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Raushan KumarRK
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Raushan Kumar

@raushankumar15

Backend engineer at American Airlines building AAIRA, an enterprise AI assistant for contact center agents.

India
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At AmericanAirlines, I developed backend services for the next-generation Agent Assistance Platform, including Case Intake and a Historical Reservation Service that brings reservation and passenger information into agent workflows.

I also designed and developed AAIRA, an enterprise AI platform for contact center agents. I built AI agents with LangGraph, Spring AI, LLMs, and MCP, and implemented RAG pipelines for airline knowledge retrieval.

Previously, I developed backend microservices at Coupa Software for enterprise procurement and search, and at Infosys for logistics and supply chain operations. My work has included semantic search, REST APIs, production support, and modernizing applications into microservices.

Experience

Work history, roles, and key accomplishments

American Airlines logoAA
Current

Engineer

May 2025 - Present (1 year 6 months)

Led development of critical backend modules for the next-generation Agent Assistance Platform supporting global contact center operations. Developed the Case Intake platform using Java 17 and Spring Boot, and built a Historical Reservation Service aggregating passenger travel history and loyalty information.

Education

Degrees, certifications, and relevant coursework

Maulana Abul Kalam Azad University of Technology, West Bengal logoMB

Maulana Abul Kalam Azad University of Technology, West Bengal

Bachelor of Technology, Information Technology

2016 - 2020

Grade: 8.28

Pursued a Bachelor of Technology in Information Technology, achieving a GPA of 8.28.

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