Rahul Mishra
@rahulmishra6
I’m an AI/ML automation intern building production RAG apps with Python, LangChain, and OpenAI APIs.
IndiaWhat I'm looking for
I’m a final-year Computer Science (Data Science) undergraduate focused on building and deploying AI/ML automation solutions using Python, LangChain, and OpenAI APIs. I developed SmartDocs AI, a production-grade RAG application that integrated LangChain and GPT-4 via JSON-based REST APIs and automated data handling pipelines.
In my Infosys Springboard internship, I engineered end-to-end PDF-to-vector workflows (PDF extraction → cleaning → token chunking → embeddings → vector storage) and implemented semantic similarity search to power document Q&A with measurable outcomes. SmartDocs AI reduced document retrieval time by ~60% and improved accuracy by ~30%, while I also created a 9-module pytest suite and multiple REST API endpoints for production-ready reliability.
I bring strong problem-solving through prompt engineering, iterative chunking strategies, and API integration. I also build customer-facing products through projects like an AI Resume Analyzer (95%+ ATS compatibility) and a SaaS-style Team Task Manager with analytics dashboards and role-based access control.
Experience
Work history, roles, and key accomplishments
Software Development Intern
Infosys Springboard
Jan 2025 - Present (1 year 6 months)
Built and deployed SmartDocs AI, a production-grade RAG automation using FastAPI and React with LangChain, OpenAI (GPT-4), and ChromaDB, including an end-to-end PDF-to-vector data pipeline and JSON REST APIs. Improved document retrieval time by ~60% and accuracy by 30% through prompt engineering and optimized chunking/retrieval, and delivered a 9-module pytest suite for unit and integration testin
Education
Degrees, certifications, and relevant coursework
C. V. Raman Global University
Bachelor of Technology (B.Tech), Computer Science & Engineering (Data Science)
2022 - 2026
Pursuing a B.Tech in Computer Science & Engineering with a focus on Data Science at C. V. Raman Global University.
Chinmaya Vidyalaya
Senior Secondary Certificate (Class XII), Senior Secondary (CBSE)
2020 - 2022
Completed Senior Secondary (Class XII) education under the CBSE board at Chinmaya Vidyalaya.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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