Analysis of Your Needs and Requirements
First, we propose a plan for the application based on the specific needs of your business, and we may recommend additional features or optimization elements.
Your business needs a system that precisely matches its processes – not a compromise in the form of a universal solution. Custom internal system development from Nettex lets you digitalize and automate business processes from order management through HR to warehouse management. Everything in one place, accessible from anywhere.

A custom internal system from Nettex consolidates all business data and processes into one clear environment. Instead of chaotically switching between Excel, emails and various applications, you have everything under control in one place. Custom internal system development ensures that every function precisely matches how your business actually operates.
In the following section, you'll learn how a custom application is developed step by step. If you want to ask anything, we’ll gladly explain everything in detail during a free consultation.
First, we propose a plan for the application based on the specific needs of your business, and we may recommend additional features or optimization elements.
We program a modern environment that closely follows the required framework of needs and requirements, so that from the first moments of using the software, you'll feel right at home. Throughout the development process, we continuously consult with you, so you know exactly what you’ll receive in the end.
We model the required functions in detail so they save you hundreds of hours of unnecessary work. Many of these tasks can be automated and connected to work seamlessly together.
We handle all the data you've accumulated during your business – whether stored in a specific database or Excel. We process and transfer all the necessary data accurately into your new application.
After programming the functional environment and filling it with data, we enter the testing phase. We go through all functions and design elements to ensure that all components of the program work perfectly together.
We deploy the prepared application or portal to your website and get it ready for live operation. Additionally, with Nettex software, if needed, you can change various development versions of the application to easily adapt to the dynamically changing market environment.
The application is highly flexible. Even after deployment, it’s easy to make changes and expand the system. We understand that in business, things change constantly, so we frequently make necessary adjustments “on the fly.” The portal or application can be continuously expanded with new functions and elements that may become necessary in practice.
Off-the-shelf software solutions can never cover all the specifics of your business. A custom internal system from Nettex adapts precisely to your processes, workflow and organizational structure. Automation of routine tasks – from report generation through document approval to resource planning – saves you hundreds of hours of work annually. A custom system also grows with your company. New features, modules and integrations are added continuously according to current needs. Thanks to cloud access, your employees have all data available from anywhere – from the office, the field or home. Investing in a custom internal system is an investment in efficiency, clarity and competitiveness of your business.
We are here for you, whether you're looking for a simple application or a complex system. Nettex is a long-term partner you can rely on without worry.
We are always grateful for any feedback.
Complete satisfaction. Very prompt responses, excellent communication. Flexible approach and always a solution for everything. Highly recommended. Kolková Biowa s.r.o.
We rate with the maximum number of stars. With Mr. Miláček, perfect and accommodating communication, and above all, the impossible becomes possible. Obstacles are overcome, and results are achieved. This approach towards us, as a customer, and towards the requirements, is the main reason to turn to such professionals. Not only do they understand their craft, but they also go step by step toward the goal, without hesitation or saying that something cannot be done. Hats off, and we look forward to working with you on our next request. We won’t mention the type of project here, but thanks to this realization, we’ve secured something that not many have. It’s more complex, but when you want it, anything is possible. So, a recommendation for your potential clients: work with professionals who always find a way. We thank you once again, and wish you success. Best regards, Petr Procházka
We have our corporate website www.viapower.cz from this company, and we are very satisfied. Specifically, Jindra Koš handles all our standard and non-standard requests with great patience and enthusiasm. We also have him manage the website administration, and we are gradually working on further website updates. I highly recommend working with this company.
Hello, thank you very much for the professional services at affordable prices. Very satisfied.
Whether you have any questions about our services, we will be happy to provide a free consultation after filling out the form. We usually respond within 3 hours during the day.