

Just finished the UI for my first SaaS!
Hey everyone, I just finished vibe-coding the entire responsive frontend dashboard inside Bolt new It’s called Vani.AI. It connects to an Indian small business’s WhatsApp Business account (like premium gyms, skin clinics, car detailers) and uses an AI agent to handle 100% of incoming customer support, pricing queries, and booking slots natively in Hinglish 24/7. It dumps all the live data and revenue tracking straight into this dashboard. I haven't worked on backend or coded the database pipelines yet because I want to make sure I’m building something the market actually wants. I need your advice. For those who have built WhatsApp/Meta API software, what is the biggest technical bottleneck I should prepare for when scaling real-time webhooks?