Siva Satyanarayana Raju Pusapati

ML/AI Engineer | Data Analyst | Full Stack Developer | GenAI | AWS Certified

About Me

Profile

I'm a passionate AI/ML Engineer with a love for creating innovative GenAI solutions. My tech toolkit includes Python, Java, and a variety of machine learning frameworks. I originally dipped my toes into the tech world as a Full Stack Developer before diving headfirst into the wondrous sea of artificial intelligence 🌊🤖.

I've been known to tinker with LangChain, orchestrate multi-agent pipelines in LangGraph, and wrangle cloud technologies—always on the lookout for the next big breakthrough. My career is a testament to my love for blending creativity with technology to solve real-world problems 🌐💡.
Oh, and did I mention I snagged the Best Student Prize at the Bring Down Counterfeiting Hackathon 2023(Tech Titans) 🏆 Yep, I'm basically a professional counterfeiter-buster now. If there were a superhero league for AI engineers or ML engineers, I'd be their Captain 🦸‍♂️.

Check out my projects in the section below to see my work in action! 🚀

Work Experience

AI Engineer

VR IT Resources

Feb 2024 - Present

I've turned AI dreams into reality—building a chatbot with LangChain and RAG. I've optimized text embeddings and vector databases for efficient document retrieval and created sleek Django frontends that even the toughest critics can't resist. My NLP skills have uncovered hidden truths in customer reviews, like the universal love for cat memes. Handling massive datasets with NumPy and Pandas. I've designed dashboards in Tableau and Power BI that make management see the future—or at least the next quarter—while proving that numbers can be fun. I've connected LangChain's genius to application using Flask, making them best friends through seamless APIs, ensuring everything talks to each other like old pals. Lately, I've been orchestrating agentic AI workflows using LangGraph to automate medical claims reviews—turning multi-agent coordination, anomaly detection, and dynamic LLM reasoning into one smooth, intelligent pipeline. Whether it's data wrangling, document automation, or getting LLMs to collaborate like a dream team, I’ve got it covered.

Software Engineer

TATA Consultancy Services - British Telecommunications

Apr 2019 - Dec 2021

I've spent my time here playing tech matchmaker — pairing Spring with PostgreSQL, Python with network monitoring, and AWS with everything that needs scaling. I'm the person who can turn a tangled mess of code into a smooth user interface using Angular (and probably a lot of coffee). I've even managed to get Git to play nice in a team, and I'm the go-to for fixing problems before anyone even notices they exist. Between juggling projects, streamlining processes, and hosting “tech talk” sessions, I've mastered the art of getting things done without breaking a sweat — or at least pretending I'm not.

Projects

DocSynapse

DocSynapse is an intelligent document query platform that allows users to upload files from local or service providers(AWS S3), and interact with their content using Retrieval-Augmented Generation (RAG) techniques powered by LLMs.

Python LangChain FastAPI AWS Flask ChromaDB

Personal AI assistant

A RAG-agent which answers any question about you based only on the information it has on you.

Python LangChain RAG Django Flask ChromaDB

Bedtime Story Generator

A web application with the power of RAG to generate stories on your favourite character

Python LangChain Pinecone Django Flask Ollama

Phishing Guard

tool designed to detect phishing or scam links in emails

Python Machine Learning IMAP/SMTP AWS

Grocery List App

Android app with on-device image classification to add items in your list

Python TensorFlow Firebase Keras Android Studio GCP

Safe URL Inspector

Multi-staged implementation of fake url identification utilizing the power of Machine Learning models

Python AWS Selenium Random Forest Tableau React.js

Traffic Flow Predictor

Predicts Traffic flow in Los Angeles using 5 deep learning models and gives accurate analysis

Python scikit-learn Keras TensorFlow AWS Pandas

NewScribeAI

NewsScribeAI is an intelligent agent-based system that autonomously crawls the web for breaking news, generates relevant content, and publishes to social media — with human-in-the-loop moderation for every post.

Python Langgraph Langgsmith Flask AWS

SchedulAI

Tell the AI your goal, and it breaks it into tasks, finds time in your calendar, and schedules everything for you — smart, simple, and stress-free.

Python MCP Langgraph FastAPI

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Skills & Expertise

Machine Learning & AI

TensorFlow
PyTorch
scikit-learn
LangGraph
LangChain
Pandas

Cloud Services

AWS
GCP
Azure

Programming

Python
Java
Sql

Web Frameworks

Django
Angular
Spring
Flask

Tools

Power BI
Tableau
Wireshark
Visio
VS Code

Database

PostgreSQL
Chroma DB
Pinecone
Firebase

Education

Master of Science in Computer Science

George Mason University

Jan 2022 - Dec 2023

Specialized in Artificial Intelligence, Machine Learning and Component Based Software Development

Bachelor of Technology in Computer Science

GITAM University

Jun 2015 - Apr 2019

Specialized in Computer Science fundamentals, Cloud Computing and full-Stack Software Development