Mobile App Development Services

APP development services usa. Leverage the power of mobile apps and ensure smooth customer experience on a variety of devices.

Partner with Jelvix to develop an amazing native, hybrid, or cross-platform mobile app. Focusing on security, usability, and UI/UX, we will craft a stunning mobile application tailored to reach your customers on smartphones, tablets, wearables, and more. Choose a proven mobile app development firm to build and execute your mobile strategy.

Сustom application development service

Build a superior mobile application with Jelvix full-cycle mobile app development services. We can assist in all stages of app development, from concept to maintenance of a ready product. Enterprise application development usa

Application Development Consulting
Mobile App Design
iOS and Android App Development
Backend Development
Mobile App QA and Support
Embedded Android & AOSP Customizations
Maintenance and Post-warranty Support

Our Customers

Companies around the globe, just like yours, turn to us for custom software that can set them apart from the competition. We are proud to serve as a technology partner for industry game changers and innovators.

Best app developers in usa

Customized mobile app for your industry
Jelvix team has expertise in all major industries, including FinTech, Logistics, Healthcare, and more. Our mobile app development services cover all stages from market analysis to UI/UX design, software development, testing, and support.
Mobile experience focused on your consumers
Your consumers are mobile app savvy. They know what makes for a good mobile app and they’ll become raving fans when you deliver. Don’t settle for a mobile app anyone could create; give your consumers a mobile experience they don’t expect.
High-load mobile apps
We develop efficient, scalable, and reliable applications. Make sure your app serves a large number of users handling simultaneous server requests and processing huge amounts of data.
Integrated mobile apps with all your systems
We strive to be the mobile application development company that creates astounding mobile applications that integrate with any enterprise business system. No more silos of information due to disparate systems. Get a custom app that ties everything together.
Mobile app porting services
Have you been on an iOS platform with an app for a long time? Having an app on different devices and multiple platforms will let you explore the immense business growth and opportunities. At Jelvix we convert iOS app to Android and make this possible for you.

Get Expert Mobile App Development

Take advantage of our custom mobile application development services. With wearable software and progressive web apps, you will be able to increase your business productivity and provide the best experience to your customers.

NATIVE MOBILE APP DEVELOPMENT

Get a mobile app developed for your platform or device, and avoid generic apps created to work across multiple systems.
CUSTOM MOBILE APP DEVELOPMENT

Why settle for an app that everyone else is using? Get a customized app targeted to delight your customers and meet business needs.
ENTERPRISE MOBILE APP DEVELOPMENT

Get an enterprise mobility application that harnesses the latest technology and focuses on your users’ experience.
PROGRESSIVE WEB APP DEVELOPMENT

Enhance the customer experience with progressive web apps capabilities. PWA apps provide a native-like experience to your customers, have fast data exchange, and don't depend on connection quality.
WEARABLES AND EMBEDDED SOFTWARE

Increase business security and performance with wearable & embedded devices and integrated custom software. Mobile embedded systems are cost-effective for mass production, do not require lots of resources and costly hardware. They are easy-to-install, and can be carried everywhere.

Our Expertise with Major
Mobile App Development Technologies

Drive your business forward with Jelvix mobile application development services. Our tech experts will save your budget by speeding up product creation and reducing its time-to-market.

iOS App Development

Engage your iOS audience by developing captivating applications for the full set of Apple devices. The Jelvix team will support you by providing full-cycle enterprise application services, including AR development for iOS and porting Android apps to iOS.

iPhone App Development
Porting Android to iOS App
iPad App Development
Apple Watch App Development
Apple TV & TvOs App Development
App Clips Development
AR App Development using ARKit
iBeacon App Development

Android App Development

Stay close to your customers with reliable applications for each type of Android device. Choosing Jelvix Android app development services, you will get reliable products appealing to your audience. Our work, relies on a transparent development process, and continuous support of your product even after release.

Android Mobile App Development
Android TV App Development
Android Tablet App Development
Android Wear App Development
Android App Porting

Cross-platform App Development

Save your budget and accelerate time-to-market by creating cross-platform mobile apps with reusable code. With cross-platform development, you will save your development time and cover several markets at once. Here at Jelvix we will support you at all stages of the app development process, from concept validation to post-release maintenance.

Hybrid Mobile App Development
Hybrid Tablet App Development
Hybrid TV App Development

Progressive App Development

Progressive web applications can be a faster and more cost-effective alternative to native app development. Increase the engagement and conversion rate by turning your website into a PWA. Taking into account the mobile-first approach, your website will also rank higher in Google search results.

Cross-browser Web App Development
Responsive Web App Development
Offline Web App Development

Australia

The Client, an Australian SaaS company wanted a modern solution to manage fast-growing transport volumes and respond effectively and swiftly to disruptions in the supply chain. With the help of Jelvix's developers, the Client's team was able to bring their business concept to code quickly, efficiently, and affordably. The Client acquired a premium-quality software product delivered cost-effectively and strictly on time and budget. iOS and Android apps are now available on both App Store and Google Play store, covering the vast majority of the mobile market.

Logistics

USA

The client wanted a digital healthcare monitoring app that would improve the addiction and mental health treatment sector. The key requirements were a responsive design and cloud-accessible features working with real-time data. Jelvix created the app with effective doctor-patient interactions and transformed it into a complex HIPAA-compliant medical CRM system. Clinicians can now work with real-time data to restore patients’ health faster during the treatment period and track post-treatment recovery success rates. The app detects the most effective programs by analyzing numerous factors following up patients after treatment.

Healthcare

The client is a UK-based company helping their customers to organize their daily routine and administrate the working & family matters. They provide their customers a solution where they could securely store, share and access their documents 24\7. The company wanted Jelvix to develop a mobile file system with the latest security & encryption features. We managed to build an Android & iOS application where the customer can create a secure account and optionally access it with a fingerprint. Inside the app, the customers can upload and encrypt their files, create customized notifications, and share the documents with other app users.

Data Storage

Client Testimonials

Why organizations choose Jelvix. Discover the many ways in which our clients have embraced the benefits of the Jelvix network.

David Wenner

Co-Founder, VocalReferences

Our application was finished and able to generate revenue within one year as the Jelvix team adhered to the required timeline efficiently and professionally. They were communicative, responsive, and always available to take on feedback and make tweaks or changes as required.

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Innovations

Jelvix makes use of emerging technology, building innovative solutions with speed and agility to enable you to meet business needs. Give your customers an exquisite experience by creating an application based on innovative technologies.

Smart TV
Internet of things
Wearables
Augmented Reality
Virtual Reality
Artificial Intelligence (AI)
Image Recognition
mCommerce
Cloud Computing
Mobile Business Intelligence
Blockchain

Project Stages List

CREATING THE BEST MOBILITY STRATEGY

You want your company’s mobile app to stand out from the crowd. We excel in creating an actionable mobility strategy based on your company’s objectives and business models. Focusing on your key challenges, we identify your target audience, an API strategy, and potential project milestones.
DESIGNING UX AND INTERACTION

We spend time defining your expectations, including how your users will experience your new application. We tie that into your business objectives and design a visual and interactive solution using customized icons, colors, fonts, styling, and more.
DEVELOPING BEST MOBILE APP

Starting with an early working mobile app, we work closely with you to identify additional features and tweaks to improve your app with each iteration. Thanks to our intensive mobile app testers, we’ll identify areas for improvement at every stage of development.
LAUNCHING AND SUPPORTING

Before launch, we make sure your new mobile app integrates with your business processes. Then we launch your mobile app in all the app stores, after which we’re committed to supporting and maintaining your new mobile application for as long as you need us.

Why Choose Jelvix

Transparency of processes

Clear and transparent workflow is the key to success in any industry. Our customers can delegate us all their tech routine, but they will always have control on what’s being done. We are always open to improvements, and our goal is to drive your business to better results.
Working with Fortune 500 companies

Over 200 businesses, including Fortune 500 companies, have chosen Jelvix as their reliable custom mobile application development company. They are leaders in their industries, and we are able to offer them the corresponding service level.
We hire top 4% of the market

Our company has high recruiting standards, and our employees are from the top 4% of industry talents. We are interested in the growth of our mobile app developers, and we give them numerous opportunities for self-development and polishing their qualifications.
Reduced development costs

We know how to cut the development costs without losing the quality of the product. Before starting the development, we conduct deep market research and validate the idea and create the product that will fit the market. We use Agile methodology that helps us to strictly follow the deadlines and optimize the mobile app development process.

Frequently Asked Questions

What Is Custom Mobile Application Development?

Custom mobile app development is an iterative process of creating solutions that meet the unique needs of your users. It includes clear and easy-to-navigate system architecture, high-quality code, and a creative and usable design. We develop mobile apps applying the latest technologies and industry standards to provide users with a personalized experience that includes specific features to meet the unique needs of businesses and their internal or external customers. Whether it’s an enterprise-class transformational solution or a consumer-centric application, we manage the entire process from concept to delivery and ongoing support.
How to Select an App Developer?

Since there are a lot of choices now, you need a company that specializes in mobile app development. When searching, you can focus on reviews and recommendations, and reviews in the app store. It doesn’t hurt to get acquainted with the portfolio of the application developer and request a free consultation to get to know the company better. This is an excellent way to find out what projects the company can implement. In addition, you need to articulate your application’s purpose, platform, and budget. Based on these requirements, you can find a partner who creates applications of a similar type.
Which Is The Best App Development Company?
Here is a list to help you find a qualified partner - a mobile app development company. Check if the company has:
- Adequate skill set and experience with the specific technology you are looking for.
- Application support and maintenance capabilities.
- The work time zone that suits you.
- Skills of effective communication and experience of working with users.
- NDA to protect the idea of your application.
- References from past clients.
- A transparent way of calculating the cost of a future project.
How Much Does It Cost To Develop An App In 2023?

Application development is a complex process that requires careful planning and a team of qualified developers to get a quality result. The cost is determined by various factors, which include the application platform, features, developer company, developer fees, and others. Simple apps are cheaper, and complex apps are more expensive - it all depends on the functionality. Application development can range from $5,000 to $ 500,000 or more, depending on the scope of work. We are ready to provide you with a rough idea of the expected costs, but please note that the actual cost may increase or decrease after a more detailed analysis of your requirements.
How Long Does It Take To Make An App?
The average time to develop an application can range from 2 to 3 weeks to 9+ months. There are many variables to consider, such as the uniqueness of the design, the complexity of the development, the complexity and number of functions, the use of third-party services. If we take the average values, then:
- Creating an MVP with basic functionality, simple design, and back-end can take 1-3 months;
- Required features development, API integration, extended UX / UI and server performance - 4-8 months;
- Adding additional functions or special features - 9+ months.
What is the Best Platform To Build An App?

The choice of a mobile app development platform depends on which - a hybrid, native, or web app - you need to develop for your business. In addition, the choice may depend on the preferences of the developer company. We work with all the latest and most remarkable technologies that can develop both web and mobile applications.
What Is The Difference Between Cross-platform App Development and Hybrid Mobile App Development?

For cross-platform application development, developers use tools to compile the same code base for different operating systems. This makes the process faster and cheaper, but subsequent optimization of the code base for Android, iOS, or other operating systems can be complicated. Hybrid is a mixed solution comprising native and web solutions. Developers embed code written in web development languages into their applications using a plugin system that allows developers to access native platform functionality.
Do You Cover Every Stage In The Development Cycle?
Yes, we follow the entire series of steps that are required to develop and maintain software. It includes:
- Collecting, analyzing, and documenting business requirements.
- Design of the system and its elements, including the creation of the upper and lower levels.
- Software development.
- Testing and integration.
- Implementation for use and/or installation by end-users.
- Further maintenance of the software and its continuous improvement.
What Kind Of Testing Will You Do?

Software testing is the verification of the functionality of the software and its compliance with the requirements specifications. The significant goals of software testing are to improve various aspects of the software, such as usability, performance, security, and elimination of bugs. There are many types of validation, from stress testing to A / B testing, and selected by developers based on the requirements of your application.
How Do You Communicate During The Development Process?

It is the responsibility of any development company to keep the client informed of how the process is progressing. We do this truly transparently, with constant updates, giving access to the project management tool we use, including a phone number and email. The project manager will keep in touch with you throughout the project and keep you informed about the progress. You can state your requirements or desired changes, and he will transmit your wishes to the developers. We believe that honest feedback is essential to deliver the best viable product.