STDev is a full-stack web and mobile app design and development company founded in 2010. Since that time, we’ve established a reputation as a reliable company with a large portfolio of customers ranging from SMEs, Entrepreneurs to early-stage start-ups across the world. The company bases its principles on a single solid ground which is the customer-oriented policy. We work with the following technologies: Python/Django/Flask Ruby/Ruby on Rails React/Vue/Node Postgres/MySQL/Mongo PHP/Laravel Flutter/React Native