Expertise by technology

Three stacks we know to the floorboards

We pick from these three rather than from whatever is trending, because we can answer for them years after a launch.

Long-lived Rails applications: upgrades, rescues and steady feature work.

Concurrent, real-time systems where uptime and throughput are the requirement.

Small, fast services and tooling that stay predictable under load.

Not sure which stack your problem needs?

Describe the problem, not the technology. Choosing the stack is part of the work, and sometimes the honest answer is the one you already run.