Reuben Yeo
Singapore
Summary
I am an aspiring Cybersecurity student with strong interests in protecting digital systems and learning real-world defense strategies. I am skilled in basic Python and C# for problem-solving and automation tasks. I also have hands-on experience in Web Application Penetration Testing using tools, like BurpSuite, Kali Linux, and OWASP ZAP to identify vulnerabilities and understand common attack vectors. I am motivated to contribute, learn, and grow in a professional security environment.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Food Server
THE HEY CO
06.2022 - Current
- Provided friendly and efficient customer service in a fast-paced dining environment, ensuring positive guest experiences.
- Took on added responsibilities, such as stock replenishment, table arrangement, and training new staff members.
- Collaborated with the team to maintain cleanliness, organization, and a smooth workflow.
Food Server
Bulletproof Concepts
05.2024 - 05.2025
- Adapted to diverse work styles and team dynamics, while maintaining clear and professional communication.
- Recommended menu items based on customer preferences to enhance the dining experience, and boost overall satisfaction.
- Memorized menu changes and customer orders accurately, enabling faster service and reducing errors.
Food Server
Resorts World Sentosa
05.2023 - 08.2025
- Performed various service duties across different outlets, developing a strong familiarity with venue layout and guest flow patterns.
- Delivered prompt and attentive service in a high-volume environment, ensuring an efficient dining experience for guests.
Education
Diploma - Cybersecurity and Digital Forensics
Ngee Ann Polytechnic
Singapore04-2027
N Level -
Chua Chu Kang Secondary School
Singapore01.2023
Skills
- Teamwork
- Adaptability
- Problem-Solving and Analytical Thinking
- Communication
- Basic Programming (Python/C#/HTML)
- Basic Web Application Penetration Testing
- Network Security
Accomplishments
- Hack And Flag CTF, 2025-01-01, Participated in a CTF, conducted by NullSec, a School Interest Group, I participated and gained insights on finding flags, using tools, like BurpSuite, and Open Source Intelligence.
- Girl-In-Tech Python Solvers Challenge, 2024-01-01, Achieved 1st Runner-Up in a team-based coding challenge. Collaborated with teammates to solve problem statements using Python, applying logical reasoning, algorithmic thinking, and efficient coding practices.
- Cybersports CTF by Sentinel, 2024-01-01, Participated in the Cybersports Capture-the-Flag competition hosted by Sentinel. Used Python scripting and Wireshark traffic analysis to investigate network packets and extract hidden flags. Strengthened problem-solving, analytical thinking, and cybersecurity tool usage skills.
Projects
Web Application Penetration Testing
Used security testing tools such as BurpSuite, OWASP ZAP, Wireshark, and Kali Linux to identify vulnerabilities in an approved web application. Performed scanning, analysis, and manual testing to understand common attack vectors and evaluate the security posture of the system.
Programming
Python Mini Game (Farming Simulation)
Developed a farming simulation game using Python. Implemented core programming concepts such as functions, loops, conditionals, and module imports. Strengthened logical thinking and code structure while creating interactive gameplay mechanics.
C# Flight Data Management Program
Built a C# application to store, display, and manage flight information. Applied object-oriented programming principles, including classes and data structures, and implemented exception handling to ensure reliable user input and system stability.
Activities
Sea Scouts, 2019-01-01, 2022-01-01, Given leadership role opportunities and performed excellently. Helped lead my crew for expeditions, and hikes. Taught them basic knots, and building infrastructure, like tents, and flag masts. Given Scribe role, where I was in charge of taking down minutes of all the meetings., Venture, 2022, Crew Leader, Scribe, 2021-2022, Assistance Crew Leader, Assistant Scribe, 2020-2021
Certification
- Burp Suite Essential Training, LinkedIn Learning, May 2025
- ASP.NET Core: Exception Handling, LinkedIn Learning, Jan 2025
- C# Applied Data Structure, LinkedIn Learning, Oct 2024
Timeline
Food Server
Bulletproof Concepts
05.2024 - 05.2025
Food Server
Resorts World Sentosa
05.2023 - 08.2025
Food Server
THE HEY CO
06.2022 - Current
Diploma - Cybersecurity and Digital Forensics
Ngee Ann Polytechnic
N Level -
Chua Chu Kang Secondary School