I'm a Software Engineer and Full-Stack Developer pursuing B.Tech CSE (CGPA: 8.85)
at Lovely Professional University. I build scalable REST APIs, AI-integrated web apps,
and real-time systems using MERN, TypeScript, Docker, Redis, and CI/CD pipelines.
constaman={role: "Full-Stack Developer / Backend Engineer",edu: "B.Tech CSE @ LPU (8.85 CGPA)",stack: ["MERN","TypeScript","Redis","Docker","AWS"],domains: ["SaaS","AI/ML Integration","Real-Time Systems"],security: ["OAuth 2.0","JWT","RBAC","Helmet.js"],openTo: ["SDE","Full-Stack","Backend Engineer Roles"]};Full-Stack Development ━━━━━━━━━━━━━━━━━━━░ MERN · TypeScript · REST APIs · Redux
Backend Engineering ━━━━━━━━━━━━━━━━━━━░ Node.js · Express · Redis · BullMQ · Socket.io
Auth & Security ━━━━━━━━━━━━━━━━━━░░ OAuth 2.0 · JWT · RBAC · CORS · Helmet.js
AI/ML Integration ━━━━━━━━━━━━━━━━░░░░ Gemini API · Hugging Face · NVIDIA NIM
Cloud & DevOps ━━━━━━━━━━━━━━━━░░░░ AWS · Docker · CI/CD · GitHub Actions
Database Design ━━━━━━━━━━━━━━━━━━░░ MongoDB · PostgreSQL · MySQL · Redis
🔍 TruthScan AI — Multimodal Misinformation Detection Mar 2026
A team-built platform detecting misinformation across text and images using multimodal LLMs with ~95% accuracy.
| Stack | MERN · Redis · BullMQ · OAuth 2.0 · Hugging Face · NVIDIA NIM · Gemini API · Razorpay |
| Scale | 1,000+ test samples · 500+ payment orders · 100% transactional integrity |
| Role | Backend architecture · AI pipelines · Security layer · CI/CD |
- ⚡ Reduced API response time by ~70% with Redis + BullMQ async workers
- 🔐 Zero security incidents — OAuth 2.0, rate limiting, Helmet.js, HMAC validation
- 🚀 Reduced release cycle by ~80% via CI/CD (Vercel + Render)
📋 TaskFlow — Enterprise Project Management SaaS Jan – Feb 2026
SaaS project management with multi-workspace isolation, real-time collaboration, and 4-level RBAC.
| Stack | React.js · Node.js · Express · MongoDB · Socket.io · Redux · JWT · OAuth 2.0 |
| Scale | 50+ concurrent users · sub-200ms sync · 12+ MongoDB collections |
| Role | Full architecture — RBAC, real-time engine, database design, Docker + CI/CD |
- 🏗️ Architected 4-level RBAC with zero unauthorized access incidents
- ⚡ Reduced query time by ~40% with compound indexing + aggregation pipelines
- 🔄 Real-time collaboration with sub-200ms latency via Socket.io
- 🐳 Reduced deployment time by ~60% via Docker + GitHub Actions
learning:
- System Design & High-Level Architecture
- Advanced DSA & Problem Solving
- DevOps & Cloud (AWS, Docker, K8s, CI/CD)building:
- TruthScan AI — Multimodal Misinformation Detection
- TaskFlow — Enterprise Project Management SaaSexploring:
- Microservices & Kubernetes Orchestration
- Advanced Redis Patterns (Pub/Sub, Streams)
- LLM Integration & Prompt Engineeringopen_to:
- Full-time SDE / Software Engineer
- Full-Stack Developer
- Backend Engineer
- Internships at High-Growth StartupsShip fast. Scale smart. Secure everything.

