HAMZA SOHAIL

Led the migration of a production WordPress content platform to Sanity CMS, rebuilding the frontend in Next.js and TypeScript and re-architecting the content model for structured, reusable data. Integrated multiple external systems into a single platform, including Snowflake for analytics data, Brightcove for video delivery, and other vendor services, designing the API layer and troubleshooting authentication and rate-limit issues. Built AI agent workflows for clinic operations (appointment booking, confirmation, and reception) using LLM tool-calling with a human approval step for customer-facing actions. Developed a production document QA system over PDF corpora using Next.js, Node/Express, BullMQ, Qdrant, and LangChain, with an asynchronous ingestion pipeline for chunking and embedding. Automated recurring internal/client workflows with n8n to remove manual handoffs between disconnected systems.

Delivered production feature work in React, Next.js, and TypeScript alongside senior engineers, progressing from internship to full-time offer after seven months.

Migration and platform development work spanning Sanity CMS re-architecture, API integration across analytics/video and other vendor systems, building AI clinic booking agent workflows with human-in-the-loop controls, implementing an asynchronous PDF RAG document-QA pipeline using BullMQ and Qdrant, and automating operational workflows with n8n.