App development

On demand app development

Customer app, partner app and admin panel working together in real time: orders, dispatch, live tracking, payments and ratings.

What is an on demand app?

An on demand app connects customers with providers who fulfil a request immediately or at a scheduled time, such as rides, deliveries or home services. It usually includes separate apps for customers and partners, real time dispatch and tracking, payments, ratings and an admin panel.

What our on demand app development covers

Taxi, delivery, home services and booking apps with live tracking.

Customer app

Booking, tracking and payment.

Partner app

Job alerts, navigation and earnings.

Dispatch engine

Nearest partner assignment rules.

Live tracking

Real time maps and ETA.

Payments

Online, cash and partner payouts.

Admin panel

Zones, pricing, disputes and reports.

How we approach on demand app development

Dispatch logic and live location are the heart of these apps. We build them to be reliable under load.

Partner earnings and payouts must be transparent to keep good partners.

Every project starts with a short discovery call and ends with software you own: source code, data, cloud accounts and documentation are handed over in your name.

Modules and features

  • Customer app
  • Partner app
  • Admin
  • Dispatch
  • Maps
  • Payments
  • Ratings
  • Support

Built for

  • Delivery startups
  • Taxi operators
  • Home service companies
  • Laundry
  • Pharmacy delivery

Technology we use

  • Flutter
  • Node.js
  • Socket.io
  • Redis
  • Google Maps
  • PostgreSQL

From first call to launch

The same five stages for every build, with a working demo at the end of each sprint so you see progress, not promises.

  1. Discovery

    We map your process, users and data, agree the first release and give you a fixed price for it.

  2. Design

    Clickable prototypes of the key screens, reviewed with the people who will use them every day.

  3. Build in sprints

    Two week sprints with a demo each time. You can change priorities between sprints.

  4. Test and launch

    Functional, security and load testing, data migration, training and a planned go live.

  5. Support and grow

    Monitoring, fixes and new features on a monthly plan, or a clean handover to your team.

Questions about on demand app development

Do you build ready made clones?

We build custom products tailored to your market, reusing proven components to save time.

How does live tracking work?

Partner apps share location securely and customers see it in real time.

Can it handle surge pricing?

Yes, with configurable zone and time rules.

Do you work only in Kolkata?

Our engineering team is based in New Town, Kolkata, and we work with clients across West Bengal, the rest of India and overseas. Most projects run remotely with weekly demos, and we meet in person when it helps.

Get a free scope for your on demand app development project

Share three details. A senior engineer from our Kolkata team will call you, understand the problem and send a written scope with timeline and cost. No obligation, no spam.

  • A short call with an engineer, not a salesperson
  • A written scope: modules, technology, timeline and fixed cost for phase one
  • Honest advice, including when an existing product fits better than custom code

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Get a free project scope