This is a lead generating web service. It operates with citizens personal data and allows a user to search and export groups of people based on their location, interests, income, age, gender and many other criteria. The result of a selection will be equally distributed by cities, gender, age and other parameters and randomized to provide suitable inputs for sociological research.


We developed this web application and its back-end for one of our customers, whose business is related to generating leads for telemarketing and sociology companies. It is designed as an SPA with API back-end. We use Node.js with Sequelize and Express for the server side side application and Angular as the front-end framework. PostgreSQL is used to provide complex and polymorphic analytical queries.


Node.js, AngularJs, PostgreSQL


Node.js, AngularJs, PostgreSQL, SPA, Dashboard, Sequelize, Express.js