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The mobile application market is growing enormously, so it comes as no surprise that enterprises are investing heavily in mobile apps. Enterprise mobile applications help businesses streamline their business processes, improve their employees’ productivity, and offer their services to a wide range of clients.
According to research, the enterprise mobile application market is expected to grow at a CAGR of 15.25% from 2022 to 2030 and reach 258.15 billion USD by 2030.
These statistics prove the growing popularity of enterprise apps among businesses. However, for those wishing to create their own enterprise mobile apps, this also makes hiring competent mobile developers difficult.
To build a custom mobile app that meets your unique business needs take exceptional skills and effort. Only developers with experience in the latest app development tools, appropriate mobile application architectures, backend integrations, etc., can build a mobile app that runs smoothly and offers a seamless user experience.
You might consider freelance platforms as a viable option to quickly hire mobile developers. However, you would be wise to stay clear of working with freelancer developers as they come with significant risks. Partnering with a credible software development agency is your best bet. We will discuss this in detail shortly.
First, you need to know the enterprise mobile app development skills that you need in your developers. Familiarity with these technical skills would help you hire the right developers for your mobile app development project.
Primary Enterprise Mobile App Developer Skills
If you want to hire mobile app developers to build your custom enterprise mobile app, you will need developers with the following primary skills:
- Sound understanding of native and cross-platform app development for various mobile devices;
- Experience in Android native app development tech stack, including Java, Kotlin, Android Studio, Android SDKs, Gradle, etc.;
- Experience in iOS application development technologies like Swift, Objective-C, Xcode, CocoaPods dependency manager, etc.;
- Experience with the development of cross-platform mobile applications using technologies like JavaScript, HTML5, CSS, React Native, Flutter, Ionic, etc.;
- Knowledge of markup languages like XML;
- Familiarity with software development concepts like multithreading, concurrency, etc.;
- Deep knowledge of data structures, data models, and database management systems;
- Experience working with SQL and NoSQL databases such as PostgreSQL, MySQL, MongoDB, etc.;
- Experience handling the data layer for mobile solutions for time and memory-efficient data processing using tools like Room database, Jetpack Datastore, Core Data for iOS, etc.;
- Familiarity with DevOps practices of continuous integration, continuous deployment, metric monitoring, close collaboration, etc., using leading DevOps tools;
- Sound knowledge of mobile app development lifecycle;
- Familiar with agile development practices and frameworks, including Scrum.
Other Mobile App Development Skills
Enterprise mobile app developers should have the following additional skills:
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Mobile Application Security
You need mobile app developers with the right skills and experience to build a secure application. Ãpp developers need to meet the appropriate security and compliance requirements to ensure your end-user security.
App developers proficient in application security must be familiar with software security vulnerabilities, like SQL injections, data breaches, etc. Good developers should have expertise in application security techniques like multi-factor authentication, data encryption, API endpoint security, etc.
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API Development
You need developers who can perform API integrations. Apple and Android offer multiple API services that developers can integrate as app features. For example, your app developers can integrate third-party API services for push notifications, location, etc.
If you want to build your core app features as APIs for easier development and maintenance, you will require developers with expertise in API design, development, testing, and publishing. These developers should also be familiar with API architectures or protocols like REST and SOAP and query languages like GraphQL.
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Cloud Computing Skills
Cloud-based technologies accelerate the development process. Cloud computing services are of multiple types, including IaaS, PaaS, SaaS, MaaS, etc. These include cloud-based hosting servers, databases, networking resources, deployment containers, development tools, etc.
Your developers should be familiar with the leading cloud infrastructure for enterprise mobile app development, like AWS Amplify, Google Firebase, etc.
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Latest Technologies
The latest technologies help build innovative app features. Machine learning models and big data help implement data analytics and offer insight into consumer data.
If you plan to utilize any advanced technology such as AI or ML then you need developers with the knowledge of Natural Language Processing to develop chatbots that are able to interact through text and audio. Examples include customer service bots.
Should you wish to utilize AI or VR, your developers should also be familiar with technologies like Augmented Reality and Virtual Reality to build immersive experiences for users, such as virtual tours of far-off locations, remote field inspections, etc.
To effectively employ all these technologies in your mobile application, you require developers with knowledge of the relevant tools. For example, your developers should be proficient in Core ML by Apple, Google ML Kit, Apple AR Kit, Android VR SDK, etc., to build ML and VR-based app features.
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Code Review
Top-quality developers are able to write good-quality code. They can perform code audits, detect bugs, and improve code functionality. You need developers who can perform code testing with your quality assurance team.
Your developers should be experts in unit testing, integration testing, system testing, etc. They should also be familiar with testing tools like Appium, Espresso, XCTest, etc., to accelerate testing procedures.
- Interpersonal Skills
Soft skills are also essential for enterprise application developers. Some interpersonal skills to look for in developers include the following:
1. Communication Skills:
Developers should be able to communicate effectively to explain their ideas, complex solutions, and abstract concepts to other team members and stakeholders. Non-native speakers are fine provided they have a high enough proficiency to do this.
2. Commitment:
Mobile app development is a challenging process given its often volatile end-user requirements. You need developers committed to overcoming all challenges and meeting project objectives, deadlines, and budget estimates.
3. Team player:
You require developers who collaborate effortlessly with other developers, designers, testers, etc. All your developers need to have one end goal of delivering the app features and working towards it as a team, helping and supporting each other.
4. Proactive:
If you want to build an excellent software app for your employees or customers in less time, look for proactive developers. Such developers are able to cope efficiently with the high workload while maintaining a consistent work standard.
How to Find the Best Enterprise Mobile App Developers?
You now have a clear idea about the skill requirements you need from your mobile app developers. Now you need to hire developers, which involves the following steps:
1. Decide the right kind of platform to hire the best enterprise mobile app developers.
The first step is to select the right hiring platform. Freelance platforms are popular today due to the abundance of software developers using these platforms. You might think of hiring enterprise mobile app developers from such platforms. However, this option has a lot of drawbacks.
Freelance platforms allow all types of professionals to be a part of their marketplace. There is no thorough vetting process. Freelance websites only match you with freelancers then do nothing else but take a cut. It is your responsibility to screen these developers and assess their credibility. In case of poor judgment, the loss is all yours. You can expect low-quality software that takes an enormous amount of time and money to put right.
These problems often occur because freelancers work on multiple projects at a time, so there is a high possibility that your freelance developers are not giving their maximum time and effort to your project. If a freelancer decides to leave your project midway, you cannot do much about it other than to start trying to find a replacement immediately.
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Remote team management is also difficult with freelancers. If your team members work from different time zones, it is hard to maintain close communication with them. Project management will become difficult.
Given the cons of choosing freelance mobile app developers, it is wise that you choose to partner with a credible software development company, like DevTeam.Space, which has considerable experience in enterprise mobile app development.
All the software developers at DevTeam.Space undergo a rigorous screening process before they are able to join our community. All of our full-time developers are skilled in the latest technologies and are highly motivated. Our developers have experience in building next-level software solutions for all major industries.
Moreover, these app developers are managed by experienced account managers who are software engineers themselves. They are also trained to follow an AI-powered agile development process that helps our clients to track project progress and maintain close communication with the developers working on their projects.
We also give special attention to the security and privacy requirements of business data and intellectual property. We sign an NDA with our clients as the first onboarding step. For complex enterprise app development projects, hire expert software developers from a software company like DevTeam.Space.
2. Interview the shortlisted candidates
Now that you have decided on the hiring platform and posted your mobile application developer job requirements, you will have received applications from interested candidates. You need to shortlist candidates for the interview as per the skills mentioned above.
If you do not have experience in enterprise mobile app development, we advise you to take help from your colleagues or friends or hire an expert to help you.
You should ask questions to assess candidates’ hands-on mobile application development experience. You need to go beyond theoretical knowledge and discuss technical aspects of enterprise application development.
You should ask about past projects, complex problems they have worked on, how they met the non-functional requirements, etc. You should expect exact answers and not just superficial information.
Note: You won’t need to conduct extensive interviews if you hire from a reputable software development platform as they will do this for you. Instead, you should do a short developer interview and ask the platform about its quality control procedures and what guarantees they give.
3. Provide detailed information about your application development project
Now that you have hired your mobile app developers, you can start the onboarding process. You need to conduct an efficient onboarding process to ensure new developers are up and ready to go as quickly as possible. You need to set up communication channels and arrange meetings between newly hired resources and other team members.
You also need to explain your project to these new developers, including the project goals and objectives. You should provide them access to the code files and development tools, set project milestones, assign tasks, establish accountability, etc.
Tips to hire enterprise mobile app developers
Consider the following tips when hiring enterprise mobile app developers:
1. Look for a competent team leader when you hire remote mobile app developers
Remote development teams have proven highly appealing to companies over the past decade. You are also likely planning to opt for remote enterprise app developers, given the benefits of working with them, including low hiring costs, no office expenses, access to global talent, etc.
If you have not worked with a remote team before, you might find remote team management different as there is no physical interaction. If you are not comfortable with this, we would advise you to hire a team leader with experience in remote team management. An experienced team leader will help ensure effective project management.
2. Hire developers with a judicious mix of experience
You will find hundreds of thousands of mobile app developers in the market who work remotely. However, not all developers are experienced. You cannot entrust your whole enterprise mobile app development project to junior or mid-level developers.
You require senior developers, at least to head your development, who have experience working with multiple software application architectures and development technologies. These developers can also guide your junior developers and suggest the best course of action in light of their experience.
Senior developers come at a higher cost. However, do not hesitate to invest in these experienced developers. Their experience and expertise would help your team build a valuable, high-performing, secure, and maintainable mobile application.
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3. Focus on the experience of meeting non-functional requirements (NFRs)
Fulfillment of functional requirements is essential, but these alone are not enough. App developers also have to meet non-functional application requirements. Your enterprise app needs to perform well in all scenarios, i.e. variable user load and transaction volumes.
You should look for app developers experienced in meeting non-functional software requirements, like flexibility, scalability, security, performance, etc., along with functional requirements.
4. Look for a flexible service provider when hiring dedicated mobile app developers
Now that you have decided to partner with a credible mobile app development company, look for companies with a flexible hiring model.
Flexibility in hiring app developers according to project requirements will help you use your resources efficiently to scale your software application.
Some software projects work fine with the fixed-cost model. However, it is not always the case, especially with mobile app development projects. External factors can influence your enterprise app, and you may need to reevaluate your project requirements. A flexible app development service provider will allow you to hire developers per the time-and-materials model.
Remember, all of the points above depend on your project requirements. You should tailor the above recommendations to your specific needs.
Examples of coding questions to ask during the interview when hiring enterprise mobile app developers
Ask questions that help you assess the hands-on skills of developers. The following are a few examples:
1. How would you explain PWAs?
A progressive web app or a PWA is a web application that functions as a mobile app. It offers the advantages of native mobile features, to some extent, without requiring users to download apps from the app store and install them on their local devices.
2. What do you know about app sandboxing?
Sandboxing is a technique to isolate apps at the kernel level for secure app development. Each app runs in its own sandbox and has access to its own data and files. No other processes read or write these app files.
3. What is app localization?
Localization is the process that makes the app content available in different languages. All files, including sound, images, etc., are translated into multiple languages and stored. The mobile operating system chooses the one according to the user settings.
Submit a Project With Zero Risk
The mobile app development industry is competitive, and enterprise mobile apps have complex requirements to meet. You cannot rely on freelance developers or entry-level developers. You require experienced developers with skills in the latest development tech stacks. Why not consider hiring the best developers from DevTeam.Space?
DevTeam.Space is a community of field-expert software developers experienced in next-level software application development. All our developers are vetted for their development skills and trained on our AI-based agile development process.
If you plan to partner with our top-quality developers, you can send us your initial project specifications via this quick form. One of our account managers will get in touch with you to answer any questions you may have.
