constshreeshSanyal={role: "Backend Engineer",education: "B.Tech Computer Science @ VIT-AP University",location: "India 🇮🇳",specialization: ["RESTful API Development","Microservices Architecture","API Security & Behavioral Analysis","Event-Driven Systems",],shipped: ["shadowshield — behavioral API security middleware (npm published)","Flight booking platform with 3 microservices","MCP server for automated tweet scheduling",],currentlyLearning: ["RabbitMQ","System Design"],openTo: "Backend Engineering opportunities",}
| Feature | Detail |
|---|---|
| 🧠 IP Engine | 5 behavioral features — rpm, entropy, cv_gap, error rate, volume |
| 🔐 Session Engine | Impossible travel detection — blocks session hijacking instantly |
| ⚡ Zero Latency | Scoring runs after res.on('finish') — user never waits |
| 📦 npm Published | npm install shadowshield — 3 lines to protect any Express app |
npm install shadowshieldapp.use(shadowShield({redisUrl: "redis://localhost:6379",threshold: 0.5}))
+ 🛡️ ShadowShield — behavioral API security middleware, published on npm+ Detects bots via timing analysis, entropy scoring and impossible travel detection++ ✈️ Project White Swan — flight booking platform with 3 independent microservices+ Auth, Flight, Booking services with JWT, Sequelize ORM and auto-expiry cron jobs++ 🤖 TweetPilot MCP — MCP server for programmatic tweet automation+ Lightweight, integrates with any MCP-compatible client++ 🐳 All projects containerized with Docker+ 🔐 JWT authentication across all services
