At Atomic FI, I built Python FastAPI services for payroll connectivity, direct-deposit switching, and income verification. These systems connect financial institutions with payroll data and support integrations across 50+ employers.
I developed APIs and data pipelines for financial workflows, including a document-processing system that extracted paystub and tax data with 94% accuracy. I also implemented identity and access controls to protect PII and PHI across 25+ microservices.
At SeatGeek, I developed ticketing APIs and integrations, and worked on streaming data and machine-learning services for demand forecasting and dynamic pricing. Earlier, at Grid Dynamics, I worked on HIPAA-compliant healthcare platforms and EHR integrations using HL7 and FHIR standards.
