Atharva Meherkar

About Me

I'm a passionate cybersecurity developer and full-stack engineer with expertise in building secure, scalable applications. My journey in technology began with a fascination for how systems work and how they can be protected.

I specialize in developing applications with security-first principles, implementing robust authentication systems, and conducting thorough security audits. My experience spans from frontend development to backend infrastructure and everything in between.

When I'm not coding, you'll find me researching the latest cybersecurity threats, contributing to open-source security tools, or participating in CTF (Capture The Flag) competitions to sharpen my skills.

Technical Skills

Python

Flask, Pandas, NumPy, Matplotlib, Scikit-learn, PyTorch, Tkinter

Java

Core Java, OOP, Spring Boot (Concepts)

JavaScript

ReactJS, Node.js, Express.js, Socket.IO, Fetch API

HTML5

Semantic Structure, Accessibility

CSS3

Flexbox, Grid, Animations, Responsive Design

Cybersecurity

Log Analysis, Encryption, Network Security, XAI, Malware Analysis

AI/ML

NLP, Computer Vision, Recommender Systems, XAI

Databases

MySQL, SQLite, MongoDB (Concepts)

Git & Version Control

Branching, Merging, Collaboration

Tools & Platforms

VS Code, Jupyter, Postman, Linux, npm

Security-First Development

Building applications with security as the foundation, not an afterthought

Full-Stack Expertise

End-to-end development from database design to user interface

Penetration Testing

Identifying and fixing vulnerabilities before they become threats

Team Collaboration

Working effectively in agile teams to deliver secure solutions

Featured Projects

A showcase of my recent work demonstrating security expertise, full-stack development, and innovative problem-solving

Lead-Nexus

Advanced lead management system with secure authentication, real-time analytics, and automated workflow optimization. Features role-based access control and comprehensive audit trails.

React.js Node.js MongoDB JWT Socket.io

Malware Sandbox Orchestrator

Automated malware analysis platform with isolated execution environments, behavioral analysis, and threat intelligence integration. Provides detailed reports on malware behavior and indicators of compromise.

Python Docker Elasticsearch Kibana VirusTotal API

Phishing Email Analyzer

AI-powered email security tool that detects phishing attempts using machine learning, URL analysis, and content scanning. Integrates with email systems for real-time protection.

Python TensorFlow NLP Flask PostgreSQL

Real-Time Stock Anomaly Detector

Advanced financial analysis tool using machine learning to detect unusual trading patterns and potential market manipulation. Provides real-time alerts and comprehensive risk assessment.

Python Scikit-learn Pandas WebSocket Redis

AI Sentiment Analyzer

Natural language processing tool that analyzes text sentiment with high accuracy. Used for social media monitoring, customer feedback analysis, and brand reputation management.

Python NLTK Transformers FastAPI Docker

Secure Budget Tracker

Personal finance management application with end-to-end encryption, secure data storage, and comprehensive spending analytics. Features multi-factor authentication and secure data backup.

React.js Node.js PostgreSQL AES-256 Chart.js

Secure Password Manager

Encrypted password management system with master key protection, secure password generation, and breach monitoring. Features zero-knowledge architecture and secure sharing capabilities.

Python AES-256 SQLite Tkinter Cryptography

Real-Time Chat Application

Secure messaging platform with end-to-end encryption, real-time communication, and file sharing capabilities. Features user authentication and message encryption.

React.js Socket.io Node.js MongoDB WebRTC

Secure E-Commerce Platform

Full-stack e-commerce solution with secure payment processing, inventory management, and user authentication. Features PCI compliance and fraud detection.

React.js Node.js Stripe API PostgreSQL Redis

Advanced Log Analysis Tool

Cybersecurity log analysis platform that processes and analyzes system logs for threat detection. Features pattern recognition, anomaly detection, and automated alerting.

Python Elasticsearch Kibana Machine Learning Docker

URL Security Analyzer

Web security tool that analyzes URLs for malicious content, phishing attempts, and suspicious patterns. Provides detailed threat reports and safety scores.

Python Flask VirusTotal API Machine Learning SQLite

AI Weather Predictor

Machine learning-based weather forecasting system using historical data and atmospheric patterns. Provides accurate predictions with confidence intervals.

Python Scikit-learn Pandas NumPy Matplotlib

Movie Recommendation System

Collaborative filtering-based movie recommendation engine with user preference learning and content-based filtering. Features personalized suggestions and rating predictions.

Python Scikit-learn Pandas Flask SQLite

Music Recommendation Engine

AI-powered music recommendation system using audio feature analysis and user listening patterns. Provides personalized playlists and discovery features.

Python Spotify API Machine Learning Flask MongoDB

AI Generative Art Platform

Creative AI platform that generates unique artwork using neural networks and generative adversarial networks (GANs). Features style transfer and custom art generation.

Python TensorFlow OpenCV Flask PIL

React UI Component Library

Comprehensive React component library with modern design patterns, accessibility features, and customizable themes. Includes form components, navigation, and data visualization.

React.js TypeScript Styled Components Storybook Jest

DocLab - Document Management

Secure document management system with OCR capabilities, version control, and collaborative editing. Features document encryption and access control.

React.js Node.js MongoDB Tesseract OCR AWS S3