Halie Kastl

Halie Kastl is a skilled software engineer and entrepreneur currently serving as the Lead Software Engineer at UltraSignup since May 2024 and as the Founder of Out With Us since February 2024. Halie Kastl has an extensive background in software engineering, including a role as Senior Software Engineer at CircleCI where contributions included leading improvements in core queue-based systems and bringing innovative features like orbs and web hooks to market. Previous experience includes positions as a Full Stack Engineer at Yaguara, Technology Enablement Consultant at Slalom, Frontend Engineer at NexSpring Financial, and various roles in the outdoor recreation and entertainment industries. Halie Kastl holds a Bachelor of Science degree from the University of Illinois Urbana-Champaign and has furthered education at Flatiron School and Lake Land College.