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About · My Story

I've been taking things apart since I was a kid.

I've been taking things apart for as long as I can remember. As a kid I couldn't leave a calculator, a telephone or a mobile phone alone — I'd open them up just to see what was happening inside, fascinated by how a handful of parts could add up to something that actually worked.

That same curiosity is what pulled me into software. I didn't just want to use things; I wanted to understand every layer and then build my own. Today I design and engineer production web apps, SaaS platforms and AI-powered products — but it's the same instinct: take the problem apart, understand it end to end, and put it back together as something that feels effortless to use.

I work full-stack — Next.js, React and TypeScript on the frontend; FastAPI, Laravel and Node.js on the backend; PostgreSQL, MongoDB and MySQL for data; and OpenAI/LLM systems for AI features. B.Tech in Computer Science (CSVTU, 8.3 CGPA), 3+ years shipping real products used by real users.

UIAPIDatabaseAIDeployment
khemraj.ts
const engineer = {  role: "Full-Stack Developer & AI Engineer",  frontend: ["Next.js", "React", "TypeScript"],  backend: ["FastAPI", "Laravel", "Node.js"],  databases: ["PostgreSQL", "MongoDB", "MySQL"],  ai: ["OpenAI", "RAG", "Fine-tuning"],  mobile: ["React Native", "Flutter"],  ships: () => "production-ready products",}

Education

B.Tech CSE · CSVTU · 8.3 CGPA

Experience

3+ years · Full-Stack & AI

Currently

Building iAspirants @ NXG Solution

0+

Years

Professional development

0+

Technologies

Across the stack

0+

Production apps

Shipped to real users

0

AWS certs

Cloud Practitioner + ML

Skills

Grouped by engineering discipline.

Frontend

  • Next.js
  • React
  • TypeScript
  • JavaScript
  • Tailwind CSS
  • Redux
  • Zustand

Mobile

  • React Native (CLI)
  • Flutter
  • Dart
  • Navigation
  • API Integration

Backend

  • FastAPI
  • Python
  • Laravel
  • PHP
  • Node.js
  • REST API Design

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Qdrant

AI / LLM Engineering

  • OpenAI API
  • Gemini
  • LangChain
  • LangGraph
  • MCP
  • RAG
  • Agentic RAG
  • LangSmith
  • Embeddings
  • Vector Databases
  • Fine-tuning
  • Prompt Engineering

DevOps / Tools

  • Docker
  • Git
  • GitHub
  • AWS
  • GCP
  • CI/CD Pipelines
  • VS Code
  • Android Studio
  • Cursor
  • Figma