API Development, by Khalil Ahmad
Khalil Ahmad is an AI-Forward Software Engineer who has built and integrated APIs across every shipped client project — payment gateways, AI providers, real-time messaging, and the REST APIs tying multi-role platforms together end-to-end.
Node.jsOpenAI APIExpressSocket.ioRedisStripe
APIs other systems can rely on
REST APIs designed around how they'll actually be consumed — by a frontend, a mobile app, or another service — not just how they're easiest to write.
Third-party integrations that stay working
Payment providers, AI providers, real-time messaging — wired in with the retries, webhooks, and error handling that keep it running after launch day.
Auth and access done properly
Role-based access across multiple user types, not a single flat permission model bolted on after the fact.
Need an API designed or integrated?
Tell me what it needs to talk to — fastest reply is email.