FinTech · Mobile App

MyDentalFin

A mobile-first financial management app built exclusively for dental clinics to track payments, installments, and cash flow.

Role

Full-stack Developer

Timeline

3 months

Year

2026

Platform

iOS & Android

MyDentalFin

The Problem

Dental clinics manage their finances with paper notebooks and scattered spreadsheets — leading to missed supplier payments, lost track of equipment installment plans, and no real visibility into monthly cash flow. Generic budgeting apps like Mint or YNAB aren't built for a clinic's specific workflow: beneficiary categorization, installment tracking for medical equipment, and reminders tied to the clinic's operational rhythm.

The Solution

I built MyDentalFin, a mobile-first app that centralizes clinic finances in one clean interface: beneficiary management, one-time or installment payment plans, a color-coded payment calendar, automated reminders, and a searchable transaction history. Every category, workflow, and screen was designed around real clinic operations, not adapted from a personal-finance template.

The Results

8

Core screens shipped in the MVP

3 mo

From concept to deployable MVP

100%

Free at launch, freemium roadmap ahead

Tech Stack & Architecture

Every choice optimized for speed of iteration without sacrificing scale.

Frontend / Mobile

React NativeExpoTypeScriptNativeWind

Backend

Node.jsExpress.jsPostgreSQLSequelizeJWTSupabase

Infra & Tooling

RenderGitHubPostman

How It Was Built

01

Discovery & UX Research

Studied real dental clinic financial workflows to define beneficiary categories, installment patterns, and reminder needs.

02

Design in Figma

Designed the full UI/UX system in Figma — 8 core screens built for non-tech-savvy dentists, with generous typography and 4-tab navigation.

03

Backend & Mobile Build

Built a Node.js/Express API on PostgreSQL with Sequelize, paired with a React Native + Expo app styled with NativeWind.

04

Testing & Deployment

Tested against real clinic payment scenarios, deployed the backend on Render, and shipped a free MVP for iOS & Android.

Screen 1
Screen 2
Screen 3

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