CoreBlack®
The people writing the code
A small group of developers who would rather ship something solid than sell something impressive.
[ Type-safe ]
[ Tested ]
[ Built to scale ]
[ Documented ]
[Maintainable]
What the people who hired us say
Remote team, based in Thailand
Client, e-commerce platform +
CTO
NexusTech
"They shipped a service that has not gone down once in a year. The handover docs were good enough that our junior developer could extend it in week one."
Lead Architect
FlowData
"They took our messy CSV exports and turned them into a documented API our whole team now builds on."
Client, SaaS product team +
Client, internal tools team +
Head of AI
Synthetix Systems
"They cut our API response time by 40% by fixing queries we had assumed were fine. No rewrite, no drama, just measurement."
Real systems, running in production.