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Tushar Kalsara.

Service 01 · Mobile apps

Mobile apps peoplekeep on their phone.

From the first sketch to the App Store and Play Store listing. I build apps that open fast, work on patchy networks and feel at home on each platform.
[ 01 — Sound familiar? ]

The problemsI usually solve.

01

Your idea needs to be in people's hands

Customer apps, booking apps, delivery apps and marketplaces, launched on both stores.

02

Your team works away from a desk

Field staff, riders and sales reps need an app that works offline and syncs later.

03

Your current app feels slow or dated

Rebuilds and redesigns that keep your users and data while fixing what hurts.

[ 02 — What you get ]

Everything neededto go live.

  1. 01UX flows and clickable designs before development
  2. 02Native iOS (Swift/SwiftUI) and Android (Kotlin/Compose), or Flutter
  3. 03Backend, APIs and admin panel
  4. 04Push notifications, payments, maps and live tracking
  5. 05App Store and Play Store submission
  6. 06Crash reporting, analytics and post-launch support
Tools I use for this
SwiftSwiftUIKotlinJetpack ComposeFlutterFirebaseNode.jsLaravel
[ 03 — Related work ]

Built forreal businesses.

Android · iOS · Admin panelIndia, IN2026

MFast

On-demand parcel delivery: book in seconds, track every metre

Live on Google Play with a 4.4★ rating from early users

Field survey app · Web GIS dashboardPune & Nagpur, IN

Terracon

Tree census & tree assessment for municipal corporations

Paper tree surveys replaced with a live, geo-tagged census

Native Android + WebAhmedabad, IN2025

Vyapaar Setu

Point-of-sale and live inventory for a 14-store grocery chain

Checkout time cut from 3m 10s to 1m 15s

Flutter app + Web dashboardDubai, AE2024

FieldPulse

Beat plans, store check-ins and orders for a field-sales team

Sales reports moved from next-week to same-day

[ 04 — How I work ]

A simple process,no surprises.

You always know what's being built, what it costs and when it will be ready.
  1. Step 01

    Discover

    A 30-minute call, then a written scope with a fixed quote. No surprises later.

  2. Step 02

    Design

    Clickable screens before any code, so you see it before you pay for it.

  3. Step 03

    Build

    Weekly demo videos and a live staging link from week one.

  4. Step 04

    Launch

    App store, domain, analytics and handover, all taken care of.

  5. Step 05

    Support

    30 days of free fixes, then an optional monthly care plan.

[ 05 — FAQ ]

Questions,answered.

If the app leans on device features or needs the most polished feel on each platform, native. If budget and speed matter more and the UI is standard, Flutter ships both platforms from one codebase. I'll recommend one after hearing your plans.

[ Next step ]

Have an idea?Let’s scope it together.

Tell me what you’re trying to build. You’ll get a written scope and a fixed quote within 48 hours.

I reply within 24 hours, Monday to Saturday.