An expert. Not an agency.
Website, app or SaaS, from idea to deployment. You talk directly to the expert who codes, not a salesperson who delegates. In Swiss Romande.
40+ projects delivered
25+ clients
~100% satisfied
Swiss Romande
Does this sound familiar?
Three situations I see all the time. If you recognise yourself in one of them, I can help.
I have a SaaS idea to build
You have the idea, the budget, the vision. You need a technical expert who also thinks product. We build your platform in 4 weeks.
Discover the SaaS offerI need something done, fast
Website, page, urgent feature or visual identity. In one intensive Sprint day, you leave with a live, professional deliverable.
See the Digital SprintThree ways to work together
From an express sprint to a full SaaS platform, including turning your prototype into a real product. There's an offer that fits your stage.
Exclusive offer · 2 spots / month
Digital Sprint
In one day from 9am to 6pm, we develop and create. You leave with a website, a page or a feature live and operational.
969 CHF incl. VAT. 1 spot available this month.
See the Sprint offerNew · Product phase
From prototype to product
You have a working prototype, built with AI, no-code or on your own. Now let's build the solid product you can really sell, without you touching a line of code.
Free audit of your project
See the offerSaaS development, 4 weeks
Custom SaaS
From idea to live platform. Authentication, dashboard, Stripe payments, API. Everything off-the-shelf tools cannot do for you.
From 8,000 CHF
See the SaaS offerWhat they say
Entrepreneurs and professionals who have trusted AsuOs.
With remarkable responsiveness and broad technical expertise, Toni helped us fix our errors quickly and upskill our team. For our next projects, we will consult him upfront. Better safe than sorry.
CEO · Advanced Microfluidics SA
Working with Toni was a real stroke of luck for BROCO. Beyond the development, he understood the project, asked the right questions and gave me valuable advice at every step. His responsiveness, his attentiveness and his way of seeing things with an entrepreneur's eye genuinely helped BROCO move in the right direction. I appreciated being able to talk simply, build step by step, and feel that he was invested in the project, not just in the technical side. Thank you Toni for your work, your availability and your energy on this adventure.
Founder · BROCO
We work with Toni for occasional subcontracting on various client projects. The feedback from our clients further reinforces our working relationship with Toni. We are glad to count him among our partners.
CEO, Wavemind Sàrl
Latest articles
Practical tips, experience reports and resources on the web and entrepreneurship.
Agency, freelancer or in-house team: who should build your SaaS?
Agency or freelancer to build a SaaS? The honest comparison you actually need (price, dependency, quality) and how to choose a technical partner in French-speaking Switzerland.
How Much Does a Custom SaaS Platform Cost in Switzerland?
The cost of a custom SaaS platform in Switzerland: realistic ranges in CHF, what drives the price, and the false savings to avoid. Let's talk about your project.
Building a Custom SaaS Platform in Switzerland: The Decision-Maker's Guide (2026)
The guide for decision-makers who want a custom SaaS platform in Switzerland: when it makes sense, what you build, timelines, budget, and how to choose.
They trust us
From startups to established SMEs, I support ambitious entrepreneurs in their digital development in Swiss Romande.
