NIST Biometric Image Software (Java Implementation)

A fingerprint program that connects with fingerprint scanners and uses the Cwsq, Mindtct and Bozorth3 to check whether a fingerprint match or not with a existing fingerprint gallery.

Self-hosted AI-powered Learning & Training Management System for Singapore's SkillsFuture ecosystem. Features SSG/TPGateway API integration, multi-role access, OTP login, QuickBooks finance workflows, and AI agent automation.

A collection of Python scripts that I used while working with NBIS to carry out some of the bulk work.

Ensamblado .NET para la compresión de las impresiones dactilares en formato WSQ

Enhanced C# .NET 6.0 biometric framework: making it easy to work with fingerprint biometrics

Biblioteca de enlace dinámico (.DLL/.SO) AFIS.WSQ.K

A Python implementation of the Wavelet Scalar Quantization algorithm (WSQ).

End-to-end Learning Management System for instructor-led, funded (WSQ/IBF/SkillsFuture) training, run as a franchise — same codebase deployed to each partner's own server (SG, MY, GH), one store per site. Includes a lead-magnet blog with AI auto-writing + LinkedIn auto-share. OpenMage 1.x (Magento LTS), PHP 8.2, MySQL, Docker.

Hands-on lab exercises for WSQ CompTIA Cybersecurity Analyst (CySA+) CS0-003 — TGS-2024049211. 30 step-by-step labs on Killercoda covering Security Operations, Vulnerability Management, Incident Response, and Reporting.

WSQ extractor for .NET Core

AI-powered WSQ courseware generation platform built with Claude Agent SDK and Streamlit. Automates creation of Assessment Plans, Facilitator Guides, Learner Guides, Lesson Plans, Assessments, Slides, and Brochures for Singapore training providers.

Java Library for reading, writing and validating Nist files.

Hands-on labs for the 3-day Microsoft Copilot Studio & Power Automate for Business Workflow Automation course: 17 step-by-step labs and 5 modules covering Power Automate flows, business agents (knowledge/RAG, tools), approvals, and end-to-end automation for sales, finance, procurement, and order processing

25 hands-on WSQ Certified Lean Six Sigma Green Belt labs across the full DMAIC roadmap — project charter, VOC/CTQ, Kano, SIPOC, value stream mapping, sampling and sample size, MSA/Gage R&R, DPMO and process capability (Cp/Cpk), Pareto and run charts, hypothesis testing, correlation and regression, FMEA, DOE and SPC control plans. 4-day course.

10 hands-on Microsoft Power BI Data Analyst PL-300 labs covering Power Query, data profiling, star schema modeling, DAX, time intelligence, performance optimization, reports, storytelling, AI visuals, workspaces, refresh, dashboards, apps, RLS, sensitivity labels, and exam readiness.

10 hands-on ISC2 CISSP labs covering security and risk management, asset security, architecture and engineering, network security, IAM, assessment and testing, security operations, software development security, cross-domain risk, and exam readiness.

Hands-on lab workflows & web apps for the WSQ course 'Agentic AI Automation with n8n' (TGS-2023035977) — from form-to-email automation to a RAG chatbot with a vector store.

8 hands-on ITIL 4 Foundation labs covering service management, value co-creation, utility, warranty, guiding principles, four dimensions, service value system, service value chain, incident management, problem management, service requests, change enablement, service levels, continual improvement, and exam readiness.

36 hands-on CompTIA Network+ N10-009 labs runnable on the free Killercoda Ubuntu Playground. Step-by-step scenarios, solutions, and a complete free-tools reference covering all 5 exam domains.