Projects & Open Source

gf: GlassFish Dev Workflow CLI

2026 | GitHub Repository

⚡ 96% Faster Dev Cycles (2m → 5s)

A cross-platform GlassFish development CLI that replaces IDE-driven deployment workflows with terminal-first hot-swap and AI-assisted server management.

• JDWP Bytecode Hot-Swap: Built a JDI-based hot-swap client that injects modified bytecode into running JVMs with automatic fallback to full redeployment on structural class changes.
• JVM & Framework Reverse Engineering: Diagnosed GlassFish XHTML staleness by tracing Mojarra Facelets cache internals and identifying ProjectStage-dependent refresh behavior.
• JasperReports Hot Reloading: Bypassed JasperReports classloader caching by resolving report resources directly from exploded deployment paths.
• AI-Augmented Workflow: Integrated as a Claude Code skill (/gf) enabling AI-driven deployment, server lifecycle management, and hot-swap operations from natural-language commands.
• Stack: Bash, Java (JDI/JDWP API), GlassFish 8, rsync, Claude Code Skills

KnowledgeRelay: AI Knowledge Transfer Agent

2025 | GitHub Repository

🏆 6th Place — DSI AI Agent Hackathon 2025

A Retrieval-Augmented Generation (RAG) system built during a 24-hour onsite hackathon to preserve institutional knowledge and assist onboarding engineers through contextual Q&A.

• Multi-Stage Knowledge Ingestion: Generated structured QA pairs from internal documents to improve retrieval quality beyond direct vector similarity search.
• Context-Aware Retrieval: Implemented conversational query rewriting using chat history for more accurate follow-up question handling.
• Hybrid Local/Cloud LLM Support: Supported both OpenAI APIs and locally hosted Ollama models for flexible deployment.
• Stack: Python, FastAPI, LangChain, ChromaDB, OpenAI, Ollama, React

Open Source: PrimeFaces JPALazyDataModel Enhancement

2024 | View Pull Request #12865

🔧 Merged into Official Library

Contributed a feature enhancement to PrimeFaces, a widely used open-source JSF component library.

• Custom Filter Injection: Added support for injecting custom FilterMeta into JPALazyDataModel, enabling advanced filtering beyond the stock component behavior.
• Framework Integration: Extended the DataTable filtering pipeline while preserving compatibility with existing PrimeFaces query generation patterns.
• Stack: Java, Jakarta EE (JSF), PrimeFaces, JPA

Shopaholic: E-Commerce Marketplace

2022 | GitHub Repository

A full-stack e-commerce platform connecting customers, suppliers, and partner banks with inventory and order management capabilities.

• Built REST APIs for authentication, product management, and order workflows using Node.js and Express.js.
• Developed a React/Redux frontend with MongoDB-backed inventory and transaction management.
• Stack: JavaScript, Node.js, Express.js, MongoDB, React, Redux