Modernizing energy-tech applications without disrupting operations
We helped an energy-tech company modernize their application while maintaining full system stability, scalability, and security. As a dedicated modernization partner, we integrated seamlessly with the client’s team, delivering the project without overloading internal developers and without disrupting day-to-day platform operations.
Modernizing the application without risking ongoing operations
Our client, a specialist in intelligent energy management, provides an application monitoring energy consumption across photovoltaic systems and energy storage devices. Users rely on the platform for critical insights, including solar energy production, electricity usage, and system performance.
Growing platform adoption brought new requirements:
- Improved system stability and performance
- Enhanced scalability for increasing users
- Strengthened data security
However, the legacy code limited rapid development, making modernization essential but risky to daily operations.
Efficient modernization of energy-tech platforms with Altimi’s support
Altimi acted as a dedicated technology partner, responsible for a comprehensive overhaul of the platform’s critical components using modern architecture and best practices in performance, scalability, and security.
A lean, specialized project team (Full Stack Developer + Project Manager) worked closely with the client’s key stakeholders, ensuring rapid delivery while maintaining full operational continuity throughout the modernization process.
Strategic actions in the system modernization process
The Altimi team carried out a full modernization of the client’s energy-tech application by migrating the legacy code to a modular and maintainable architecture, optimizing both backend and frontend systems to improve overall system performance, enhancing data handling capabilities to support large device networks and real-time metrics, and implementing advanced security protocols. All work was conducted in agile sprints with close integration alongside the client’s internal teams, following ISO 27001:2022-certified processes to ensure top-level security, regulatory compliance, and scalable, reliable application performance.
Stable and scalable energy-tech platform
Thanks to collaboration with Altimi, the client modernized key components of the application, significantly enhancing system scalability, stability, and security. The modernization enabled the platform to handle a much larger number of devices and users across the network, while maintaining high operational quality. As a result, the deployment of new features accelerated by 40%, and data processing performance increased by 50%, allowing for efficient analysis and management of data from thousands of sources in real time. This created a solid foundation for further growth, faster innovation, and optimized resource utilization across the entire network.
The application needed to handle thousands of devices and users without compromising quality or performance. Our job was to future-proof the platform.
What you should know about system modernization
How can an application be modernized without disrupting its operation?
Modernizing an energy-tech application without disrupting operations requires a strategic approach. It is essential to thoroughly understand the system architecture, implement a modular structure, optimize performance and security, and deploy changes iteratively using Agile methodology. Close collaboration with the client’s team allows improvements to be introduced without interrupting daily platform operations, while increasing system scalability, stability, and security.
What technologies are used in modernization projects?
We leverage modern front-end and back-end technologies, including Angular, Node.js, Nest.js, TypeORM, TypeScript, and MySQL, combined with modular architecture, automated testing, and security best practices. This ensures scalability, reliability, and compliance while allowing rapid feature deployment.
How to improve the performance and scalability of IT systems?
Improving IT system performance and scalability requires a strategic approach to architecture and data handling. Altimi optimizes both backend and frontend, enhances data processing, and implements a modular architecture to deliver faster, more stable, and highly scalable applications. This approach allows platforms to support thousands of devices and users simultaneously, reduces the risk of downtime, and significantly improves the end-user experience.
How does system modernization impact the end-user experience?
System modernization significantly improves platform performance, stability, and security, enabling the handling of a growing number of users and devices in real time. By optimizing data processing and implementing a modular architecture, end users experience a faster, more reliable, and responsive application, even under heavy system load. As a result, the company gains a scalable, secure, and future-ready platform, capable of supporting new features and market expansion while optimizing resource utilization.
