Nurazim
Roizan
I force technology to comply with my comfort level to solve micro-inefficiencies in life.
Featured
Projects
A selection of my best work showcasing my skills in full-stack development, design, and problem-solving.
PiYak - Neo-Brutalist Tracker
A highly unhinged, neo-brutalist Progressive Web App (PWA) designed to track your daily bowel movements and menstrual cycles, featuring gamified achievements and partner syncing.
Internet of Things - GeeyBoard
Developed a custom Bluetooth Low Energy (BLE) Human Interface Device (HID) and an integrated Infrared (IR) remote, turning the Unphone device into a highly versatile, single-handed control unit. The primary design goal was maximizing comfort and control from the sofa.
Dissertation Project: Graph Theory Visualization Tool
This project involves developing an interactive interface to visualize the bijective k-Pebble game and the k-Weisfeiler- Leman algorithm, enabling users to explore and understand graph isomorphism – a fundamental problem in computer science with applications in areas such as network analysis and pattern recognition.
Research Paper - CRYSTALS-Kyber Algorithm
Researched and documented the CRYSTALS-Kyber (ML-KEM) algorithm, a lattice-based Post-Quantum Cryptography solution. The paper covers the quantum threat to current cryptography, the algorithm’s operational mechanics, and its security profile as a NIST standard.
Mata - Peer-to-Peer Security Camera
A Progressive Web App (PWA) that turns old smartphones into peer-to-peer security cameras using WebRTC with motion detection and push notifications.
The Bench - App Idea Vault
A highly secure, somewhat brutalist, and extremely private Progressive Web App (PWA) for tracking and categorizing app ideas.
Internet of Things - UnPhone
Developed a custom game controller using a Wi-Fi-enabled ESP32 device, which sends a “jump” command to a game server via HTTP GET requests. The controller features both a gesture-based input using its onboard IMU (accelerometer/gyroscope) and a physical button press, with a custom UI screen to manage the input state.
Curriculum
Vitae
A timeline of my academic and professional journey.
Experience
Front-End Developer
Softinn Solutions (Hotel SaaS Provider)
Developed and maintained a comprehensive suite of hospitality SaaS applications (Booking Engine, PMS, CMS, and Portal) utilizing Angular, Bootstrap, and Metronic with C#, leveraging deep expertise in hotel operations to deliver highly responsive, user-centric solutions that resolve complex operational bottlenecks.
Software Hut
University of Sheffield
Developed a client-facing web application with Ruby on Rails as part of a competitive group project. The platform was designed to facilitate the online sale of train parts and spares, showcasing the ability to engineer a functional software system from conception to delivery.
Engineering You’re Hired (EYH)
University of Sheffield
Collaborated within a multi-disciplinary, multi-cultural team to address a complex engineering challenge. This culminated in a conceptual design for a Smart Office, proposing technological solutions to improve environmental sustainability and employee health.
Global Engineering Challenge (GEC)
University of Sheffield
Led a multi-disciplinary team in a week-long challenge to address the repurposing of derelict land and historic buildings in Govan, Glasgow. Developed a conceptual design to create multi-use spaces that provided significant social and community benefits. This intensive program developed critical transferable skills for real-life engineering projects.
Education
BSc in Computer Science with Honours
2025University of Sheffield
Relevant Modules: Advanced Algorithm, 3D Computer Graphics, Cybersecurity in Action, The Internet of Things, Software Testing and Analysis, Robotics, Logic in Computer Science
Cambridge International A Levels
2022INTEC Education College
Computer Science (A*), Mathematics (A*), Physics (A*), Further Mathematics (A)
Malaysian Certificate of Education
2019Sekolah Sultan Alam Shah
6A+, 3A (including GCE 0 Level English-1119)