Custom software that drives growth
Off-the-shelf software often imposes limitations, forcing your business to work according to someone else's rules. That's why our approach is different: we design and create custom web and mobile applications from scratch that not only solve your current problems but are ready for the challenges the future will bring.
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When is box software not enough?
In the development of every business comes a moment when standard tools begin to limit it. Below we present signals that indicate that your company is ready for a dedicated, fully personalized solution from MQS.
Unique processes, lack of tools
Standard 'out of the box' software is unable to handle your complex, company-specific processes. Because of this, the team wastes time on manual workarounds and working in many incompatible tools.
Outdated technology blocks the company
Key operations of your company rely on an old system that no one develops or supports anymore. Every day of working on it is a risk of serious failure, data loss, and business stoppage.
Chaos of many tools and subscriptions
Your data and processes are scattered across many applications and SaaS subscriptions. This generates high monthly costs, information chaos, and makes it difficult to get a full picture of the business.
Ready-made system hampers your growth
Your company is growing dynamically, but the software you use has its limits. It limits the number of users, performance, or integration capabilities, blocking further development.
Your vision goes beyond the ordinary
You dream of a client portal, mobile app, or platform that will be your showcase and provide experiences that the competition does not offer. Ready-made tools are too limiting to realize your vision.
Strict industry requirements
You process sensitive data or operate in a regulated industry (e.g., finance, medicine), where standard software does not meet strict security, GDPR, or legal compliance requirements.
Solutions for Your clients
This is where technology meets your client. We design and build applications and platforms that not only look great but, above all, provide intuitive and engaging experiences. Our goal is to create tools that build loyalty.




Web applications and SaaS platforms
A dedicated web application is the digital heart of your company, available from anywhere in the world via a browser. It is a solution that allows you to centralize key processes, unify data, and give your team and clients one consistent and reliable tool for work.
Regardless of the scale, we build web solutions perfectly tailored to your needs. We implement both simple internal tools for task automation and extensive, multi-functional SaaS platforms that form the core of your product. We always emphasize the highest performance, security, and intuitive operation.
Investing in a dedicated web platform is a step towards real digital transformation. Such a solution not only optimizes and automates current work but often becomes a completely new source of revenue or a key element that gives you a unique advantage over the competition.
Tools to optimize Your company
These are solutions that work behind the scenes, acting as the digital 'engine' of your company. They streamline internal processes, organize data, and give your team tools for effective work and conscious management.




E-commerce and marketplaces
CRM and ERP systems are the digital nervous system of every company. Ready-made solutions often force costly compromises and adapting unique processes to rigid, universal frameworks. We build systems from scratch, which means that this software perfectly adapts to your business model, not the other way around.
Regardless of whether you need to manage customer relationships (CRM) or comprehensively plan enterprise resources (ERP), we create a solution containing exactly the modules you need. From sales funnels and contact databases, through invoicing and warehouse management, to production planning - everything in one coherent and intuitive ecosystem.
Creating a dedicated CRM/ERP system is an investment in one central source of truth about your company. Thanks to this, you gain a full and always up-to-date picture of operations, eliminate information chaos, and automate key tasks. This is the foundation that allows you to make better decisions and manage the entire enterprise more effectively.
Technologies and tools
This is not just a list of tools we use - these are the technologies we specialize in. We have in-depth knowledge of their capabilities, which allows us to build advanced and reliable solutions, fully utilizing their potential.
Backend and infrastructure
We create a stable and efficient 'engine' of every application, responsible for business logic, data processing, and security. This is a solid foundation that guarantees your software will work reliably and efficiently.









Frontend and web & mobile applications
We design intuitive and aesthetic interfaces for web and mobile applications that ensure excellent user experiences and effectively achieve your business goals.








Cloud and scalability
We design cloud infrastructure that guarantees the security and reliability of your systems. We provide a foundation that allows your company to grow and develop without technological limitations.



Questions about custom software?
We have gathered key questions regarding the custom software development process. We are happy to share knowledge, which is why at MQS we have prepared answers so that you can make the best decision for your business.