We are a full-stack team of 200+ experts who build complex digital products for clients worldwide looking to outsource software development to professionals.
Merixstudio’s key expertise is the delivery of high-quality and performant web applications and cross-platform mobile apps. Based on the needs of our clients, we can support them in end-to-end product development or seamlessly extend their in-house team of engineers.
Our tech stack is focused on JavaScript (Angular, React, Node.js), Python (Django, Flask), and cross-platform frameworks (React Native, Flutter). We also provide fully-fledged support throughout the whole project’s lifecycle that covers project management, quality assurance, and product design services.
Merixstudio collaborates closely with international companies of any size, from global brands such as GS1, Volkswagen, The Independent, Toshiba and HSBC to successfully scaled startups like Moneyfarm, Sendinblue and Burrow, a Y Combinator-incubated company.
Our clients recognize us as a one-stop software development company with the ability to create a long-term design and development partnership. In return, we give them the best quality that stems from working with top-tier talents. We seek, recruit and develop the brightest engineers and designers locally creating an outstanding workplace for them.
Focus Areas
Service Focus
- Software Development
- Mobile App Development
- Web Development
Client Focus
- Medium Business
- Large Business
- Small Business
Industry Focus
- Financial & Payments
- Business Services
- Education
Merixstudio Executive Interview

Back in 1999, when we were one of the first Polish interactive web agencies with a few people on board, I believed that sooner or later every business would be digital. Mixing an innovative mindset and extensive tech expertise, I strived to help entrepreneurs discover high-potential opportunities and get a headstart in a new reality.
Within our 20-years-long business journey, we founded an e-commerce B2C startup, developed 200+ award-winning web and cross-platform mobile apps, and implemented new technologies including AI, IoT, machine learning, and big data. Diverse experiences gave us a unique glimpse into different challenges entrepreneurs may have. But most importantly, we learned how to cover every step of the digital transformation journey.
Over the years, we’ve perfected a unique methodology based on a deep understanding of business goals, transparent processes, and an agile approach to each project that enables us to unlock the full digital growth potential. We are in a place we always wanted to be - delivering businesses of tomorrow better, faster, and more disruptive results.
Based on the needs of clients, we can support them in end-to-end product development by either building cross-functional dedicated teams or extending their in-house team of engineers, acting as a part of the larger development teams.
What other businesses perceive as Merixstudio’s great advantage is our company’s culture based on transparency, trust, and commitment. Working independently and communicating clearly, we always strive to find a more efficient method to deliver innovative solutions.
Answering the question with the words of one of our clients: “I trust their ability to deliver, and they’re reliable. That’s what separates them from the other service providers.”
When choosing the stack, we keep in mind the specific requirements of the project. To fulfill all of them, the understanding of how the product is supposed to work, sorting out the dependencies among functionalities, and getting to know use cases are simply a must. Without them, it would be impossible to create a solution user-friendly and serves its role.
There are a lot of both technical and practical aspects to take into consideration. What is the size and complexity of the project? Prototypes, MVPs, working applications, enterprise-class – software complexity can vary significantly, depending on the industry, goal, and purpose. What is the expected time-to-market? Some technologies are faster to develop than others; some ensure better performance on a large scale. How soon and how fast will the client need to scale? Answering these and many other questions helps us decide on the right tech stack.
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. Due to our strong technical competency, we are recognized as Best Python & Django Developers in the world.
With highly scalable JavaScript frameworks such as Angular, React, Vue.js at the front, we can deliver software solutions that are both stylish and lightning-fast.
When it comes to mobile development, we are convinced that using cross-platform solutions will not only speed up the app's delivery but also save money. By using a massive collection of libraries and other ready to use components, both Flutter and React Native shorten the time to go live on the market.
We need to know all the answers to be able to estimate your project. Tech stack, time-to-market, number and complexity of designs and features, architecture, devices supported, and points of integration are only a few crucial factors that influence the cost of your software.
But no worries at all, with extensive experience in software development, we will find the right tool for the right job understanding your budget and time limitations.
Our partnership depends not only on the budget but also on a situation and our interest in developing the project: technologies, brand, purpose, and idea behind the product. We are especially eager to undertake projects that require an unconventional approach and out-of-the-box thinking.
In general, our budget requirements depend on the scope. We evaluate the problem, propose a solution, and come up with a price estimation. Usually, the most exciting projects that foster new growth and disrupt industries start from $ 50,000.
Merixstudio Clients & Portfolios

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Merixstudio Reviews
- All Services
- Software Development
- Mobile App Development
- Web Development
- Relevance
- Most Recent
- Rating: high to low
- Rating: low to high
Helped me build a mobile app
Review Summary
What is it about the company that you appreciate the most?
They navigated the pandemic pretty well, we had no problem working remotely.
What was it about the company that you didn't like which they should do better?
Maybe better pricing.
It is the best company to work with
Review Summary
What was the project name that you have worked with Merixstudio?
Great compagny
What was it about the company that you didn't like which they should do better?
Maybe to be more a little bite faster on some ask but this is also on me sometime so I cannot blame them.
Talented, Professional and a True Partner
Review Summary
What is it about the company that you appreciate the most?
Very professional team, great talent in user experience, design, and modern web development. They follow a process that puts the customer first and makes sure there is never any gap in communication.
What was it about the company that you didn't like which they should do better?
Nothing that comes to mind.

Back-end development
Review Summary
Software development is mostly about individuals, how the team members understand both the big and small pictures, do they have skills to fix the problems, and ultimately, the motivation to do what the project requires. Compared to other developers, Merix Studio used a lot of time on background work, finding out the requirements and problems that we are trying to solve, and it seems that they are genuinely interested about the problems that we have. This was the biggest reason why we started to work them, and so far we could not be happier.
What is it about the company that you appreciate the most?
Problem solving, puredevelopment skills
What was it about the company that you didn't like which they should do better?
Getting the first project to roll takes some time. Yet, it probably pays off later (as explained earlier).
Reliable partner
Review Summary

High quality engineers who are easy to manage.
Review Summary
What is it about the company that you appreciate the most?
Great communication and strong front end engineering resources.
What was it about the company that you didn't like which they should do better?
I think that adding more backend resources would only increase the amount of engineers we used.

Highly Recommend!
Review Summary
Merix has also made sure that we spend the money wisely with different options on how to tackle different solutions of the project, so we feel confident that we have taken the best decisions with the budget spend.
On top of this, the team is awesome and everyone is very service minded with a proper yes mentality.
I can not recommend Merixstudios more and it has been a pleasure to work with them from the start.
A professional team delivering a great product
Review Summary
What is it about the company that you appreciate the most?
A focussed creative team with a collaborative approach to optimise delivery.

Merixstudio: An external developer that is truly part of your team
Review Summary
I save the time and effort of finding and managing my own web development team and of course all the learning involved here. I also can count on Merixstudio to be there when I have a problem with the platform or a new function I want to explore. The value for my limited budget is one of the best benefits of Merixstudio...you simply can't find all of this professionalism with a personal touch anywhere else for this price. Humanitrack is currently small-potatoes (just wait and see, we'll be well known and used worldwide in a few years by all science, tech, math, and engineering individuals) but Merixstudio treated us with priority and respect as if we were a large company.
And the best part of all of this, after more than 2 years of working with Merixstudio, I feel as they are just as much a part of the Humanitrack team as our internal resources! Looking forward to many many more years together and hope you can experience this as well by choosing Merxistudio.
What is it about the company that you appreciate the most?
Transparent, compassionate, professional yet fun, best bang for your buck, dependable.
What was it about the company that you didn't like which they should do better?
Continue to grow their team and resources to handle the influx of new customers and support their existing.

Merix is Awesome
Review Summary
I recommend them very highly.

High Professionalism and Attention to Detail
Review Summary

Great service
Review Summary
It has been a good and effective process despite the distance between the countries. Merix has delivered all assignments according to deadlines and dialogue over the years has been rewarding and evolving from a customer's point of view.

Great to work with.
Review Summary
What is it about the company that you appreciate the most?
Easy to contact anyone from the team at any time.
What was it about the company that you didn't like which they should do better?
I think the scoping of the project at the start wasn't as airtight as it could have been but overall very good.

Smart team with an open communication
Review Summary
- Vue.js
- PWA
- Processwire
- Jira
- PHP
- MySQL
We are very concerned with communication and the results of the work.
Their ability to do tasks in project is great.
Review Summary
What was the project name that you have worked with Merixstudio?
Genuine Impact
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