The business challenge
A leading German energy company needed to develop and maintain a growing ecosystem of interconnected digital solutions across its energy services. We worked across multiple initiatives focused on customer access, energy management, utility networks and electric mobility, with reliability and scalability at the core of the delivery.
Our solution
We developed and maintained digital platforms supporting different areas of the company’s energy ecosystem, from secure customer access and utility network management to sales, electric mobility and energy management. Our work combined software development, cloud technologies and platform integration to support both customer-facing and operational services.
Key Features Delivered:
Customer Access
We developed a single sign-on solution providing customers with secure, unified access to energy-related services.
Utility Network Management
We delivered a platform supporting utility network management and the reliable operation of energy infrastructure.
Digital Sales
We developed a digital platform supporting sales processes for products and services beyond traditional energy offerings.
Electric Mobility
We built a solution for managing charging infrastructure and electric vehicle fleets.
Energy Management
We developed a centralized portal bringing together five interconnected digital products for mid-sized enterprises.
Architecture & Technologies
We use a broad technology stack spanning backend and frontend development, cloud platforms, containerization, databases and automated testing to support a complex ecosystem of interconnected energy solutions.
- Backend: .NET Core, Java, Node
- Frontend: JavaScript (ES6+), TypeScript, Angular, Vue, React, SASS
- Cloud & Infrastructure: Microsoft Azure, AWS, Docker, Kubernetes, Helm
- Data: Cosmos DB, SQL Server, PostgreSQL, Amazon Aurora
- Testing: Jest, Cypress, Percy




