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calebjubal/README.md

Caleb Chandrasekar

channels4_profile

AI Systems Developer β€’ Full Stack Engineer β€’ Open Source Builder

Building RAG pipelines, automation systems, scalable APIs, and modern web applications.

Typing SVG

πŸš€ About Me

class Caleb:
    role = "Full Stack + AI Systems Developer"

    current_focus = [
        "RAG Pipelines",
        "LLM Benchmarking",
        "FastAPI Automation",
        "Next.js Applications"
    ]

    tech_stack = {
        "frontend": ["React", "Next.js", "TailwindCSS"],
        "backend": ["FastAPI", "Node.js", "Laravel"],
        "ai_ml": ["Python", "RAG", "NLP"],
        "database": ["PostgreSQL", "MongoDB", "MySQL"]
    }

    communities = [
        "Geek Room KRMU",
        "Hackathons",
        "Open Source"
    ]

    motto = "Build things that actually solve problems."

πŸ›  Tech Stack

Languages

Python JavaScript C++ PHP

Frameworks & Tools

React Next JS FastAPI Node.js Laravel Docker

Databases

Postgres MongoDB MySQL


πŸš€ Currently Building

  • RAG benchmarking framework for evaluating retrieval pipelines
  • AI-powered grievance automation platform
  • Transcript Processing API using FastAPI + NLP
  • Developer tooling experiments with LLM workflows

🌟 Featured Projects

🧠 RAG Benchmarking Framework

  • Benchmarked multiple retrieval pipelines using LLM evaluation metrics
  • Built comparative workflows for:
    • LLM-only pipelines
    • Hybrid RAG systems
    • Fine-tuned retrieval pipelines
  • Focused on response quality, latency, and retrieval accuracy

πŸ€– AI-powered Grievance Automation

  • Built a FastAPI-based support automation platform
  • Integrated NLP + OpenAI workflows for ticket analysis
  • Added dashboard analytics and predictive insights
  • Designed for scalable institutional grievance management

πŸ“„ Transcript Processing API

  • Upload PDF/DOCX transcripts
  • NLP-powered summarization pipeline
  • Slack & Email integrations
  • CLI + API workflow experimentation

🌐 BuidL β€” Web3 Crowdfunding Platform

  • Built during DoraHacks EDU Chain Hackathon
  • Smart contracts on Arbitrum Orbit
  • Next.js frontend + Solidity backend
  • Transparent educational crowdfunding workflow

πŸ† Community & Leadership

  • Head of Geek Room KRMU
  • Participated in:
    • ISRO Hackathon
    • DoraHacks
    • Hacktoberfest
    • Open Source Programs
  • Active in developer communities and collaborative projects

πŸ“Š GitHub Statistics


πŸ“ˆ Contribution Graph


πŸ… GitHub Achievements


🀝 Let's Connect


⚑ β€œFirst, solve the problem. Then, write the code.”

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