Yogi Resume Assistant

An AI-powered developer portfolio that presents Yoganand Govind's professional profile as an interactive developer console. Recruiters and engineers explore experience, skills, and projects through a terminal-style interface with an AI chat mode powered by Claude.

Features

• Interactive Terminal — 13 commands (help, about, skills, experience, projects, architecture, achievements, certifications, contact, hire, resume, clear) with command history, tab autocomplete, typing animations, and hidden easter eggs
• AI Chat Mode — Ask anything about Yogi's background using Claude Haiku 4.5 with streaming responses
• Three-Tier Response System — Static responses, response caching, and live AI calls — 80%+ of questions answered with zero API cost
• 3D Badge Card — Interactive badge with physics simulation (React Three Fiber + Rapier)
• Dark Console Aesthetic — Terminal-themed UI with OKLCH glow accents and monospace typography

Tech Stack

Layer	Technology
Framework	Next.js 16 (App Router)
Language	TypeScript
Styling	Tailwind CSS v4, shadcn/ui
3D	React Three Fiber, Rapier Physics
Animation	Motion
AI	Vercel AI SDK v6, Claude Haiku 4.5
Deployment	Vercel

Getting Started

# Install dependencies
npm install

# Set up environment variables
cp .env.example .env.local
# Add your ANTHROPIC_API_KEY to .env.local

# Run development server
npm run dev

Open http://localhost:3000 to view the portfolio.

Environment Variables

Variable	Description
ANTHROPIC_API_KEY	Anthropic API key for Claude AI chat mode

Project Structure

src/
├── app/                    # Next.js App Router pages & API routes
│   ├── api/chat/           # AI chat endpoint with rate limiting
│   ├── opengraph-image.tsx # Dynamic OG image generation
│   ├── error.tsx           # Error boundary
│   └── not-found.tsx       # 404 page
├── components/
│   ├── ai/                 # AI chat shell & welcome screen
│   ├── terminal/           # Terminal shell, input, output, renderers
│   └── badge-scene.tsx     # 3D badge card
├── data/
│   └── portfolio.ts        # Single source of truth for all portfolio data
├── lib/
│   ├── ai/                 # Intent router, static responses, caching, system prompt
│   └── terminal/           # Command registry, parser, types
└── types/
    └── portfolio.ts        # TypeScript interfaces for portfolio data

Architecture

User Input
    │
    ├─ Terminal Mode ──→ Command Parser ──→ Renderer
    │
    └─ AI Mode ──→ Intent Router ──→ Static Response? ──→ Return cached
                                  ──→ Cache hit?       ──→ Return cached
                                  ──→ Cache miss       ──→ Claude API (streaming)

License

Private project. All rights reserved.