Case Study | Building an Advanced Energy Management System
About LK Technology
Founded in 2013, Long Khang Technology Co., Ltd. (LK Technology) is a leading provider of lighting and smart connectivity solutions in Indochina. Their mission is to combine elegant aesthetics, advanced technology, and smart connectivity to create high-end, effective, and budget-friendly solutions for their customers.
As an official partner of world-renowned lighting and IoT brands, such as iGuzzini, Luce & Light, Lutron, Osram, Ligman, Intel, Siemens, and Wisilica – LK Technology continues to push the boundaries of innovation, efficiency, and convenience in the smart solutions industry.
Project Overview
With a revenue exceeding $30 million, LK Technology is a key player in lighting solutions, electrical equipment, and smart city solutions across Indochina. To further enhance their market competitiveness, LK sought a software partner to develop an energy management system (EMS) that seamlessly integrates with their hardware and third-party vendor products.
This strategic collaboration was designed to strengthen LK’s position in the market by delivering an intuitive and high-performance platform that meets the needs of businesses and consumers alike.
Challenges
Developing the EMS came with several challenges, including:
- Scalability & Performance: The system needed to efficiently handle large volumes of daily data transactions.
- User Experience (UX) & Adoption: The platform had to be intuitive and user-friendly to attract and retain a diverse customer base.
- Integration Complexity: The EMS had to seamlessly connect with LK’s existing hardware and third-party vendor solutions.
Our Approach & Solution
To tackle these challenges, we employed an Agile development approach using the Scrum framework. This ensured:
- Rapid iteration and user feedback, allowing for continuous improvement.
- A microservices architecture, enabling faster deployments and reducing risks when adding new features.
- Prototyping and mockups, ensuring the final product aligns with customer needs and delivers an intuitive experience.
- A structured sprint backlog and clear sprint goals, keeping the team on track for timely and efficient product delivery.
Technology Stack & Team Structure
Team-size
- 4 Developers, 2 Quality Assurance Engineers, 1 Business Analyst, 1 Scrum Master, 1 Data Engineer
Technologies Used
- ReactJS, NodeJS, Flutter, PostgreSQL, InfluxDB, Grafana, AWS, Azure DevOps
Achievements
- Recognized as a trusted software partner, delivering a seamless and high-performance EMS.
Conclusion
Our collaboration with LK Technology has been more than just software development, it’s been about innovation, problem-solving, and continuous improvement. By combining cutting-edge engineering, smart connectivity, and user-centric design, we’ve helped LK strengthen its competitive edge in the energy management and smart solutions market.


