I maintain Haskell code for five different customers, some large projects, some smaller, projects of varying ages up to over a decade. All the projects do "serv

I maintain Haskell code for five different customers, some large projects, some smaller, projects of varying ages up to over a decade. All the projects do "server backend" stuff, some web frontend too. I love how secure I feel making changes to things I haven't touched in a while.