Our Client is an international company specializing in the development of infrastructure for charging and energy solutions on a global scale. The company actively drives innovation in the field of energy technologies, focusing on efficiency and sustainability. To effectively manage a large number of devices and subsystems, it relies on a robust system for real-time monitoring and data analysis.
To improve existing processes, the Client approached Developex for support of current solutions and the development of a new version of an Internal Analytics Tool. The main goal was to enhance usability, scalability, and the functionality of the data collection and visualization system used for monitoring energy infrastructure, including charging stations and power grids.
International company specializing in renewable energy solutions
Renewable Energy
Web application development, UI/UX
4 years
The product we worked on is an internal web application designed for corporate use, enabling the company’s employees to monitor and analyze a wide range of energy devices such as charging stations, substations, and grid components.
The interface provides convenient access to analytics, allowing users to search for devices, filter data by various criteria such as device type and time range, and view charts that illustrate technical parameters and system behavior.
The Developex team contributed to the development of a new version of this tool-building platform, from the ground up. While preserving the core functionality of the original system, we focused on enhancing its performance, usability, and scalability.
As part of the collaboration, the Developex team was responsible for developing several key functional elements of the software. Below are the main components we delivered:
We developed a robust search interface with efficient filtering by various parameters such as device type, subsystem, and time constraints. This enables convenient access to large volumes of data and smooth navigation.
We built a system for generating dynamic charts that visualize the devices' technical metrics, including operational history and peak loads. This allows users to quickly access analytical insights into the state of the energy infrastructure.
We implemented a feature for selecting specific date ranges to review historical data, enabling long-term trend analysis and in-depth examination of device activity. This adds flexibility for data-driven decision-making.
Our team designed a new architecture for the product to enhance system scalability and performance. We followed best development practices to ensure stability and prepare the tool for future growth.
The updated frontend, implemented by our engineers, aimed to simplify navigation and improve the user experience when working with complex datasets.
Software developers team
Agile
React
TypeScript
GraphQL
React Query
gRPC
Docker
Throughout the project, we faced several technical and organizational challenges. Here are some of the key ones we successfully navigated:
One of the major challenges was the need to maintain and support the existing platform (V1) while simultaneously developing its next version (V2). Ensuring that the legacy system remained stable during active development required careful coordination and efficient resource management.
Enhanced security measures required strict access protocols to internal systems. We maintained close collaboration with the Client’s team to ensure seamless integration, efficient testing, and continuous development flow.
Due to restrictions on using off-the-shelf tools, the team developed several custom components, including an API Gateway for efficient request management and a bespoke charting library. These solutions enabled high flexibility and customization to meet the product’s unique requirements.
To ensure seamless collaboration with the Client’s international teams, we often adjusted our work schedules to align with different time zones. This required significant flexibility in planning and communication to maintain momentum and align on key decisions without delays.
Thanks to effective collaboration with the Client and the coordinated efforts of our team, we achieved significant outcomes:
By optimizing the codebase and system architecture, we significantly enhanced the overall performance, enabling faster data access and more efficient query execution.
The new version of the system simplifies future scaling, ensuring consistent performance even as data volume and the number of connected devices grow.
The frontend redesign, implemented directly by developers, led to better usability and made it easier for users to navigate and complete their tasks.
We added new capabilities for customizing charts and analytics, enabling users to tailor the tool to their specific needs and preferences.
The system reliably handles large volumes of data, ensuring stability and high performance even under heavy load conditions.
We strive to deliver not only technical expertise but also strategic value to our Clients’ business. Below are the core principles and approaches we bring to every project:
We worked on both bug fixes and architectural solutions for the new product, ensuring a comprehensive and thoughtful development process.
Our team quickly understood the complex system, including a large number of interconnected devices and operational logic.
We maintained effective communication with the Client’s distributed teams, adapting to their processes and time zones.
We ensured high code quality and adherence to the Client’s technical standards throughout the project.
The project involved the development and continuous enhancement of a cutting-edge automated energy trading platform.
The Client’s goal is to enable real-time monitoring of energy systems, automate energy storage processes, and simplify participation in energy trading on the market.
Our Client – BI SAAS company that helps to analyze and streamline data for businesses. Their BI platform facilitates tracking metrics from
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