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Hi, I'm Vanessa, a passionate and motivated Master's student in Cybersecurity with a solid background in Computer Science and Information Engineering. I specialize in IoT network development, cybersecurity, and full-stack programming. I love designing scalable and secure systems and enjoy problem-solving and critical thinking, especially in smart city applications and security solutions. I'm experienced in using various programming languages and frameworks and have hands-on experience with cloud platforms. I'm enthusiastic about building efficient systems that make a real impact and am always eager to learn and tackle new challenges.…Hi, I'm Vanessa, a passionate and motivated Master's student in Cybersecurity with a solid background in Computer Science and Information Engineering. I specialize in IoT network development, cybersecurity, and full-stack programming. I love designing scalable and secure systems and enjoy problem-solving and critical thinking, especially in smart city applications and security solutions. I'm experienced in using various programming languages and frameworks and have hands-on experience with cloud platforms. I'm enthusiastic about building efficient systems that make a real impact and am always eager to learn and tackle new challenges.

Vanessa Lai

Programmer, Developer, Full Stack Developer, +2

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Hi, I'm Vanessa, a passionate and motivated Master's student in Cybersecurity with a solid background in Computer Science and Information Engineering. I specialize in IoT network development, cybersecurity, and full-stack programming. I love designing scalable and secure systems and enjoy problem-solving and critical thinking, especially in smart city applications and security solutions. I'm experienced in using various programming languages and frameworks and have hands-on experience with cloud platforms. I'm enthusiastic about building efficient systems that make a real impact and am always eager to learn and tackle new challenges.…Hi, I'm Vanessa, a passionate and motivated Master's student in Cybersecurity with a solid background in Computer Science and Information Engineering. I specialize in IoT network development, cybersecurity, and full-stack programming. I love designing scalable and secure systems and enjoy problem-solving and critical thinking, especially in smart city applications and security solutions. I'm experienced in using various programming languages and frameworks and have hands-on experience with cloud platforms. I'm enthusiastic about building efficient systems that make a real impact and am always eager to learn and tackle new challenges.

Available to hire

Hi, I’m Vanessa, a passionate and motivated Master’s student in Cybersecurity with a solid background in Computer Science and Information Engineering. I specialize in IoT network development, cybersecurity, and full-stack programming. I love designing scalable and secure systems and enjoy problem-solving and critical thinking, especially in smart city applications and security solutions.

I’m experienced in using various programming languages and frameworks and have hands-on experience with cloud platforms. I’m enthusiastic about building efficient systems that make a real impact and am always eager to learn and tackle new challenges.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Project Developer at City Mesh Network of IOT

January 1, 2024 - May 31, 2024

Designed a resilient ESP-Now mesh network to enable long-distance, low-power communication for smart city applications. Integrated ESP32 microcontrollers with high-fidelity microphones, processing audio signals using IIR filtering and A-Weight algorithms for precise noise monitoring. Implemented multi-node data transmission with an optimized rerouting mechanism, ensuring network resilience and reliable data delivery over 300 meters. Developed an efficient MQTT-based communication system to relay sensor data to a Raspberry Pi central hub for cloud processing and analysis. Built a FastAPI backend with MongoDB, providing scalable data storage and real-time analytics for urban noise levels.

Web Developer at Art Web development

April 1, 2021 - June 30, 2021

Developed a dynamic and interactive web application to showcase and manage digital art collections. Built a user-friendly UI with React.js and Bootstrap, ensuring seamless navigation and modern design. Designed a MySQL-backed content management system (CMS) for artists to upload, categorize, and manage their artworks. Implemented search and filtering algorithms to enhance user experience, allowing visitors to find artworks based on artist, medium, and theme.

VR Developer at VR Exploration Yunlin’s History Time Machine

August 1, 2020 - May 31, 2021

Developed an immersive VR experience using Unity (C#) to explore historical sites with interactive elements and 3D visualizations. Integrated Nordic nRF51822 Bluetooth module for controller-based navigation, providing a smooth and responsive user experience. Designed a multimedia-enhanced system, including audio guides, videos, and historical reconstructions, making learning engaging and interactive. Optimized graphics rendering and VR performance to ensure seamless exploration in virtual environments.