Welcome to My Digital Realm

I'm Pragnesh Reddy Gajjala, a

About Me

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Innovative and detail-oriented AI and Web Development enthusiast from Nellore, AP, with a passion for building intelligent and responsive systems. Skilled in Python, machine learning, web development, and data analysis, with hands-on experience in full-stack development and AI-powered applications.

Projects

Smart Medical Website

Developed a full-stack application using Python, ReactJS, NodeJS, ExpressJS, MongoDB, and Flask, providing AI-powered medical assistance, including Medicine Classifier, Prescription Analyzer, Medical Chatbot, hospital navigation, health recommendations, e-commerce platform, and doctor appointment system.

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StegoNet: Secure Image Steganography Platform

Engineered a quadrant-based steganography system using PyTorch, Flask, ReactJS, and SQLite, achieving an average PSNR of 76.61 dB and near-lossless decoding with PSNR of 83.26 dB.

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Multimodal AI for Image Captioning & VOA

Integrated BLIP for captioning, YOLOVS for object detection, and spaCyTextBlob for sentiment and keyword extraction, reducing image query latency by 45% using Flask and Python.

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CricketChaseAI: T20 Chase Predictor

Built a real-time cricket chase prediction model using Python, PySpark, TensorFlow, and Flask, achieving 86% accuracy on 4.2M records with sub-2s latency.

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Skills

Python
SQL
Bash
HTML/CSS
JavaScript
ReactJS
NodeJS
ExpressJS
Flask
MySQL
MongoDB
Generative AI
SciKit-learn
TensorFlow
Git/GitHub
AWS Cloud
CI/CD

Objective

Innovative and detail-oriented professional with a passion for leveraging AI and web development to create impactful solutions. Skilled in Python, machine learning, full-stack development, and data analysis. Seeking to contribute expertise in AI-driven applications and responsive web systems to a forward-thinking organization.

Experiences

Web Development Intern
Techson Solutions, May 2025 - Jun 2025

Developed three responsive web pages using HTML, CSS, JavaScript, and Bootstrap. Enhanced user experience and reduced page load time by 25% across five modules.

Certificates

Elements of AI

Issued by University of Helsinki.

Python for Data Science and ML Bootcamp

Issued by Udemy.

AWS Educate ML Foundations

Issued by Amazon.

Python DSA

Issued by Infosys Springboard.

Education

Technical Interests

Machine Learning

Building predictive and classification models with TensorFlow and SciKit-learn.

Web Development

Creating responsive web applications with modern frameworks like ReactJS and Flask.

Generative AI

Exploring AI-driven content generation and automation.

Data Structures & Algorithms

Applying efficient algorithms and data structures for optimized solutions.

Database Management

Designing and managing databases with MySQL and MongoDB.

Cloud Computing

Leveraging AWS Cloud for scalable and efficient deployments.

Achievements

Published IEEE Paper

Published "Comparative Analysis of ML, DL, and Statistical Models on Credit Risk Prediction" on IEEE Explore (DOI: 10.1109/AIDE6.4228.2025.10987509).

SAP Hackfest Winner

Winner of SAP Hackfest - Regional Round.

Competitive Programming

Solved 200+ coding problems on LeetCode and HackerRank.

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