I have delivered first Golang module in production environment, in june 2012, with the first release of Go.
I have worked since then with several frameworks.
I have been architect and team lead, in a team responsible of delivering a large scale application, for public administration (Ministry of Agriculture) , used by 2000 concurrent users, and collecting hundreds of GB of data, for 300000 farmers all over the country.
Also, delivered in a distributed team, with members in States and Singapore, using latest technologies in Golang ecosystem, including Docker microservices.