Modernize Legacy Apps with
Low Code
Transform your outdated legacy systems without hindering your team’s efficiency and ensure your apps are secure, scalable, and adaptable to changing business initiatives.
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Refine Processes Without Causing Operational Friction
Rapid App Transformation
With our intuitive WYSIWYG drag-and-drop interface, you can modernize legacy systems quickly without compromising quality or control.
Integrate with Existing Systems
Providing API support and the ability to connect with existing databases or external systems for a smooth transition without disrupting current operations.
AI-Powered Tools for Enhanced Innovation
Utilize AI-driven functionalities to automate processes and foster digital transformation, enabling your organization to stay ahead in a competitive landscape.
Ensure App Maintainability
Give your teams full control with framework-agnostic, production-ready code—ensuring your modernized apps can scale, evolve.
Legacy systems are risky, costly, and slow to scale with business needs and shifts. They impede digitalization, become an administrative burden, and even complicate routine updates.
Great Experiences Lead to Great Results
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“Empowers individuals to bring their app ideas to life”
I think that App builder make it easy for anyone to create their own mobile app without coding. They are affordable, fast, and offer customizable templates.
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“Excellent And Easy To Learn Application For Prototype Design”
You don’t need to be a skilled UX/UI designer or developer to create simple interactions by setting up states that are activated by events. Instead of needing to repeatedly redo an element, the screen part allows you to specify it once and reuse it across the project as needed. Everyone can quickly learn how to use this software because of its low learning curve.
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“Develop and create your personalized application with an awesome UI”
It provides the drag-and-drop option to create awesome Ui for the application. It provides a prebuilt template and component with a customizable option to create the application fast and easily.
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“Empowering User-friendly App Development”
App Builder’s user interface is incredibly user-friendly, making it easy to navigate and utilize the platform’s features. The drag-and-drop functionality simplifies the app development process.
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“Great tool to turn Sketch or Figma designs into fully working HTML code”
Significantly improves designer-developer handoff by turning Sketch, Figma, or XD into code in some of the most popular app development frameworks.
Confront the Existing Truth
Your current software can’t keep up with modern demands. CIOs and CTOs are under constant pressure to modernize, while handling budget constraints and resource limitations. In fact, 95% of companies are leveraging low-code tools as their application modernization software.
The New Standard for Legacy Modernization
With low code, your digital transformation moves faster, avoiding legacy systems as your biggest liability. Improve critical business processes and revamp inflexible systems. Drastically reduce the time spent rebuilding your legacy systems.
Expand, Upgrade, Enhance
App Builder enables faster development cycles by eliminating bulky architectures, technical debt, and high maintenance costs—offering not just a 1:1 replacement, but a scalable path to continuous transformation.
Why Is Transforming Systems Imperative for the Digital Future?
Faster iterations and streamlined design-to-code tasks, having access to the latest innovations in AI, machine learning, etc.
Maintenance and operational cost reductions, accelerated time to market, and increased ROI thanks to process automation.
Legacy systems require extensive skills, but low code democratizes app development, eliminating the steep learning curve.
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
We do not need to write much documentation anymore about how a certain function should work and behave, we just design it.
Holger Indervoort
Product Manager for
PTV Map&Guide Internet
Decreased cost per acquisition by 65%
PTV Map&Guide Internet is a transport route planner that also provides the ability to calculate costs, wear and tear, tolls, driver salaries and more. For drivers, owner-operators, and dispatchers of transport companies, PTV Map&Guide internet provides real-world intelligence.
Read Story
Frequently Asked Questions
Legacy modernization is updating current systems and infrastructures or completely replacing them with newer, modern tools with more capabilities and functionality, helping companies achieve digital transformation, enhance app development processes, stay competitive, and improve productivity. Currently, the best way to ensure legacy app modernization is using low-code platforms that leverage automation, code generation, and AI tools.
The ways teams and companies build software are changing to respond to market dynamics and users’ demands. Organizations need comprehensive tools that are easy to scale and can quickly keep up with technological advancements and innovation. Legacy systems are hard to use and require extensive know-how to keep up to date. But even then, it is hard to achieve because they lack core functionality and capabilities, have limited scalability, and pose security risks. With application modernization software, businesses remain agile, support new technologies, empower their development teams, and respond to current market dynamics and security protocols.
There are various challenges and drawbacks associated with legacy systems, including the need for highly skilled and specialized teams to keep them running, increasing maintenance costs, lack of functionalities to handle scalability or changing business needs, security risks, and poor integration options, meaning that the system cannot work along with modern tools.
The biggest risks are the inability to scale and future-proof the company. There are also security vulnerabilities and data breaches, compromising the stability and reliability of the entire system. Other risks include:
- Compliance violations
- Extensive costs for maintenance
- Vendor lock-in
- Being stuck in workarounds and technical debt
- Inability to easily integrate with other modern technologies
App Builder is a cloud-based, low-code platform streamlining everything from design to code. Designed to innovate every process, our tool brings together designers, developers, stakeholders, and citizen developers, letting them achieve faster time to market. There is a Toolbox of highly customizable UI controls, code generation options for Angular, React, Web Components, and Blazor, instant app preview, code inspection for faster iterations, seamless integration, data binding, AI functionalities, and more.
Artificial Intelligence (AI) has emerged as one of the biggest drivers of innovation. Working along low-code tools ensures that any business leveraging these technologies can transform its systems rapidly without causing process disruptions. They can also maintain innovation, business growth, and scalability. Time-consuming tasks can be easily enhanced, replacing manual efforts with instant automation. For example, App Builder provides App Builder AI, and by using it, people can quickly generate images, real data sources, or views based on plain language prompts. Simply describe what you need, and it will generate it.
Business performance depends on several factors: technology and infrastructure, ability to adapt and innovate, operational efficiency, productivity, customer satisfaction and UX, budgeting and financial planning, and others. Without modernization, companies lag and start losing traction. They are no longer competitive and cannot respond to market shifts, customer demands, and current innovation. On the other hand, modernization improves business performance by ensuring it has the right tools and infrastructure that propel innovation, efficiency, productivity, and customer satisfaction.
Yes. App Builder supports data integration using the Open API standard. Moreover, you can easily generate data sources using App Builder AI. Simply describe what you need, and the tool will produce it instantly.
