Backend developer focused on API integrations, webhook pipelines, and OAuth-based data synchronization using Python and FastAPI.
I specialize in building systems that connect services, process events safely, and automate workflows across APIs.
- Python
- FastAPI
- REST APIs
- OAuth2
- Webhooks / HMAC verification
- SQLAlchemy
- SQLite
- pytest
- GitHub Actions
OAuth2 synchronization engine demonstrating:
- token refresh handling
- cursor-based pagination
- API rate-limit backoff (429 retry handling)
- resumable checkpoints
- idempotent database upserts
This project models the type of API data synchronization used by many fintech and SaaS integrations.
Stripe-style webhook ingestion service built with FastAPI demonstrating:
- HMAC signature verification
- replay attack protection
- idempotent event processing
- webhook event pipelines
Demonstrates reliable event-driven API integration patterns.
Example FastAPI integration with Stripe Checkout including:
- payment session creation
- webhook verification
- event handling workflow
Shows practical payment API integration patterns.
Automation system for contractor lead intake using:
- Vapi voice agents
- n8n automation workflows
- Google Sheets CRM integration
- Discord alerts
Demonstrates orchestration of multiple APIs and automation platforms.
- API integrations
- webhook processing systems
- OAuth authentication flows
- automation pipelines
- backend workflow orchestration
Currently open to remote backend, fintech, and API integration roles.

