Mark Castillo
About Mark Castillo
Mark Castillo is a web developer with a background in computer science and industrial arts. He has worked for notable companies such as SAP and Microsoft, and currently holds a position at Sinch in Dublin, CA.
Work at Sinch
Mark Castillo has been employed at Sinch as a Web Developer since 2020. In this role, he focuses on developing and maintaining web applications, contributing to the company's digital communication solutions. His experience in web development is applied to enhance user experience and functionality within the Sinch platform. He continues to work in Dublin, CA, where he has been involved in various web development projects.
Previous Experience at SAP
Prior to joining Sinch, Mark Castillo worked at SAP as a Web Developer from 2010 to 2020. During his tenure in Dublin, CA, he developed and tested front-end web and mobile applications. His work contributed to the enhancement of SAP's software offerings, focusing on user interface and experience.
Background in Software Testing at Microsoft
Mark Castillo began his career at Microsoft, where he served as a Software Test Engineer from 1997 to 2001 in the San Francisco Bay Area. In this position, he was responsible for testing software applications, ensuring quality and functionality before release. This role laid the foundation for his transition into web development.
Education and Expertise
Mark Castillo studied Computer Science at Saint Peter's University from 1994 to 1996. He later attended San Francisco State University, where he earned a Bachelor of Arts in Industrial Arts from 2002 to 2005. His educational background provides him with a strong foundation in both technical and design aspects of web development.
Transition from Project Management to Web Development
Mark Castillo transitioned from a role as Fraud Technical Project Manager at Zappos.com, Inc. to web development. His experience at Zappos, where he worked for eight months in 2001-2002, equipped him with project management skills that he later applied to his web development career.