projects <- tribble( ~area, ~accomplishment, ~year, ~where, ~detail, # "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Development of a WSN with embedded systems capable of switching between ESP-NOW and LoRa protocols", # "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Performed testing and gathered data for evaluation of protocols", # "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Published a paper about the implementation and findings of the WSN", "Cybersecurity Capture the Flag (CTF) Competitor", "Ethical Hacking & Vulnerability Analysis", 2025, "Singapore", "Engaged in hands-on security challenges to identify vulnerabilities, exploit weaknesses, and implement defensive measures across web, network, and binary exploitation domains.", "Cybersecurity Capture the Flag (CTF) Competitor", "Ethical Hacking & Vulnerability Analysis", 2025, "Singapore", "Competed in high-profile CTF events, specializing in forensics, OSINT, cryptography, and cloud security. Platforms: Hack The Box (HTB), TryHackMe (THM), PortSwigger. Competitions: IrisCTF, StandCon, CyberLeague.", "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Designed and implemented a Wireless Sensor Network (WSN) with embedded systems, enabling seamless switching between ESP-NOW and LoRa protocols for adaptive communication.", "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Conducted performance testing and data collection to evaluate protocol efficiency, network latency, and reliability in dynamic environments.", "Multi-Protocol Wireless Mesh Sensor Network", "IoT Protocols", 2024, "Singapore Institute of Technology", "Authored and published a research paper detailing the architecture, implementation, and findings of the WSN, contributing to advancements in IoT and wireless communication.", "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "Deployed and configured a pfSense-based router/firewall to enhance network security and implement DevSecOps services.", "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "Set up and managed a TrueNAS server for secure data storage, redundancy, and network-attached storage (NAS) solutions.", "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "Implemented a Docker server for containerized application deployment, testing, and research in cybersecurity and automation." # "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "PFsense Router/Firewall and DevSecOps services", # "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "TrueNAS Server", # "Home Lab", "Personal Lab for R&D", 2022, "Singapore", "Docker Server for R&D", # "Cybersecurity Capture the Flag (CTF) Competitor","Participated in hands-on challenges to identify vulnerabilities, analyze exploits, and secure systems", 2022, "Singapore", "Platforms: Hack The Box (HTB), TryHackMe (THM), PortSwigger", # "Cybersecurity Capture the Flag (CTF) Competitor","Participated in hands-on challenges to identify vulnerabilities, analyze exploits, and secure systems", 2022, "Singapore", "Competitions: IrisCTF (Forensics, OSINT), StandCon (Crypto), CyberLeague (Forensics, Cloud)", # "Brain MRI Classification and Segmentation", "Artificial Intelligence/Machine Learning", 2024, "Singapore Institute of Technology", "Research and development project to classify 2D brain MRI Images", # "Brain MRI Classification and Segmentation", "Artificial Intelligence/Machine Learning", 2024, "Singapore Institute of Technology", "Implemented Efficient-UNet Architecture with Tensorflow to perform classification and segmentation operations", # "Brain MRI Classification and Segmentation", "Artificial Intelligence/Machine Learning", 2024, "Singapore Institute of Technology", "Performed testing and collection of qualitative and quantitative metrics for evaluation of model", # "Niryo Ned 2 Development", "Robotic Arm Development", 2023, "Singapore Institute of Technology", "Robot Arm Package(s) development based on Robot Operating System (ROS)", # "Niryo Ned 2 Development", "Robotic Arm Development", 2023, "Singapore Institute of Technology", "Skills acuqired: ROS Development, Computer Vision, Scrum Framework", # "FreeRTOS Car", "An embedded systems project", 2023, "Singapore Institute of Technology", "Maze-solving robot car based on FreeRTOS, employing the use of multiple sensor components", # "FreeRTOS Car", "An embedded systems project", 2023, "Singapore Institute of Technology", "Skills acuqired: C, FreeRTOS, Sensor Driver development and integration", # "Linux Driver Development", "A User & Kernel space communication Application", 2023, "Singapore Institute of Technology", "Linux User-Space and Kernel-Space driver development to allow for hashing and communication", # "Linux Driver Development", "A User & Kernel space communication Application", 2023, "Singapore Institute of Technology", "Skills acuqired: C, Linux Kernel Driver Development, Bash", # "SafeShare", "A safe, distributed file sharing application ", 2023, "Singapore Institute of Technology", "A python-based, scalable and distributed file sharing application coupled with virus scanning technology as a microservice utilising Docker and Kubernetes (K8S)", # "SafeShare", "A safe, distributed file sharing application ", 2023, "Singapore Institute of Technology", "Skills acuqired: Docker, Docker Compose, Kubernetes, Distributed Systems, Cloud Computing", # "LaDo", "Todo list & Pomodoro Application", 2023, "Singapore", "A todo list developed using Laravel and its technologies", # "LaDo", "Todo list & Pomodoro Application", 2023, "Singapore", "Skills acuqired: Laravel 10 and toolkit (Breeze, Livewire, Sanctum, Eloquent)", # "FormBuilder", "PHP formbuilder library", 2023, "Singapore Institute of Technology", "A form builder PHP library for CodeIgniter4 that provides APIs and frontends to developers", # "FormBuilder", "PHP formbuilder library", 2023, "Singapore Institute of Technology", "Skills acuqired: PHP, CodeIgniter4, PHP Library development", # "Steganography with Python", "A PoC Application of LSB-based Steganography", 2023, "Singapore Institute of Technology", "Least Significant Bits (LSB) Steganography application with support for multiple file type Information Hiding", # "Steganography with Python", "A PoC Application of LSB-based Steganography", 2023, "Singapore Institute of Technology", "Skills acuqired: LSB Steganography for multiple file formats", # "Creality Ender 3 V2 3D Printer", "3D Printer", 2022, "Singapore", "3D Printer powered by a Raspberry Pi to print functional parts for replacement/repair of equipment", # "Creality Ender 3 V2 3D Printer", "3D Printer", 2022, "Singapore", "Modified and engineered to print different materials at a higher speed and accuracy", # "Home Server", "DOCKER‑BASED SERVER", 2022, "Singapore", "Decommissioned personal computer recommissioned as a docker‑based server that serves applications like bitwarden and Gitea", # "Home Network router", "PFSENSE NETWORK ROUTER", 2021, "Singapore", "Installed and configured PFSense router software on decommissioned Personal Computer(PC) to serve as a home network router at home. This allows for better control and configuration of my home network to suite my family’s needs.", # "Home Network router", "PFSENSE NETWORK ROUTER", 2021, "Singapore", "Services Include — Network Segregation, Load Balancer, DNS Server/Forwarder, Reverse Proxy Server, Wireguard VPN Server", # "devblog.periodicc.com", "GITLAB‑HOSTED WEBSiTE", 2020, "gitlab.com", "Deployed a website with Gitlab’s CI/CD to serve as a portfolio and a cheatsheet/guide for future code and configuration references", # "Home File Server", "FREENAS NETWORK‑ATTACHED STORAGE", 2019, "Singapore", "Installed, configured and secured FreeNAS as a network storage for my family to store files off their devices" ) certifications <- tribble( ~area, ~accomplishment, ~year, ~where, ~detail, "Offensive Security Certified Professional", "OSCP", "In Progress", "Offensive Security", NA, # "Google Advanced Data Analytics", "Google Advanced Data Analytics Certification", "2024", "Coursera", NA, "Google Cyber Security", "Google Cyber Security Certification", "2024", "Coursera", NA, "Amazon Web Services (AWS)", "AWS Academy Cloud Foundations", "2023", "AWS", NA, "Docker", "Docker Fundamentals", "2023", "VMware", NA, "Kubernetes", "Kubernetes Fundamentals", "2023", "VMware", NA, "JPMorgan Software Engineering Virtual Experience on Forage", "Used perspective data visualization software and Python to monitor stock price trends and create trading strategies.", "October 2022", "JPMorgan Chase & Co.", NA, # "HackerRank", "SQL(BASIC)", "2022", "HackerRank", NA, # "HackerRank", "PYTHON(BASIC)", "2022", "HackerRank",NA , #"Taekwondo", "SINGAPORE TAEKWONDO FEDERATiON 3RD DAN BLACK BELT", "2019", "Singapore", NA, #"Taekwondo", "KUKKIWON 1ST DAN BLACK BELT", "2018", "Singapore", NA, #"Taekwondo", "NATIONAL COACH ACCREDIATION PROGRAM LEVEL 2(TECHNICAL)", "2017", "Singapore", NA ) skills <- tribble( ~area, ~skills, "Programming", "PYTHON, C, R, JAVA, SQL, BASH, RUST, C#", "Cybersecurity", "CRYPTOGRAPHY, REVERSE ENGINEERING, MALWARE ANALYSIS, NETWORK SECURITY, INCIDENT RESPONSE, SIEM, SOAR, THREAT HUNTING, VULNERABILITY ASSESSMENT, PENETRATION TESTING", #"Operating Systems", "GNU/LINUX, WINDOWS, FREEBSD, FreeRTOS, ROBOT OPERATING SYSTEM (ROS)", "Networking & Traffic Analysis", "TCP/IP, FIREWALL CONFIGURATION, IDS/IPS, WIRESHARK, SNORT, PFSENSE", "Cloud & DevSecOps", "CONTAINER SECURITY, DOCKER, KUBERNETES, INFRASTRUCTURE AS CODE, CI/CD SECURITY", "IoT & Embedded Systems", "RASPBERRY PI, ESP32, ARDUINO, ROS, EMBEDDED SYSTEMS SECURITY", "Version Control & Automation", "GIT, BASH SCRIPTING, PYTHON AUTOMATION" ) honors <- tribble( ~area, ~accomplishment, ~year, ~where, ~detail, ) edu <- tribble( ~degree, ~startYear, ~endYear, ~inst, ~where, ~detail, "BSC (HONS) COMPUTING SCIENCE", 2022, 2025, "Singapore Institute of Technology, University of Glasgow", "Singapore/Glasgow", "Cumulative Grade Point Average: 4.73/5", "BSC (HONS) COMPUTING SCIENCE", 2022, 2025, "Singapore Institute of Technology, University of Glasgow", "Singapore/Glasgow", "Provost List AY2023/2024 (Top 2% of cohort)", "BSC (HONS) COMPUTING SCIENCE", 2022, 2025, "Singapore Institute of Technology, University of Glasgow", "Singapore/Glasgow", "Singtel SHINE Apprentice", "BSC (HONS) COMPUTING SCIENCE", 2022, 2025, "Singapore Institute of Technology, University of Glasgow", "Singapore/Glasgow", "Code Olympics 2024 (Participant)", #"BSC (HONS) COMPUTING SCIENCE", 2022, 2025, "Singapore Institute of Technology, University of Glasgow", "Singapore/Glasgow", "StandCon CTF 2023 (Participant)", "Diploma in Cyber Sercurity and Forensics", 2017, 2020, "Nanyang Polytechnic", "Singapore", "Cumulative Grade Point Average: 3.37/4", "Diploma in Cyber Sercurity and Forensics", 2017, 2020, "Nanyang Polytechnic", "Singapore", "Diploma Plus: Linux System Essentials", #"Diploma in Cyber Sercurity and Forensics", 2017, 2020, "Nanyang Polytechnic", "Singapore", "NYP Taekwondo Club", # "GCE 'O' Levels ", 2013, 2016, "Balestier Hill Secondary School", "Singapore","Aggregate Score: 13", ) work <- tribble( ~title, ~unit, ~startMonth, ~startYear, ~endMonth, ~endYear, ~where, ~detail, "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Developed and optimized SIEM-SOAR workflows, implementing automated data transformation pipelines to standardize log formats, reduce processing time, and enhance threat detection accuracy.", "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Engineered scalable automation to reduce redundant alerts and enhance threat detection.", "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Collaborated cross-functionally with security engineers and analysts to integrate adaptive log parsing mechanisms, ensuring seamless ingestion of heterogeneous log sources while maintaining data integrity.", # "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Responsible for updating and improving the Automation System(s) of the Advance Security Operations Centre (ASOC)", # "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Perform refactoring of SOAR Playbooks to fit automation use cases", # "Security Engineer SHINE Intern", "Technology and Service Assurance", "September", 2024, "Present", NA, "Singapore Telecommunications Ltd (Singtel)", "Development of scripts to streamline operations", # "Armament Technician Specialist", "SINGAPORE ARMED FORCES", "July", 2020, "July", 2022, "Singapore", "Responsible for maintainence and repair of the armament and C4 Systems of the Hunter Armoured Fighting Vehicle", # "Armament Technician Specialist", "SINGAPORE ARMED FORCES", "July", 2020, "July", 2022, "Singapore", "Led a section of 7 ‑ 10 technicians for daily maintenance of vehicles", "Armament Technician Specialist", "SINGAPORE ARMED FORCES", "July", 2020, "July", 2022, "Singapore", "Performed maintenance and repair of armament and C4 systems for Hunter Armoured Fighting Vehicles, ensuring operational readiness.", "Armament Technician Specialist", "SINGAPORE ARMED FORCES", "July", 2020, "July", 2022, "Singapore", "Led a team of 7-10 technicians in daily vehicle maintenance, troubleshooting, and mission-critical repairs under high-pressure environments.", "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "February", 2020, "Cyber Test Systems", "Conducted malware analysis on 32-bit Portable Executable (PE) files, leveraging reverse engineering techniques to identify malicious behaviors and threats.", "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "February", 2020, "Cyber Test Systems", "Performed log analysis using Security Information and Event Management (SIEM) platforms, developing threat signatures for detecting cyber attack vectors such as brute force, phishing, and malware infections.", "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "February", 2020, "Cyber Test Systems", "Engineered a GPS-based Network Time Protocol (NTP) server using Raspberry Pi, ensuring precise time synchronization for secure network operations.", "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "February", 2020, "Cyber Test Systems", "Deployed and configured a Hybrid Cyber Range infrastructure, implementing critical services including SMB file sharing, DNS, and NTP to simulate real-world cyber environments for security testing.", # "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "Feburary", 2020, "Cyber Test Systems", "Malware Analysis of a 32‑bit Potable executable file", # "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "Feburary", 2020, "Cyber Test Systems", "Log Analysis with security information and event management (SIEM) for the creation of threat signatures based on different cyber attack threat vectrs", # "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "Feburary", 2020, "Cyber Test Systems", "Developed A Raspberry Pi GPS‑based NTP Server", # "Student Intern", "CYBER TEST SYSTEMS", "November", 2019, "Feburary", 2020, "Cyber Test Systems", "Depolyed Hybrid Cyber Range (Server Infrastructure) for services that include — File Sharing (SMB), Domain Name Server (DNS), Network time (NTP)", "Administrator", "OLYMPUS LEARNING ACADEMY", "February", 2019, "March", 2019, "Coursemology.sg", "Managed website content and created new course pages, ensuring seamless user experience and navigation.", "Administrator", "OLYMPUS LEARNING ACADEMY", "February", 2019, "March", 2019, "Coursemology.sg", "Executed digital marketing strategies, including email marketing, automation, and SEO optimization to enhance online visibility.", "Administrator", "OLYMPUS LEARNING ACADEMY", "February", 2019, "March", 2019, "Coursemology.sg", "Provided front-line customer service and administrative support, streamlining operations and improving client engagement." # "Administrator", "OLYMPUS LEARNING ACADAMY", "Feburary", 2019, "March", 2019, "Coursemology.sg", "Website Management and creation of new course pages on the website", # "Administrator", "OLYMPUS LEARNING ACADAMY", "Feburary", 2019, "March", 2019, "Coursemology.sg", "Online marketing with email marketing, email automation and Search Engine Optimisation", # "Administrator", "OLYMPUS LEARNING ACADAMY", "Feburary", 2019, "March", 2019, "Coursemology.sg", "Front‑end customer service and administration.", # "Instructor", "JH KIM TAEKWONDO INSTITUDE(MAIN)", "May", 2016, "June", 2016, "Millenia Walk, Singapore", "Taught Children and Young adults Taekwondo Basic hand and kicking techniques for self defense", # "Instructor", "Team Spectrum Taekwondo", "August", 2015, "Present", NA, "Singapore", "Taught classes of varying ages —Toddlers ‑ Seniors Taekwondo hand and kicking techniques for self defense", # "Instructor", "Team Spectrum Taekwondo", "August", 2015, "Present", NA, "Singapore", "Instilling values in younger students", # "Instructor", "Team Spectrum Taekwondo", "August", 2015, "Present", NA, "Singapore", "Responsible for weekly training sessions for competitive and non‑competitive environments", ) scholarships <- tribble( ~ scholarship, ~ from, ~ year, "Singtel Shine Apprentice", "Singtel", 2022 ) competitions <- tribble( ~ competition, ~ from, ~ year, "OSCTF", "OSCTF", 2024, "Code Olympics", "Singapore Institute of Technology/University of Glasgow", 2024, "StandCon CTF", "NoH4ts", 2023, ) works <- tribble( ~area, ~accomplishment, ~year, ~where, ~detail, )