web apps. cloud-driven innovation at scale

we flawlessly code your requirements

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250+ companies, from global brands to fast-scaling startups, have built custom software with us!


what we develop

Being ranked in Top 5 Web Development Companies in the World we simply deliver what we promised.

Cloud-based applications

Enable your company to get applications that run faster and require less maintenance

Saas applications

Try a crafted optimized for conversion website that will perform perfectly on every device.

Enterprise applications

Create a tailored solution that will help your organization and its employees reach a higher level of productivity.

Custom CRM systems

No need for compromise - build your customised platform to manage all your company's relationships

Progressive web apps

Combine the best of web and mobile apps and let user avoid the unnecessary downloading and installation stages.

Single-page apps

Get more flexible, desktop-like user experience and better performance thanks to a web app or site that fits into one single page.

our tech stack

frontend development

Forget about static and long-loading web apps. With highly scalable JavaScript frameworks such as Angular, React, Vue.js at the front, we can deliver web solutions that are both stylish and lightning-fast.



backend development

We deliver complex, secure and well-documented backend solutions with resizable computing capacity that scale naturally within the industry’s best cloud platforms. Whether it’s a web app, custom backend system or an API, we create architectures that best suit your digital products.

new possibilities thanks to:
AI Big Data Machine Learning

We help investigate the pros and cons of innovative new technologies including AI, IoT, Machine learning, Big data. Take advantage of our expertise to assess their potential within your business environment.

what clients say

Moneyfarm flag of Moneyfarm country


A leading UK digital wealth management application
react redux angular node.js
Juilliard RMS flag of Juilliard RMS country

Juilliard RMS

Recitals management system for the world leader in arts education
react python django user experience
BrandSync flag of BrandSync country


a B2B cloud-based product information management platform
python product design django saas angular
internet & media
Sendinblue flag of Sendinblue country


a powerful relationship marketing platform
react redux php symfony product scale up
internet & media

how we handle work


free technical consultation

multidisciplinary team

UX/UI support from day 0

product map starting from MVP


engineers CVs within 2 days

dev team onboarding in 1 week

risk free 4 weeks trial period

flexibility in resources

...but before coding we want to understand

workshops tailored to the needs of customers are our way to recognize the requirements. They are highly valued by both: our clients, as a help to organize the ideas and structure them better, and our teams, who find them the best way to start working on the project.

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gathering requirements

product discovery
design sprint
scoping session

we deliver even more

Project management

The combination of agile methodology and experienced project managers enables us to create cutting-edge solutions tailored to changing needs and environments and reach an unprecedented level in the speed and quality of software development.
  • Scrum / Scrumban
  • Project Planning
  • Product Management
  • Backlog Management (JIRA)
  • Budget / Scope / Time Management
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Quality Assurance

Want to provide quality to your users at every step of a technological journey? Don't worry, we've got you covered. Our quality assurance engineers make the development process smooth and keep you focused on business goals.
  • Testing & Quality Assurance
  • Agile Testing
  • Manual Functional Testing
  • Cross-browser & Cross-device Testing
  • Automated Testing (Selenium Webdriver / Protractor / WebdriverIO)
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Servers and infrastructure configuration are a part of development process of any solution. Continuous efficiency to maintain full synergy is required by changing enviroment.
  • Designing infrastructure

  • Monitoring and logging

  • Development of infrastructure

  • Automation and migrations

  • DevOps outsourcing

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Discover content on web app development

view all insights
Read our ebook and learn how to build a scalable web app view

The Ultimate Formula For Building Scalable Web Apps

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Best practices for improving web app performance read

Best practices for improving web app performance

technical IT consulting python devops javascript

Mateusz Anioła Head of Engineering Teams

Mateusz Anioła- Head of Engineering Teams at Merixtudio

work with us

Our dedicated agile teams can help you create a highly performant and scalable web application that users understand.

Michał Lisewski Senior Business Developer

Michał Lisewski- Senior Business Developer at Merixtudio
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