How a Grocery Store Conversation Inspired Me to Build a Hindi–Malayalam–English Translator in Flutter

Hi everyone

I'm a Flutter developer from Kerala, and I'd like to share the story behind one of my recent projects.

Unlike many project ideas that begin with brainstorming or hackathons, this one started with a simple everyday situation.
One day I was standing in a grocery store.

A customer walked in and started speaking in Hindi.

The shopkeeper spoke only Malayalam.

For the next few minutes they tried everything.

• Hand gestures

• Pointing at products

• Repeating the same words

• Smiling and hoping the other person would understand

Eventually they managed to communicate, but it made me think...

Why is this still difficult in 2026?

Almost everyone has a smartphone.

Why couldn't there be an app that instantly helps people communicate naturally?
That moment inspired me to start building a translator that focuses on real conversations instead of only translating text.

My goal wasn't to replace human communication.

It was simply to remove the language barrier between two people.

Features that i implemented this app :

Hindi ↔ Malayalam

Hindi ↔ English

English ↔ Hindi

Voice Translation

Conversation Mode

OCR (Image Translation)

Text-to-Speech

Translation History

Clean Material UI

THE TECH STACK THAT I USED

Flutter

Dart

Provider

Google ML Kit

Speech To Text

Text To Speech

Translation APIs

WHAT I LEARNED FROM THIS PROJECT WAS :

This project reminded me that the best app ideas don't always come from startup ideas.

Sometimes they come from observing everyday problems.

As developers, we often look for complicated ideas.

But solving a simple real-world problem can have much more impact.

If you'd like to try it, it's available on Google Play.

I'd genuinely appreciate your feedback.

Google Play:

https://play.google.com/store/apps/details?id=cc.htpl.hindi.malayalamTranslator