Contact
How to reach Criston Mascarenhas for hiring, product questions, collaboration, or support on apps published under Masconix.
The fastest way to reach me is [email protected]. Use that address for hiring conversations, product feedback, consulting inquiries, and support for Android apps such as StackWatch. I read every message myself.
What to write about
This contact path is right for senior product-engineering roles, accessibility and browser-automation work, developer-tooling collaborations, and questions about shipped products on this site (Before Meeting, StackWatch, Myna Notes, SemPDF). It is not a general-purpose agency intake and it is not BarrierBreak customer support — those requests belong on barrierbreak.com.
Profiles
Public work lives on GitHub as crstnmac, professional history on LinkedIn as devcriston, and shorter notes on X as @devcriston. The résumé PDF is linked from the homepage. Prefer email when you need a reply; profiles are for evidence, not ticketing.
Location and hours
I am based in Karnataka, India (UTC+5:30). I usually reply on weekday evenings. There is no phone number published for this site; email is the contact point of record so there is a written thread.
Privacy
Messages sent to [email protected] are used to answer you. They are not sold. Site analytics, Android app data, and retention are described on the privacy page. If you are writing about an app, mention the app name and store listing so the request can be routed correctly.