Mobile App Development Company in Mumbai

Affix Center is a mobile app development company in Mumbai building Android, iOS and cross-platform Flutter apps, taken from idea to Play Store and App Store launch - with the backend, APIs and support behind them.

Mobile App Development in Mumbai: Overview

Affix Center builds mobile apps for businesses and public sector organisations that need an app people actually keep using. We handle the full journey: product planning, UI/UX design, app development, backend and APIs, store submission and post-launch support.

Depending on your audience, budget and timeline we build native Android and iOS apps or a single cross-platform Flutter codebase for both stores.

Who Our Mobile App Development Services Are For

  • Startups building a first version of their product
  • Businesses extending their service to customers on mobile
  • Enterprises that need field-force, sales or operations apps
  • Government bodies delivering citizen services on mobile

Our Mobile App Development Services in Mumbai

Android app development

Native Android apps built for performance across the wide range of Indian devices.

iOS app development

Native iPhone and iPad apps that follow Apple's design and review guidelines.

Flutter cross-platform apps

One codebase for Android and iOS to reduce cost and time to market.

Backend & APIs

Secure servers, databases, admin panels and APIs that power the app.

UI/UX design

Clear, tested user journeys and interface design.

Store launch & support

Play Store and App Store submission, updates, monitoring and maintenance.

Our Mobile App Development Process

  1. Plan

    Features, users and platforms, prioritised into a first release.

    You receive: A prioritised first release covering features, users and platforms, with the scope, the architecture and an estimate.

  2. Design

    Wireframes and clickable prototypes to validate the experience.

    You receive: Wireframes, clickable prototypes and the technical design with API contracts.

  3. Develop

    App and backend built in sprints with regular test builds.

    You receive: A test build from every two-week sprint, with a demo.

  4. Test & launch

    Device testing, security checks and store submission.

    You receive: Device and security test results, and the store submission handled for you. The source code and store accounts are yours.

  5. Grow

    Analytics, updates and new features after launch.

    You receive: Crash and usage monitoring, updates and new features after launch.

Technologies and Standards We Use for Mobile Apps

App development
  • Flutter
  • Kotlin (native Android)
  • Swift (native iOS)
  • React Native
Backend and services
  • Node.js
  • Firebase
  • PostgreSQL
  • AWS
  • Push notifications
  • Payment and maps integration
Release and upkeep
  • Play Store and App Store submission
  • Apple's design and review guidelines
  • Crash and analytics monitoring

Why Choose Affix Center as Your Mobile App Development Company in Mumbai

Mumbai team, India-wide delivery

Our team works out of Lower Parel, Mumbai and delivers for clients across India, on-site when it matters and remotely when it does not.

In business since 2014

A decade of building and running systems for government bodies, enterprises and growing businesses.

ISO certified processes

Delivery run on ISO 9001, ISO 27001 and ISO 20000 certified processes for quality, information security and IT service management.

One partner, end to end

Strategy, design, development, hosting, security and support from one accountable team - no hand-offs between vendors.

Mobile App Development FAQs

Should I build a native app or a Flutter app?

Flutter is usually faster and more cost-effective when you need both Android and iOS. Native development suits apps that depend heavily on device features or platform-specific performance. We recommend an approach after understanding your requirements.

Do you publish the app to the Play Store and App Store?

Yes. We prepare the listings and handle submission and review for both stores.

Do you build the backend and admin panel too?

Yes. We build the servers, APIs, database and admin dashboard the app needs.

Who owns the source code?

You do. The source code and store accounts belong to you.

How do you keep the app and its data secure?

Security checks are part of the test and launch step, and we use OWASP-aligned secure coding. Our delivery follows ISO 27001 certified information security processes.

What support do you provide after launch?

After the store launch we monitor crashes and usage analytics, keep the app working with new Android and iOS versions, and release updates and new features.

Can you build mobile apps for government departments?

Yes. Government bodies delivering citizen services on mobile are one of the groups we build for. Our government application work covers Android and iOS, is built to GIGW guidelines and is prepared for NIC and CERT-In empanelled security audits.

Can you rebuild an app that is already published?

Yes. Rebuilding an existing app with poor reviews, crashes or an outdated design is one of the cases we take on.

Where is Affix Center based, and where do you work?

Our office is in Lower Parel, Mumbai (Mathurdas Mill Compound, A-101, 1st Floor, Todi Building, Mumbai 400013). We deliver for clients across India, on-site where it matters and remotely otherwise.

How do I get in touch?

Call +91 98700-61247 or email admin@affixcenter.com. You can also use the contact form and we will reply within 2 business days.

Let's discuss your requirement

Tell us what you need and our team will get back to you within 2 business days.