---
title: "Chaitanya Chollangi - Information Technology Intern in Greater Hyderabad Area | Tal"
description: "Meet Chaitanya Chollangi, AI/ML Engineer · Building production agentic AI & RAG systems | LangGraph · FastAPI · LLMs | CS ’26 based in Greater Hyderabad Area."
image: "https://tal.club/meet/chaitanya-23/share-image"
---

# Chaitanya Chollangi on Tal

## Headline

AI/ML Engineer · Building production agentic AI & RAG systems \| LangGraph · FastAPI · LLMs \| CS ’26

## About

I build AI systems that make it to production — and stay reliable once they're there\. I'm a computer science engineer \(VIT Bhopal, '26\) focused on AI engineering: LLM applications, retrieval\-augmented generation \(RAG\), and computer vision\. What I care about most is reliability — systems that stay grounded in their sources, surface their own uncertainty, and run under real\-world constraints like memory, latency, and cost\. My keenest interest right now is the agentic frontier: AI agents and software that can reason and act on its own\. A few things I've shipped: 🔹 Equity Research Swarm \(VERITAS\) — a production multi\-agent system that reads SEC filings and writes grounded equity\-research memos, with a self\-checking critic loop \(LangGraph · FastAPI · RAG\)\. Live demo: equity\-research\-swarm\.onrender\.com 🔹 Circuit Guard Pro — a YOLO\-based PCB defect detector: \~92% detection accuracy, \~80% less manual inspection time\. 🔹 Plant Disease Prediction — a CNN leaf\-image classifier giving growers a fast first read on crop health\. Proof point: Top 30 of 1,500\+ teams — Zelestra × AWS ML Ascend Challenge 2025\. Toolkit: Python · LangGraph · LangChain · FastAPI · RAG · PyTorch · YOLO · Docker · AWS · SQL I'm a relentless learner, always chasing the next thing to build — and I'm actively looking for AI/ML, GenAI, and software engineering roles where I can ship real systems and learn from strong engineers\. 🔗 Portfolio: riishii21\.github\.io 💻 GitHub: github\.com/Riishii21

## Location

Greater Hyderabad Area

## Work experience

Information Technology Intern at Apptad, Feb 2026 \- Apr 2026 · 3 mos

## Education

Bachelor of Technology \- BTech, Computer Science Engineering, Vellore Institute of Technology

[View the original profile](https://tal.club/meet/chaitanya-23)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/chaitanya-23#person",
      "name": "Chaitanya Chollangi",
      "url": "https://tal.club/meet/chaitanya-23",
      "image": "https://tal.club/meet/chaitanya-23/profile-photo.jpg",
      "description": "Meet Chaitanya Chollangi, AI/ML Engineer · Building production agentic AI & RAG systems | LangGraph · FastAPI · LLMs | CS ’26 based in Greater Hyderabad Area.",
      "jobTitle": "Information Technology Intern",
      "worksFor": {
        "@type": "Organization",
        "name": "Apptad"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Information Technology Intern"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Greater Hyderabad Area"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "Vellore Institute of Technology"
        }
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/chaitanya-23#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/chaitanya-23#webpage",
      "url": "https://tal.club/meet/chaitanya-23",
      "name": "Chaitanya Chollangi on Tal",
      "description": "Meet Chaitanya Chollangi, AI/ML Engineer · Building production agentic AI & RAG systems | LangGraph · FastAPI · LLMs | CS ’26 based in Greater Hyderabad Area.",
      "dateModified": "2026-07-19T06:30:43.825Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/chaitanya-23#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/chaitanya-23/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/chaitanya-23/profile-photo.jpg",
        "caption": "Chaitanya Chollangi profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```