We offer


Responsive, elegant

and functional applications

Frontend development creates the visual side of a website or an app. It is responsible for delivering solutions that will make the user’s interaction with the product easy, relevant and aesthetically pleasing.

main technologies

This JavaScript library is fantastic for building alluring and practical user interfaces.
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An open-source framework perfect for creating advanced hi-tech mobile and web applications.
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A framework based on React, Webpack and Babel to provide pre-rendered apps or static pages
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Applications (including UI modules) that can interact with a web browser or customize it.
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what we offer


Responsive frontend

At iteo we create a responsive frontend which means it looks perfect on every device - from smartphones to big desktop screens. We always keep in mind all needed functions that need to be available for the user and we connect them with a beautiful visual experience.


Robust solutions

As a software house, we know that frontend applications are crucial to catch the eye of a potential client, to grow sales and business in general. We use JavaScript development and other languages and frameworks to create robust solutions.

6 benefits of well-crafted
fronted apps

  1. SEO friendly

    Help your potential clients find you in search engines. We keep all the SEO rules in mind to make your product visible.
  2. Easy to maintain

    Changes on the web, new framework versions or other obstacles? With our frontend applications that’s not a problem.
  3. Ready for future

    Thanks to solutions we implement, your product can be expanded when your business grows. Just let us know.
  4. Secure

    Frontend and backend are seperate layers and all your data is kept on different servers. Safe and sound.
  5. Stable

    Making your app or website work in any conditions is our priority. Well coded frontend guarantees that.
  6. Flexible team

    Our group of specialists is using well established technologies and is always available to adjust to your current needs.

our portfolio

see how we work

  1. 1
    Verification of business expectations

    Our business analysts start with finding out what customers goals are and where the product is on its life cycle curve. We gather all the existing product briefs and technical documentation that will allow us to select appropriate technology stack, plan infrastructure and create UX/UI design.

  2. 2
    Research and analysis

    Before the actual frontend development process begins, all gathered requirements are matched with possible solutions most appropriate for the customer's business model. Analysis includes future development scenarios, data migrations, expected security levels, cloud technologies, scalability and backend application performance.

  3. 3
    Technology recommendation

    Based on all the information collected from step 1 and 2, we recommend the best technology stack for the project. We determine infrastructure integration requirements, verify delivered user experience wireframes and products design.

  4. 4
    Frontend team selection

    Our inhouse frontend development team consists of certified React.js engineers and other frontend technologies developers. We have strong expertise in adapting best SEO rules, frontend app optimisation, security and working in complex enterprise infrastructure.

  5. 5
    Onboarding & backlog

    We list all the tasks needed to be done accordingly to best agile development practises and create Jira backlog. At this stage there are also testing scenarios defined in order to deliver top quality level for backend prototype, which is available for customer 24/7 for testing on staging server.

  6. 6
    Project architecture setting

    Determining frontend structure is crucial for application performance, optimisation, integrations, implementing future changes and maintenance. Please expect from us consistent and robust frontend solutions.

  7. 7
    Frontend development with automatic tests

    We follow best development practices while delivering frontend services like test-driven development, live weekly product demos, collective code ownership, continuous integration, code reviews and refactoring. This results in delivering reliable, stable and easy to maintain software products.

  8. 8
    Quality assurance and code review

    Automatic tests, manual testing and code reviews are performed to ensure your product works according to user stories, looks good on every screen resolution and brings positive experience to the user.

  9. 9

    We deliver frontend solutions following Agile methodologies. We perform weekly iterations to make sure everything goes as planned.

  10. 10
    Testing and deployment

    After final testing, it is time for deployment. We offer full support to launch your software product live, including infrastructure and technical support.

  11. 11
    Post deployment and maintenance

    In order to make a digital product ever-green it requires regular maintenance, library updates and adjusting to changing market requirements and customers needs. We are happy to deliver maintenance and SLA on hours package contract or ad hoc.


  • Inpost

    We haven't experienced a single problem from their side with the timeline or scope. Their quick reaction time has been a critical strength we've highly valued

    Rafał Brzoska
    Rafał Brzoska Inpost - CEO Owner
  • Shell

    We value their willingness to face challenges. They are smart people who are willing to help their clients.

    Mateusz Juraszek
    Mateusz Juraszek Shell - Head of Software
  • Hemlane

    The website’s quality and the professional presence that has been created were crucial in helping us recently secure a large partnership.

    Dana Dunford
    Dana Dunford Hemlane - CEO

blog posts

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Digitize your business

with our help

We create custom software solutions fitted exactly to your needs. Let us support your business in implementing any idea you might have. We have a common goal - creating something remarkable for your benefit.

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