Shalabh Aggarwal has several years of experience in developing business systems and web applications for small-to-medium scale industries. He started his career working on Python, and although he works on multiple technologies, he remains a Python developer at heart. He is passionate about open source technologies and writes highly readable and quality code.

Shalabh is also active in voluntary training for engineering students on nonconventional and open source topics. When not working with full-time assignments, he acts as a consultant for start-ups on leveraging different technologies. He is pursuing his master's degree in business from IIT Delhi.

Christoph Heer is a passionate Python developer based in Germany. He likes to develop web applications and also tools and systems for infrastructure optimization, management, and monitoring. He is proud to be a part of the great Python community and wishes to have more time for open source contribution.

Andreas Porevopoulos has loved computers and programming since he was in high school and over the years he has developed many apps in different languages and systems, but Python was always his favorite. He has been working as a Full Stack Python developer for the last 7 years and has completed lots of projects in Django and Flask. He believes that these two frameworks are among the best for web app development.

The agile practices that he uses for all his developing/deploying needs are Git, Ansible, Vagrant, and Docker.