Physical Address

304 North Cardinal St.
Dorchester Center, MA 02124

About Us

Crownstar is an technical service company that specializes in creating, integrating and deploying complex web applications for blockchain & general environments.


Here’s an overview of our recent and not so recent projects.

For boarders and boarding schools

Full service school to school pickup, storage and delivery of school items that cannot be left over the school holidays


Hassle-free storage and delivery solution for existing and enrolling uni students.


Pure blockchain slot served by IPFS – Can be demonstrated soon!

1998 live from Antigua

Intertops – The first online sportsbook

From Jan 17th 1996, Intertops – now Everygame – has run a good service. Initially running with my software, Everygame continues to innovate and now employs over 400 people.
Click the button to run an old version of the website!
It takes a little while but it generally gets there.