My experience is focused on startups, firstly covering front end developer positions, and covering fullstack positions in the last 3 years.
As my first experience I released an MVP and applied for startups accelerators. Twice in my career I helped a new coworker with the onboarding. When I was working in a eccommerce startup I took ownership of features that have been used for thousands of users. I had participate in many hackathons one of them, in particular I was part of one of the winner team in the regional competition promoted by Techstars.