MVP development company in Vietnam
MVP development for startups, without betting the company on it.
Start with 2–3 weeks of work and stop if it isn't working. If it is, a tight scope ships in 3–6 weeks, and the code is yours from day one.
Why founders come to us
What founders worry about, and what we do about it
BigIn is an MVP development company with senior engineers in Vietnam. Most founders bring us some version of the same three worries.
Running out of money before you know if it works.
Start with 2–3 weeks on one clear goal. If it isn't working, we stop there, and you keep what was built.
Launching after the moment has passed.
We cut the scope to what proves the idea and ship it in 3–6 weeks.
Getting locked in to whoever built it.
The code and IP are yours from day one. If you move on, the product moves with you.
How we start
How MVP development works with us
- 01
The first 2–3 weeks
One goal, a working slice of the product, and a straight answer on whether to continue.
- 02
The MVP, in 3–6 weeks
A tight scope built by senior engineers, with AI doing the groundwork and an engineer signing off every decision. AI features go into the MVP when the product needs them.
- 03
After launch
Grow the team as the product grows, or take the code in-house. Either way, it is yours.
Some founders pay only after the first month, once the MVP is live and they have used it. Ask on the call whether that works for your project.
Selected work
MVPs and AI products we built for startups
Mobile apps, marketplaces and booking platforms for founders in the US and Vietnam, including Agoyu's app that turns a video of each room into a mover's inventory list.

CastMe
CastMe – Model Connection
A mobile application to connect models and clients online.

Agoyu
Agoyu – Mobile AI Virtual Survey
A mobile app that turns a video of each room into the inventory list a moving company needs for a quote.

MoneynExchange
MoneynExchange – Forex Trading
A web-based marketplace for money exchange that provides a variety of method for money transfer, foreign currency exchange and international payments.

Vedana
Vedana – Service Booking
A mobile application that helps consumers to book massage, spa, barber services, etc.

FreshnDeli
FreshnDeli Food Ordering
A mobile application for consumers to order food from a cloud kitchen chain.

Undisclosed
Tour Guide
An application that helps travelers and tour operation agents find their appropriate Tour Guide.
I was looking for an alternative to India for outsourcing our development. Long ramped up a team that met our specific demands, and they have delivered on every project we have assigned.
Tell us what you want to launch. We'll tell you what the first version needs.
You'll talk to a senior engineer, who will also tell you if an MVP is the wrong next step.
Book a 30-minute call with an engineering lead