Shipping Vivah Invite Studio: AI, Architecture, and My First Major Product Launch
A few months ago, I wrote about quitting my Cloud Engineering job to solve the logistical nightmare of Indian weddings. While building the core VivahSphere OS to manage budgets and shared family expenses, I realized the very first touchpoint of a wedding was also completely broken.
Traditional invitation makers force you into a box, and coordinating RSVPs across multiple events can be a logistical nightmare.
So, I decided to fix it. Today, I am incredibly proud to announce the launch of my first flagship SaaS product under Ekarna Interactive: Vivah Invite Studio.
What is Vivah Invite Studio?
It is an advanced, AI-powered platform for generating customized digital wedding invitations. But I didn’t want to just build another template wrapper. I wanted to build a complete logistical hub for the modern couple.
Here is what the studio actually does under the hood:
- AI Magic Studio: Powered by Google Gemini, the studio generates culturally-tailored artwork and interactive visual prompt suggestions. It dynamically synthesizes multi-resolution variants (Desktop, Mobile, and Social) simultaneously.
- Smart Itineraries: Indian weddings are multi-day affairs. I engineered a Smart Itinerary Builder with native Google Places integration, which generates instant mapping directions for guests.
- Guest CRM: I built a seamless Guest CRM featuring a floating WhatsApp RSVP widget. It collects atomic responses across multiple sub-events, displaying actual attending headcounts natively isolated by event.
The Tech Stack & Architecture
As a Technical Product Manager and solo founder, my goal was to keep the architecture lean but highly scalable.
The application is built on a modern stack utilizing React 19+, Vite, Supabase, and Golang. To power the generative AI capabilities and interactive visual cards, I integrated Google Gemini LLMs. The entire viral sharing loop is driven by an AI Welcome Message generator and rich WhatsApp share cards.
Engineering the Growth Loop (B2B2C)
One of the biggest technical and business challenges was figuring out customer acquisition. Instead of just burning capital on Meta Ads, I designed and launched a robust B2B2C affiliate engine directly into the product architecture.
The platform features a dedicated Partner Dashboard for event planners and influencers. Wedding vendors (like makeup artists and photographers) can manage custom promo codes and track their referrals, successfully shifting my acquisition strategy towards a highly profitable local vendor referral network.
The Official Launch Offer
I have posted the polished, official launch announcement over on the VivahSphere Blog.
To celebrate getting this out into the wild, we are offering an exclusive discount: 45% OFF for the first 55 paid users!
- The Standard Plan (normally ₹1989 inclusive of GST) drops to ₹1094.
- The Premium Plan (normally ₹2499) drops to ₹1374.
Building this has been an incredible journey from enterprise integration to zero-to-one SaaS development. If you are getting married soon, or just want to play around with the AI Magic Studio, you can jump into the platform here.
Back to building. 🚀
