---
title: "Prabal Pratap Singh - Software Engineer in Bengaluru | Tal"
description: "Meet Prabal Pratap Singh, Software Engineer | Backend Engineering | Agentic AI & RAG | Node.js, NestJS, Python, FastAPI | LangChain & LangGraph based in Bengaluru. AI stack includes claude, codex, and cursor."
image: "https://tal.club/meet/prabal-pratap-singh-1/share-image"
---

# Prabal Pratap Singh on Tal

## Headline

Software Engineer \| Backend Engineering \| Agentic AI & RAG \| Node\.js, NestJS, Python, FastAPI \| LangChain & LangGraph

## About

Software Engineer focused on backend engineering, cloud integrations, and production\-grade agentic AI systems\. At TsquaredC, I build enterprise solutions for CloudVerse, including an AI\-powered chatbot using Anthropic Claude API, LangChain, and LangGraph\. I have implemented RAG pipelines with vector database integration, tool use and function calling through FastAPI, with LangSmith for tracing, evaluation, and observability\. I have also designed ServiceNow and Jira integrations using NestJS, Prisma, RabbitMQ, OAuth 2\.0, and AWS KMS, and built a real estate data scraping pipeline using Python, BeautifulSoup, Google Places API, Google Pub/Sub, MongoDB, and GCP\. Previously, I worked as an SDE \(Backend\) Intern at BrightCHAMPS, developing real\-time tracking APIs and microservices using Node\.js, Express\.js, SQL, Sequelize, and AWS\. I completed my B\.Tech in Computer Science and Engineering from IIIT Nagpur\.

## Location

Bengaluru

## AI stack

claude

codex

cursor

langchain

langgraph

LlamaIndex

## Work experience

Software Engineer at TsquaredC, Aug 2025 \- Aug 2026 · 1 yr 1 mo, Bengaluru, India, • Designed and implemented end\-to\-end ServiceNow and Jira integrations to automate ticket creation and modification, using NestJS, Prisma, RabbitMQ, OAuth 2\.0, and AWS KMS\. • Built and deployed an AI\-powered chatbot for CloudVerse using Anthropic Claude API, LangChain, and LangGraph for multi\-step reasoning and autonomous task execution\. • Implemented RAG pipelines with vector database integration, tool use and function calling through FastAPI, and improved reliability using LangSmith tracing, evaluation, and observability\. • Built and deployed a real estate data scraping pipeline using Python, BeautifulSoup, Google Places API, Google Pub/Sub, MongoDB, and GCP\.

SDE \(Backend\) Intern at BrightCHAMPS, Dec 2024 \- Jul 2025 · 8 mos, Bengaluru, India, • Developed a real\-time data tracking feature for NanoSkill using JavaScript and Node\.js, modifying the database schema and building APIs to improve operational transparency and efficiency\. • Worked on a microservices architecture, designing and developing modular services for scalability, reliable communication, and maintainability\. • Technologies: JavaScript, Node\.js, Express\.js, SQL, Sequelize, REST APIs, and AWS\.

SDE \(Web\) Intern at Bosch Limited, Jun 2023 \- Aug 2023 · 3 mos, Jaipur, India, • Built and implemented role\-based access control \(RBAC\) for a management system with user, admin, and HR roles, streamlining payroll calculations and employee incentives and reducing payroll discrepancies by 20%\. • Integrated backend CRUD operations with the frontend, ensuring reliable data flow and user experience using Express\.js and MongoDB\. • Technologies: React\.js, Node\.js, Express\.js, MongoDB, REST APIs, AWS, and full\-stack development\.

## Education

Bachelor of Technology \- B\.Tech, Computer Science and Engineering, Indian institute of information technology Nagpur

[View the original profile](https://tal.club/meet/prabal-pratap-singh-1)

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