Full-Service Digitalagentur SUNZINET - Business Applications Web & Cloud_2
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    Customized Backend Development

    Shape your digital future with personalized backend solutions

    20+ years of experience, 160+ employees in 3 countries Contact us now

    Our backend development expertise

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      Database design and development

      We design and implement efficient database structures so that you can store and retrieve company data efficiently.

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      By creating interfaces (Application Programming Interfaces) we enable you to communicate smoothly between different systems and services.

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      Server configuration and administration

      We set up and manage servers to ensure optimal performance and availability of your backend applications.

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      Implementation of security measures

      By integrating security features and protocols, we protect them from unauthorized access to your data and applications.

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      We take care of seamless integration of your backend solutions with existing business applications and platforms for improved efficiency and collaboration

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      Scalability Optimization

      We develop scalable backend solutions to adjust the performance and capacity of your backend infrastructure as needed.

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      Troubleshooting and performance optimization

      We support you with continuous monitoring, analysis and optimization of your backend to identify errors and improve performance.

    Our Customers: We are growth partners of

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    We utilize MACH architecture - for more flexibility, scalability and speed

    We base our projects on MACH architecture – a modern technological framework consisting of four key components: Microservices, API-first, Cloud-native and Headless.

    MACH Architecture allows you to rapidly adapt and integrate the latest technologies without being tied to specific vendors or technology stacks. It also supports a more personalized customer experience and enables faster updates and improvements, driving innovation and maintaining competitive advantage.

    Why custom backend development with SUNZINET ?

    • 20 years of experience and expertise

      Take advantage of our two decades of experience in backend development and project implementation.

    • 360 degree solutions

      We offer consulting and implementation from a single source, which greatly simplifies communication and implementation.

    • Adaptive Teams
      Our flexible and interdisciplinary teams are able to quickly adapt to changes and new requirements.
    • State-of-the-art technology

      We stay up to date with the latest technology trends to provide you with the best solutions.

    • Proven processes 
      Our tried and tested development processes guarantee you efficient and reliable backend solutions.

    We care & we deliver


    In SUNZINET we have found the optimal partner for the realisation of our corporate website.

    "Because our all-round successful cooperation is characterised in particular by the spirit that is so important for coeo: dynamic and flexible, always striving for high quality and efficiency. This enabled us to position ourselves strongly in international competition in a very short time. We look forward to a long-term cooperation with further exciting challenges!"

    Sebastian Ludwig Managing Director, Coeo

    With SUNZINET, we have had a reliable partner for our digital transformation at our side for many years

    "Together we are continuously improving our digital presence and our digital processes. When working with SUNZINET, we particularly appreciate the strong expertise and the open communication at eye level. We are looking forward to our further, future projects!"

    Carsten Huber Head of Marketing, Simonswerk

    You need an individual backend solution? 

    Let us talk about your project in person!
    Simply fill out the form and we'll get back to you, either by phone or with a proposed appointment.

    Simona Mayer
    Head of Business Development


    +49 221 / 355 009 0

    • How long does it take to develop a custom backend solution?

      Mehr lesen
      The development time varies depending on the project scope, complexity and other factors. It is important to perform a detailed requirements analysis to properly estimate the scope of your project. Based on this information, we can determine a realistic timeframe for the development of your custom backend.
    • How much does it cost to develop a custom backend solution?

      Mehr lesen

      The cost of developing a custom backend solution varies widely and depends on several factors, such as the scope of the project, the complexity of your requirements, the required expertise and the amount of work. 

    • Why do I need a custom backend solution?

      Mehr lesen

      A custom backend solution enables companies to meet their specific requirements and functionalities. It offers more flexibility, scalability and security compared to standard solutions. It also enables seamless integration of third-party services and customization to specific business processes.