Custom Software Development for the Energy Industry
API-first, cloud-native and future-proof
Custom software solutions for energy suppliers, utilities and IoT applications. From conception to operation – developed in Hamburg.
Software that fits your processes
Off-the-shelf software is often too rigid for the complex requirements of the energy industry. We develop custom solutions tailored exactly to your business processes: customer portals, billing systems, IoT platforms or smart grid applications.
Our Approach: API-first & Cloud-native
API-first Architecture
All our systems are API-first designed. This means: perfect integration into your existing IT landscape, flexibility for future extensions and easy connection of third parties.
Cloud-native Development
We develop for the cloud (AWS, Azure, Google Cloud). Your software scales automatically with your requirements, is highly available and cost-effective to operate.
Microservices & Modern Technologies
We rely on proven technologies: TypeScript/Node.js, Python, React, Next.js, PostgreSQL, Redis. Microservices architecture for maximum flexibility and maintainability.
Our Services
Customer Portals & Dashboards
Modern web applications for your customers: consumption visualization, invoice management, contract administration. Responsive, fast and intuitive.
Backend Systems & APIs
Robust backend infrastructure for your business processes: REST/GraphQL APIs, databases, microservices, event streaming. Enterprise-grade and scalable.
IoT Integration
Connection of smart meters, sensors and IoT devices. MQTT, LoRaWAN, Modbus – we speak all protocols. Real-time data processing and analytics.
Legacy Modernization
Your existing systems are outdated? We modernize step by step: API wrappers for old systems, data migration, new frontends for old backends.
DevOps & Operations
We also take over operations: CI/CD pipelines, monitoring, automatic backups, 24/7 support. You focus on business, we focus on technology.
Typical Projects
- ✓Customer portal for utility with 50,000+ metering points
- ✓IoT platform for smart metering infrastructure
- ✓Billing system for energy communities
- ✓Dashboard for PV system portfolio management
- ✓API integration between ERP and CRM systems
- ✓Mobile app for field service technicians
Technology Stack
We work with modern, proven technologies: TypeScript, React, Next.js, Node.js, Python, FastAPI, PostgreSQL, Redis, RabbitMQ, Docker, Kubernetes, AWS, Azure. GDPR compliant, secure and scalable.
Our Development Process
Workshop & Requirements: We understand your requirements in detail
Conception & Architecture: We design the technical solution
Agile Development: Iterative sprints with regular reviews
Testing & QA: Automated tests, quality assurance
Deployment & Training: Go-live and team training
Support & Further Development: Long-term partnership
Discuss Project
You have an idea or a concrete problem? We are happy to advise you on technical solutions, architecture and implementation. Non-binding and free of charge.
Schedule consultation now