Mobile App Development Services

Mobile app development services

We empower companies by developing state-of-the-art mobile applications with exceptional user experiences (UX) across various platforms, including Android and iOS.

What are mobile app development services?

Mobile app development services involve creating software applications designed to run on mobile devices like smartphones and tablets. This process includes designing the user interface, coding the app’s logic, testing, and making it available for download on platforms like the App Store or Google Play.

Mobile app solutions that add value and elevate your brand

Experience the advantages of owning a mobile application! Stay relevant and competitive by leveraging technological opportunities.

Expand distribution

With 1.8 billion people shopping online globally, increase your sales with ease and immediacy.

Increase brand exposure

Apps account for most of the online time on smartphones. Be where your customers are.

Build engagement and loyalty

Send relevant marketing messages and use push notifications to boost retention through reminders.

Optimize tactics and processes

Gather data to optimize business operations, increasing efficiency and profitability.

Custom car rental platform for rideshare drivers

We conducted a 6-week workshop to develop a powerful, flexible platform to manage a fleet of 150+ cars.

Case studies of Xeltec’s clients

Explore examples of companies that have benefited from our services. Each project showcases our ability to deliver outstanding mobile applications that meet client requirements.

Smarter, sustainable parking made easy

Streamlined Fintech solutions for the modern era

Custom car rental platform for rideshare drivers

Industry experience

Our experts have extensive experience across various industries, enabling us to create world-class mobile apps for iOS, Android, or both platforms. We frequently work with:

Fintech

Simplifying access to financial services on the go.

Retail & eCommerce

Providing a user-friendly shopping experience.

Healthcare

Offering tools for healthier living.

Education

Facilitating distance learning and assignment tracking.

Building apps on mobile platforms where your regulars are

Deliver an integrated network experience to users wherever they may be.

iOS

Develop apps for iPhones, iPads, Apple TVs, and App Clips.

Android

Create apps for Android smartphones, tablets, and TVs.

Cross-platform

Deploy apps on both iOS and Android, and even as desktop and web apps.

Wearable devices

Develop apps for smartwatches, Apple Watches, and fitness trackers.

Our proven process

Mobile app development is an ongoing, iterative process aimed at continuous improvement. With our tools and methodologies, you can confidently face evolving challenges.

Ideation

Conducting product discovery and research

02 Design

Creating UX/UI Design and Branding

03 Development

Coding by our veteran engineers

04 Quality Assurance

Testing to ensure everything works perfectly

05 Maintenance & support

Co-managing the app with your technology team

Hear from our clients

We reached out to Xeltec in March 2019 and asked them to provide us with a proof of concept for a new subsystem that we were building. They rose to the challenge and delivered a great POC in the four-week timeframe. Since, that time Xeltec has been a great partner for us. They are an integral part of both our architecture and development teams. We will continue to expand our Xeltec team in 2020 and we look forward to growing with them.

David Gay / Head of Engineering

We worked with Xeltec on the development of an application. Their team took on the task as though it was being developed for themselves. Their expertise, support and contributions were very key to the success. Xeltec continues to be involved in further development for our company. I highly recommend their services.

Barbara Roscher / Director Information Technology

We are big on communication, and they’ve consistently delivered on this, always being flexible and open to discussion.

Randy Bradley / Co-founder and Chief Innovation Officer

They’re smart people with excellent suggestions to enhance whatever they’re working on.

Maggie Lamp / CEO

Their level of technical expertise is beyond anything I’ve seen.

Healthcare Company Randy Bradley / COO & Chief Innovation Officer

Working with Xeltec has been a great collaboration is more than an understatement. They are
engaging, interactive and futuristic. They are always a step ahead of the game. The inhouse
support is always there around the clock to keep us updated about the process.

Sam Kahanov / Head of Product Management

Our qualified team

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Product designers

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Frontend developers

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Backend developers

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Quality assurance specialists

Why choose Xeltec?

Xeltec is a software and mobile application development leader, with a 14-year history, a team of over 500 experts, and more than 1000 successful projects. Our developers are skilled in the latest mobile technologies and trends, offering innovative and reliable solutions.

Leverage the latest digital technologies for your mobile application:

Internet of Things (IoT): Manage smart devices remotely.
Augmented & Virtual Reality (AR & VR): Create immersive experiences.
5G Technology: Enable ultra-fast, real-time functionalities.
Artificial Intelligence & Machine Learning: Optimize app performance.
Foldable Devices: Offer interactive demos and store more information.
Blockchain: Securely verify user identities and store data.
Cloud Computing: Scale applications quickly and cost-effectively.

Technologies we use for mobile development

For mobile app development, we use a range of robust technologies:

iOS: SwiftLint, Objective-C, RxSwift, CircleCI, Swift, SwiftUI, CocoaPods.
Android: Java, Kotlin, Fastlane, Graddle, Coroutines, Dagger2, JetPack.
Cross-Platform: TypeScript, React Native, Javascript, Flutter, Native Script.
Backend: Node.js, Ruby on Rails (RoR), Python, Firebase.

Contents

FAQs

How much does it cost to build an app?

It’s difficult to provide a fixed cost for app development because it depends on various factors like scope, complexity, and your budget. To get a clearer idea, you can request a detailed project estimate.

For example, if you want an app for both iOS and Android, cross-platform development requires a single team to cover both platforms, making it cost-effective. On the other hand, native development requires separate teams for iOS and Android, which increases the cost. If you’re unsure which option suits you best, our experts are here to guide you every step of the way.

What team do you need to build an app?

Developing a successful mobile app requires a team of specialists collaborating seamlessly.

At Xeltec, our mobile app development teams specialize in iOS, Android, React Native, and Flutter, comprising over 80 skilled engineers.

In addition, we include mobile managers, technical leads, project managers, UX/UI designers, quality assurance experts, backend developers, and machine learning engineers. The exact team composition depends on your project’s requirements and goals.

Which software is best for mobile app development?

The right software depends on the type of app you’re building, your preferences, and expert recommendations.

Native apps: These are platform-specific and use languages like Swift and Objective-C for iOS or Kotlin and Java for Android.
Cross-platform apps: These are built using frameworks like React Native or Flutter, enabling a single codebase for both iOS and Android.
Hybrid apps: A mix of web and native technologies, suitable for less resource-intensive projects.

Choosing the right approach is critical, and we’re here to help you make an informed decision.

How do we achieve the mobile app development process?

We assign a dedicated Project Manager (PM) to oversee the development process and ensure seamless communication with you. The PM coordinates with the development team and keeps you updated throughout the project.

From day one, we involve Quality Assurance (QA) and DevOps experts to ensure every part of your app—both back-end and front-end—meets the highest standards.

How much time does it take to build a mobile app?

The timeline for app development varies based on the app’s complexity and the project’s stage. If preliminary stages like project briefs and research are already completed, development can proceed faster.

Typically, building an app can take anywhere from 3 to 9 months. With a full-stack team of experts, we streamline the process to bring your idea to life as quickly and efficiently as possible.

How do we keep your enterprise mobile application secure?

Security is a top priority for us, and we use advanced practices to safeguard your application.

Security audits: Regular evaluations to identify and fix vulnerabilities.
Industry standards: We adhere to best practices outlined by OWASP ASVS, OTG, and MSTG frameworks.

Before starting development, we implement a robust security strategy to ensure your app is fully protected and compliant before launch.

Wondering if Xeltec is the right partner for your project?

We offer a free consultation with an experienced mobile app developer to explore your project requirements and demonstrate how we can help.

Ready to start your mobile app development journey?

Let’s begin by understanding your needs. Contact us to review your application and schedule a free estimation call.