The Story Behind InviteVia
As a software developer, I had already built plenty of applications where the main goal was learning a technology, testing an idea, or adding something to a portfolio. But this time I wanted to take a different approach. I wanted to build a real product from scratch, put it on the internet, find real users, and deal with the problems that come with running an actual product.
That is how InviteVia started.
The idea was to make digital invitations much simpler. Traditional invitations often require creating designs, sending files, managing responses manually, and constantly asking people whether they are coming. I thought the experience could be much more straightforward.
With InviteVia, a host can create an invitation, add the event details, publish it, and share a single link. Guests can open the invitation and RSVP without creating an account or downloading an application.
Building the MVP
I built InviteVia as a solo developer, which meant that I had to think about much more than writing the frontend.
The application is built with Next.js and TypeScript. I use Supabase and PostgreSQL for the backend and data layer, while Vercel handles deployment.
One of the first things I focused on was keeping the invitation creation process extremely simple. The goal was that someone should be able to go from an empty page to a shareable invitation in just a few minutes.
The basic flow became straightforward: choose a template, enter the event information, customize the invitation, publish it, and share the generated link.
The interesting part came after the invitation was created.
I didn't want guests to have to register just to respond to an invitation. So I designed the RSVP system around the guest rather than the account system. A guest can open the invitation, provide their response, and submit it without creating an account.
That small decision made the product considerably simpler to use.
Solving Problems That Don't Appear in Tutorials
Building the first version was actually the easy part.
Once InviteVia became a real product, I started running into problems that you don't normally encounter when building a tutorial project.
I had to think about SEO, multilingual URLs, Open Graph previews, performance, accessibility, error handling, database design, deployment, analytics, payments, and how the application behaves when real people use it.
One particularly important problem was how invitations should appear when shared on platforms such as WhatsApp, Instagram, or other social platforms.
A normal web page is not enough for this. I wanted every invitation to have a proper preview containing the event information and visual design.
I implemented dynamic Open Graph image generation using Vercel OG so that invitation links could generate their own preview images dynamically.
This turned out to be one of the more interesting technical parts of the project because the application wasn't simply generating HTML anymore. It was generating a visual representation of dynamically created user content that could then be consumed by external platforms.
Building for a Global Audience
Another challenge was internationalization.
InviteVia wasn't designed specifically for one country. I wanted the platform to be usable by people around the world, so the application currently supports 19 languages.
That introduced another layer of engineering problems.
Routes, metadata, headings, translations, dates, invitation content, SEO, and user-facing messages all had to work correctly across different languages without duplicating the application logic.
This also made me realize that building a global product is very different from simply adding a language selector to a website.
From Developer Project to Real Product
At some point, InviteVia stopped feeling like a side project.
There was a real domain, real deployments, real analytics, real payment infrastructure, SEO issues to solve, and eventually the question that every indie developer has to face:
Will anyone actually use this?
That question changed how I approached development.
Instead of continuously adding features, I started paying more attention to friction. How quickly can someone create an invitation? How quickly can a guest understand what they need to do? Does the invitation load properly when shared? Does the page work on mobile? Can someone RSVP without thinking about the technology behind it?
The product became less about the technologies I was using and more about hiding those technologies from the user.
That is probably the biggest lesson I have learned while building InviteVia.
What InviteVia Does Today
InviteVia allows people to create digital invitations for weddings, birthdays, engagements, parties, and other celebrations.
A host can choose a template, add their event details, publish the invitation, and share it through a single link.
Guests can view the invitation and RSVP without creating an account or installing an application. Hosts can then see their guest responses and manage their event from a dashboard.
The platform also supports multiple languages, dynamic invitation previews, RSVP tracking, calendar and map-related functionality, and a free-to-use entry point with optional premium features.
The technical stack is intentionally modern but relatively simple: Next.js, TypeScript, Supabase/PostgreSQL, Vercel, and Vercel OG.
What I Learned
The biggest lesson wasn't about Next.js, Supabase, or any individual technology.
It was learning what happens when a project leaves the development environment.
A portfolio project can work perfectly with ten test users. A real product has to deal with unexpected input, SEO crawlers, social media previews, different languages, slow connections, payment flows, accessibility, broken URLs, database edge cases, and users doing things you never expected.
InviteVia has been my way of learning that process by actually experiencing it.
I'm still developing the product, fixing problems, experimenting with acquisition channels, improving the user experience, and trying to understand what people actually need rather than assuming I already know.
What's Next
InviteVia is actively maintained and continues to evolve.
My goal isn't to turn it into a huge platform with hundreds of unnecessary features. I want to keep the core experience simple: creating an invitation should be fast, sharing it should be effortless, and responding to it should require almost no effort from the guest.
For me, InviteVia is also an ongoing experiment in building and operating a real software product as a developer.
If you're interested in the technical side of the project, I'd be happy to discuss the architecture, implementation decisions, SEO challenges, internationalization, or the lessons I've learned while taking it from an idea to a live product.
You can see the product here: InviteVia
