Eldridge Ng

Computer Science student passionate about market making, low-latency systems, and software engineering.

Hello 👋 🔗

Whether it's exploring algorithmic trading or working on mission-critical systems, I'm motivated by finding inefficiencies, understanding why they exist, and engineering scalable solutions around them.

I thrive in high-ownership teams where I can tackle challenging problems and continuously learn by building. I'm particularly interested in financial markets and building trading systems where technology can uncover and capitalize on inefficiencies.

Favourite projects: view all 🔗

  1. Blockchain Trading Bot: An autonomous trading engine I built that runs live, handling market monitoring, signal generation, and multi-wallet execution with sub-200ms latency — generating up to 23% daily returns to date.
  2. Blockchain Bundler & Volume Bot: Batches multiple on-chain transactions into a single atomic bundle, cutting gas fees by ~10× and processing 500+ trades per run.
  3. BrandScalify AI: An AI automation agency I founded, deploying voice and messaging agents for service businesses that drove up to £23,000 in additional monthly revenue per client.
  4. ELEOS: A full-stack merchandise platform with product browsing, cart, checkout, and multi-payment support, built for NUS Fintech Society.

Experience: view all 🔗

  1. Shopee: Built distributed scheduling algorithms orchestrating 1M+ daily big data pipelines across Spark, Flink, Kafka, and Presto, cutting incident recovery time from 35 minutes to under 3 minutes.
  2. Dicoding: (NUS Entrepreneurship Overseas College) Went to Indonesia for this prestigious programme, working at one of Indonesia's largest startups — redesigned backend APIs and built scalable Node.js services that improved file retrieval by 6× and lifted monthly user retention by 43%.
  3. HeyMax: Built backend services for authentication, payments, and order management, and automated ETL pipelines that improved data retrieval rate by 65%.
  4. NUS Entrepreneurship Society: Head of Sponsorships — led the CatalystX startathon mentoring aspiring youths on entrepreneurship, and networked directly with CEOs from companies like Airwallex, Singtel, and Osome.
  5. NUS Fintech Society: Tech Lead — leading a team to build a full-stack e-commerce platform with Stripe payments, ReactJS, and MongoDB.

Other profiles 🔗

  1. GitHub
  2. LinkedIn

Projects

Things I've built. More on my GitHub.

📈
Trading Bot C++ · Python · Redis
Blockchain Trading Bot

Autonomous algorithmic trading engine automating market monitoring, signal generation, portfolio management, and multi-wallet trade execution.

  • Generates up to 23% daily returns under live market conditions
  • Low-latency event pipeline with async RPC, multi-threaded execution, and Redis-backed market data caching — sub-200ms event-to-execution latency
  • Real-time risk management logic under high-throughput conditions

GitHub link obscured for security reasons.

⛓️
Bundler & Volume Bot Python · TypeScript · Web3
Blockchain Bundler & Volume Bot

Multi-wallet bundler that automates token creation and batches multiple on-chain purchase transactions into a single atomic bundle.

  • Reduces gas fees by ~10× and eliminates partial execution risk vs. sequential transactions
  • Volume trading bot processing 500+ trades per run with sub-250ms confirmation latency
🤖
BrandScalify AI OpenAI · VAPI · Agentic
BrandScalify AI — Founder, AI Automation Agency

Founded an AI automation agency, architecting agentic workflows using OpenAI APIs, REST API integrations, webhooks, and branching orchestration logic with tool use.

  • Deployed autonomous voice and messaging agents (VAPI) for service-based businesses
  • Driving up to £23,000 in additional monthly revenue per client
🛒
ELEOS ReactJS · Node.js · MongoDB
ELEOS — Full Stack Ecommerce Platform

Full-stack merchandise platform delivering secure user accounts, dynamic product browsing, real-time cart and checkout flows, and a seamless multi-payment customer experience.

🍜
FoodFetch React Native · JavaScript
FoodFetch — iOS & Android App

Cross-platform iOS/Android app with a swipe-based interface for discovering nearby restaurants by distance and cuisine, integrating Google Geocoding and Places API for real-time recommendations.

🌡️
WBGT Telegram Bot Python
WBGT Telegram Bot

Automated Telegram bot delivering real-time heat stress alerts to personnel, helping them plan strenuous activities safely. Eliminated manual hourly checks, saving over 1,780 man-hours to date across multiple teams. Recognised by the Air Force Commander and awarded Best Airman of the Month.