const gautam = {
  role:        "Full-Stack Developer & AI Engineer",
  university:  "Jagannath University, Jaipur (B.Tech CSE, 2023–2027)",
  internships: ["Microsoft Elevate × AICTE", "Edunet Foundation (AICTE × IBM)", "YHills"],
  shipped:     ["InterviewMinds", "Satark-AI", "SwadKart", "TexFolio"],
  stack:       ["React", "Node.js", "Python", "LangGraph", "Docker", "NVIDIA NIM"],
  currentFocus:"Agentic AI · Microservice Architecture · Real-time Systems",
  funFact:     "I build real products, not just tutorials ⚡",
};

Turborepo monorepo with 81 service modules — Groq Llama 3.3-70b, ML proctoring, CRDT collaboration, WebRTC video

• 🧠 ML proctoring pipeline (face-api.js + TensorFlow.js) with content-derived fallback — never static values
• 📝 Custom CRDT three-way merge algorithm for real-time collaborative code editing (no data loss)
• 📹 WebRTC video calls with STUN/TURN + optional SFU + media recording service
• ⚡ Groq Llama 3.3-70b (<500ms latency) + multimodal voice tone analysis + Piston code sandbox
• � E2E encryption (RSA-4096 + AES-256-GCM), RBAC, audit trails, circuit breakers

Turborepo microservices (React + Hono + FastAPI + Cloudflare Worker) — 3 AI models, multi-modal detection

• 🧠 Audio deepfake: Wav2Vec2 + MFCC/Spectral forensics + Zero Crossing Rate analysis
• �️ Image deepfake: NVIDIA NIM (Llama 3.2-90B Vision) via serverless Cloudflare Worker proxy
• 🆔 Speaker verification: ECAPA-TDNN 192-dim embeddings + cosine similarity (threshold: 0.75)
• 🎙️ Real-time microphone monitoring (5-sec chunks) + analytics dashboard + PDF reports
• 🔒 Per-user scoped speaker isolation, SHA-256 deduplication, lazy model loading (OOM prevention)

Production-grade MERN platform with 4-role ecosystem — Express 5 + MongoDB + Socket.IO + Groq AI

• 🤖 AI chatbot (Groq LLM) for food recommendations + voice search (English & Hindi)
• 🔐 Triple auth: JWT + Firebase Google OAuth + WebAuthn biometric (Fingerprint/FaceID)
• 📍 Real-time GPS tracking (Socket.IO) + Leaflet.js demand heatmaps + OTP-verified delivery
• 🎮 Gamification: order streaks, SwadCoins, achievement badges, referral rewards
• 💳 Razorpay (UPI/Cards/Wallets/COD) + BullMQ email queue + fraud detection heuristics

LangGraph multi-agent coach + NVIDIA NIM / Gemini / Groq failover chain — Organizations with RBAC

• 📝 Real LaTeX rendering via pdflatex (Docker) — FAANG-ready templates, native typography
• 🤖 AI: LangGraph 4-stage resume coach (ATS scoring), bullet generator, cover letter writer, LinkedIn PDF import
• 🏢 Organizations with RBAC (Owner → Admin → Editor → Viewer) + branding overrides
• ⚡ BullMQ async PDF generation with progress tracking (10% → 30% → 100%) + distributed Redis rate limiting
• 💳 Razorpay payments + Brevo email + GDPR compliance (data export + PII anonymization)