Selected professional work
Payment & Platform Integrations
Payment and platform integrations for production applications.
Employer-owned system. The source is not public.
Overview
Cross-project payment and third-party platform integration work: wiring production applications to the payment processors and external APIs they depend on, correctly handling the failure and edge cases a payment integration can't afford to get wrong.
Architecture
NestJS and Node.js services on the TypeScript side, PHP services where an existing codebase called for it, integrating Stripe and PayPal for payment processing and the Spotify API for a music-data feature.
Engineering
Implemented Stripe and PayPal payment processing end to end — including the webhook and reconciliation paths that matter as much as the checkout flow itself — and a Spotify API integration for retrieving and processing music metadata.
- Role
- Implemented Stripe and PayPal payment processing and a Spotify API integration.
- Category
- Integrations
- Stack
- StripePayPalSpotify APINestJSNode.jsPHP