Vice President: Calvin Tsang

Mr. Calvin Tsang is Vice President, Marketing in Open Source Hong Kong.

Mr. Calvin Tsang is a mobile developer. After he joins few local open source events, he joins Open Source Hong Kong and organises local open source events. Calvin also leads the marketing team of Hong Kong Open Source Conference and PyCon Hong Kong.

Calvin also visits oversea conferences and communities in Asia frequently every year.

GitHub: DebugTsang