Leo Mak

Professional Summary

As a self-driven full stack developer with 6 years of experience in both tech company and startup, project-based learning has enhanced my technical competence in web development and problem- solving skills. This exposure has provided valuable insights into the complete project lifecycle and the ability to collaborate effectively with cross-functional teams, overcoming obstacles along the way. I am eager to contribute my software development expertise and knowledge in product to your growing team to create impactful software solutions that improve people’s lives.

Experience

• Developed a RESTful API capable of handling concurrent requests from IoT devices. Connects IoT devices to both the cloud based IoT platform and the position monitoring system, facilitating real-time acquisition of sensor data
• Developed a position monitoring system integrating Mapxus SDKs and GPS, offering indoor and outdoor positioning capabilities, along with visualizations on a digital map. Enables seamless device tracking with fall and emergency alerts, pinpoints incident locations within a 5- meter radius for rapid emergency response
• Implement a fall detection algorithm for tracking devices, achieving remarkable results through thorough testing and evaluating. The algorithm was optimized to detect falls with a sensitivity of 0.85 and specificity of 0.8

• Worked closely with the UI designer to create a user-friendly and responsive UI for server monitoring that provides dashboard, with intuitive charts and tables of key metrics, and alert system. This empowers users to swiftly identify potential issues, receive timely notifications and take necessary actions for system management
• Developed the frontend of a server monitoring system that integrates with the backend through RESTful API. This application enables IT professionals to monitor databases and servers conveniently through their browser without the need for server-side software installation. This ensures reliable system operations while providing excellent user experience, enabling monitoring from anywhere at any time

Skills

Education

• [FYP] Developed a for-pay and crowd-based local language translation and interpretation application to address the problem of language barriers that often arise in multicultural settings. Used WebRTC for real-time video and voice communication and Firebase for data storage