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Swastik26/README.md

Hey there! I'm Swastik Chattopadhyay πŸ‘‹βœ¨

Typing SVG
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🌟 About Me

I'm a 4th-year Computer Science Engineering student at IEM Kolkata with a stellar 9.87 GPA and a passion for creating innovative tech solutions! From building AI-powered applications to analyzing complex datasets, I love turning ideas into reality through code.

  • πŸŽ“ Final Year CSE Student at Institute of Engineering & Management, Kolkata
  • πŸ† Academic Topper - Ranked 1st in 2nd Year, 8th in 1st Year
  • 🌟 NPTEL Achiever & Domain Scholar (Top 0.5% in Jan-June 2025)
  • πŸ’Ό 3 Industry Internships completed (VECC, Accenture, TEMS-Tech)
  • πŸ“ Published Research on Gen-AI in Software Development
  • πŸ… Multiple Hackathon Winner (SIH-2024, IIITD Tech Crisis, and more!)
GitHub Streak

πŸš€ Professional Experience

πŸ’Ό Recent Internships

πŸ” SWE Summer Intern @ VECC - Kolkata (May'25 - June'25)

  • Built network security applications serving 50+ users
  • Implemented Python cryptography and OS threading for enhanced security
  • Developed socket connectivity solutions for secure data transfer

πŸ“Š Technical Project Intern @ Accenture (Apr'24 - May'24)

  • Improved system interoperability by 15% through optimized API integration
  • Reduced data transfer latency by 30% using advanced middleware
  • Conducted technical client meetings for system optimization

⚑ Project Management Trainee @ TEMS-Tech (Oct'24 - Dec'24)

  • Managed Agile documentation for multiple projects
  • Achieved 95% issue resolution within 24 hours
  • Ensured uninterrupted project delivery through efficient management

πŸ› οΈ Tech Arsenal

πŸ”₯ Languages

Python JavaScript C++ Java SQL

🎨 Frontend & UI

React HTML5 CSS3 PyQt5

βš™οΈ Backend & Frameworks

Flask Streamlit

πŸ€– AI/ML & Data Science

LangChain Pandas NumPy Matplotlib Seaborn

πŸ—„οΈ Databases & Cloud

MySQL ChromaDB AWS Google Cloud

πŸ› οΈ Tools & Platforms

Git GitHub VS Code Jupyter

🌟 Featured Projects

πŸ† 92% User Satisfaction Rate | 50+ Active Users

An intelligent full-stack application that revolutionizes interview preparation with AI-powered simulations and personalized feedback.

πŸ› οΈ Tech Stack: React.js β€’ Python β€’ Flask β€’ MySQL
✨ Features: Real-time AI feedback β€’ Performance analytics β€’ Personalized recommendations
πŸ“Š Impact: Helped 50+ users improve their interview skills

⚑ 1.2s Average Response Time | 1000+ Document Pages

Revolutionary AI application enabling natural language conversations with multiple PDF documents for enhanced productivity.

πŸ› οΈ Tech Stack: Python β€’ LangChain β€’ ChromaDB β€’ Streamlit β€’ PyQt5
✨ Features: Multi-document querying β€’ Real-time chat β€’ Vector database integration
πŸ“Š Impact: Supports 100+ concurrent users with lightning-fast responses

πŸ“ˆ 95% Data Accuracy | 100K+ Records Analyzed

Comprehensive data analysis platform providing actionable insights from global COVID-19 data trends.

πŸ› οΈ Tech Stack: Python β€’ Pandas β€’ NumPy β€’ Matplotlib β€’ Seaborn β€’ SQL
✨ Features: Interactive visualizations β€’ Trend analysis β€’ Predictive modeling
πŸ“Š Impact: Generated 10+ actionable visual reports for decision making

🎯 Advanced ML Pipeline | Statistical Analysis

Machine learning project analyzing survival factors with comprehensive data preprocessing and predictive modeling.

πŸ› οΈ Tech Stack: Python β€’ Scikit-Learn β€’ Pandas β€’ Statistical Analysis
✨ Features: EDA β€’ Feature engineering β€’ Multiple ML algorithms β€’ Model evaluation
πŸ“Š Impact: Achieved high accuracy in survival prediction with detailed insights

πŸ’° 15% Revenue Growth Identified | 12 Regions Analyzed

Data-driven sales analysis platform uncovering growth patterns across multiple product lines and geographical regions.

πŸ› οΈ Tech Stack: Python β€’ Pandas β€’ Matplotlib β€’ Seaborn β€’ SQL
✨ Features: Regional analysis β€’ Growth pattern identification β€’ Revenue optimization
πŸ“Š Impact: Contributed to 15% increase in quarterly revenue through insights

πŸ” Comprehensive EDA | Pattern Recognition

Advanced exploratory data analysis platform for the classic Iris dataset with modern visualization techniques.

πŸ› οΈ Tech Stack: Python β€’ Jupyter β€’ Pandas β€’ Seaborn β€’ Statistical Analysis
✨ Features: Interactive visualizations β€’ Pattern identification β€’ Statistical insights
πŸ“Š Impact: Enhanced understanding of classification algorithms through detailed EDA

πŸ“Š GitHub Analytics

Contribution Graph

πŸ† Achievements & Recognition

πŸŽ“ Academic Excellence

  • πŸ₯‡ Ranked 1st in 2nd Year Academic Curriculum
  • πŸ… Ranked 8th in 1st Year Academic Curriculum
  • ⭐ GPA: 9.87/10 (Up to 6th Semester)
  • 🌟 NPTEL Domain Scholar - Top 0.5% (Jan-June 2025)
  • πŸ“œ Minor in Computer Programming - IIT Madras (Grade: AA)

πŸ† Competition Victories

  • πŸ₯ˆ Top 50/1100 - IIITD Tech Crisis Challenge by Unstop
  • 🎯 Top 50/650 - Smart India Hackathon (SIH-2024)
  • 🌈 Top 100/1400 - Pixel Palettes by Manipal University

πŸ“ Research & Publications

  • πŸ“– Published Research Paper on Gen-AI in Software Development
  • πŸ“Š 30% Improvement in decision-making accuracy through AI tools
  • ⚑ 60% Reduction in data processing time across 5 software teams
  • πŸŽ–οΈ 90% Adoption Rate across software development teams

🎯 Current Focus & Goals

class CurrentFocus:
    def __init__(self):
        self.learning = [
            "Advanced LangChain Applications",
            "Agentic AI Frameworks", 
            "Cloud Architecture Patterns",
            "System Design at Scale"
        ]
        
        self.building = [
            "Next-gen AI Interview Platform",
            "Multi-modal Document Analysis Tool",
            "Real-time Data Analytics Dashboard"
        ]
        
        self.goals_2025 = [
            "Contribute to 10+ Open Source Projects",
            "Complete Advanced AI/ML Certifications",
            "Launch SaaS Product",
            "Mentor 50+ Junior Developers"
        ]

🌐 Let's Connect & Collaborate!

Email LinkedIn Portfolio LeetCode Kaggle Resume

πŸ“ž Phone: +91-7439443702 | πŸ“ Location: Kolkata, India

πŸ’­ Fun Facts & Interests

  • 🎯 I believe data tells stories, and I love being the translator!
  • 🌟 Problem-solving is my superpower - I've resolved 95% of project issues within 24 hours
  • πŸš€ Always excited about the latest in AI and emerging technologies
  • πŸ“š Continuous learner with multiple certifications across platforms
  • 🀝 Love mentoring and sharing knowledge with the developer community
  • β˜• Fueled by coffee and curiosity about how things work

🎨 Quote of the Day

Random Quote

✨ "Code is like humor. When you have to explain it, it's bad." - Cory House ✨

Made with ❀️ by Swastik Chattopadhyay | ⭐ Star my repos if you find them interesting!

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  1. Full-Stack-AI-Mock-Interview-App- Full-Stack-AI-Mock-Interview-App- Public

    An interactive platform providing AI-driven mock interviews with real-time feedback. It offers personalized performance analytics, skill gap analysis, and improvement suggestions. Integrated statis…

    JavaScript

  2. Chat-with-Multiple-PDFs-LangChain-App- Chat-with-Multiple-PDFs-LangChain-App- Public

    An AI-powered app using LangChain to enable interactive conversations with multiple PDF documents. It extracts key insights, answers queries, and summarizes content using LLMs. Built with efficient…

    Python

  3. Iris-Data-Discovery Iris-Data-Discovery Public

    This repository focuses on performing Exploratory Data Analysis (EDA) on the Iris dataset. It includes data cleaning, visualization, and pattern identification to uncover insights. The goal is to b…

    Jupyter Notebook

  4. ProductSalesAnalyzer ProductSalesAnalyzer Public

    This repository, Product Sales Analysis, provides tools to analyze sales data, uncover trends, and gain actionable insights. It covers data cleaning, visualization, and performance tracking to help…

    Jupyter Notebook

  5. Titanic-Survival-Analysis Titanic-Survival-Analysis Public

    A comprehensive data analytics project exploring survival factors from the Titanic disaster using machine learning techniques. This repository includes data preprocessing, exploratory data analysis…

    Jupyter Notebook

  6. Zomato-Insights-Explorer- Zomato-Insights-Explorer- Public

    GitHub Desktop tutorial repository

    Jupyter Notebook