Summary

Ratan Tejaswi Vadapalli

I am Ratan Tejaswi Vadapalli, a Software Engineer with a Master’s in Computer Science from Indiana University, Bloomington, and a Bachelor’s in Computer Science and Engineering from Amrita Vishwa Vidyapeetham, Bengaluru, specializing in AI, cloud computing, and full-stack development. I have expertise in retrieval-augmented generation (RAG) models, LLM-based AI agents, Python, ReactJS, NodeJS, Django, SQL, and Microsoft Azure, along with Power BI, ETL pipelines, and automation. At Pasco County Clerk & Comptroller's Office, I developed an AI Chat Agent using Meta LLaMA 3.3 70B, automated workflows with Webex bots, and built a county marriage license system, reducing customer wait times by 7 minutes while optimizing data migration and analytics, leading to 12% cost savings. Previously, at Hoosier Community Network, I built and optimized project management platforms, improving efficiency by 60%, and at Bosch, I spearheaded scalable data pipelines handling 200M+ records, increasing data processing efficiency by 85%. I have also developed projects like WhatTree and StockSim, integrating AI, cloud services, and automation into high-performance applications. With a Microsoft Azure (AZ-900) certification and a strong foundation in machine learning and AI-driven automation, I am passionate about building scalable, secure, and innovative software solutions.

Skills

Category	Skill
Programming Languages	Python, SQL, JavaScript, HTML, CSS, Java, Swift
Technical Skills	Software Development, LLM, GenAI, Retrieval-augmented Generation , Web Development, API, DevOps, iOS App Development, Databases, Data Structures
Frameworks	Django, Flask, ReactJS, NodeJS, SwiftUI
Database technologies	MongoDB, MS SQL Server, Snowflake, Azure Blob Storage, ChromaDB, PineconeDB, SQLite
Cloud Technologies	Microsoft Azure, Amazon AWS, Azure Blob Storage
Machine Learning Competencies	NLP, Regression, KNN, Decsion trees, SVM, Boosting(Adaboost, XGBoost), MultiLayer Perceptron
Other Skills	Machine Learning, Ollama, LangChain, AI Agents, Power BI, Agile, JIRA, Git, BitBucket, GitHub, Streamlit, Agile, Problem Solving, SonarQube, TestFlight

Experience

Senior Developer

Tech Corp

2018 - Present

1 year 9 months

Link to Site

Project Name

2023

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Education

Masters in Computer Science

Indiana University, Bloomington

2022 - 2024

The program focused on advanced topics in computer science including Algorithms, Machine Learning, Data Science, Distributed Systems, Databases and Software Engineering. Coursework involved practical projects and collaborations that emphasized real-world applications of technology and software development.

Associate Instructor for Intro to Software Systems - Java course for Fall 2023, and Spring 2024 semesters.
Winner of the Luddy Hackathon conducted by Google Developers Student Club and AuxoAI for AuxoAI's case which involved building the GenAI tool which generates React.js code on giving a business domain.
Coursework: Applied Algorithms, Data Mining, Applied Machine Learning, Software Engineering, NLP, Applied Database Technologies, Visual Analytics, Cyber Defense, Security for Networked Systems, Computer Networks.

Bachelors in Computer Science

Amrita Vishwa Vidyapeetham, Bengaluru

2016 - 2020

Completed a comprehensive undergraduate program which covered fundamental and advanced subjects such as Object-Oriented Programming, Data Structures, Machine Learning, and Software Engineering. Engaged in various projects that required intensive research and collaborative skills, culminating in a capstone project on natural language processing.

Graduated First Class with Distinction.
Senior-Executive member of FACE, the Computer Science club, Sankhya, the Math club, and Smriti, the Photography club.
Coursework: Object Oriented Programming, Design and Analysis of Algorithms, Database Management Systems, Machine Learning, Software Engineering, NLP, Image Processing, Computer Networks, Calculus.