Driss Hammia

Web Research & Lead Database Demonstration project showing how targeted web research can be turned into a clean, structured lead database. The workflow includes identifying relevant companies, finding decision-makers, verifying available contact information, organizing records,...

PDF to Clean Excel Dataset Demonstration project showing how messy information from PDFs, receipts, invoices, notes, and CSV files can be extracted, cleaned, standardized, and organized into a structured Excel dataset. The workflow focuses on removing duplicates, fixing...

API Documentation / OpenAPI Demo Demonstration project showing how a REST API can be documented in a clear, developer-friendly format using OpenAPI standards. It includes endpoint structure, parameters, request and response examples, status codes, schema definitions, and...