Skip to content
View Tejas-h-blitz's full-sized avatar
  • Shivamogga , Karnataka , India

Block or report Tejas-h-blitz

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Tejas-h-blitz/README.md

Hi there, I'm Tejas H 👋

Typing SVG

🚀 About Me

CSE '28 @ IIIT Dharwad. I build backend systems that hold up under load.

  • ⚡ Built a distributed reservation ledger — Saga pattern, Redis→DynamoDB fallback, 229 RPS @ p95 315ms
  • 🧠 Shipped an AI SQL optimizer that rewrites queries using hypothetical index simulation (Querion)
  • 🤖 Built an AI career coach with LLM-driven mock interviews and ATS scoring (Beacon-AI)
  • 🌐 Comfortable across the stack: from AWS infra to React UIs
  • 📖 I read production postmortems for fun
  • 💼 Full-Stack Development intern @ CodeAlpha
  • 📫 Always open to connecting — reach me on LinkedIn

🧠 Tech Stack

Languages

C Java Python JavaScript

🌐 Frontend Development

HTML5 CSS3 React Next.js TailwindCSS

⚙️ Backend Development

Node.js Express.js FastAPI

☁️ Cloud & DevOps

AWS Google Cloud Docker

🗄️ Databases & Storage

MongoDB PostgreSQL Firebase Supabase

🤖 AI / RAG Tooling

LlamaIndex


🔥 Featured Projects

⚡ AWS Distributed Reservation Ledger

A high-concurrency, event-driven inventory reservation and transaction ledger engine. Implements distributed transactions via the Saga pattern, Redis-to-DynamoDB fallback for fault tolerance, Token-Bucket rate limiting, and structured JSON request tracing. Tech: AWS Step Functions • DynamoDB • Redis • TypeScript • Docker

🤖 Beacon-AI — AI Career Coach

A full-stack AI career coach that conducts realistic mock interviews and scores resumes for ATS compatibility. Uses LangChain-orchestrated Gemini prompts for personalized skill-gap roadmaps, Inngest for async background jobs, and Clerk for authentication. Tech: LangChain • Gemini AI • Next.js • Neon Postgres • Clerk • Inngest

🧮 Querion — AI SQL Query Optimizer

An AI-assisted SQL optimizer that parses queries into an AST using sqlglot and simulates hypothetical indexes with HypoPG. Streams optimization reasoning via SSE, renders visual query plans with D3.js, and shows AI-suggested rewrites in a Monaco diff viewer. Tech: sqlglot • HypoPG • Gemini AI • Next.js • FastAPI • PostgreSQL • D3.js


Tejas H's Contribution Graph

🤝 Connect With Me

LinkedIn Instagram Gmail

📍 Shivamogga, Karnataka, India

Pinned Loading

  1. Beacon-AI Beacon-AI Public

    AI-powered career development platform with resume builder, cover letter generator, skill gap analysis, and mock interviews. Built with Next.js, Google Gemini AI, LangChain, Neon DB, and Prisma.

    JavaScript 2

  2. Aws-Distributed-Reservation-Ledger Aws-Distributed-Reservation-Ledger Public

    A high-concurrency event-driven inventory reservation and transaction ledger engine. Implements distributed transactions via the Saga pattern (Step Functions), fault-tolerance with Redis-to-DynamoD…

    TypeScript 1

  3. Querion Querion Public

    AI-powered SQL Query Optimizer with visual EXPLAIN plans — parses queries via sqlglot AST, simulates indexes with HypoPG, and streams optimization suggestions in real-time using Gemini AI. Built wi…

    TypeScript 1

  4. FitMind FitMind Public

    AI-powered fitness & nutrition assistant built on RAG — combines Go and FastAPI microservices with Qdrant vector search and LlamaIndex for context-aware recommendations. Svelte/SvelteKit frontend, …

    Svelte 1