Pranavi Polagangu
@pranavipolagangu1
I build scalable backend and AI/ML applications, from RAG systems to production-ready MERN platforms.
IndiaWhat I'm looking for
I've built backend and full-stack applications including a multi-user Streamlit application at Infosys Springboard, where I engineered session support and developed a RAG system with semantic search and PDF extraction. I also built an XGBoost real-estate price prediction model that achieved 98% accuracy.
My projects include secure MERN platforms with JWT authentication, RBAC, REST APIs, and optimized MongoDB queries, as well as an OCR receipt tracker with 95% extraction accuracy. I've also published IEEE research on nuclear cataract detection using GoogLeNet and DenseNet-121, achieving F1-scores of 0.99 and 0.98.
Experience
Work history, roles, and key accomplishments
Project Intern
Infosys Springboard Ltd.
Sep 2025 - Dec 2025 (3 months)
Designed a multi-user application on Streamlit, engineering the backend to support sessions. Built a RAG system integrating semantic search and PDF extraction, and used machine learning for real-estate price prediction with XGBoost, achieving 98% accuracy.
Education
Degrees, certifications, and relevant coursework
Vellore Institute of Technology
Bachelor of Technology, Computer Science and Engineering
2023 -
Grade: 9.06
Pursuing a Bachelor of Technology in Computer Science and Engineering with a CGPA of 9.06.
Indian Institute of Technology, Madras
BS Degree, Data Science and Applications
2023 -
Grade: 7.3
Pursuing a BS Degree in Data Science and Applications with a CGPA of 7.3.
AWS
AWS Solutions Architect - Associate, Cloud Architecture
Certified as AWS Solutions Architect - Associate.
BlackBucks
Full Stack Development with MERN - BlackBucks Credit Course, Full Stack Development
Completed a credit course in Full Stack Development with MERN.
Microsoft
Microsoft Certified: Azure Data Fundamentals (DP-900), Data Fundamentals
Certified as Microsoft Certified: Azure Data Fundamentals (DP-900).
Availability
Location
IndiaAuthorized to work in
Salary expectations
Social media
Skills
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