01
EP / 01
● soon
Episode 01
Coming soon
The pilot. An invoicing tool, built and deployed before dinner.
Live every Sunday/ Issue 001 / Zürich
We can't code.
We ship a SaaS
every Sunday anyway.
Sunday SaaS is a weekly show where two non-technical business founders use AI tools to build and launch real software, from idea to deployed product, in one day. No developers. No excuses.
01Day
00Developers
∞Excuses left behind
/ 02The format
One Sunday. One idea. One shipped product.
01
The idea
Every Sunday starts with a concept. No roadmap. No spec doc.
02
The build
We use AI tools like Cursor and Lovable to code it, live, on camera, making mistakes.
03
The ship
By end of day, a real product is deployed and live. Every single week.
/ 03The audience
If you've ever had a SaaS idea and no idea how to build it, this is for you.
We're not developers. We're not designers. We're two business leaders who got tired of waiting, and started shipping. Sunday SaaS documents every step so you can follow along, get inspired, or steal our entire workflow.
non-technical founderssolo operatorsbusiness buildersvibe codersSaaS curious
/ 04The show
Latest episodes
02
EP / 02
● soon
Episode 02
Coming soon
A niche scheduler for a vertical we know nothing about.
03
EP / 03
● soon
Episode 03
Coming soon
AI for a problem we have, that probably shouldn't exist.
/ 05The team
Who's behind this
Co-founder of Sunday SaaS
Mario Assaf
Co-founder of Sunday SaaS
Milan Holler
Sunday SaaS is an Optiverse production. Optiverse is a Swiss AI meeting intelligence platform. Every session is captured and summarised using Optiverse, because if you're building in public, nothing should get lost.
Learn more about Optiverse →/ 06Partnerships
Work with Sunday SaaS
We partner with a small number of companies each season whose tools, products, or missions align with what we build. If that sounds like you, we'd love to hear from you.
Season01 / 2026
PartnersLimited
LocationZürich, CH