Hi, I'm Kevin

Learning Management System (LMS)

A large-scale cloud-based Learning Management System designed for educational institutions and businesses to deliver training and learning content at scale.

Contributed to solution design, technical discussions, client demonstrations, roadmap planning, estimations, code reviews, technical documentation and mentoring. Worked on Event-Driven Database Migration (EDDS) and developed a C# code-generation utility that reduced development time and effort by approximately 50%.

AdvancedHR — Cloud HR Platform

A comprehensive HR management platform supporting employee management, payroll, leave management, performance tracking and HR workflows.

Modernized a legacy VB6 application into a cloud-based Angular and ASP.NET Core solution. Worked on REST APIs, scalable architecture, database optimization, AWS deployment, CI/CD and AI-powered HR workflow automation using Amazon Lex.

IndraCareLab — Healthcare & Laboratory Platform

A cloud-based healthcare and diagnostic laboratory solution supporting patient management, specimen collection, specimen tracking and laboratory information management.

Designed and implemented MVVM architecture, developed WPF applications, worked on real-time asset tracking, ASP.NET MVC, LINQ, Silverlight modernization and T4 scaffolding. Contributed to healthcare integration using HL7.

Energy Management System (EMS) / SCADA

A configurable Energy Management System designed to communicate with industrial electrical meters, collect real-time measurements and provide reusable monitoring capabilities for different meter types and data tags.

Designed a generic meter/tag architecture supporting register addresses, function codes, data types, byte and word ordering, scaling, offsets, units and bit-level data. Implemented asynchronous polling, batch register reads, retry and timeout handling, and resilient communication.

KnowledgeHub.AI — Local RAG Knowledge Platform

An AI-powered knowledge platform exploring Retrieval-Augmented Generation (RAG) for document-based question answering and enterprise knowledge management.

Focused on document ingestion, processing, chunking, embeddings, semantic retrieval, vector search, context construction and LLM-based response generation. The project explores practical local AI and RAG architecture integrated with .NET applications.

AI-Assisted Legacy Application Modernization

An engineering approach exploring how Generative AI can accelerate analysis and modernization of legacy enterprise applications.

Focus areas include legacy code analysis, business-logic discovery, documentation generation, code conversion, test generation, architecture analysis and migration from technologies such as VB6 toward modern C#, ASP.NET Core and cloud architectures.

InterviewPrepGuide — AI Developer Knowledge Platform

A technical learning and interview preparation platform covering C#, .NET, ASP.NET Core, SQL Server, architecture, design patterns, microservices, cloud and DevOps.

Designed as a foundation for AI-assisted learning, contextual explanations, interview question generation, real-world examples and personalized technical knowledge discovery.

Enterprise Microservices Reference Platform

A reference architecture exploring practical microservices patterns for enterprise .NET applications, including service boundaries, asynchronous communication, resilience, observability and cloud deployment.

Collaborative Complaint Management System

A web-based complaint management application where multiple departments can collaboratively manage different sections of the same complaint record while maintaining department-specific responsibilities.

Designed as a simple ASP.NET MVC monolith with role-based access, shared records, search and filtering, and department-specific data management for Mechanical, Sales and Purchase teams.

Smart Product Inventory & Collection App

A mobile-first product inventory application designed to capture, organize and search product collections using images, metadata, tags and barcode information.

Planned capabilities include product image capture, quantity and price tracking, vendor/source management, purchase and expiry dates, barcode scanning, AI-assisted product tagging, search, filtering and price history.

Enterprise Shared Calendar Platform

A calendar platform concept for organizations requiring centralized scheduling, shared calendars and controlled access where collaboration and calendar service availability are limited.