---
title: "Work: case studies | CloudGuys"
description: "Case studies from the CloudGuys team: what we built, the constraints, the architecture and the measured results."
url: "https://cloudguys.io/work"
language: "en"
image: "https://cloudguys.io/assets/og-image.png"
---

CASE STUDIES

# Work we have shipped.

What we built, the constraints that shaped it, and the numbers we measured.

Case studyReal-time audio, Machine learning, Rust

## [nomus: a real-time music filter on four platforms](https://cloudguys.io/work/nomus)

A music filter that keeps the voices, running live on the device in Chrome, macOS, Linux and Android. One Rust engine, four platforms, 20 ms of delay, no server.

[Read the case study ↗](https://cloudguys.io/work/nomus)

## Structured data

```json
[
  {
    "@context": "https://schema.org",
    "@type": [
      "ProfessionalService",
      "Organization"
    ],
    "@id": "https://cloudguys.io/#organization",
    "name": "CloudGuys",
    "url": "https://cloudguys.io/",
    "logo": {
      "@type": "ImageObject",
      "url": "https://cloudguys.io/assets/logo.png",
      "width": 512,
      "height": 512
    },
    "image": "https://cloudguys.io/assets/og-image.png",
    "description": "Security assessments, cloud architecture reviews, and practical remediation across AWS, Google Cloud, Azure, Kubernetes, and infrastructure as code.",
    "email": "hello@cloudguys.io",
    "slogan": "Know your risks. Build a stronger cloud.",
    "areaServed": "Worldwide",
    "hasOfferCatalog": {
      "@type": "OfferCatalog",
      "name": "CloudGuys engagements",
      "itemListElement": [
        {
          "@type": "Offer",
          "itemOffered": {
            "@type": "Service",
            "name": "Cloud security assessment",
            "url": "https://cloudguys.io/services/cloud-security-assessment",
            "provider": {
              "@id": "https://cloudguys.io/#organization"
            }
          }
        },
        {
          "@type": "Offer",
          "itemOffered": {
            "@type": "Service",
            "name": "Cloud architecture review",
            "url": "https://cloudguys.io/services/cloud-architecture-review",
            "provider": {
              "@id": "https://cloudguys.io/#organization"
            }
          }
        },
        {
          "@type": "Offer",
          "itemOffered": {
            "@type": "Service",
            "name": "Security remediation",
            "url": "https://cloudguys.io/services/security-remediation",
            "provider": {
              "@id": "https://cloudguys.io/#organization"
            }
          }
        }
      ]
    },
    "knowsAbout": [
      "DevOps",
      "Kubernetes",
      "Terraform",
      "Cloud migration",
      "Cloud cost optimization",
      "GitOps",
      "Site reliability engineering",
      "Kubernetes dashboard",
      "AI SRE",
      "Kubernetes troubleshooting",
      "AWS",
      "Google Cloud",
      "Azure"
    ],
    "contactPoint": {
      "@type": "ContactPoint",
      "contactType": "sales",
      "email": "hello@cloudguys.io",
      "availableLanguage": [
        "English"
      ],
      "areaServed": "Worldwide"
    },
    "sameAs": [
      "https://www.linkedin.com/company/agrohitech",
      "https://berth.cloudguys.io",
      "https://tele.cloudguys.io"
    ],
    "owns": [
      {
        "@type": "SoftwareApplication",
        "@id": "https://berth.cloudguys.io/#software",
        "name": "Berth",
        "applicationCategory": "DeveloperApplication",
        "operatingSystem": "Kubernetes",
        "url": "https://berth.cloudguys.io",
        "description": "Berth is a self-hosted Kubernetes dashboard with a read-only AI SRE: endpoint health, capacity planning, guided app exposure, and evidence-based troubleshooting, run in your own cluster."
      },
      {
        "@type": "SoftwareApplication",
        "@id": "https://tele.cloudguys.io/#software",
        "name": "Tele",
        "applicationCategory": "CommunicationApplication",
        "operatingSystem": "Web",
        "url": "https://tele.cloudguys.io",
        "description": "Tele is real-time audio and video call infrastructure: a meeting API for embedding calls in your own application and a managed workspace for teams, deployable in your own cloud or private environment."
      }
    ]
  },
  {
    "@context": "https://schema.org",
    "@type": "WebSite",
    "@id": "https://cloudguys.io/#website",
    "url": "https://cloudguys.io/",
    "name": "CloudGuys",
    "description": "Security and cloud consultancy helping organizations assess risks, improve architecture, and verify remediation.",
    "publisher": {
      "@id": "https://cloudguys.io/#organization"
    },
    "inLanguage": "en"
  },
  {
    "@context": "https://schema.org",
    "@type": "ItemList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "url": "https://cloudguys.io/work/nomus",
        "name": "nomus: a real-time music filter on four platforms"
      }
    ]
  }
]
```