• Web Signin/Signup
• User can post their pictures
• User can like/comments in real time on their or other user's post
• User can make their post private and can disable comments for their post
• Post owner can delete other user's comments
• Pagination: Infinite scroller is used for paginating pictures and comments

Frontend:

• User interfaces: React https://reactjs.org/
• Design: semantic-ui-react https://react.semantic-ui.com/
• GraphQL tool: Apollo Client https://www.apollographql.com/

Backend:

• Server GraphQL: GraphQL yoga https://github.com/prismagraphql/graphql-yoga
• ORM (object-relational mapping): Prisma https://www.prisma.io/
• Database Postgresql: https://www.postgresql.org/

Server Code