Hi, I'm Himanshu Pandey
20, I build systems that think, scale, and ship. Full-stack engineer deep into AI-integrated backends, real-time layers, and production SaaS products. Still chasing mastery.
If you’re working on something real, let’s talk.
Experience & Journey
How I got here. No bootcamps, just deliberate building.
Shipped AI-integrated production systems
Architected and deployed four enterprise and clinical-grade production systems. Engineered 'Vitality AI' with a dual-agent medical triage system and strict PII data scrubbing. Scaled 'CourseSpace' content delivery using Cloudinary, and built resilient async BullMQ ingestion pipelines that survive serverless cold starts. Integrated complex LangGraph AI orchestrations into FastAPI backends.
Mastered systems from the ground up
Built highly concurrent, real-time architectures from scratch, avoiding heavy abstractions. Engineered raw WebSocket servers for live messaging platforms and developed strict, heavily validated Mongoose schemas. Resolved complex OAuth account-merging edge-cases and designed fault-tolerant PostgreSQL Dead Letter Queues (DLQ) for webhook delivery guarantees.
Projects
A collection of my work. Ranging from AI-powered tools to real-time communication platforms and robust backend systems.
Nexus Research
An enterprise-grade, fully autonomous AI research assistant powered by a LangGraph multi-agent state machine.
Second Brain
A full-stack knowledge workspace that captures links, videos, documents, and notes, then turns them into searchable, AI-summarized knowledge with background ingestion and semantic retrieval.
DevScope
An AI-powered app that analyzes a GitHub profile and repositories, then returns mentorship-style feedback with actionable portfolio guidance.
Vitality AI
A clinical-grade health assistant featuring a dual-agent architecture, live medical citations via RAG, and persistent clinical memory for personalized insights.
Core Stack
Tools I've shipped real products with. No bootcamp certificates, just intentional choices backed by production code.
Frontend
UI layer across shipped projects
Backend
APIs, queues, and real-time layers
AI & Data
Pipelines for agent orchestration
Infrastructure
Delivery and deployment