Custom Software Solutions

Modern software development, AI integration and cloud solutions – from concept to production.

Discover our expertise
Developed with
Claude Code

Expertise

Your reliable partner for over 40 years – from strategy to operations.

Strategy & Architecture

System Architecture & Solution Design

Distributed systems, domain-driven design, microservice architecture – from analysis to technical implementation.

Technical Consulting & Project Management

Build-vs-buy decisions, international projects, process optimisation – strategic and hands-on.

Artificial Intelligence

AI Development & LLM Integration

LLM integration and building local AI systems. AI-driven data analysis and digitisation of business processes.

Agent Engineering

AI systems that work autonomously – researching data, completing tasks and preparing decisions. Digital co-workers for your processes.

Vibe Coding

Rapid prototyping and AI-assisted development – from idea to production in record time.

Engineering Foundation

Full-Stack Development

Python, Java, FastAPI, Django, Vue, React, TypeScript – web applications from frontend to backend.

Cloud & Big Data

Azure, AWS, PySpark, Databricks – scalable cloud architectures, data analytics and ETL.

Databases & APIs

Oracle, MySQL, PostgreSQL, MongoDB – REST APIs, Redis, Kafka. High-performance data storage and interfaces.

DevOps & Automation

Docker, Kubernetes, CI/CD pipelines, shell scripting – from code to deployment.

System Integration

Third-party software interfaces, e-invoicing, heterogeneous environments, middleware solutions.

IoT & Smart Home

Home automation, sensors, MQTT – connected devices and intelligent solutions.

References

A selection of our clients and projects.

About us

GruhnSoft provides high-quality custom software solutions. We combine decades of software development experience with state-of-the-art AI technologies to deliver optimal results for our clients.

From AI integration, cloud infrastructure and full-stack development to system integration – we support you from concept to production.

Dahn, Rhineland-Palatinate, Germany

Contact

We look forward to hearing from you.

Jochen Gruhn
Dipl. Inform. · CEO
+49 6391 409934