class ShrajalPandey:
def __init__(self):
self.name = "Shrajal Pandey"
self.role = "Backend Developer"
self.college = "KIET Group of Institutions, Ghaziabad"
self.degree = "B.Tech – Information Technology (2024–Present)"
self.cgpa = 8.21
def current_focus(self):
return [
"Building production-grade distributed systems",
"Mastering real-time APIs & WebSocket architectures",
"Competitive Programming (LeetCode · CodeChef · Codeforces)",
]
def fun_fact(self):
return "I live-tested my app with 700+ students & filed a patent 🎯"
🔧 Zenith Orchestrator — Distributed Task Processing System 
"Most task queue tutorials stop at hello world. This one doesn't."
| Feature | Detail |
|---|---|
| ⚙️ Workers | Celery · concurrency=10 · async task dispatch |
| 🔁 Fault Tolerance | 3x retry · exponential backoff · Dead-Letter Queue (DLQ) |
| 🛡️ Rate Limiting | Redis sliding window · 5 tasks / 60s per user |
| 📡 Real-Time | WebSocket dashboard · auto-reconnect · live analytics |
| 🐳 DevOps | Docker Compose · deployed on Render |
🏗️ Collaborative Workspace Backend — Slack / Notion Lite
"Built like a real startup — checkpoint by checkpoint across 7 engineering milestones."
| Feature | Detail |
|---|---|
| 🔐 Auth | JWT · RBAC (Admin / Member) · workspace-level permissions |
| 📋 Core | Workspaces · task assignment · status updates · pagination |
| ⚡ Real-Time | WebSocket bi-directional updates |
| 🏭 Production | Redis caching · background jobs · email invitations · activity logs |
| 🐳 DevOps | Docker · rate limiting · duplicate protection |
🎮 LexiRush — Real-Time Multiplayer Vocabulary Platform 
"Demo-tested with 700+ real students. Patent filed."
| Feature | Detail |
|---|---|
| 🎯 Core | Synchronized 5×5 lexical grid · WebSocket master clock |
| 🏆 Scoring | Time-decay model · Penalty-Wait anti-guess lockout |
| 📊 Admin | CSV/XLSX ingestion · difficulty config · PDF analytics reports |
| 🌐 Stack | React.js · Node.js · Express.js · Netlify |
| 🏆 Achievement | Detail |
|---|---|
| 🥇 National Competition | Top 7 — SkyThrust Aerial Systems Challenge |
| 💻 LeetCode | Max Rating: 1595 |
| ⭐ CodeChef | 2-Star · Max Rating: 1490 |
| 🔵 Codeforces | Max Rating: 910 |
| 📜 Patent | Filed for LexiRush · Real-Time Gamified Learning System |
| 👥 Live Users | 700+ students tested LexiRush in real sessions |
- 🎙️ Membership Development Head — IEEE KIET Student Branch · Led outreach & organized technical events
- 🥇 Gold Medal in Yoga · 1st Place in Group Dance at inter-college cultural competitions
"Every architectural decision was made to solve a real problem — not to look good in a README."