Software boutique · Zürich, est. 2007

We build what others call impossible.

Since 2007, companies bring us the projects that are too hard, too critical, or too new for a normal agency.

Tell us what you’re up against

Still in production

live TV on the iPhone and the web
2010
consumer cloud storage for a nation
2016
a bank’s platform, 2,000+ people a day
2018
hundreds of builds a day through our registry
2021

What we do

We build it, we run it, and it runs anywhere.

Whole systems, end to end.

Product thinking, architecture, implementation, production. One team from the first sketch to the thing your customers use. Our engineers think like product managers, which is hard to hire for and the reason the rest of this holds together.

  • Architecture
  • Distributed systems
  • IoT

Software engineering, classic and agentic.

We write software the ordinary way, and we build AI workflows and agents where they do real work rather than demos. Both are engineering: version control, tests, review, and something running at the end of it.

  • AI workflows
  • Agents

Cloud engineering without the lock-in.

Kubernetes, containers and infrastructure as code. What we build runs on Azure, on AWS, or on one virtual machine, because we do not wire your product into a single provider. That portability is why there is something for you to open in the first days.

  • Containers
  • Kubernetes

We run what we build.

Self-healing, monitoring and alerting go in from the start, not after the first bad night. Operating our own systems taught us where a team loses its week, so we automate it: build pipelines, deployments, the boring parts.

  • CI/CD
  • Monitoring
  • Automation

The stack follows the problem.

A team that only knows one answer will give you that answer. We have shipped in .NET, in Go, in TypeScript, and in whatever else the work asked for.

Integrate first, build what is missing.

Much of DevCloud is proven products, wired together and configured so they behave as one thing and a developer never has to think about them. Knowing what not to build is most of the work.

The Monostream office in Zürich, seen through its blue glass meeting room

Track record

Two decades of projects other agencies turned down.

  • Swisscom
  • HPE
  • Swiss Federal Government
  • Mammut
  • A Swiss private bank

Where we go deep Streaming Platform FinOps Connected products Consumer scale AI

  1. 2026 Ongoing

    Downtime Uptime monitoring where several networks vote. A service is down when the probes agree it is, not when one of them says so.

  2. 2026 Ongoing

    Vibe Coder AI coding agents as Kubernetes workloads, with an LLM gateway and a media stack behind them. Internal, in preprod.

  3. 2025 Ongoing

    Kubesight A Kubernetes dashboard for engineers who ship. Fast, visual, no bullshit.

    kubesight.ai (opens in a new tab)

  4. 2023 To 2025

    Emporium An experiment in a self-hosted app store for Kubernetes. We stopped it. The registry it produced still runs.

  5. 2021 Ongoing

    Artifacts Docker, Helm, npm, Maven and NuGet, every protocol written by us. Hundreds of builds a day run through it inside DevCloud.

  6. 2018 Ongoing

    DevCloud An environment took weeks and now takes hours, for 2,000+ daily users and 40 vendors, with what they spend visible per project.

    Microsoft wrote a case study about it (opens in a new tab) Julius Baer’s own engineers wrote about it (opens in a new tab) Julius Baer on the platform behind its agile transformation (opens in a new tab)

  7. 2018

    Mammut Connect NFC and QR give every jacket and rope an identity, a history and a line back to the customer.

  8. 2018

    Cloud-native for the federal government Cloud-native engineering inside the federal administration, and the training to run it without us.

  9. 2016

    Swisscom myCloud Consumer cloud storage for a nation. Sync, share, privacy, hosted in Switzerland.

  10. 2014

    Monostream Flux Hundreds of channels recorded in parallel on commodity hardware, and upgrades that never interrupt a stream.

  11. 2012

    Swisscom TV 2.0 Middleware and architecture for a national TV platform. Over a million households, no tolerance for downtime.

  12. 2010

    Swisscom TV Air Live TV, sport and video on demand on the iPhone and in the browser, among the first anywhere.

  13. 2006

    Vismolog Worldwide monitoring of industrial climate installations, years before anyone called it IoT.

Industrial ceiling of the Monostream office with tungsten lamp and blue cable runs

How we work

No bodies for hire.

Two engineers at a shared desk, reviewing code on screen
  • We operate it, or we train the team that will.

    A Swiss private bank wanted DevCloud operated for them, so we have run it since 2018. Swisscom wanted its own people on the controls, so we ran TV Air and myCloud at the start and then handed them over, with a transition long enough for their engineers to learn the system. Day two is part of the work either way.

  • Experience where it matters.

    Architects, backend and frontend engineers, UX, and the people who keep production up. Two decades of shipped systems stand behind every decision, and the critical parts of your project are never someone’s first attempt.

  • We own outcomes, not hours.

    Our success is the thing that ships. We are not a staffing agency with a website.

  • A live version, always.

    From the first days of a project there is a running version of your software that you can open at any time. You watch progress happen instead of reading status reports: no hidden surprises, and feedback flows while it is still cheap to act on.

  • Agile as written, not as sold.

    The manifesto, not the ceremony. No SAFe theater.

  • Small on purpose.

    We take on a handful of projects at a time, and we finish every one.

Contact

Have a project other agencies turned down?

Tell us what you’re up against.

Terms of contact

Confidentiality
Whatever you write stays between us. We work under NDA as a matter of course.
Cold outreach
Generated sales mail gets no reply. Write to us yourself, or not at all.
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Zürich, Switzerland

hi@monostream.com