Yasemin Demirdalic

Co-founder & CEO, XEKTA. McLean, Virginia.

What I've built

They can shop for you. Local stores were never built for them.

AI agents buy, book and order locally.

Co-founder and CEO. I write all of the code. Live with real payments since October 9. Works with ChatGPT, Claude and Muse.

Each one built alone, first commit to production.

Youthera, Teleprompter, AI Note Taker, Montrelia, Golden Vial, Vertnet Genève.

Protocol: An MCP server and its typed tool layer. Every input is validated by a schema that doubles as the public contract.
Merchants: Onboarding and catalog flows.
Orders: The state machine: preparing, ready, shortfall, substitution.
Money: Stripe Connect, with the seller as merchant of record.
Identity: WorkOS auth on both sides, buyer and merchant.
Data: Postgres on Supabase, migrations in the repo.
Operations: Deployment on Railway.
Site: The public website, designed and built.

1st Prize

Rossotrudnichestvo International Piano Competition

2019

1st Place

American National Championship

Team, 2024

George Mason University, Honors College
B.S. Computational and Data Science, minor in Neuroscience
2024 to 2028