HashBang is a cooperative based in Lyon, specializing in computer engineering. We design, develop, and maintain customized web projects. Our services cover all aspects of web projects, from creating mockups to hosting, offering full management or team support. We also provide full lifecycle support for your management tools (ERP), from defining needs to development, installation, setup, and maintenance.

Our expertise lies in being your single technical point of contact, understanding your requirements, and supporting you through all project stages. We excel in using Python for stable and rapidly evolving services. At HashBang, we prioritize responsible digital services, emphasizing quality and project sustainability.

As a cooperative, HashBang values collective decision-making where employees hold capital and decision-making power. We focus on a supportive work environment, advocate for open-source communities like Python, and promote eco-friendly initiatives through reusing materials and favoring bicycles for transportation.