Matthieu CneudeMatthieu has been coding for 20 years as a hobby, and professionally for more than 10 years. He worked for many different companies as a developer, and also as a mentor for different developer teams. He writes about timeless principles and tools at htps: //thevaluable.dev. He spend most of his time writing, coding, travelling, and taking pictures. He lives in Berlin, Germany. Read More Read Less