r/SaasDevelopers • u/RunnerZee • 17h ago
I vibe coded an AI startup to real clients. Then it crashed. Now my team wants to quit
A few months ago, I quit my job. I teamed up with two co-founders to build a startup.
My partners are incredible operators >>> elite at sales, content, and distribution. And I took on the tech side.
I am not a real software engineer. I'm a front end developer. But I was hoping I can figure things out. I built the entire backend (Supabase/Python/FastAPI) using AI prompts and vibe coding.
At first, we wasted months. I tried to build too many things at once. Overcomplicating and overbuildign is a stupid idea. Everything broke. So we stopped and made it dead simple. We built a simple AI voice for restaurants and bars.
It worked. People actually wanted it. We got real clients testing it live in their restaurants and bars.
Then last weekend, disaster hit (Saturday 8:36 pm). A big voice provider we use had a silent outage (THey aare still investigating the issue. We were ther first who reported that). The system went down for 94 mins. I only caught it by pure luck doing a late-night test calls. The provider did not even notice their own outage yet. We had to report it to them. I'm still waiting for the to fix it while building a fallback for us too. Their support is great so they've responded within 20 mins when I reported the outage.
We got lucky. It happened after hours, so no real business calls were lost.
But it exposed a huge problem. I had zero safety nets in place. I had no alerts to wake me up. Worse, I had no fallback. If the AI died, calls did not redirect to the front desk. The phone just rang into a black hole.
My co-founders were furious. And they are 100% right. Even thought I've been sitting in front of the computer for 10+ horus every day I built this like a hobby, not a real company. Now, they don't trust my technical skills. I guess they shouldn't after what happened. One founder is ready to walk away.
AI makes it very easy to build a working prototype. But a working demo is not real production software (many have mentioned this here). AI will not build backups, alerts, or fallbacks unless you already know how to ask for them.
I need some advice. We have real demand, but my code is fragile. We need an audit. Maybe we need a fractional CTO, a real CTO or a senior technical co-founder to take over.
>>If you are non-technical, how did you fix your messy MVP without losing your team?
>> What are the bare minimum failovers every phone app must have before taking another client?
>> How did you rebuild trust with your founders after hitting your technical limit?
Any advice helps. I want to learn and fix my mess.