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Hello! I'm Choo Jia Rong, a third-year Bachelor of Computing in Computer Science at the National University of Singapore. I enjoy turning ideas into tangible software, from mobile apps to scalable backend services, and I thrive in collaborative, fast-paced environments where shipping reliable features matters. Outside of academics, I've led badminton teams, built projects like PeerPrep and CampusCompanion, and gained hands-on experience through internships at Schneider Electric and Beyondsoft. I'm always eager to learn new technologies, tackle challenging problems, and contribute to product-focused engineering teams.…Hello! I'm Choo Jia Rong, a third-year Bachelor of Computing in Computer Science at the National University of Singapore. I enjoy turning ideas into tangible software, from mobile apps to scalable backend services, and I thrive in collaborative, fast-paced environments where shipping reliable features matters. Outside of academics, I've led badminton teams, built projects like PeerPrep and CampusCompanion, and gained hands-on experience through internships at Schneider Electric and Beyondsoft. I'm always eager to learn new technologies, tackle challenging problems, and contribute to product-focused engineering teams.

Choo Jia Rong

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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Hello! I'm Choo Jia Rong, a third-year Bachelor of Computing in Computer Science at the National University of Singapore. I enjoy turning ideas into tangible software, from mobile apps to scalable backend services, and I thrive in collaborative, fast-paced environments where shipping reliable features matters. Outside of academics, I've led badminton teams, built projects like PeerPrep and CampusCompanion, and gained hands-on experience through internships at Schneider Electric and Beyondsoft. I'm always eager to learn new technologies, tackle challenging problems, and contribute to product-focused engineering teams.…Hello! I'm Choo Jia Rong, a third-year Bachelor of Computing in Computer Science at the National University of Singapore. I enjoy turning ideas into tangible software, from mobile apps to scalable backend services, and I thrive in collaborative, fast-paced environments where shipping reliable features matters. Outside of academics, I've led badminton teams, built projects like PeerPrep and CampusCompanion, and gained hands-on experience through internships at Schneider Electric and Beyondsoft. I'm always eager to learn new technologies, tackle challenging problems, and contribute to product-focused engineering teams.

Available to hire

Hello! I’m Choo Jia Rong, a third-year Bachelor of Computing in Computer Science at the National University of Singapore. I enjoy turning ideas into tangible software, from mobile apps to scalable backend services, and I thrive in collaborative, fast-paced environments where shipping reliable features matters.

Outside of academics, I’ve led badminton teams, built projects like PeerPrep and CampusCompanion, and gained hands-on experience through internships at Schneider Electric and Beyondsoft. I’m always eager to learn new technologies, tackle challenging problems, and contribute to product-focused engineering teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Software Test Intern at Schneider Electric

June 1, 2025 - December 1, 2025

Built PLC NANO Mobile App in .NET MAUI to monitor and control Schneider’s upcoming NANO logic controller, accelerating issue diagnosis. Implemented Bluetooth communication to send commands, retrieve device status, and surface real-time error logs. Also deployed a lightweight AI chatbot to assist engineers in programming industrial controllers (Structured Text) by integrating and fine-tuning small language models (Meta-LLaMA 3.2, Valuoty Industry PLC 3B) to generate domain-specific control programs.

Software Developer Intern at Beyondsoft International

May 1, 2024 - November 1, 2024

SDLv2 compliance: Enhanced a critical Java Springboot system used by 100,000+ businesses to ensure compliance with Singapore's workforce levy requirements. Maintained GoBizAPI, a core service enabling business interactions with the SDL system. Also contributed to JobsNearHome (JNH): developed a React Native mobile app with a team of 6, focused on improved usability and reliability; implemented API integration with Expo and Android Studio for smoother cross-platform experiences.