At Charisma Co., I led 0-to-1 development of an enterprise-grade Algorithmic Trading Platform built on the Akka Actor Model. I defined domain models and event flows, and worked with cross-functional teams to prioritize backlogs around business value and risk.
I also redesigned order and option-margin workflows, reducing order execution delays and errors by 30% and freeing 70% of user buying power. Earlier at Charisma Co., I designed trading algorithms and standardized strategy templates; at Mobin Sarmayeh Brokerage Co., I managed product backlogs and translated client requirements into Scrum user stories.

