This report details the development of a clinic locator application designed to provide employees with demographic details of clinics using postcodes. The application, built using Python with the Bottle and petl frameworks, incorporates data cleaning, merging, RESTful web services, and mashup techniques. The report outlines the process of cleaning and merging data from 'clinics.csv' and 'locations.xml' into 'clinic_locations.csv', using petl for data transformation. It describes the implementation of RESTful web services for postcode-based clinic searches, utilizing the Bottle framework for efficient web service development. Additionally, the report explains the mashup component, enabling users to view clinic locations on Google Maps and send email requests. The guidelines for running the demo are provided, detailing the execution of the 'data_merger.py' and 'clinic_locator.py' scripts. The application allows employees to easily locate clinics and initiate contact, enhancing their ability to find and connect with various clinics in different areas.