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custom software development Cologne & Hamburg (custom software)

Custom Software Development

As a certified IT agency from Cologne and Hamburg with almost 25 years of cross-industry project experience in custom software development, we are your ideal partner for the development of tailored web and desktop applications, mobile apps, cloud solutions, 3D software, and ERP systems. With our extensive methodology and expertise, we realize your requirements with a focus on time, budget, and quality.

Our Approach

Our agile iterative innovation process ensures the three main goals of the project: time, quality, and budget. We offer you all the services of the development process from a single source: from defining the product vision to conception, design, and development of your software, to ongoing operation and marketing.

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Innovative in All Application Areas

Web Applications

With extensive experience in the entire web development process, we implement custom and modern web applications according to your requirements - whether it is a website, e-commerce portal, IoT cloud application, or intranet solution.

Mobile Apps

We develop custom and tailored mobile apps for all relevant platforms, such as Apple iOS or Google Android - both natively for specific operating systems and cross-platform with Kotlin Multiplatform (KMP) or .NET MAUI.

Cloud Solutions

Together we develop a suitable strategy for transforming your projects or business processes into the cloud. Our experts can support you throughout the entire cloud migration process and advise you on the ideal cloud-native technology.

Desktop Applications

As a certified Microsoft Partner, we are your ideal partner for the development of desktop and server applications as well as interface solutions that optimally reflect your individual requirements and business processes.

3D Software

We develop custom 3D software solutions in the areas of visualization, modeling, animation, and simulation. Our solutions are available cross-platform - whether as a desktop application, in the browser, or as an app for mobile devices.

ERP Systems

Revolutionize your workflows with our custom cloud ERP systems. With flexible customization, workflow-based structure, and individual expandability, we can develop a solution that fits you perfectly.

Technological Competence

As a technology-independent service provider for custom software development, we have extensive project experience in a variety of programming languages and frameworks. We offer you a comprehensive technology portfolio.

C# / .NET

C#

ASP.NET, MVC, .NET Core, UWP, WPF, WinForms

More about C# / .NET

Java

Java

Spring MVC, Vaadin

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PHP

PHP

Symfony, Laravel, Laminas
(formerly: Zend Framework)

More about PHP

Cloud & Serverless

Cloud and Serverless

Docker, Kubernetes, Azure Service Fabric

More about Cloud & Serverless

Mobile Apps

App Development Cologne

Android, iOS, KMP, .NET MAUI, Xamarin

More about Mobile Apps

Web-Frontend

Web-Frontend

Angular, Vue.js, React, TypeScript

More about Web-Frontend

CMS

CMS

AEM, TYPO3, Sulu

More about CMS

Databases

Databases

SQL Server, MySQL, MariaDB, PostgreSQL, etc.

E-Commerce

E-Commerce

Shopware, Magento, osCommerce

Approach

User Experience Design

For a successful product, you need not only a modern user interface but an overall intuitive and consistent user experience. To achieve this, our design process starts at the beginning of your project and integrates into the agile development process - always keeping the target audience and your vision in mind. We achieve a good user experience by meeting the user's expectations at touchpoints with the application in the following relevant dimensions: aesthetics, usability, understanding, accessibility, and usefulness. The UX design is developed in the form of clickable prototypes that depict the interaction design, user interface, and information architecture of your future application.

Operation Support

Operation & Support

Explicatis is interested in a long-term and partnership-based business relationship. Therefore, we are also there for you after project completion and are happy to take over the service responsibility for your software, provide support for your inquiries, and assist you with the operation of your software. Our professional monitoring and reporting enable us to detect and fix disruptions early on. If new business processes or other influences require an adjustment of the existing software, we competently take over the targeted further development of your application.

Legacy Systems Data Migration

Legacy Systems

Legacy systems are often responsible for important tasks in the company but are no longer up-to-date in terms of technology or the business processes they represent. With the Explicatis Legacy Service, we bring your legacy systems up to date, increasing your efficiency and effectiveness. Benefit from our proven agile approach model when using our software modernization service, which allows for a modular takeover of existing functions into a new software system.

Digitale Innovationen realisieren

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