#vercel

A portfolio platform demonstrating full-stack engineering. It features an interactive Chatbot that provides real-time answers about my professional experience.

• Tech Stack: Built with Next.js and Tailwind CSS, with automated CI/CD pipelines via GitHub Actions, deploying to a self-hosted Oracle Cloud VPS.
• Performance: Achieved a 98/100 Lighthouse score across performance, accessibility, and SEO metrics.

A RAG-powered chatbot embedded in this site, answering questions about site content with context-aware retrieval.

• Features: Context-aware chunking via LLM, with scope-wide summary generation.
• Tech Stack: Built with Vercel AI SDK, gemini-embedding-001 embeddings, and a PostgreSQL vector database.

Built a Coding Agent (like Claude Code) and an AI-SDK library in Minecraft using agentic coding. OC-CODE runs entirely in Minecraft and can complete complex tasks like drawing a 3D spinning cube on screen or building a 3D Hilbert curve in Minecraft.

A detailed incident report on React2Shell (CVE-2025-55182), analyzing attack indicators, impact scope, and remediation steps. Investigated the incident using Oracle Cloud monitoring, system logs, and file tracing, and documented root cause analysis and mitigation strategies.