Tian is using technology to help people access mental health support. He is the founder of Acceset, an online platform for people to discuss mental health issues and seek help anonymously. Tian previously spent three years on the management committee of Audible Hearts, an online peer support mental health network. During his time with Audible Hearts, Tian and his team worked alongside professional counsellors and trained volunteers to offer support to young people who were not yet ready to seek professional help. Tian is now working to compile a directory of social service organisations in Singapore, to make it easier for those in need to find the right professional help.