Sezgin
Saygili
Founding Engineer @ Patientdesk.ai YC W26
Founder @ ImpliedOptions.com
About
A highly curious Economics student with a minor in Data Science, blending an analytical perspective with practical problem-solving skills. Currently building AI solutions at Patientdesk.ai in San Francisco and growing ImpliedOptions.com.
Technical Arsenal
Experience
Patientdesk.ai
Founding Engineer
Building core technical infrastructure and product features as a founding team member of a Y Combinator backed startup (W26).
ImpliedOptions.com
Founder
Founded and developed an options analytics platform, building the necessary technical infrastructure and data pipelines.
Aalto University
Research Assistant
- Developed LLM pipelines to conduct synthetic survey experiments.
- Fine-tuned NLP models for multi-label classification and built a complex RAG system scanning 90,000+ pages.
- Developed web crawlers and models to identify latest developments in medical tech.
- Developed models to understand policy implications on the energy industry.
Previous Roles
EPICENTER / IEA
Jul 2024 - Oct 2024 • London/Brussels
Research Intern
Wrote articles about the EU, monitored European Parliament agendas to brief 12 think tanks, and visualized research findings.
Education
Aalto University
B.Sc. in Economics
Minor in Data Science
May 2023 - Dec 2025 • GPA: 4.08/5.00
Leadership & Projects
Atent - Founder
Founded a blog for politics/economics, later developed into a cross-platform app (iOS, Android, Web) using Flutter.
Aalto Turkish Speaking Assoc.
Board Member
Managed visual designs, social media, and assisted newcomer students with integration into Finnish life.