REST + GraphQL APIs, webhook integrations, third-party connectors (Stripe, HubSpot, Salesforce, Shopify, Notion). TypeScript + Edge Functions + OpenAPI docs. From on request.
Discuss API →REST, GraphQL, webhooks, edge functions, third-party (Stripe, HubSpot, Salesforce, Shopify, Notion, Airtable, Slack). OpenAPI docs.
Simple from €2.015 · Complex quote · Webhook integration auf Anfrage.
JWT, API keys, OAuth 2.0, Clerk/Auth.js, SAML/OIDC SSO.
Vercel, Cloudflare Workers, Railway, AWS Lambda. Postgres (Neon/Supabase), Redis (Upstash).