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Codemotives

Services by Country

Custom Software for German Business

Custom software for German companies, built with DATEV and ERP integration, GDPR requirements and precise documentation in mind.

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Overview

Custom Software Development Company in Germany

German companies, from Mittelstand manufacturers to logistics and engineering firms, value software that is precise, documented and maintainable. Codemotives builds custom applications for these environments, and businesses in Germany can work with us remotely from Ahmedabad, India. We plan work in clear milestones, with written scope and acceptance criteria that technical and business stakeholders can review together.

The context matters. Many German firms use DATEV for accounting and tax advisor exchange, and SAP or similar ERP systems for operations, so integration planning starts early. GDPR requirements shape data design, a data processing agreement is usually expected, and German-language interfaces and documentation are common requirements. Quality is shown through test evidence and clear handover notes.

Context

What matters here

  • 01

    ERP and DATEV integration

    Custom tools must exchange data with DATEV, SAP or other ERP systems without breaking established finance and tax workflows.

  • 02

    GDPR and data processing agreements

    Buyers expect clear data flows, a data processing agreement and a documented approach to international transfers.

  • 03

    German-language users

    Interfaces, error messages, exports and manuals often need to be in German, with correct formats for dates, numbers and addresses.

  • 04

    Documentation expectations

    Technical documentation, test evidence and maintainability are checked closely before a system goes live.

Capabilities

What we deliver

  1. 01

    Integration-first planning

    We map DATEV, ERP and legacy interfaces at the start, then design exchange formats, error handling and reconciliation around them.

  2. 02

    GDPR-minded engineering

    Data minimization, access control, deletion workflows and audit logs designed with GDPR requirements in mind.

  3. 03

    German localization

    German-language interfaces with correct number, date and address formats, plus localized emails and exports.

  4. 04

    Thorough documentation

    Architecture notes, API references, test records and runbooks delivered at each milestone for internal or auditor review.

  5. 05

    Modernizing legacy systems

    Stepwise replacement of aging desktop or on-premises tools, keeping operations running during the transition.

Common projects

  • Production planning and shop-floor tools
  • Customer portals linked to ERP data
  • Quote, order and invoicing systems
  • Engineering project documentation platforms
  • Replacing legacy desktop applications

Technologies we use

  • Java
  • Spring Boot
  • .NET
  • Angular
  • PostgreSQL
  • Docker
  • Kubernetes
  • REST APIs

Approach

How remote delivery works

  1. 1

    Start with a call

    We meet online at a time that suits your time zone to understand goals, users and constraints.

  2. 2

    Agree the plan

    Scope, milestones, working hours overlap, communication channels and documentation are set up front.

  3. 3

    Build in the open

    Short iterations with demos, shared boards and written updates keep progress visible from anywhere.

  4. 4

    Launch & support

    We deploy, hand over documentation and access, and keep supporting the product after release.

FAQs

Common questions

Have a question that is not covered here? Get in touch.

How do you work across the time difference with Germany?

Germany is on CET (UTC+1), 4.5 hours behind IST, and CEST (UTC+2) in summer, 3.5 hours behind. Your morning overlaps well with our afternoon, so we can plan regular overlapping working hours for stand-ups and demos.

Will you sign a data processing agreement?

Yes, when personal data is processed on your behalf we can work under a data processing agreement and discuss technical and organizational measures. Hosting in EU regions can be planned when your policy requires it.

Can you integrate with DATEV?

DATEV offers interfaces and export formats that we can work with, and the right route depends on your DATEV products and your tax advisor's setup. We confirm the integration path during discovery rather than assuming it.

What drives cost and timeline for custom software?

Scope, integrations, the extent of German-language support and the documentation or testing evidence you require. Legacy data migration is often the largest variable, so we assess it first.

Explore

Keep exploring

Let's build what's next

Tell us about your idea, product or legacy system. Send us a message and we will help you scope the right next step.

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