Digital photo printing kiosk development.- Features implementation and debugging- Deployment management and support-team troubleshooting tools development- Used: - Bash - Powershell - Docker - MySQL - C# - Full-stack development in Nodejs, Electronjs, React, Redux, Typescript, Javascript

- Porting lunar-calendar to Rust- live trading forex and cryptocurrency market- Rust x86 DLL, MQL4/5 interface- Rust Polars- 0MQ bridge between MT4 and Python- mplFinance, Pyqstrat and Backtrader for backtest and optimization- Development with Binance fapi and Python wrapper- Collaborating in R&D with C7 Traders Pte Ltd (Singapore)- XGBoost for ensemble learning of time-series dataset.- C++ x86 DLL with GCC, CMake- DLLs for use in mq4- Data analytics solution consultancy- Neural network driven Metatrade EA- Scalping robot Metatrader EA- Algorithmic trading bots development with Python.- Algorithmic trading robots development with MQL4: Expert Advisors and Indicators- Web analytics for Anteo Recruitment Group (Melbourne)- Data mining for Oracle (Singapore) Business Intelligence Unit- Backend & Web application development for Wesley Methodist Church Of Singapore

- Data ETL- System Integration- AWS SSM, SQS, SNS, DynamoDB, Lightsail, Lambda, ECS- AWS CDK, AWS-SDK v3 (JS)- Docker/Docker-compose for setting up micro-service architectures. -- Script deployment tools -- Architect dynamic attaching of containers on to 1 docker network- Typescript-React-Webpack Micro frontend prototyping.- Purecloud API- Apigee proxy- Google Bigquery API- Firebase Functions, Firestore, Static site- Twilio, Ytica- Typescript- React + MUI -- Wavesurfer (external lib) as React component- CICD- Nodejs

- System integration architecturing and implementation.- Youtube Live Event automation, deploying program schedule in Google Sheet into Youtube live events using Google Script, Youtube Data API, Youtube Live-Stream API, Firebase functions, Firestore, React. - Chat web application for https://online.hillsong.com using Firebase functions, Firestore, React.- Wordpress Multisite 5.2.2, customisation & development on Gutenberg blocks, visual page builder using PHP 7+, React, Redux and DOM, Webpack, Grunt, npm, bash- Dockerized custom LAMP stack for Wordpress.- Log collection, curation, analysis and visualization of device and systems performance status using Elasticsearch and Kibana with customized logging mechanism- Data curation, mining and analysis for custom CRM system in TSQL- Setup and manage CI/CD for products.- Setup and manage log analysers for products- Custom Codebuild environment using Docker- Codebuild for dotnet serverless framework project CI/CD- Design and developed Swift log emitter class as a in-code replacement of FileBeat to AWS Elasticsearch Service.- ELK stack configuration and deployment- Serverless framework, SAM template and CodeDeploy for Lambda environment- Proper implementation of JWT, JWE for multi-language including Cyrillic.- JWT, JWK, JWE, PEM using node-jose, jose-jwt, RSACryptoServiceProvider, X509Certificate2 - Cognito, Cloudformation, Lambda (.NETCore & Nodejs) + Apigateway and Serverless framework for microservice implementation- Dynamodb setup and configuration- Firebase and Firebase/Google Function- Swift development, Mac Application- Runs & maintains our global web presence.- ebextensions configuration for Elastic Beanstalk deployment- Vagrant setup and configuration- Woocommerce plugin development - Bolt, Paypal payment gateways

- Develop and maintain PHP based fullstack application

Activities includes:- Project proposal preparation & negotiation- Project Management for project with budget >= S$600K to S$2M- Vendor Management- Contract Management- System/Software Engineering- Visual Analytic (Data Intelligence, Analysis, Representation & Interaction)- Graphic Programming (C, C++, C# mainly)- Serious Games, Pedagogic Gamification Design & Development- Geospatial Data Representation/Interaction

- Game Engine Design & Development- Gesture Based Application Design & Development- Graphics Programming- Technology Application Ideation & Research

- Lecturing- Preparing pedagogical materials- Research into technology & its application, make recommendations for adoption into the curriculum- Design courses- Supervise student projects- Guided student attachment programs

- Developed in-game texture painting module that works on Nintendo DS

- Troubleshooting & maintaining 3D importer plug-in architecture- Code design and architecture for file importers and exporters- Troubleshooting & maintaining OpenGL rendering encapsulation & its interaction between the windowing environment- Troubleshotting & maintaining various aspects of the script engine architecture- Code design & architecture for XML script generator- Object-oriented programming and debugging in C++

- Project/resource management- Outsource management- Project development- Project proposal

- Education Game Design & Development