Christopher Silerio

Christoper “Chriss” Silerio is currently the Director in Project Management Office (PMO) at Exist. He plays a key role in ensuring the successful completion of projects throughout the organization. He provides technical assistance in identifying, evaluating and developing methods and procedures to streamline the development process and improve the project delivery. Chriss joined Exist in…


Catalino Pineda

Catalino “Cata” Pineda oversees engineering services delivery and plays a key role in enabling operational excellence.He runs the engineering department, leading a group of multi-talented technical team, composed of software engineers, architects, designers, project managers, and quality assurance engineers. Cata brings over 10 years of software engineering leadership to Exist. He has been with the…


Jonas Lim

Jonas Lim currently serves as the VP for Engineering for Exist Healthcare, where he is responsible for the overall technology direction of Exist’s Healthcare IT business. He manages all aspects of information technology and strategic planning for expanding healthcare IT initiatives, including implementation of successful healthcare solutions. Jonas’ leadership in Exist Healthcare’s growth strategy and…


Michael Lim

As Chief Operating Officer for Exist, Michael “Mike” Lim is responsible for leading the company’s daily operations and business strategy. A veteran with over 15 years service in the Software & Information Technology (IT) industry, Mike directs and oversees inter and intra-department activities in Exist that will contribute to overall productivity and company’s growth. In…


Jerry Rapes

Jerry Rapes is President and CEO of Exist and is responsible for leading Exist’s corporate strategy and day today operations. Jerry joined Exist in 2006 to spearhead the establishment of the company’s operations in Cebu. He has served under executive roles including VP of Sales and Marketing (2009-2010) and General Manager (2007-2008). In these capacities,…


Winston Damarillo

Winston Damarillo founded Exist in 2001. He is a serial entrepreneur with a proven track record of building and creating value for technology start-ups. Winston has founded multiple disruptive companies including Morphlabs, the world’s leading provider of converged dynamic infrastructure for Cloud Computing, and MaestroDev, developer of a world-class DevOps orchestration engine for enterprise companies.…