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sim-sihui/README.md
Hey there! Welcome to my page.

⭐ About Me

I've always been fascinated by how the world evolves through meaningful innovation — both physical and digital. Behind every lasting product isn’t just strong engineering, but clear problem definition and thoughtful decision-making.

Trained originally in civil engineering, I learned that every enduring structure begins with a strong foundation. Today, I apply that same principle to digital infrastructure — strengthening cloud environments, optimising costs, and designing systems built to scale.

My journey has evolved from building physical infrastructure to improving cloud/on-prem infrastructure, and now to designing digital products that solve real-world problems.

I’m particularly drawn to the intersection of finance and technology, where data drives decisions, and small optimisations create measurable impact. I enjoy breaking down complex challenges, aligning technical possibilities with user needs, and turning ideas into scalable, resilient applications.

Currently exploring cloud and cost optimisation, I’m driven by building products that are not only functional but sustainable, efficient, and genuinely valuable.

I’m especially interested in applying technology where better systems can make a real difference:

Industry Focus Areas
💰 Finance Strengthening financial literacy, increasing cost transparency, automating reporting workflows, enabling data-driven decision-making
⚙️ Infrastructure Designing resilient systems, enhancing operational visibility, forecasting demand, optimising long-term scalability

I care about creating systems that are thoughtful, lasting, and genuinely impactful.

💻 Tech Stack

Languages, Scripting & Web/Mobile Development

Python React JavaScript Node.js TailwindCSS PowerShell Angular TailwindCSS TypeScript HTML5 CSS3 Flask Ruby Delightex Edu

Data & Testing

SQL PostgreSQL MongoDB SQLite MySQL Pandas NumPy n8n

DevOps

Git GitHub Bitbucket Docker Kubernetes Terraform Chef Vercel


AWS GCP Azure

Machine Learning / Prediction

scikit-learn PyTorch Hugging Face

AI Platforms

Claude Gemini OpenAI GitHub Copilot DeepSeek

Productivity & Design

Microsoft Excel Jira Confluence draw.io

Design Software in Civil Engineering

AutoCAD Autodesk Revit SketchUp

🚀 Personal Project 📌 Status 📝 Description
NewsIntel - Stock intelligence 🌱 In Progress More than a simple income and expense tracker, this application improves financial literacy, enhances cost visibility, and empowers users to make smarter money decisions.
Enhanced Expense Tracker 🌱 In Progress More than a simple income and expense tracker, this application improves financial literacy, enhances cost visibility, and empowers users to make smarter money decisions.
TDP Fraud Detection Application ✅ Completed An AI-powered fraud detection system that analyzes financial transactions in real time using advanced machine learning to strengthen banking security and protect customer trust. Presentation in website: https://fraud-detection-app-five.vercel.app/home
XRperience – VR Career Fair 2021 ✅ Completed Engineered a Virtual Reality (VR) educational platform using Delightex Edu, delivering immersive 3D simulations to model complex career pathways and provide actionable professional insights.
Food Recommendation Application ✅ Completed Designed and deployed a cross-platform React Native application using JavaScript and modular architecture to deliver dynamic, responsive mobile experiences that boost local business visibility.
Hidden Bridge Virtual Card Game 🌱 In Progress A 4-player virtual strategy card game that blends deduction and tactical decision-making through hidden information mechanics.
My lil assistant (Angular) 🌱 In Progress A Task Management System built with Angular and TypeScript, enabling task creation, prioritization, tracking, and dynamic workflow management.
JS Task Manager (Full-Stack React) 🌱 In Progress A scalable full-stack task management system built with React, TypeScript, and a Node.js backend, structured for future cloud deployment.

Let’s collaborate and elevate ideas together! The future is built by minds that learn from one another.

LinkedIn    Email    GitHub

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  1. Hiddenbridge-game Hiddenbridge-game Public

    JavaScript

  2. NewsIntel NewsIntel Public

    NewsIntel — Financial Intelligence Decision Platform

  3. sim-sihui sim-sihui Public

    About me