20 years in various management, executive and consulting positions for small and medium businesses. Specialized in operations management, process design and database analysis. Invented a database model for small businesses called DFS and has designed 6 applications based on it. He is dedicated to the project since 2010 handling Project management, Product design, Customer support. Education: MSE Mechanical Engineering (U of Arizona).

Sales coordination and small business management for 10 years. Bachelor in Marketing and business administration, University of Stuttgart. The first DFS user. She joined the team when realized the effectiveness of DFS applications. She is handling the accounting and customer support.

Assistant accountant, supplies manager and customer support in a food industry. Experienced for 5+ years in public relations, target group research and customer development. She conducted most of the 100 interviews with Beauty Salon owners which contributed in product design and promotional strategy. Education: MSc in Operational Research & Performance Management, Aston University , Birmingham, UK.

Petros is an experienced web and iOS developer. He is responsible for maintenance and improvements of SalonDFS web app and development of the iOS SalonDFS app. Education: Software engineer.