Sherif Nagaty
I build reliable AI automations that connect LLMs, APIs.
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Built an AI-powered lead qualification workflow using n8n and an LLM. The automation receives lead data through a webhook, extracts structured information, evaluates intent and lead quality, validates the output, classifies leads as HOT/WARM/COLD, and routes the result for downstream processing. Designed with structured outputs and deterministic validation to keep business decisions reliable.
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Implemented and supported enterprise API management solutions using Red Hat 3scale. Worked with API policies, authentication, access control, traffic management, and backend integrations to securely expose and manage APIs. Focused on reliable API communication, security, troubleshooting, and integration across enterprise systems and services.
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Designed and implemented enterprise API and identity integration solutions using WSO2 Identity Server and API Manager. The work involved OAuth2/JWT authentication, API security, identity flows, access control, custom integrations, and troubleshooting across enterprise environments. Focused on building secure, reliable integrations between applications, APIs, and identity services.
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Self-built AI automation demo using n8n and LLMs to handle common e-commerce support requests. The workflow combines external REST API lookups, RAG-based policy retrieval, session memory, structured validation, retry handling, execution logging, and failure alerts. Built with a production-oriented approach where AI handles language understanding while deterministic workflow logic handles validation and system actions.
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