Speakers
![GIS day 2023 - Jason C](https://files.santaclaracounty.gov/exjcpb1436/styles/wide_832/s3/migrated/michelle%20wang.png.webp?VersionId=fjvciW3fqBL2hYNrnMOxw0vBcqIjz46h&itok=4JJQx02S)
Michelle Wang
Senior Application Developer
County of Santa Clara
Michelle is a senior application developer for the Technology Services and Solutions Department at the County of Santa Clara. With over 20 years’ experience in software development, she enjoys exploring GIS technologies and applying them in GIS applications development with the goal for further improving services to the County and the community.
Michelle holds a bachelor’s degree in physics and a master’s degree in computer science.
![GIS day 2023 - Jason C](https://files.santaclaracounty.gov/exjcpb1436/styles/wide_832/s3/migrated/sumy.png.webp?VersionId=wEIq4Gykv4.Yk2zVcK.J25No.PmgbCNU&itok=MI2xX8Uh)
Sumy Tom
Application Developer
County of Santa Clara
Sumy is an Application Developer at the County of Santa Clara for the Department of Technology Services and solutions. Sumy has 15 years of experience in software development which includes over 10 years of working experience in the government administration industry. Her passion is to use GIS technologies along with her software development skills. She has a bachelor’s degree in computer science from San Jose State University.