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Rohan Yadav

Software developer| ML & DL | IIT Patna | Ex - xettle intern|codeForces 1400+ | codechef 4 star

Greater Delhi Area

< 1 year of work experience

Xettle Technologies Pvt Ltd
Jun 20254 mosSep 2025

Noida, Uttar Pradesh, India

Developed an Agentic AI system (inspired by Bolt AI’s architecture) using LangChain and LangGraph. Built a LangChain agent to launch React apps through vanilla prompting. Enhanced functionality with LangGraph + LangChain agents to manage multiple instructions and handle errors in a structured way. Designed and implemented a scalable data scraping pipeline: Extracted complex datasets using Requests and BeautifulSoup (without Selenium). Built APIs for challenging cases and integrated results into MongoDB with business logic. Optimized scripts for fast, repeatable, and trigger-based execution.

Rohan’s AI Stack

antigravity
antigravity
codex
codex
opencode
opencode

Education

Indian Institute of Technology, Patna

Computer science and data analytics, Python

Indian Institute of Technology, Patna

20234 yrs2027

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Headline

Software developer| ML & DL | IIT Patna | Ex - xettle intern|codeForces 1400+ | codechef 4 star

About

Pursuing bachelor's from IIT Patna (pre final year). I have interest and working knowledge of ml and dl architecture. Also has a great knowledge of backend system. made some cool stuff with my knowledge,,,, open to collaborate+ talk when the topic is AI.

Location

Greater Delhi Area

AI stack

antigravity

codex

opencode

Work experience

Data Analyst at Xettle Technologies Pvt Ltd, Jun 2025 - Sep 2025 · 4 mos, Noida, Uttar Pradesh, India, Developed an Agentic AI system (inspired by Bolt AI’s architecture) using LangChain and LangGraph. Built a LangChain agent to launch React apps through vanilla prompting. Enhanced functionality with LangGraph + LangChain agents to manage multiple instructions and handle errors in a structured way. Designed and implemented a scalable data scraping pipeline: Extracted complex datasets using Requests and BeautifulSoup (without Selenium). Built APIs for challenging cases and integrated results into MongoDB with business logic. Optimized scripts for fast, repeatable, and trigger-based execution.

Education

Computer science and data analytics, Python, Indian Institute of Technology, Patna

Rohan Yadav - Data Analyst in Greater Delhi Area | Tal