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Hemfrid is one of the largest home services company in Sweden. The Hemfrid mobile product consists of two parts: an application for customers who can book services, and an application for employees that allows them to track their scheduled appointments on a calendar and check booking details.

We were mainly focused on improving the employee application using React Native. However, the client was interested in a long-term cooperation with our crew, that is why we have expanded the list of our tasks and are already working on the customer-facing  mobile app.

The challenge

At the very beginning, Hemfrid was a single mobile app for both customers and employees. However, such a solution only complicated the development and, as a result, the use of the application by ordinary users. For example, in order to fix some bugs on the employee side, it was necessary to release an update for two user groups at once and ask all of the users to install a new version of the Hemfrid app - which, of course, didn't make sense and caused confusion among the customers, since they didn't see any changes. 

Thus, together with the client, our Dev and Deliver team has decided not only to rewrite and improve the application code, but also to rethink the old product.

The solution

We have come to the conclusion to make two separate applications following the best practices of similar mobile apps such as Uber, Bolt or Booksy. Spliting the Hemfrid app has brought our clients and their users a lot of benefits. At the moment, code and branding updates can be done separately in each app without any impact on the other. A specialized app also solves the issue with access to various features available only to customers or only to employees. 

The application is built with the latest React Native. Besides, to improve user experience, we have used the React Native Reanimated library to create in-app animations for smoother transitions between screens and elements. 

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Main features

Logging is possible in two ways: via SMS and via SSO - BankID which is an electronic identification solution available in Sweden. The main feature is the employee ability to have a private, weekly or monthly calendar and track all daily services and their details. Before performing a service, the employee gets information about the service such as: time and duration of the service, address, map with navigation to destination point, all entry access codes and rating of the customer.

Service instructions are translated dynamically to five different languages. After the service is finished, the employee submits the list of performed services. If needed the employee can contact the supervisor and report any caused damage or ask for additional supplies. On the profile tab user has an access to salary history, general user information, preferred language and links to Hemfrid Academy and Employee Handbook.

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# Hemfrid

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Home service booking mobile application that allows employees to track scheduled appointments and check service details. Customer-facing app is in progress.

Hemfrid

Dev and Deliver - your trusted developer in mobile app development in 2023. State-of-the-art mobile application development for Android and iOS.

One of our core services is mobile application development. We build top-quality Android and iOS apps with dedicated backends that meet customer expectations, market needs, and security standards. By truly understanding of your business goals, our developers deliver exceptional digital products that effectively increase brand awarness and simplifies the lives of many users.

## Cross-platform and multi-platform development with Kotlin sdk, Swift and Objective C

As a company that creates mobile applications, Dev and Deliver operates comprehensively and offers end-to-end solutions. We develop native Android apps with Kotlin SDK and choose Swift and Objective-C as the programming language for iOS applications. We can also build a cross-platform mobile app with one codebase using the React Native framework.


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Our engineers adjust every mobile app to the formal specifications and technical requirements for the selected platform.

Requirements fulfillment

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We put users at the very center of a product. Thus, design of our applications does not only follow latest UX/UI trends for both stationary and mobile devices, but also meets the needs of even the most demanding users.

User-centered approach

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Each modern app requires an intuitive infrastructure ‘behind the scenes’, the so-called backend, thanks to which it will be possible to manage the content and administer user data. We build apps in a clean, state-of-the-art way, ensuring efficiency and scalability.

Backend of operating systems

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Dev and Deliver specialists are always ready to provide post implementation support and further development services based on the suggestions or issues reported by your application users.

Maintenance & support

With Dev and Deliver, you can count on the right partner by your side. Depending on your wishes, our experts can craft a whole new app from scratch or make the necessary adjustments to the existing project.

Furthermore, paying attention to the smallest details is in our company's DNA. That is why we carefully monitor every step of our mobile app development process in order to release a first-class product that could be downloaded by thousands of end users in Google Play or App Store markets. However, while working on the application, our teams focus not only on its functionality, but also on its design. We believe it is important to make a great first impression once a potencial user opens your mobile app. We take every measure to make sure we are your go-to [web app](/services/web-app-development) and mobile app developer, both due to the quality of our work, and the quality of the service you receive.


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Why choose us for your mobile application development

Distinctive feature of our enterprise is the high quality of our projects from small to large. From the very development approach, through developer tools, all the way to programming languages and frameworks, we pay attention to every step of developing an app to deliver nothing but perfection. To guarantee the quality and safety of the future mobile app, we perfom manual and automated tests on devices the application is being developed for. Thanks to that, we are able to obtain optimal results, which give us confidence that regardless of the device used (smartwatch, Android smartphones, iPhone or tablet), our application works smoothly and efficiently, ensuring an excellent mobile user experience. As [web developers](/services/website-development), we provide comprehensive backend services and develop apps which are ready to enter and sell on the Apple app store and Google play store. We create apps which allow to actually meet your goals - not just in the analytics softwares, but in reality.

Be it apps for Android or Apple iOS apps, we treat each project individually, but we always work according to our particular design and development algorithm. There is no typical mobile app - to build a mobile app that looks and works great, one has to understand that each app is different. Having said that, you can be sure we are more than prepared to undertake a project of any scope - from small native mobile apps to enterprise apps, we have many years of developing experience. At Dev and Deliver, we use Agile development methodology in order to systematize our work, reduce the overall risks, and produce the greatest results to our clients. The process for creating mobile apps can be complex, which is why methodical precision is most often required. We split every project into several stages.

What makes us stand out as a mobile app developer?

How are our android and iOS mobile apps created?

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Want to take your business to the next level?

final build / app store submission & approval / backend deployment

technical specifications / creative workshop / time & cost estimation / action plan & documentation

native & cross-platform development / backend / manual testing / test automation / iterations 

information architecture / user journey map / wireframing / interactive prototyping / usability testing

visual research / final design / mockups / style guide & production files preparation

Launch & deployment

Requirements analysis

Mobile development & testing

UX prototyping

UI design & style guide

Before we start, we would like to identify your needs and ideas. Dev and Deliver experts determine what technological and visual solutions will best meet your requirements and generate all possible options. We can call such an analysis a creative workshop. Thanks to it, we will be able to familiarize with your brand and the services it provides.

Together with the client, we define the functionality of our mobile application. Based on the information provided, we prepare a proposal for you which includes an initial cost estimation and an action plan. This is where we decide on what it is going to be - a native mobile, or maybe a webb application? Will it be iOS and Adroid, or maybe just one of the two? We make a plan on the mobile development, think if it's going to be a hybrid mobile, what kind of front-end are we going for, and what development tools to use. This lays the foundation for future development environment. Then, we decide the team members and assign a Project Manager who will be responsible for the software development from the start till the end.

Before we start, we would like to identify your needs and ideas. Dev and Deliver experts determine what technological and visual solutions will best meet your requirements and generate all possible options. We can call such an analysis a creative workshop. Thanks to it, we will be able to familiarize with your brand and the services it provides.

Together with the client, we define the functionality of our mobile application. Based on the information provided, we prepare a proposal for you which includes an initial cost estimation and an action plan. Then, we decide the team members and assign a Project Manager who will be responsible for the software development from the start till the end.

During the second phase, our [UX/UI designers](/services/product-and-ux-ui-design) provide a visual representation of your future app in form of clickable prototype in which the most important functions are shown. It’s a time for usability testing and corrections. Thanks to this, we will be able to ensure that the application meets the expectations set for it, and together we can create a great-quality product.

At this stage, our frontend developers begin implementing the styles and functionality of your app. As they are completed, they are assigned back to the Project Manager or QA testers for technical and visual review.

Meanwhile, depending on the requirements of the project, our backend developers provide data to your app from a database using mainly [Node.js](/services/backend-and-api-s/node) or [Firebase](/services/backend-and-api-s/firebase).

When your mobile solution is ready, we will deploy it and handle a tricky part of the app submission process. However, the journey of your digital product doesn’t end at launch, it only begins. Having a team like Dev and Deliver to continue to support the product long-term and determine how to improve it over time is the difference between a successful product and one that quickly fades away.

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React Native

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Kotlin

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Objective-C

Mobile app development requires a combination of technical skills, tools, and resources. Here's what you need to get started:

### - Technical Skills

To develop a mobile app, you should have a strong understanding of programming languages such as Java, [Kotlin](/services/backend-and-api-s/kotlin) (for Android apps), Objective-C, and Swift (for iOS apps). Additionally, knowledge of HTML, CSS, and JavaScript can be helpful for cross-platform app development. 

### - Development Tools:

You will need a reliable integrated development environment (IDE) for coding, debugging, and testing your app. Popular IDEs for mobile app development include Android Studio for Android apps and Xcode for iOS apps.

### - Operating Systems:

To develop apps for specific platforms, you need to have the respective operating systems installed on your development machine. For Android app development, you will need a computer running Windows, macOS, or Linux. For iOS app development, you will need a Mac running macOS.

### - SDKs and APIs:

Software Development Kits (SDKs) are essential for accessing platform-specific features and resources. Android offers the Android SDK, while iOS provides the iOS SDK. These SDKs come with various libraries, tools, and documentation to assist in app development. Additionally, you may need to use APIs (Application Programming Interfaces) for integrating external services into your app.
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### - Testing Devices:

To ensure your app works seamlessly on different devices, it's crucial to test it on a variety of smartphones and tablets. You can either purchase physical devices or use emulators/simulators provided by the development platforms.

### - Resources:

Building a mobile app requires time and effort. It's essential to have access to learning resources like online tutorials, documentation, and developer communities to enhance your skills and troubleshoot issues.



What is needed for mobile app development?

Starting a mobile app development journey can be exciting and challenging. Follow these steps to get started:

### 1. Define your App Idea:

Begin by clearly defining your app's purpose, target audience, and unique selling points. Conduct market research to identify user needs and potential competition. This initial step sets the foundation for your app's development.

### 2. Sketch the App: 

Create rough sketches or wireframes to visualize the layout and user interface of your app. This helps in organizing the app's features and navigation flow.

### 3. Plan the Development Process:

Break down your app development into smaller tasks and create a timeline. Determine the development approach—whether you'll build a native app (specific to one platform) or a cross-platform app (compatible with multiple platforms). Choose the appropriate programming language and development framework.

### 4. Learn App Development:

If you're new to app development, acquire the necessary skills and knowledge by enrolling in online courses, watching tutorials, or referring to relevant documentation. Understand the fundamentals of programming languages, frameworks, and tools you'll be using.

### 5. Set Up the Development Environment:

Install the required development tools, such as IDEs and SDKs, on your computer. Ensure you have the necessary software versions and configurations as per the platform requirements.

### 6. Start Coding:

Begin coding your app by implementing the essential features. Divide the development into modules or components to make the process manageable. Regularly test and debug your code to ensure it functions as expected.

### 7. Test and Refine:

Throughout the development process, perform thorough testing to identify and fix any bugs or issues. Use real devices and emulators/simulators to test the app's compatibility and performance across different platforms and screen sizes.

### 8. Design the User Interface:

Create visually appealing and intuitive user interfaces (UI) for your app. Pay attention to elements like colors, typography, and iconography to ensure a cohesive and user-friendly experience.

### 9. Integrate Backend Services:

If your app requires backend functionality, set up the necessary server infrastructure and APIs. Implement features like user authentication, data storage, and external service integrations.

### 10. Iterate and Improve:

Release a beta version of your app to gather feedback from users and make necessary improvements. Continuously iterate and refine your app based on user feedback, market trends, and performance analytics.

### 11. Publish to App Stores:

Once your app is thoroughly tested and refined, submit it to the respective app stores (e.g., Apple App Store, Google Play Store) for review and approval. Follow the submission guidelines and ensure compliance with app store policies.

### 12. Market and Promote:

Develop a marketing strategy to create awareness and generate interest in your app. Leverage social media, app review websites, and other promotional channels to reach your target audience.

### 13. Monitor and Update:

After launching your app, monitor its performance, user reviews, and ratings. Continuously update and enhance your app with new features, bug fixes, and optimizations to keep users engaged and satisfied.

### 14. Gather User Feedback:

Encourage users to provide feedback and reviews. Use this valuable input to further improve your app and cater to user needs and preferences.
Remember, mobile app development is an iterative process, and continuous learning and improvement are crucial for success. Stay updated with the latest industry trends and technologies to deliver high-quality and user-centric mobile applications.
















How do I start a mobile app development?

 
When it comes to choosing the best programming language for mobile app development, several factors need to be considered. Here are some popular options:

### 1.        Java: 

Java is widely used for Android app development. It offers a robust and scalable platform, making it suitable for building complex applications.
 
### 2.        Kotlin: 

Kotlin is gaining popularity as an alternative to Java for Android development. It is known for its concise syntax and enhanced safety features.

### 3.        Swift: 

Swift is the preferred choice for iOS app development. It provides a modern and intuitive programming language that is optimized for Apple devices.

### 4.        Objective-C: 

Although Objective-C is less commonly used nowadays, it is still relevant for maintaining legacy iOS applications.

### 5. C#:

C# is primarily used for developing cross-platform apps using frameworks like Xamarin. It allows developers to write code once and deploy it on multiple platforms.

### 6.        JavaScript: 

JavaScript, along with popular frameworks like [React Native](/services/mobile-app-development/react-native), enables the development of cross-platform mobile apps. It leverages web technologies and offers code reusability.


The choice of programming language depends on various factors, including the target platform, project requirements, developer expertise, and community support.


Which programming language is best for mobile app development?

Mobile app development involves the process of creating software applications specifically designed to run on mobile devices such as smartphones and tablets. It encompasses several stages, including ideation, design, programming, testing, and deployment.

The concept revolves around developing applications that cater to the needs and preferences of mobile users. This includes delivering seamless user experiences, optimizing performance, ensuring compatibility with different screen sizes, and leveraging device-specific features.

Mobile app development considers various aspects, such as user interface (UI) design, functionality, performance, security, and integration with [backend systems or APIs](/services/backend-and-api-s). It aims to provide users with valuable and engaging experiences while addressing their specific needs.

What is the concept of mobile app development?

Yes, it is possible to build your own mobile app. With the right resources and knowledge, you can create a basic app or even develop more complex applications. However, there are a few points to consider:

### 1.        Technical skills: 

Building a mobile app requires programming knowledge. You need to be familiar with programming languages, frameworks, and development tools. If you have no prior programming experience, there will be a learning curve.

### 2.        App development tools:

 You'll need access to the necessary tools and software development kits (SDKs) for the platform you want to target (e.g., Android or iOS). These tools provide the environment and resources needed to develop and test your app.

### 3.        Time and effort: 


Developing a mobile app takes time and effort. From planning and designing to coding and testing, each stage requires attention to detail. Be prepared to invest significant time and effort into your project. 

While building your own app is achievable, it's important to recognize that complex applications may require expertise beyond the capabilities of a novice developer. In such cases, collaborating with a professional software house like Dev And Deliver can ensure a high-quality and successful app.
 


Can I build my own app?

Yes, coding is essential for mobile app development. App development involves writing code to create the underlying functionality, features, and logic of an application.

Coding is necessary for tasks such as:

·         Implementing user interfaces (UI)
·         Managing data and databases
·         Handling user interactions
·         Integrating with external services and APIs
·         Implementing business logic and algorithms

Different programming languages, frameworks, and tools are used for coding mobile apps, depending on the platform and the specific requirements of the project.


Do you need coding for app development?

Yes, it is possible to teach yourself app development. With the availability of online resources, programming courses, and documentation, you can acquire the knowledge and skills needed to create apps.

Here are a few steps that can help you in self-learning:

### 1.    Set your goals: 

Think about the type of apps you want to create and the platform you want to target. Define your learning goals to focus on the relevant technologies and tools.

### 2.    Choose a programming language and platform: 

Select a programming language that best suits your goals and the platform you want to develop mobile apps for. Explore the available tools, frameworks, and libraries for your chosen language.

### 3.    Utilize educational materials: 

Make use of online educational materials such as programming courses, tutorials, blogs, and documentation. Many resources are free or offer trial versions that allow hands-on learning.

### 4.    Build your own projects: 

While learning app development, it's beneficial to work on your own projects. This will allow you to practically apply the knowledge you acquire and improve your skills. Through practice, you will gain valuable experience.

### 5.    Join developer communities: 

The internet is full of developer communities where you can seek help, advice, and support. Join discussion groups, forums, or communities on social platforms where you can share your achievements and ask questions to experts.

### 6.    Be patient and persistent: 

Learning app development takes time and persistence. Don't get discouraged by challenges along the way, but rather learn from mistakes and continue to enhance your skills.


Self-teaching app development can be demanding, but with the right commitment and determination, you can achieve success. Remember that professional software houses like Dev And Deliver also provide their services if you need assistance and expertise in the app development process.

Learning app development can be accomplished through self-teaching using available online resources, programming courses, and experimenting with your own projects. However, it's important to note that self-learning requires time, perseverance, and determination. If you need professional help or want to undertake advanced projects, it's worth consulting an experienced software house like Dev And Deliver.





Can I teach myself app development?

# **Mobile app** development

We build top-quality **Android and iOS apps** with dedicated backends that meet market needs and security standards.

Mobile app development

Quality assurance (QA) is the process during which we evaluate if a software solution (application, design system, etc. ) accomplishes its business goals. In other words, we are checking if a product meets the initial expectations. 
 
QA is not just another stage in the product development lifecycle but a key to creating thriving software. The QA process helps to assess a product's strengths and improve any weak sides in time. Our software company in Poland consists of passionate professionals who take their time to double-check every little thing about a newly created solution and provide quick fixes if needed. 

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After the QA process, the product is delivered defect-free and doesn’t require any changes or adjustments. Thus, no more additional costs will be spent on fixing bugs or mistakes after release. 

Reduced costs

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The QA process, at its core, is the comparison of a final solution to the initial project. The QA is the last stage, where we alter all the necessary details in the product so that it matches customers’ expectations. 

Tailored to client’s needs

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The optimized QA process allows identifying any gaps in software on all levels (design, functionality, usability, etc.) and closing them in the shortest possible time. Thus, no more time is needed for additional testing or fixing bugs in the nearest future after the product has been already launched. 

Time efficiency

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QA gives both deep insights and a broader perspective on the software solution. The whole team of experts in different fields (marketing, design, developers, etc.) analyzes the product and shares their views and opinions on what should be improved. 

Non-technical perspective

Dev and Deliver has large experience in working on various software solutions beginning with e-learning platforms and ending up with PWA for booking haircuts. For each product QA, our professionals pick out and use the right tools for manual and automated tests. 

Our QA, just like all the other processes of product development, is based on scrupulous attention to details and a unique approach to each client. High engagement and dedication levels of our developers contribute greatly to satisfying all customers’ and users’ demands, as well as introducing exceptionally usable and superb products. No matter what kind of software we’re working on - a QA process is a crucial step to check our results and eliminate any potential issues. 

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As a software house, we focus a lot on code review & API QA to see how the backend performs. However, we’re well aware that a successful software product is not only about the backend or even frontend. That’s why we also conduct UX/UI audits and cross-browser testing.  All these components are bound together and are equally important. Such method gives a broad picture of our solution and different perspectives on how to accomplish our goals. 

The QA process is vital not only for software solutions but for any other kind of products and services. When it comes to IT products, QA aims at seeking and preventing any possible defects that may arise in the future. QA saves time and money by decreasing the chances that the software will need to be fixed after launch.  Finally, QA is a cost and time-effective way to present the best possible solution for your users. 

Which testing services we offer?

When and why you should choose QA?

post-release verification / report verification results / post-release monitoring

usability testing / user interactions / accessibility requirements / Style Guide inconsistencies


running functional tests / user flow analysis / stress testing

prepping & reviewing the unit in question / making test cases & scripts / code testing

re-running tests / performance check after changes / functionality comparison

Post-release

UI/UX Audit

Pre-release

Unit Testing

Regression Testing

Sometimes also called UX review, UI/UX audit is a process that identifies user pain points, accessibility issues and interface inconsistencies.

Here we’re also testing how users interact with the software by focusing on their experience and interface using clickable prototypes. This stage shows how usable and user-friendly our product is. 

We’re performing reviews on each stage of product development. However, if you have an existing product, we will perform an audit before going into the next stages of development as well.

UI/UX audit

This stage is dedicated to examining how the code aligns with the business requirements. Unit testing can be implemented to both a fresh code and an already existing one. In the second case, we’re monitoring how the new updates modify the original code. 

Unit testing

When new features are developed and added to the product, it’s important that they do not wreck the existing code in any way. Here comes Regression Testing - to make sure that the initial and brand-new functionality go hand in hand rather than oppose each other. 

Regression testing

This is the final QA check before public release for a large audience. We analyze each stage of user flow, as well as the interaction of backend and frontend in the software. Stress testing of the application can also be done here to see how stable the performance is. 

We run this check right after the application becomes available to the users. With this verification, we make sure that the software is performing as it’s supposed to and delivers the necessary functionality. 

# **Q**uality **A**ssurance

Delivering **defect-free** seamless solutions after **thorough and elaborate QA.**

Quality Assurance

Backend and API are the two technologies that make up the backbone of any platform or application. Backend functions as the main storage for all the processes and information needed to run the software. API - Automatic Programming Interface - allows interaction between a software and the backend's functionality. Even such a simple process as user authentication is only possible due to the interaction and data exchange between the API and the backend. 

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Our lasting scalable solutions are easy to implement and maintain. With us, you don’t need to worry about a professional approach towards the given tasks.

Reliable solutions

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Seamless interactions between all teams of our developers in Poland ensure the best results in a timely manner. 

Smooth communication between teams

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Dev and Deliver can boast its agile approach to both app development and web design. Such a strategy improves the overall results and minimizes risks. 

Agile approach

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Our company’s Cracow developers are always ready to pick up your project at any stage or start building a new solution from scratch. 

Experienced specialists

We know that the backend is the foundation of any website, web app, or mobile application. That is why, no matter what product a Dev and Deliver team is working on, our developers take proper care of all the components, including the backend software. 
We have huge experience in handling various projects, and we’ve shown high-level professionalism and dedication in all of them. A dream team of true experts is our main advantage. If you’re looking for a passionate squad to make your vision reality, Dev and Deliver’s at your service. Our proactive strategy coupled with the efficiency in resolving any issues that might come up while working on a product are the factors that make us stand out in the market. 

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The backend and frontend are the two underlying parts of any software. The frontend is a shiny component, or everything the user sees and does in the app. The backend is hidden - it powers the whole solution by connecting servers, APIs, and data for processing all user requests and actions. A functional backend is vitally important for any digital product as it lays the foundations and structures the future software. In the opposite case, if the backend is not done properly, it can ruin the whole application by limiting its functionality, design, and even preventing scalability. 

A Dev and Deliver expert team uses an advanced tech stack for building top-notch scalable software solutions. Our main programming languages for the backend are Node.js and Kotlin. They are comparatively new but already received an excellent reputation because applications written in these languages show high efficiency, fast speed, and flawless performance. When it comes to backend frameworks, our developers in Poland choose Laravel and Symphony to automate processes and deliver applications much quicker. 

Why backend is important?

How to choose the right technology?

cloud or on-premise deployment / integration with the client-end

discovery / conceptualization / choosing software type / scope of the project determination

database development / database and APIs setup

planning / architecture analysis / choosing pattern / decomposition / documentation

server-side software build & development / functionality tests

Deployment & integration

Analysis

Database setup

Architecture design

Development & QA

Before starting any work, we need to understand the business idea and the concept of the solution our software developers in Poland will be creating. At this stage, we discuss with the client the software type, number of users, functionality, and other details to determine the scope of the project. 

This step requires well-thought planning to prepare the right architecture pattern. The whole process usually includes the following 5 stages: analysis, design and pattern choice, decomposition, approval, and documentation. Only after all these steps a PM can develop a relevant action plan and a detailed project schedule. 

At this stage, Dev and Deliver backend developers build server-side software that consists of APIs and scripts hosted on the cloud. We also perform manual testing here to make sure that every piece of written code functions properly. 

Database saves all the information in a digital product and transports it to the users if needed. A usable database guarantees that your solution runs smoothly and communicates all the data to and from a user in no time. 

Here our developers connect all the pieces for testing and deployment. Database, backend, and third parties should interact with each other promptly and with no bugs to deliver high-speed flawless performance. 

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Node

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Laravel

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MongoDB

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Firebase

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Kubernetes

# **Backend** and **AP**I’s

**Superb backend and API services** for your functional platform, mobile application, or website.

Backend & API’s

Backend and API’s

React Native is a popular open-source framework for developing mobile applications. It allows developers to build platform-specific mobile apps using [JavaScript](/services/website-development/javascript) and the React library, providing a native look and feel, as well as an access to the device's native features. This makes React Native a great choice for businesses looking to create their applications on both iOS & Android platforms.

#### Benefits of choosing React for your next project

There are many benefits of using React Native for [mobile app development](/services/mobile-app-development).
- One of the key advantages is its **efficiency**. Because the React Native framework allows developers to write code once and deploy it on both iOS and Android devices, it **saves time and effort** compared to developing separate apps for each platform. Additionally, because React Native uses the same design as the React framework, developers with experience in React can easily transition to building mobile apps with React Native.
- Another benefit of React Native is its **performance**. Because it uses the same fundamental UI building blocks as regular iOS and Android apps, React Native apps have a **native look and feel** and are able to access the device's native features. This means that React Native apps are **fast and responsive**, providing a smooth user experience.


#### Where and when React Native can be used?

React Native is a popular and efficient framework for developing mobile applications. Its ability to build native mobile apps using JavaScript and the React framework, and to deploy on both iOS and Android platforms, provides many benefits for businesses and developers in Poland. Its performance and native look and feel provide a smooth user experience, making it an attractive option for mobile app development.

Probably the best example of a successful implementation of React Native development services is Instagram. The giant in the world of social media, it has more than 1 billion active users worldwide and is fully built on React Native. All the features in the Instagram app, including geolocation, tags, search function, etc. are all in place due to a React library. 

In Poland, React Native is gaining popularity among developers as well. Many companies are looking for skilled React Native developers to help them build their mobile app projects. Some of the top industries in Poland that use React Native include finance, healthcare, and e-commerce.

Leverage our skilled consultants to troubleshoot your React Native hurdles and propel your project forward. Let's team up

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