My ASTERHOP work includes an AI text API and a browser Playground. The platform supports account access, API key creation and revocation, streaming responses, and usage visibility.
The core application uses Next.js, TypeScript, Fastify, Supabase/PostgreSQL, and OpenAI integration. The work connects customer interfaces with structured backend workflows and provides a developer-facing way to try API requests.
This is my own product work. The public website introduces the platform; the Playground requires an account. No customer data or private API keys are included in this case study.
AI API and browser Playground with account access, API key management, streaming responses, and usage visibility, built with Next.js, TypeScript, and Fastify.