We build software
people actually use.
Caissa Chess (Private) Limited is a Sri Lankan software company. We design, build and run web platforms end to end - the interface, the API behind it, the database under that, and the servers it all lives on. The four products below are our own, built and operated in house.
Our platforms
4 liveA chess school run entirely online: class scheduling, homework, attendance, progress tracking and fees, across separate portals for parents, students and coaches.
Choose your portal →A timed tactics game. Solve as many positions as you can before the clock runs out, then see where you land against everyone else who raced that day.
race.caissachess.orgStructured video courses that go start to finish, at your own pace - openings, tactics and endgames, with your place kept between sessions.
learn.caissachess.orgA live chess classroom. Children join the coach's room with a six-character code - no account - and the coach pairs the boards and follows every game, move by move.
playground.caissachess.orgWhat we do
End to endMulti-role products where different people see different things - and the rules about who sees what hold up under real use.
Every screen is designed for a small one first, because that is where most of it is actually opened.
Payment gateways, messaging, third-party data. The plumbing between a product and the services it depends on.
Servers, deployments, certificates, backups and the monitoring that tells us before you have to.