Hire Cross-Platform App Developers

We provide dedicated resources for businesses of any size looking to hire cross-platform app developers to build robust, scalable, and feature-rich cross-platform solutions. As a reputable cross-platform app development company, we enable businesses to leverage the power of cross-platform technology to build native-like apps for Android and IOS platforms with less effort, budget, and time. Our seasoned cross-platform development team creates responsive cross-platform apps with the best user experience and improved user engagement across all platforms and devices. We use rich expertise, proven tech skills, and modern technologies so you can quickly meet your business needs and capitalize on the benefits of progressive technology.


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    Why Hire Cross-Platform App Developers at Northell?

    • Dedicated cross-platform app developers

      Northell engages competent cross-platform programmers to become a valuable part of your in-house team. Our highly skilled cross-platform app programmers are capable of delivering fully-fledged apps with scalable functionality and outstanding user experience across all platforms and devices. Depending on your project needs, we dedicate specialists to work hourly, part-time and full-time, ensuring dynamic teamwork, timely execution, and cost efficiency.

    • Reduced costs

      We understand the cross-platform app framework is a profitable alternative to native app development that allows you to reduce costs and efforts and go mobile quickly. Thus, we offer best-in-class cross-platform solutions at the most favorable and cost-effective terms. Thanks to our well-established development approach and using a single code base for implementing cross-platform apps for both web and mobile platforms, you get results faster with fewer specialists and less money invested.

    • Broad development experience

      We have plenty of experience in cross-platform app development, allowing you to establish a presence on all major platforms quickly. Our team has already worked alongside established brands and early startups to deliver innovative and custom cross-platform apps across Healthcare, FinTech, EdTech, and Real Estate industries. We ensure the developers engaged in your project are highly skilled with the latest technologies and have previously worked on projects similar to your type.

    • Quick team scaling

      Our customers are free to choose the terms of cooperation, as we provide flexible hiring models for hiring staff resources based on individual project needs. During the collaboration, we can easily modify the team composition if your workload or staff needs change. We tailor the development process to the unique needs and high priorities of our customers and implement project changes on the go.

    • Data security

      We maintain strict business confidentiality and ensure reliable cross-platform app development. Our cross-platform development team provides a high level of security to protect your apps from all security flaws. Given that cross-platform applications are inherently secure, we additionally guarantee multi-level data protection, the safety of all related transactions, and compliance with global regulatory standards.

    • On-time deployment

      We make your goals achievable through rapid development and timely delivery. Thanks to cross-platform technology, we can accelerate deployment by writing code once to deploy on multiple platforms and start growing your business. In the process, our cross-platform masters are committed to deploying your app most efficiently to ensure zero flaws and bugs.

    Personalized Hiring Approach

    1

    Needs assessment

    Send us your requirements, so we can initiate a call to understand your project needs and hiring budget in detail. Our expert analyst will analyze your staffing needs, timelines, tech stacks, and project scope to engage the most experienced and skilled cross-platform app developer suited to your project.

    2

    Cooperation model selection

    We offer flexible cooperation models that best match your project requirements. Whether you need a dedicated full-time cross-platform development team committed to your project or several programmers to intensify your development efforts, we offer product development outsourcing and IT staff augmentation models.

    3

    Interviewing process

    We interview a specific pool of best-in-class experts who meet the entry requirements for your project. Our Tech Leads analyze hard skills in this process, whereas HR specialists evaluate soft skills and test English proficiency. We offer highly-skilled and seasoned cross-platform app experts that best match your engineering needs and suit your corporate culture.

    4

    Team assignment

    Cross-platform programmers from Northell start the development as soon as we get your confirmation. We get to a smooth integration of our team with your internal workflows, ensuring effective teamwork and compliance with your corporate culture and project goals. Our HR team creates an optimized onboarding process and provides a fully-equipped workplace or remote assistance for new hires.

    5

    Choosing management approach

    At Northell, we assign reliable PMs to participate in your internal project management system, handle all the paperwork and provide comprehensive support throughout the project. We ensure a new cross-platform development team meets your established milestones on time and of the required quality.

    6

    Final approvals

    Agreed upon the cooperation model, the scope of work, timelines, and the number of cross-platform app specialists, we sign a non-disclosure agreement (NDA) and a service-level agreement (SLA) document to maintain your business confidentiality and start the project work.

    Our Cross-Platform App Developers Can Help With

    • Agile methodology
      Cross-platform app consulting

      Hire expert cross-platform app consultants from Northell to leverage the benefits of our multi-years cross-platform expertise. Whatever your requirements and needs are, we specialize in cross-platform app development to help you develop an effective strategy to turn your cross-platform app idea into reality. We will carefully analyze your business scenario to compile a list of recommendations and outline the steps you need to take to help your business succeed in the short term.

    • Consulting
      Cross-platform app development

      Focusing on your business goals, we bring our rich domain expertise and experience to deliver exceptional cross-platform solutions smoothly running on different platforms. From initial product discovery through development to final maintenance and support, hiring a team of expert app developers will help you get all tasks done on time, on budget, and with quality. We use cutting-edge technology stacks and mature development workflows to ensure consistent development progress and high-quality results throughout the whole development.

    • Full stack
      Cross-platform enterprise app development

      Regardless of your business size and the complexity of the app’s concept, we are ready to take on the challenge of creating custom cross-platform apps with platform-specific features, solid security, and high performance. By taking a personalized approach to each customer, our team is ready to serve large-scale organizations by considering all company’s needs. Our team delivers enterprise-level cross-platform applications that meet end-user goals and improve the efficiency of your business.

    • Vecto11r
      Cross-platform app migration

      Our team has hands-on knowledge and expertise in multiple frameworks to migrate your app to cross-platform technology. We provide seamless and risk-free migration of applications, data, and other critical business elements. Our dedicated team of cross-platform programmers does its best to transfer existing solutions to work consistently across different platforms to meet your business objectives faster.

    • Scalability
      Cross-platform app testing

      Whether you need to maintain functional capacity, our team of qualified cross-platform testers offers professional assistance to keep your app afloat. Our testing team takes a holistic approach to identify the root cause of the problem that occurred and suggest solutions to fix it. We have all the needed resources on board to improve your app’s functioning, usability, and performance.

    • Vector
      Cross-platform app modernization and optimization

      Our top-notch app development team stays in tune with the latest trends and updates in cross-platform development. As such, our employees are well-trained in optimizing your app solution irrespective of the requirements' complexity and scale. Whether you need to add new features, streamline existing processes or create new UI/UX elements or similar - hire our tech-savvy cross-platform specialists to set up the right modernization strategy.

    • Our Awards

    • 4,8
      Logo
      25 reviews

    • 5
      Logo2

    • 4,9
      Logo3
      25 reviews

    • Logo4
      Top 10

      Design Agencies

    • Logo5
      Top 1

      Software Developers in UAE

    • 4,9
      Logo6
      Top

      Development & IT Companies Ukraine

    • Logo
      Top App Developers

      in Dubai

    Success stories of our clients

    We are honored to work with many amazing companies and remarkable projects. Here are just a few examples of Northell solutions
    View More
    Cover1
    E-Wish
    E-commerce

    Northell created a multifaceted marketplace that includes different services, e-commerce, apartment rent and taxi booking.

    Country: Group USA
    Tool: Figma
    Company Size: 20-50
    Cover2
    Launch
    Marketplace

    We developed a digital matchmaking platform that enables students and young professionals to be connected with companies in a fast, direct, and seamless manner.

    Country: ddd Belgium
    Tool: Figma
    Company Size: 10-50
    Cover3
    SecureFlag
    Education

    Northell team redesigned, simplified and upgraded an advanced training platform for developers and DevOps engineers.

    Country: Group The United Kingdom
    Tool: Figma
    Tech Stack: AngularAngularreactReact.js
    Company Size: 50-100
    Cover4
    Referrizer
    Industry

    Our team designed and developed the world's most advanced marketing automation platform.

    Country: Group USA
    Tool: Figma
    Company Size: 150-200
    View More

    Northell Technology Stack

    Common Common
  • Javascript/Typescript
  • SPA
  • PWA
  • Node.js
  • AWS
  • Serverless
  • Cross-platform
  • Microservices
    • Front end Frontend
  • React.js
  • Redux
  • MobX
  • Next.js
  • React Native
  • Ant Design
  • Material UI
  • Microfrontends
    • Backend Backend
  • Node.js
  • Nest.js
  • Express.js
  • Apollo GraphQL
  • Websockets
  • RabbitMQ
  • AWS Lambda
    • API API
  • REST
  • GraphQL
  • MobX
    • Databases Databases
  • PostgreSQL
  • MySQL
  • MongoDB
    • DevOps DevOps
  • AWS CodePipelines
  • Kubernetes
  • Circle CI
    • Clouds Clouds
  • AWS
  • Cloudinary
  • Heroku
  • Next.js
  • Google Firebase
    • Data storages Data storages
  • AWS S3
  • Cloudinary
  • Google Cloud Storage
    • Test automation tools Test automation tools
  • Swagger
  • Postman
  • Enzyme
  • Jest
  • Chai
  • Nest Testing tools

    • What our partner is saying

    ERP System Development for Real Estate Company

    They developed a custom ERP system perfectly integrated into our business routine. I also appreciate the variety of solutions they offer on a daily basis. These guys are absolutely professional in providing software development services.

    Ewan Stephenson

    CEO, NDA

    As a result of our cooperation, I was able to launch the project in 6 months.

    5

    Quality: 5.0

    Schedule: 5.0

    Cost:5.0

    Willing to refer: 5.0

    Read Full Review

    Frequently Asked Questions

    How much does it cost to hire a cross-platform app developer?

    The cost to hire cross-platform app developers depends on your unique project needs, consisting of the number of specialists, seniority levels, the scope of work, team location, and expertise. However, there is no single cost for every project. The final price depends on the specifics and needs of your project.

    On average, we offer customers hiring cross-platform developers starting at $30 per hour. The hourly rates will be defined based on each developer’s experience level, skills, and tech proficiency. Either way, at Northell, you can find flexible pricing models (project-based, hourly or dedicated team), various talents, and skill sets. 

    Thus, we will only be able to estimate the cost once we analyze all your requirements, staff needs, and project characteristics. For this reason, we invite you to fill out the form in the upper right corner, indicating all the needs and requirements for your future application, so that we can offer you an accurate estimate for hiring cross-platform app developers. 

    What tech stack do you use to develop cross-platform apps?

    Before you start assembling a development team, hiring cross-platform app developers with proficiency and skills in specific technologies and tools related to your project is essential. As such, we recommend using the following technologies and tools to build cross-platform apps.

    • Frameworks: Flutter, React Native, React.js, Xamarin, Ionic, Cordova
    • Programming languages: Javascript, Dart
    • Native technology: Swift (for IOS), Java, and Kotlin (for Android)
    • PM tools: Jira, ClickUp, Slack 
    • Testing tools: Selenium, Jenkins

    There are many situations when our customers’ unique project requires specific tech stack and frameworks. In that case, we tailor the tech stack’s choice to best serve our customers’ needs.  

    Why choose cross-platform app development?

    Cross-platform app development entails building and delivering apps that run across multiple platforms, such as IOS, Android, and Windows. This technology provides an open-source framework making it easier to start and handle the development process. 

    When companies choose cross-platform app development, they want to build robust apps and provide the best user experience, regardless of platform or device, with less time and resources. This technology is widely popular due to faster and cost-efficient development that becomes possible by writing source code only once to run the app on all platforms. Moreover, choosing cross-platform app development, you don’t need to hire separate teams for each platform. 

    What are the benefits of cross-platform app development?

    Cross-platform app development is widely popular due to its improved capabilities. This modern technology allows you to achieve your core business goals in a timely-optimized and budget-friendly way. The type of platform you choose to build your app on strictly depends on your business capabilities, objectives, and needs. However, if you’re still hesitating between the two options, we’ve prepared a list of the cross-platform app development benefits you should keep in mind before making a final choice. 

    1. Rapid time to market due to one-time source code writing 
    2. Uniformity of design across multiple platforms 
    3. Cost-efficiency 
    4. Speedy development due to a single codebase shared among different platforms  
    5. Seamless deployment and automatic updates 
    6. Brand consistency across all platforms 
    7. Increased user reach  

    What technical skills should a cross-platform application developer have?

    The success of your cross-platform app largely depends on the team you work with, their expertise, and their technical proficiency to build high-quality and robust cross-platform solutions. Thus, we recommend hiring cross-platform app developers with the following tech skillset: 

    • Knowledge of Flutter, React.js, Xamarin, Ionic, and Cordova frameworks 
    • Proficiency in relevant programming languages to your project, such as Javascript, Dart, Java, etc 
    • Android and iOS development experience
    • Knowledge of working with version control tools such as Git
    • Experience with JIRA and GitHub
    • Knowledge of MySQL, SQLite, REST API integration, PostgreSQL databases, Agile development approaches
    • Understanding of UI and UX standards

    Frequently Asked Questions

    How much does it cost to hire a cross-platform app developer?

    How much does it cost to hire a cross-platform app developer?

    The cost to hire cross-platform app developers depends on your unique project needs, consisting of the number of specialists, seniority levels, the scope of work, team location, and expertise. However, there is no single cost for every project. The final price depends on the specifics and needs of your project.

    On average, we offer customers hiring cross-platform developers starting at $30 per hour. The hourly rates will be defined based on each developer’s experience level, skills, and tech proficiency. Either way, at Northell, you can find flexible pricing models (project-based, hourly or dedicated team), various talents, and skill sets. 

    Thus, we will only be able to estimate the cost once we analyze all your requirements, staff needs, and project characteristics. For this reason, we invite you to fill out the form in the upper right corner, indicating all the needs and requirements for your future application, so that we can offer you an accurate estimate for hiring cross-platform app developers. 

    What tech stack do you use to develop cross-platform apps?

    What tech stack do you use to develop cross-platform apps?

    Before you start assembling a development team, hiring cross-platform app developers with proficiency and skills in specific technologies and tools related to your project is essential. As such, we recommend using the following technologies and tools to build cross-platform apps.

    • Frameworks: Flutter, React Native, React.js, Xamarin, Ionic, Cordova
    • Programming languages: Javascript, Dart
    • Native technology: Swift (for IOS), Java, and Kotlin (for Android)
    • PM tools: Jira, ClickUp, Slack 
    • Testing tools: Selenium, Jenkins

    There are many situations when our customers’ unique project requires specific tech stack and frameworks. In that case, we tailor the tech stack’s choice to best serve our customers’ needs.  

    Why choose cross-platform app development?

    Why choose cross-platform app development?

    Cross-platform app development entails building and delivering apps that run across multiple platforms, such as IOS, Android, and Windows. This technology provides an open-source framework making it easier to start and handle the development process. 

    When companies choose cross-platform app development, they want to build robust apps and provide the best user experience, regardless of platform or device, with less time and resources. This technology is widely popular due to faster and cost-efficient development that becomes possible by writing source code only once to run the app on all platforms. Moreover, choosing cross-platform app development, you don’t need to hire separate teams for each platform. 

    What are the benefits of cross-platform app development?

    What are the benefits of cross-platform app development?

    Cross-platform app development is widely popular due to its improved capabilities. This modern technology allows you to achieve your core business goals in a timely-optimized and budget-friendly way. The type of platform you choose to build your app on strictly depends on your business capabilities, objectives, and needs. However, if you’re still hesitating between the two options, we’ve prepared a list of the cross-platform app development benefits you should keep in mind before making a final choice. 

    1. Rapid time to market due to one-time source code writing 
    2. Uniformity of design across multiple platforms 
    3. Cost-efficiency 
    4. Speedy development due to a single codebase shared among different platforms  
    5. Seamless deployment and automatic updates 
    6. Brand consistency across all platforms 
    7. Increased user reach  
    What technical skills should a cross-platform application developer have?

    What technical skills should a cross-platform application developer have?

    The success of your cross-platform app largely depends on the team you work with, their expertise, and their technical proficiency to build high-quality and robust cross-platform solutions. Thus, we recommend hiring cross-platform app developers with the following tech skillset: 

    • Knowledge of Flutter, React.js, Xamarin, Ionic, and Cordova frameworks 
    • Proficiency in relevant programming languages to your project, such as Javascript, Dart, Java, etc 
    • Android and iOS development experience
    • Knowledge of working with version control tools such as Git
    • Experience with JIRA and GitHub
    • Knowledge of MySQL, SQLite, REST API integration, PostgreSQL databases, Agile development approaches
    • Understanding of UI and UX standards

    Let's turn your ideas into reality together!

    Our clients
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      By sending this form I confirm that
      I have read and accept the Privacy policy
      Our clients
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      cov
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