CHDR Blog
Blog
Notes from building products and client work: process, decisions, technical detail.

Web Application Security – Our Approach
Security of web apps is a key element in creating modern digital solutions. At chdr.tech, we employ advanced protection techniques to ensure the highest level of security for our web apps, mobile apps, and during process automation. Introduction to Web App Security Security in web apps is a process that requires continuous improvement and monitoring….
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How to Plan App Development for Years?
Planning to create an app that will stand the test of time? Learn how to plan the development of an app for years, considering modern technologies and trends. Introduction to Long-Term Planning Creating applications, both mobile and web, is a process that requires precise planning.
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How to Use ChatGPT and AI in Mobile Apps?
The use of ChatGPT and AI in mobile apps can revolutionize how users interact with technology. Learn how these innovations can impact your projects. Introduction to AI and ChatGPT In recent years, artificial intelligence (AI) has become an indispensable element of technological innovations, and its application in mobile apps and web apps is extremely broad….
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How to Create a Mobile App MVP in 4 Weeks?
Creating a mobile app MVP in just 4 weeks is a challenge that can be achieved with the right approach. Discover how to effectively plan and execute this process to gain a competitive edge in a rapidly evolving market. What is an MVP and why is it important?
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What Does Mobile Interface Design Look Like?
Mobile interface design is a key part of mobile app development, combining aesthetics with functionality to provide users with the best possible experience. Introduction to Mobile Interface Design Designing mobile interfaces is an essential process in creating mobile applications, which have become a crucial part of our daily lives.
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Dark Mode in Apps – Not Just for Aesthetics
Dark mode in applications is not just about aesthetics; it helps save energy and reduces eye strain. Learn how dark mode impacts mobile apps, web apps, and process automation. Introduction to Dark Mode In recent years, dark mode has become extremely popular among users of mobile apps and web apps.
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CRM, Mailing, Forms – Marketing Automation
Marketing automation is the key to efficient business process management, optimizing CRM, mailing, and forms in mobile and web applications. Learn how to integrate these elements to boost your marketing performance. Introduction to Marketing Automation Marketing automation allows companies to manage marketing campaigns more effectively and increase efficiency.
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Why It’s Worth Designing Apps with Accessibility in Mind
Designing applications with accessibility in mind is crucial for creating more inclusive technological solutions that can reach a broader audience. Modern mobile apps and web apps should be accessible to everyone, including people with disabilities. Understanding and implementing accessibility principles not only enhances user experiences but also increases the commercial success of applications.
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Android and Java – Are They Still a Good Choice?
have long been a classic duo in the world of mobile applications — but is it still worth investing in these technologies today? This article explores their current value and future potential.
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Supabase vs Firebase – A Comparison of Capabilities in 2025
A comparison between Supabase and Firebase is key to selecting the best backend for your mobile and web applications. Learn which tool better supports process automation and project scalability. Introduction to Supabase and Firebase Building modern mobile and web applications requires a solid backend infrastructure. Two of the most popular solutions are Supabase and Firebase….
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How Does the Backend Work in Mobile Applications?
The backend in mobile applications is the invisible part of the software responsible for business logic, data processing, and communication with servers. Learn how it functions and why it’s so important. Introduction to the Backend in Mobile Applications When we think about mobile apps, we often focus on their user interface and visible features.
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Does Every Startup Need a CTO?
Are you considering starting a startup and wondering if you need a CTO? Discover how crucial the role of a CTO is in the success of a startup, especially in the context of mobile apps, web apps, and process automation.
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