prior to O&B, Calen worked as a software engineer in various firms, often in a research and development capacity, as well as doing a stint as a freelance consultant and trainer.  He is a graduate of the University of the Philippines, has taken units for a Masters in Computer Science as well as Business Administration in the same university. He is a Certified Enterprise Architect for the J2EE platform, Certified Web Component Developer, and a Certified Java Programmer. He also co-founded PinoyJUG or the Association of Philippine Java Developers and served as the organization's president for six years.


Lorenzo Dee - Vice President, Consulting ServicesLorenzo Dee
Vice President, Consulting Services

Lorenzo Dee started his career in Orange and Bronze as a software architect, working on high-stakes projects for the biggest telco in the Philippines. He is also the co-founder of, a site incubated by O&B in 2010. is a Philippine real estate search engine that helps users find homes for sale and rent, and provides real estate information.

Prior to O&B, Lorenzo worked as a managing consultant and technical architect for Headstrong Philippines. He is a certified Scrum Master, a Certified Java Enterprise Architect, and graduated with a BS Computer Science Degree from De La Salle University.


Calen Martin D. Legaspi - O&B CEOArthur F. Tyde III
Adviser and Former Board Member

Based in Manila and Singapore, Arthur is currently a Program Executive at Oracle Corp., creating pipeline and demand generation programs for High Performance, Cloud Computing and Big Data products across Asia Pacific. He also serves as a trusted adviser and enterprise architect to key accounts in the Government, Telecommunication and Financial Services sectors.

Prior to Oracle, Tyde raised venture funding from Silicon Valley venture capitalists Kleiner Perkins and launched Linuxcare, the Open Source industry’s first enterprise class support services organization. He later co-founded Sputnik Inc. – currently the leading Cloud based SaaS solution for deploying and managing large footprint commercial wireless networks.

After serving as Chief Technology Officer for the Linux Foundation, Tyde shifted focus to Asia Pacific - building sales organizations, re-seller networks and supply chain partnerships for several startup companies. He speaks frequently at technology and investment industry events and consults on investor relations, fund-raising, business building, tech sales, channel strategies, and the integration of emerging technologies.

Tyde is an adviser and board member to numerous companies in Open Source IT, alternative energy, medical technology and game systems.

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