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electrum21/README.md

Hi, I'm Javier 👋

followers repos profile views

🚀 What I build

I’m a Computer Science undergraduate (NTU) with a foundation in cybersecurity and software engineering. My GitHub work spans:

  • Cybersecurity & malware analysis (e.g., MALLEVEL, phishing detection systems)
  • Real-world web products (e.g., ShiokBus, NTU tools)
  • Algorithms and optimization systems (allocation engines, DSA-focused projects)
  • Cloud/infrastructure practice (Terraform + serverless workflows)

🧩 Featured Work Across My Repositories

Project Focus Area Stack / Keywords
ShiokBus Real-time transit + route intelligence JavaScript, Cloudflare Workers, LTA DataMall, OneMap, OSRM
MALLEVEL Anti-malware solution (agent-server + ML) YARA, XGBoost, Splunk, MongoDB
tinyfish-phishguard Phishing analysis and enrichment JavaScript, WHOIS, VirusTotal, sandboxed analysis
ntu-coursefinder-plus Student exchange planning analytics HTML/CSS/JS, data aggregation & visualization
track Deadline tracking assistant JavaScript, productivity workflows
terraform-practice Infrastructure-as-Code experiments Terraform, AWS provisioning

🎓 Education

  • Nanyang Technological University (NTU), Singapore (Aug 2025 – May 2029)
    Bachelor of Computing in Computer Science (Honours)

  • Nanyang Polytechnic (NYP), Singapore (Apr 2020 – Mar 2023)
    Diploma in Cybersecurity & Digital Forensics (with Merit)

Thanks for visiting! Explore my repositories to see ongoing experiments in cybersecurity, software engineering, and practical AI-enabled systems.

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  1. shiokbus shiokbus Public

    A mobile-first Singapore bus app with real-time arrivals, full route exploration, and a unique sun seat recommendation — so you always know which side of the bus to sit on to stay in the shade.

    JavaScript 1

  2. w3joe/Hackoholics-BH25 w3joe/Hackoholics-BH25 Public

    Our solution developed for DSTA BrainHack TIL-AI 2025, tackling multi-domain AI challenges across reinforcement learning (RL), computer vision (CV), automatic speech recognition (ASR), and optical …

    Python

  3. MALLEVEL MALLEVEL Public

    MALLEVEL is an integrated anti-malware agent-server solution developed to provide enhanced security for Windows endpoints using a combination of signature-based detection and machine-learning analysis

    YARA 1

  4. track track Public

    An AI-powered tool for seamless uploading and tracking of assessment deadlines for school

    JavaScript 1

  5. Computational-Thinking-and-Programming Computational-Thinking-and-Programming Public

    This project was completed in a team of 5, as part of Nanyang Technological University (NTU) SC1003 Computational Thinking and Programming Module in Year 1.

    Jupyter Notebook

  6. terraform-practice terraform-practice Public

    This repository contains practice projects for provisioning of AWS resources using Terraform

    HCL