# Momin Mohammed Arfat > Full-Stack AI Engineer. I build scalable SaaS products and AI-powered applications using modern full-stack technologies, from idea to production-ready software. A Full Stack AI Engineer building scalable SaaS products, AI-powered applications, and modern web experiences. ## Contact - Email: arfat19118@gmail.com - GitHub: https://github.com/mdarfatwork - LinkedIn: https://www.linkedin.com/in/momin-mohammed-arfat/ - Website: https://arfat.is-a.dev ## Sections - [Home](https://arfat.is-a.dev/#home): Hero and introduction - [About](https://arfat.is-a.dev/#about): Background and development philosophy - [Skills](https://arfat.is-a.dev/#skills): Technical expertise - [Experience](https://arfat.is-a.dev/#experience): Professional work history - [Projects](https://arfat.is-a.dev/#projects): Featured portfolio projects - [Certifications](https://arfat.is-a.dev/#certifications): Professional certifications - [Services](https://arfat.is-a.dev/#services): Freelance and consulting services - [Contact](https://arfat.is-a.dev/#contact): Get in touch ## Optional - [Full profile for LLMs](https://arfat.is-a.dev/llms-full.txt): Extended biography, projects, and experience - [ARD AI Catalog](https://arfat.is-a.dev/.well-known/ai-catalog.json): Agentic Resource Discovery manifest - [MCP Server Card](https://arfat.is-a.dev/.well-known/mcp/server-card.json): Model Context Protocol server metadata (SEP-1649) - [Agent Skills Index](https://arfat.is-a.dev/.well-known/agent-skills/index.json): Agent Skills Discovery RFC v0.2.0 index - [Auth.md Specification](https://arfat.is-a.dev/auth.md): Agent authentication and dynamic client registration discovery - [API Catalog](https://arfat.is-a.dev/.well-known/api-catalog): RFC 9727 linkset API & resource catalog - [OAuth 2.0 Protected Resource](https://arfat.is-a.dev/.well-known/oauth-protected-resource): RFC 9728 OAuth resource metadata - [OpenID Connect Discovery](https://arfat.is-a.dev/.well-known/openid-configuration): OIDC Discovery 1.0 metadata for AI agent authentication - [OAuth 2.0 Authorization Server](https://arfat.is-a.dev/.well-known/oauth-authorization-server): RFC 8414 OAuth server metadata with Auth.md agent_auth - [JSON Web Key Set](https://arfat.is-a.dev/.well-known/jwks.json): RFC 7517 public keys for token validation - [Web Bot Auth JWKS Directory](https://arfat.is-a.dev/.well-known/http-message-signatures-directory): Cryptographic HTTP message signatures key directory for bot authentication