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codebygk/README.md

Gopalakrishnan (@codebygk)

Senior SDET & QA Automation Expert

Website LinkedIn X Email

Code By GK

👨‍💻 About Me

AI-Powered SDET with over a decade of experience building intelligent, resilient, and self-healing test frameworks.

  • Test automation, AI tooling, and LLM evaluation engineering
  • Building Chrome extensions, web apps, and AI-powered tools
  • Exploring the intersection of QA + AI - RAGAS, RAG pipelines, LLM evals
  • Building in public and Sharing everything that I learn

🛠️ Technologies

AI & Machine Learning

Generative AI LLMs LLM Evaluation

Test Automation - UI

Playwright Selenium Squish Appium WinAppDriver PyWinAuto

Test Automation - API

REST GraphQL RestAssured RestSharp Postman Swagger

Security & Performance Testing

Burp Suite OWASP ZAP Nmap Wireshark FFUF Metasploit Hashcat JMeter

Programming Languages

Python TypeScript Java C#

Frontend Development

React Vue 3 Angular Next.js Tailwind CSS

Backend & Mobile

FastAPI Express.js Flutter

Databases

PostgreSQL SQL Server Neon

DevOps & Infrastructure

Git GitHub Actions Azure DevOps Jenkins Docker Kubernetes Vercel

Frameworks & Miscellaneous

Specflow Behave TestNG NUnit Maven JFrog Log4J Jira Linux

🚀 Products

Product Description Type
NanoRead AI-powered webpage summarizer Web App
DOM2POM Generates Page Object Models from live DOM Chrome Extension
Zapcalc Personal financial calculators Web App
Dorkmine Google dork query generator Web App

More at codebygk.com/products

📦 Resources

Resource Category
Playwright Cheatsheet Cheatsheet

More at codebygk.com/resources

📕 Tutorials

Tutorial Category
Artificial Intelligence Test Automation

More at codebygk.com/learn

📊 GitHub Stats

📈 Contribution Graph

Activity Graph

© 2026 - Code By GK - Build. Automate. Scale.

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  1. learn-ai-fundamentals learn-ai-fundamentals Public

    Learn Artificial Intelligence by Building LLM apps and enhancing them with RAG, LoRA and AI Agents.

    2

  2. learn-playwright learn-playwright Public

    Learn playwright test automation tool with typescript

    TypeScript

  3. crawlens crawlens Public

    A Go-based web crawler that audits websites for SEO and accessibility issues including broken links, missing alt tags and improper headings.

    Go

  4. hackerone-bug-bounty-reports hackerone-bug-bounty-reports Public

    Complete collection of bug bounty reports from Hackerone.

    Python 66 21

  5. dorkmine dorkmine Public

    Opensource google dork engine with extensive collection of google dorks!

    TypeScript 7 1