Why this exists
It started with a notebook full of frustrations.
After more than a decade in the field — debugging Huawei eNodeBs at 2am, optimizing live LTE clusters, planning 5G rollouts across continents — one thing was clear. The training material engineers actually needed was either locked behind $5,000 paywalls, hidden inside vendor-specific intranets, or so generic it was useless when something real broke.
"Real engineers don't need slides. They need the spec, the code, the corner cases, and the honest answer to 'why isn't my throughput where it should be?' That's what CafeTele tries to be — every single time."
Today CafeTele is what that notebook became — a platform where the depth, the tooling, and the price all respect the person reading. Free where it can be. Transparent always. Built to outlast vendor cycles.
— The CafeTele Team