ZSoftly Cloud Platform
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To the ZSoftly Engineering Team

A thank you to the team waking up to breaking changes, making hard decisions under pressure, and pushing the limits of what we build.

Ditah Kumbong (Founder & CTO)
2 min read

This post is for the people who built what you see today.

What it takes

Building a cloud platform from bare metal is not a product launch. It is hundreds of decisions made under uncertainty, with real consequences.

Our engineering team has lived through kernel panics at 2 AM, storage cluster rebuilds with no room for failure, networking configs breaking in ways no documentation predicted, and deadlines staying fixed when the infrastructure did not cooperate.

They woke up to breaking changes. They made hard calls on architecture when there was no obvious right answer. They debugged problems with no Stack Overflow thread. And they kept going.

What they built

The ZSoftly Cloud Platform runs on hardware we own, in a datacenter we operate, on an open-source stack we assembled and integrated ourselves. CloudStack, Ceph, KVM, Open vSwitch, Prometheus, Grafana, Calico, Kubernetes. Every one of these components had to be configured, tested, broken, fixed, and hardened for multi-tenant production use.

Not a weekend project. Months of sustained, disciplined engineering work.

ZCP is live. VMs deploy. Storage attaches. Networks connect. Kubernetes clusters come up. The portal works. Monitoring fires alerts when it should. None of it happened by accident.

The part people do not see

Customers see a portal where they click a button and get a VM. They do not see the team behind the button:

  • The storage engineer who tuned Ceph CRUSH rules across three media classes so the right data lands on the right disks
  • The network engineer who traced MTU and TCPMSS issues through VXLAN overlays until inter-VM traffic stopped fragmenting
  • The platform engineer who got CloudStack, the console proxy, HAProxy, and TLS termination to work together without exposing extra ports
  • The infrastructure engineer who automated the entire stack with Ansible so we rebuild a region from scratch
  • Every person who stayed on a call past midnight because a problem needed to be solved before morning

Thank you

To the ZSoftly engineering team: this platform would not exist without you. The public launch, the private cloud build-outs, the next region we are building right now. All of it stands on the work you have done.

You pushed the limits of what we thought possible. You made hard decisions and owned the outcomes. You kept going when the infrastructure fought back.

Thank you.

Best,
Ditah

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