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TUSHAR.STUDIO
Mobile Apps

Built for the web.Shipped to your pocket.

Three React Native apps built with Expo - each one backed by a real API, real auth and real data. Same full-stack thinking, native on Android and iOS.

Apps
3
React Native
Expo 57
Platforms
iOS + Android

Expense Counter

Personal finance · Android & iOS

Track spending, split group bills and settle up - even offline.

A private expense tracker with shared groups, equal splits and settle-up, plus 1:1 chat. Offline-first with a local SQLite cache, synced to Supabase with Row Level Security on every table.

  • Monthly budget, 7-day trend and category breakdown
  • Shared groups with invite codes, equal splits and balances
  • Offline-first: SQLite on device, serialised write queue
  • Private 1:1 chat with report and block
  • Biometric app lock, push reminders, full account deletion
  • Expo
  • React Native
  • TypeScript
  • Supabase
  • SQLite
  • Expo Router
Expense Counter group ledger: Goa Trip with shared expenses split three ways
Expense Counter home: monthly budget ring, weekly spending chart and categories
Expense Counter chats list with private conversations

ERPX Mobile

Business / ERP · Android

The ERPX business suite, on the phone of every manager and employee.

The companion app for ERPX, my multi-tenant ERP SaaS. It talks to the same NestJS API as the web app: live KPIs, one-tap approvals, attendance check-in and alerts, with MFA and per-plan module access.

  • Executive dashboard with revenue, receivables and cash KPIs
  • Approve or reject vendor bills, purchase orders and leave
  • Attendance check-in/out, calendar, summary and team view
  • Email/OTP login with TOTP MFA and session management
  • Plan-aware modules - locked features explain the upgrade
  • Expo
  • React Native
  • TypeScript
  • TanStack Query
  • Zustand
  • NestJS API
ERPX Mobile approvals queue with vendor bills to approve or reject
ERPX Mobile dashboard with revenue, receivables, orders and cash KPIs and a revenue trend chart
ERPX Mobile attendance screen with check-in and check-out times

Portfolio Admin

Developer tool · Android & iOS

This website's back office - leads, chats and traffic in my pocket.

An admin app for this portfolio. New contact-form leads arrive as push notifications; I can read, note and reply, browse the AI assistant's conversations and watch traffic and clicks - all from the same Express + Postgres backend the site uses.

  • Dashboard with leads, page views, clicks and 30-day traffic
  • Lead inbox with search, unread filter, notes and reply
  • AI assistant conversation transcripts
  • Top pages, referrers and most-clicked links
  • JWT auth in SecureStore, push alerts for new leads
  • Expo
  • React Native
  • TypeScript
  • TanStack Query
  • Zustand
  • Express API
Portfolio Admin lead inbox with unread markers
Portfolio Admin dashboard with total leads, unread, page views, clicks and a traffic chart
Portfolio Admin stats with page views, visitors and top pages

Need an app built?

From the API and database to the App Store build - I can ship the whole thing.

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Screenshots are from the real apps running with demo data.