Danilo Callejas
Product

DraftKings / 2023-2024

The Betslip

During our codebase migration, I used the redesign window to address user concerns and improve how confidently people could place their bets.

Problem

The betslip is the core decision surface, and it had to get clearer and more reliable while the system beneath it was changing.

Contribution

  • Redesigned hierarchy and pacing inside the betslip experience.
  • Worked through migration constraints with product and engineering partners.
  • Focused the flow on confidence, speed, and repeatable use.

Impact

  • Improved usability during migration
  • Cleaner hierarchy at placement time
  • More dependable bet placement flow