Ananya Panayappan

Apps & ventures.

A Braille proofreading tool, a personal finance app, and a handmade skincare company.

English → Braille01 / 04

Prepared demonstration · uncontracted examples

Start with English text.

Source text: cat · dog · sun

EnglishBrailleReview
cat⠉⠁⠙Waiting
dog⠙⠕⠛Waiting
sun⠎⠝Waiting

English text goes in first. Watch the Braille translation appear next.

Illustrative walkthrough with prepared results, not a live validator.

Windows application · Accessibility

Braille Validator

English text can contain errors after translation into Braille. Working with Mitra Jyothi, I developed an English-to-Braille validator to flag potential Unified English Braille errors and support the proofreading process.

The work sits within a wider transcription workflow: access to Duxbury transcription software, Kannada OCR through Trestle Labs’ KIBO platform, and PDF preparation using Adobe tools. The public repository includes a Windows application, documentation, examples, and demos.

Testing and next steps

In initial testing, the validator detected more than 70% of translation errors. It is a proofreading aid, with human review part of the workflow.

The current validator focuses on English Braille. Mathematics and Kannada Braille are future directions, not current features.

Interactive preview · no account required

Open the demo in a new tab ↗

Mobile application · Personal finance

PocketSmart

A personal finance app built around everyday money decisions: adding income, recording expenses, and setting aside money for a goal.

The app brings available balance, recent transactions, and savings progress into a dashboard. Separate flows cover expenses and categories, savings goals and allocation, transaction history, and spending insights.

Inside the app

Onboarding introduces pocket money and a first savings goal. The app then supports repeated actions such as adding an expense, reflecting on a purchase, and allocating money to a goal.

The current repository contains a React Native mobile frontend, Android and iOS projects, and a Firebase backend. It also includes an SMS-import flow, account settings, and supporting documentation.

Get it on Google Play
mysteraskin

Handmade soaps
& natural skincare

Strategic & financial co-founder

Mystera Skin

A small-batch natural skincare venture making handmade soaps and skincare products. My role focuses on the strategy and financial planning behind the business.

I work on identifying market opportunities, supporting growth, forecasting finances, and preparing investment pitches. It is an opportunity to apply economics and quantitative thinking to the practical decisions of a young company.

Explore the company