Isaac Tsui Hoi Ming - Software Engineer

Work Experience

Software Engineer II

OKXFull-time

Apr 2024 - Oct 2025

Exchange Platform - Asset and Financial Product - Structured Financial Product

Design and development of cutting-edge asset management services for crypto-linked products...
2025 - BTC Yield+
2025 - TRY Earn
Awards: 2024 X-ponential Starlight Award

JavaSpring BootMySQLRedisKafkaMicroservicesKubernetes

Software Engineer

OKXFull-time

Apr 2022 - Mar 2024

Exchange Platform - Asset and Financial Product - Structured Financial Product

Supernova Graduation Program (class of 2022)

2022 - Structured OTC Product - Dual Investment
2022 - Structured OTC Product - Leveraged Forward (Pice Lock, Dip Sniper & Peak Sniper)
2023 - Exotic OTC Product - Shark Fin
2023 - Exotic OTC Product - Snowball Offline (External Market Maker: Darwinbit, MetaAlpha)
2023 - Structured OTC Product - Seagull
2024 - Exotic OTC Product - Snowball Online (Internal Market Maker)
2024 - Exotic OTC Product - Snowball HODL
Awards: 2023 Basic Principles Role Model, 2023 X-ponential Starlight Award

JavaSpring BootMySQLRedisKafkaMicroservicesKubernetesAliCloudCaffeineCI/CDK6JUnitRESTful APIsEvent-Driven ArchitectureDistributed Systems

Industrial Placement Trainee

HK ElectricInternship

Aug 2020 - May 2021

Information Technology Division - Solutions Development Department - EOSS

Developed real-time data visualization dashboards using AVEVA(OSIsoft) PI Vision and PI ProcessBook, enabling sub-second monitoring of high-frequency time-series data.
Utilized PI DataLink to stream real-time data into analytical tools, enabling Excel-based reports for trend analysis and predictive modeling.
Optimized PI Server data pipelines to process high-velocity time-series data from diverse sources, ensuring low-latency data aggregation and contextualization.

.NET CoreC#SQL ServerOSISoft PIAzure

Companies I've Worked With

Education

Bachelor of Science in Computer Science

City University of Hong Kong

Sep 2018 - Jun 2022

Faculty of Science and Engineering

Dean's List

Hong Kong Diploma of Secondary Education

Ying Wa College

Sep 2012 - Jun 2018

Secondary Education

Institutions I've Studied At

Skills

Programming

JavaPythonC#.NETHTMLCSSJavaScript

Languages

EnglishCantoneseChinese

Technologies

MySQLRedisOracle SQLApache KafkaSpring BootDjangoDockerKubernetesRESTful API

Tools & Platforms

GitGitLabJIRAAWSHerokuAliCloudAzureVS CodeIntelliJ IDEA

Infrastructure

ApolloGrafanaMavenNacoslog4j2

Academic & Side Projects

AI Professional Portrait SAAS

Side Project

2025

A modern AI-powered professional portrait generator built with Next.js 15 and Google Gemini 2.5 Flash Image API. Transforms casual photos into professional headshots in 10 seconds. Features subscription plans and credit-based pricing with Stripe integration.

Built lightning-fast portrait generation (10 seconds) using Google Gemini 2.5 Flash Image API
Implemented 4 professional styles: Business Formal, Business Casual, Smart Casual, and Casual
Integrated Stripe for subscription management and credit pack purchases
Designed responsive UI with drag-and-drop photo upload and before/after slider
Built authentication and database system with Supabase
Created freemium model with free trial and subscription tiers ($0.29-$0.55 per portrait)

Next.js 15Google Gemini 2.5 Flash Image APITypeScriptSupabaseStripeTailwind CSSShadcn/uiLucide React

View Project

Portfolio Studio

Side Project

2025

A Silicon Valley startup-style web app showcase with bilingual support. Features modern UI elements, interactive animations, and a playful take on startup culture. Built as part of my portfolio website to demonstrate creative web development capabilities.

Implemented bilingual support (English/Cantonese) with smooth transitions
Created interactive elements including rotating taglines and animated statistics
Designed Silicon Valley-inspired badges and pricing showcase
Built responsive carousel with automatic playback for pricing cards
Optimized for SEO with metadata and Open Graph configuration

Next.jsTypeScriptTailwind CSSFramer MotionShadcn/uiSEOi18n

View Project Source Code

Personal Portfolio Website

Side Project

2025

A modern, responsive portfolio website built with Next.js and TypeScript. Features a clean, professional design with interactive components. The website you are viewing right now!

Implemented modern UI components using shadcn/ui and Tailwind CSS
Built with Next.js 14 App Router and TypeScript for type safety
Utilized AI tools (Claude & Cursor) for efficient development
Deployed with CI/CD pipeline on Vercel for automatic updates

Cursor AI Code EditorClaude AINext.jsTypeScriptTailwind CSSShadcn/uiReactVercelCI/CD

View Project

Reddit Sentiment Index

Academic Project

2022

Developed a sentiment analysis system using VADER to predict stock price movements based on Reddit discussions. Achieved Grade A and selected for the Final Year Project Showcase at City University of Hong Kong, representing top projects from the graduating cohort.

Selected as one of the outstanding projects for department-wide showcase
Achieved Grade A for innovative approach and technical implementation
Built a Streamlit web application for real-time sentiment analysis
Implemented VADER sentiment analysis for Reddit comments and posts
Analyzed correlations between Reddit sentiment and stock price movements
Created interactive visualizations for sentiment trends and predictions
Processed large volumes of Reddit data using Python and PRAW API

PythonVADERNatural Language ProcessingMachine LearningData AnalysisReddit APIFinancial Data

View Showcase Streamlit App Data Analysis

Volunteering & Community Service

Project Helper

HandsOn Hong Kong

Aug 2024 - Oct 2024

Web3 Academy and Blockchain Curriculum Teacher

Designed and developed of a comprehensive Web3 Academy and Blockchain curriculum.
Presented lessons in front of 15 - 20 students, enabling knowledge transfer to students, teachers, tutors, and partner organizations.

Web3BlockchainTeachingCurriculum DevelopmentOKX Partnership

View Details