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Ishan96Dev/README.md

๐Ÿ‘‹ Hi there, I'm Ishan Chakraborty

Typing SVG Typing SVG

๐Ÿ“ง [email protected] | ๐Ÿ“ฑ +91 7021133070 | ๐Ÿ“ Kolkata, West Bengal

LinkedIn GitHub YouTube Portfolio

YouTube Subscribers Views Watch Time


๐Ÿ’ผ Professional Summary

Results-driven QA Engineer with 3+ years of experience specializing in AI/ML testing, automation frameworks, and full-stack quality assurance. Passionate about exploring cutting-edge technologies, particularly interested in opportunities involving RAG (Retrieval-Augmented Generation) systems and Agentic AI architectures.

๐ŸŽฏ Key Highlights

  • ๐Ÿค– AI/ML Testing Expert - Specialized in testing LLM models, RAG systems, and Agentic AI workflows
  • โšก Automation Specialist - Proficient in Robot Framework, Selenium, Playwright, and pytest
  • ๐Ÿ”ฌ Full-Stack Testing - Experience with Frontend (React.js, Node.js) and Backend (Python, REST APIs)
  • ๐Ÿณ DevOps Integration - Docker containerization, Kubernetes, CI/CD pipelines
  • ๐Ÿ“Š Data-Driven QA - SQL, data analytics, performance testing (Locust, JMeter)
  • ๐ŸŽฎ Content Creator - Gaming YouTube channel with 12,300+ subscribers and growing community

๐Ÿ† Core QA Engineering Capabilities

โœจ AI/ML Testing

  • LLM Model Testing
  • RAG System QA
  • Agentic AI Workflows
  • Generative AI Chatbots
  • NLP Model Evaluation

๐Ÿ’ป Test Automation

  • Robot Framework
  • Selenium WebDriver
  • Playwright
  • pytest & Unit Testing
  • Docker Test Execution

๐Ÿ—„๏ธ Full-Stack Testing

  • React.js & Node.js
  • Python Backend
  • REST API Testing
  • Database & SQL
  • Integration Testing

โšก Performance Testing

  • Locust Load Testing
  • Apache JMeter
  • Stress Testing
  • Performance Metrics
  • Scalability Analysis

๐Ÿ› ๏ธ Technical Skills

๐Ÿ Programming Languages

Python C# C++ Java JavaScript

๐Ÿค– AI/ML Technologies

LLM RAG Agentic AI NLP Generative AI

๐Ÿงช Testing Tools & Frameworks

Robot Framework Selenium Playwright pytest Postman Locust JMeter

๐ŸŒ Frontend & Backend

React Node.js FastAPI Flask Streamlit

๐Ÿณ DevOps & Containerization

Docker Kubernetes GitHub Actions Jenkins GitLab

๐Ÿ—„๏ธ Database & Analytics

MySQL PostgreSQL SQL Plotly Tableau

๐Ÿ“ˆ GitHub Stats

GitHub Streak Top Languages

๐Ÿ’ผ Professional Experience

๐Ÿš€ QA Engineer | Katonic.ai

January 2024 โ€“ Present | Remote

  • โœ… Automation Framework: Executed comprehensive automation testing using Robot Framework with Docker containerization for scalable test execution across multiple VM/Container environments
  • ๐Ÿ”„ CI/CD Integration: Developed custom mailing system for automated test report delivery in GitHub CI/CD pipelines using Robot Framework, HTML, and Python
  • ๐ŸŒ Cross-Browser Testing: Developed and maintained automated test suites using Selenium WebDriver and Playwright for comprehensive UI automation
  • ๐Ÿ”Œ API Testing: Performed extensive API testing using Postman, validating REST endpoints, request/response payloads, and authentication workflows
  • โšก Performance Testing: Conducted load and performance testing using Locust and Apache JMeter to evaluate system scalability and identify bottlenecks
  • ๐Ÿค– LLM Testing: Executed specialized testing of Large Language Models and Generative AI systems to ensure accuracy, reliability, and response quality
  • ๐Ÿ“š RAG Systems: Validated RAG (Retrieval-Augmented Generation) system performance, testing document retrieval accuracy and contextual response generation
  • ๐ŸŽฏ Agentic AI: Tested Agentic AI workflows, ensuring proper task execution, decision-making logic, and multi-agent coordination
  • ๐Ÿ“Š Test Management: Developed and executed test cases using Excel, leveraging AI tools and data analytics for test coverage optimization
  • ๐Ÿ› Defect Tracking: Efficiently logged, tracked, and managed defects using GitHub Issues and Jira for streamlined bug resolution
  • ๐Ÿ—„๏ธ Database Testing: Performed database testing and SQL query validation to ensure data integrity and backend functionality
  • ๐Ÿ”— Full-Stack Collaboration: Collaborated with frontend (React.js, Node.js) and backend (Python) development teams for end-to-end quality assurance

๐Ÿ“Š Data Scientist | Katonic.ai

September 2021 โ€“ January 2024 | Remote

  • ๐Ÿฆ Predictive Analytics: Led predictive analytics project on bank churn incident prediction for PNC Bank, delivering actionable insights through machine learning models
  • ๐Ÿš€ Marketplace Apps: Developed and deployed production-ready applications for Katonic Marketplace using Streamlit framework
  • ๐Ÿ’ฌ NLP Applications: Created Sentiment Analyzer application using NLP techniques for text classification (positive, negative, neutral sentiment detection)
  • ๐Ÿ˜ท Computer Vision: Built Mask Detection application leveraging computer vision and deep learning models
  • ๐Ÿงช Platform Testing: Tested and contributed to Katonic MLOps & GENAI Platform, ensuring quality across AI/ML pipelines
  • ๐Ÿค– Generative AI Chatbots: Developed and deployed Generative AI chatbots using industry-specific data from banking and financial sectors
  • ๐Ÿ“ˆ Data Visualization: Created interactive data visualizations and dashboards using Plotly for complex data analysis

๐Ÿ”’ Test Engineer Intern | Sectona

January 2020 โ€“ March 2020 | Mumbai

  • ๐Ÿ›ก๏ธ Security Testing: Conducted thorough testing of security-related user interfaces for enterprise security software
  • ๐Ÿ’ป Cross-Platform: Successfully integrated and tested UI compatibility with both Linux and Windows environments
  • ๐Ÿ“ Manual Testing: Performed manual testing and documented test cases for security feature validation

๐Ÿš€ Featured Projects

๐ŸŒŸ Highlighted Projects

๐Ÿค– Document Knowledge Retrieval (RAG System)

View Repo

Multi-agent RAG system powered by CrewAI, Milvus, and OpenAI

Upload documents and ask questions using natural language - AI agents will find relevant information and synthesize comprehensive answers.

Python OpenAI CrewAI Milvus

๐ŸŽจ Digital Portfolio App

View Repo

Modern, interactive digital portfolio with dual themes

Comprehensive web application designed to showcase professional profiles, skills, and achievements with modern CSS animations and AI/ML-inspired effects.

Python Streamlit CSS3

๐Ÿ“Š EA Stock Streamlit Dashboard

View Repo

Interactive dashboard with stock data and user analytics

Combining EA stock data (price, dividends, stock splits) with user behavior analysis. Features dynamic charts, filters, and insights into historical performance.

Python Streamlit Plotly

๐Ÿค– Robot Framework GitHub Action

View Repo

GitHub Action for automated Robot Framework testing

Run Robot Framework tests using Docker containerization. Enables automated CI/CD testing workflows for continuous integration pipelines.

Robot Framework Docker GitHub Actions

๐Ÿง  Machine Learning Projects

  • ๐Ÿ’ฌ Sentiment Analyzer App: NLP-based application that analyzes sentiment in text (positive, somewhat-positive, negative, somewhat-negative, or neutral). Uses natural language processing techniques to detect sentiment in social data.

  • ๐Ÿ˜ท Face Mask Detector Using OpenCV & Python: Computer vision solution addressing COVID-19 safety compliance by automatically detecting face mask usage. Built with Python, OpenCV, and TensorFlow.

๐Ÿ”— View All ML Projects


๐ŸŽ“ Education & Certifications

๐ŸŽ“ Education

Bachelor of Engineering (Electronics & Communication)
RKDF University, Bhopal | 2019
College Internship: ZCODE TECHNOLOGY - C++, Java, Python, and IC Programming

Higher Secondary Certificate
Lords Universal Junior College, Mumbai | 2015
Specialization: Electronics 1 and Electronics 2

ICSE Secondary Education
Prime Academy ICSE & International, Mumbai | 2012
Specialization: Technical Drawing Application

๐Ÿ… Certifications

Certificate Provider Category
๐Ÿ Python Programming Udemy Programming
๐Ÿณ Docker & Containerization Udemy DevOps
๐Ÿ“Š Google Analytics (Basic & Advanced) Google Analytics

๐ŸŽฎ YouTube Gaming Channel

๐ŸŽฌ IshanGaming96

YouTube Channel

12,303 Subscribers | 1.1K+ Views | 7.9 Hours Watch Time

๐ŸŽฎ Creating engaging gaming content featuring gameplay walkthroughs, battles, and exciting moments!

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Passionate about sharing gaming experiences and building a community of gamers!


๐ŸŽฏ Interests & Activities

โšฝ Football | โ™Ÿ๏ธ Chess | ๐ŸŽฎ Game Development (Unity & C#) | ๐Ÿ”ฌ Testing Emerging Technologies
๐Ÿ“ธ Photography | ๐ŸŽฏ Video Gaming | ๐ŸŽฌ Video Editing | ๐Ÿณ Cooking


๐Ÿ“ž Get In Touch

I'm always open to discussing QA opportunities, AI/ML testing projects, RAG systems, Agentic AI, or collaboration on innovative tech projects!

Email LinkedIn Phone

๐Ÿ“ Location: Kolkata, West Bengal โ€“ 700078, India
๐ŸŽ‚ DOB: 24th May 1996


๐Ÿ’ก "Building the future, one test at a time, while creating memories through gaming!" ๐Ÿš€๐ŸŽฎ

Profile Views

โญ If you find my work interesting, consider starring my repositories! โญ

๐Ÿš€ Quality Assurance Engineer @ Katonic.ai

  • Leading quality assurance initiatives for cutting-edge MLOps and AI platforms
  • Developing comprehensive test automation frameworks using Python and Playwright
  • Collaborating with cross-functional teams to ensure product quality and performance optimization

๐Ÿ† Key Achievements

  • โœ… 70% reduction in manual testing effort through automation
  • โœ… 45% improvement in bug detection rate
  • โœ… 5+ major product releases with successful testing infrastructure
  • โœ… 12K+ subscribers on YouTube gaming channel
  • โœ… 50K+ total views across content creation

๐ŸŽฎ Content Creation

YouTube Subscribers Total Views

๐ŸŽฏ IshanGaming96

  • ๐ŸŽฎ Gaming tutorials and reviews
  • ๐Ÿ’ป Tech tutorials and programming content
  • ๐Ÿš€ Live streaming and community interaction
  • ๐Ÿ“ˆ Growing subscriber base and engagement

๐Ÿ“š Currently Learning

OpenCV Python Streamlit C# Unity Robot Framework

๐Ÿค Connect With Me


๐Ÿ† Certifications

Katonic MLOps Docker & Kubernetes Python Masterclass Google Analytics Embedded Systems

๐ŸŽฏ Goals for 2025

  • ๐Ÿš€ Master OpenCV for computer vision applications
  • ๐ŸŽฎ Develop Unity 3D games and share tutorials
  • ๐Ÿค– Enhance Robot Framework & Playwright automation expertise
  • ๐Ÿค– Build more AI/ML projects with RAG and LLMs
  • ๐Ÿ“Š Build More Web and UI based Applications and Websites
  • ๐Ÿ“Š Create advanced Streamlit data applications
  • ๐Ÿ’ก Contribute to open-source projects
  • ๐ŸŽฏ Grow YouTube channel to 15K+ subscribers
  • ๐Ÿ”ง Expand DevOps & Cloud knowledge with Kubernetes

Profile Views

๐Ÿš€ Building the Future with Code & Creativity

Thanks Message

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  1. Ishan96Dev Ishan96Dev Public

    Hi I am Ishan Chakraborty

    2

  2. ishan-portfolio ishan-portfolio Public

    Official portfolio of Ishan Chakraborty - QA Engineer & AI/ML Specialist. Showcasing projects in AI, Automation, and Web Development.

    JavaScript 1

  3. DocForge DocForge Public

    ๐Ÿš€ Open-source intelligent web-to-PDF converter. Transform entire websites into professional PDF documents with smart crawling, sitemap detection, and beautiful formatting. Built with React + FastAPI.

    TypeScript 1

  4. SentimentScope-NLP-Sentiment-Analysis-App SentimentScope-NLP-Sentiment-Analysis-App Public template

    AI-powered sentiment analysis web app built with Streamlit & TextBlob NLP. Real-time emotion detection with confidence scoring, security features, and professional UI. Analyze text sentiment instanโ€ฆ

    Python 1