Custom Mobile Application Development

Custom Mobile App Development

Providing Advance Experience through Mobile Transformation

We Help you Move Towards Mobile Maturity

Our Android & iOS app development process involves the study of your target audience and market, technology and platform selection, minimum viable product (MVP) analysis, and more. With continuous learning deeply rooted in our company culture, our team members keep themselves updated to provide expert consultation which helps us transform the mobile experience.

  • Market
  • Technology
  • Platform
  • MVP

Our Services - Transitioning the Bigger Picture to a Smaller Screen

We provide you with a flexible and comprehensive custom mobile application development Solution to impart a seamless mobile experience to your customers.

Android app development

Android Development

We enable you to express your ideas in a mobile-first world with our Custom Android app development service. By following enterprise-level development practices, we build Android apps that are safe in a connected world without compromising speed.

ios app development

iOS Development

From ideation to deployment, we provide end-to-end iOS Custom mobile app development to our clients. Our team excels at developing advanced capabilities to create engaging experiences and forward-thinking apps.

Other Areas of Expertise in Enterprise Mobility

Our Expertise in Enterprise Mobility
Secure and Scalable Solutions for a Mobile-First World
Consult Mobility Experts

Our Mobile App Development Process

When it comes to custom mobile app development solution, our methodology is the difference between success and failure. At FATbit, we deploy collaborative & fluid app development processes to promote free flow of ideas, work transparency, and best app development practices.

Custom Mobile App Development Strategize


Once an app idea has fully crystallized in your mind, the next step is to create a strategy for its realization and subsequent success. That's where we come in. Our experts set things in motion with requirement gathering, where we look to understand your app's concept through various use-cases.

Next, we do competition-analysis to identify the key rivals in your market and devise ways in which your mobile app can help you to give a competitive edge against them.

Custom Mobile App Design Process


With the strategy defined, the focus shifts to designing and this is where the building blocks of the app start to come together. Our custom mobile app developers create an information architecture with the list of features and screens to be displayed in the app.

This serves as the basis for the wireframes, where individual screens are assigned to their respective functions and data. Finally, workflows are created to map out the user's journey across the app.

Custom Mobile App Development Process


Our experts follow an iterative process for sound custom mobile app development. This involves a set of sprints with well defined milestones. The development team starts by implementing the styles and functionality of your app. The builds are then assigned to the QA(Quality Assurance) for review, who reports back to the developer for any bugs.

The same process is followed in successive sprints and in-Development versions of the app are continuously shared with testers, clients and developers.

Types of Mobile App Testing


To make sure that everything completed in the development stage manifests no unwanted behavior, a number of tests are run by our QA team. This includes functional testing, usability testing, performance testing, regression testing and device-specific testing.

Each of these tests has a specific purpose measuring everything from features' pre-defined behavior, app's user-friendliness, and how it runs across different devices & operating systems. With tests completed and all the issues resolved, the app is prepared for deployment.

Mobile App Deployment Process


With all the bits and pieces of the code assembled and verified, your mobile app idea is on the verge of becoming a reality. In the deployment stage, the app is submitted to the app stores of your choice, where it goes live after a thorough review.

But the app development process doesn't end with the launch. Constant monitoring, analysis, improvements and updates follow to address the needs of your target audience and keep the app performing at its best.

Industries we serve

Healthcare and Fitness

Empowering healthcare organizations with innovative, viable, and future-proof technical applications that boost success.


Leveraging advanced technologies to empower the education industry with the robust, breakthrough, and state-of-the-art applications that users love.


Delivering customized, growth-oriented, and problem-solving applications that are relevant to the requirements of the Communication industry.


Following well-defined methodologies to build futuristic, feature-rich, and user-centric applications that revitalize the Sports industry.

Crafting Better Experiences with Technologies


Swift is a powerful programming language to develop custom apps for macOS, iOS, watchOS, and more. With a concise and expressive syntax, Swift code writing proves to be quite interactive. It supports all the modern features that developers have come to appreciate over the years.

Developed by Apple, Swift is easily the most preferred programming language to build custom mobile applications for the iOS platform. As an object-oriented language, it comprises a host of advanced features to enable flexible and efficient mobile app development. At FATbit, we're proud to have a highly experienced, technically sound, and proficient team of iOS developers that’s well-versed in Swift.

Our team keeps itself attuned to the latest updates in Swift and other relevant technologies. By using an award-winning strategy, our iOS app developers build cutting-edge apps to help businesses gain the upper hand in their competition.


Kotin is a useful open-source programming language developed by JetBrains. With the backing of Google, it's now become the official language for custom Android app development.

Kotlin has rapidly gained popularity among Android app developers for its enhanced code readability, less likelihood of bugs, and reduced development time. Add to that its flawless performance in server-side web app development and Kotlin becomes the go-to programming language for building robust and future-ready Android applications.

As a leading technology player, FATbit has a team of experience-rich and highly qualified Kotlin professionals. With proven expertise in a diverse range of industries, we understand what modern businesses need to thrive. Our tailored solutions help our partners stay dynamic and ahead of the curve in a competitive market.


Java is the most popular object-oriented & open-source programming language globally. With its ‘write once and deploy anywhere’ attribute, developers can build enterprise-level solutions with quick turnaround time.

With cross-platform capabilities, lightweight framework, ease of usage, and an array of security features, it's not hard to see why Java remains one of the most popular programming languages. By using Java applications, enterprises boldly pursue disruption, enhance the end-user experience, and boost business value.

At FATbit technologies, we have a team with credible working experience across all the latest Java technologies. Our experts leverage Java to build robust, scalable, multi-tiered, and cost-effective mobile applications that enable sustained business growth. With a deep understanding of the development life-cycle, we take care of your business requirements from architecture design to implementation.

React Native

React Native is a JavaScript framework that offers advanced features to build innovative mobile applications for both iOS and Android platforms. Developed by Facebook, this programming language has quickly soared in popularity.

React Native is an excellent programming language that uses JavaScript to enable near-native app experience with relatively minimum development effort and time. It makes the app development workflow flexible, where developers can perform complex modifications to the source code without needing to start from scratch. It's no surprise to see startups and enterprises alike opting for React Native.

At FATbit technologies, our team possesses in-depth knowledge of React Native to build robust, aesthetically pleasing, and multi-platform apps that accelerate business growth. Serving a global clientele, our team has already helped countless businesses market their products/services with the state of the art mobile app solutions.


MySQL is a popular open-source relational database management system. It's one of the most preferred databases for web applications. Some of the websites that use MySQL include Google, Wikipedia, and Twitter.

MySQL is a programming language that is integrated with the majority of mobile apps. Written in C and C++, it powers some of the world's most popular Content Management Systems like WordPress and Drupal. It's compatible with all the major browsers and databases. Moreover, products created with MySQL run flawlessly on different platforms.

At FATbit Technologies, we help our clients in leveraging this incredible technology to power cutting edge mobile apps. Our dedicated team of proficient MYSQL Database Developers has years of experience in fulfilling complex app requirements across diverse business verticals.

Our Work

Android App
UNI-Diamonds- Android App
iOS App
UNI-Diamonds- IOS App
Android App
Malca Amit- Android App
iOS App
Malca Amit- IOS App
Android App
online food ordering-Android app


Online Food Ordering Marketplace Software

iOS App
online food ordering- ios app
Android App
online grocery supermarket-android app


Online Grocery Store Software

iOS App
online grocery supermarket-ios app
Android App
ecommerce shopping- android app


Multivendor Ecommerce Marketplace

iOS App
ecommerce shopping - ios app
Android App
daily deals- android app


Daily Deals System

iOS App
daily deals-ios app
Android App
project management system-android app


Project Management System

iOS App
project management system-ios app

Why choose us For Custom Mobile App Development?

As an end-to-end Custom mobile app development agency agency, we give equal importance to each phase such as analyze, design, develop, and grow. Our team of experienced professionals is constantly learning to help you solve complex challenges in a mobile-first world and fulfil your mobility needs.

14+ Years Experience
100+ Team Members
1 Year Free Support
Cost Effective
Agile Development
Transparent Process
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