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RajatSharan/README.md
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Lead SDET with 12+ years building β€” and twice rebuilding β€” enterprise test automation strategy across FinTech, Aviation, and HealthTech platforms.


πŸ‘¨β€πŸ’» About Me

  • πŸ”­ Led the end-to-end Cypress-to-Playwright/TypeScript migration that cut release cycles by 55%.
  • πŸš€ Embedding AI-augmented testing into CI/CD pipelines to sustain 98% production stability across regulated platforms.
  • πŸ“ˆ Brought in to own architecture decisions, not just execute test plans β€” Quality Architecture & Strategy, Shift-Left Engineering, Test Governance.
  • πŸ€– Pioneering Generative AI integration (GitHub Copilot, Claude AI, ChatGPT, Codex) for synthetic test-data generation and agentic test coverage.
  • ⚑ Fun fact: I love debugging challenges as much as coding solutions!

πŸ† Strategic Project Leadership

  • Emirates Passenger Service System β€” Architected end-to-end validation strategy for global Reservation and Loyalty (Skywards) modules, covering PNR management, GDS integrations, fare class validation, and multi-currency transaction flows.
  • Shieldpay Secure Payment Platform β€” Engineered validation strategy for multi-party escrow transfers, ensuring 100% financial integrity across high-value transactions.
  • Bupa Healthcare Claims β€” Developed validation strategy for insurance claims processing, ensuring accuracy and regulatory compliance across the claims lifecycle.

πŸ› οΈ Tech Stack & Tools

Category Tools & Technologies
Languages JavaScript TypeScript Python SQL
Test Automation Cypress Playwright WebDriverIO TestNG Cucumber
API & Performance Rest Assured Postman JMeter Grafana
CI/CD & Infra GitHub Actions Jenkins TeamCity Docker AWS
Databases MySQL PostgreSQL
AI-Assisted Engineering Copilot Claude AI ChatGPT
Governance & Tooling Jira Confluence TestRail
Other Tools Git IntelliJ IDEA VS Code

πŸ“š My Core Skills & Learning


πŸš€ Featured Projects


πŸŽ“ Certifications

ISTQB Certified Tester Β |Β  Certified Scrum Product Owner (CSPO) Β |Β  Certified ScrumMaster (CSM) Β |Β  Generative AI Fundamentals


πŸ“Š My GitHub Activity


πŸš€ Let's Connect


⭐️ From RajatSharan

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  1. JavaScript-Algorithms-and-Data-Structures JavaScript-Algorithms-and-Data-Structures Public

    JavaScript Algorithms and Data Structures

    JavaScript

  2. Statistics-With-Python Statistics-With-Python Public

    A hands-on practice repo covering statistics concepts implemented in Python from scratch β€” mean, median, mode, outliers, probability, hypothesis testing and more.

    Python

  3. Generative-AI-in-Software-Testing Generative-AI-in-Software-Testing Public

    Generative AI is transforming software testing by automating test case generation, enhancing test data creation, and improving defect detection. It enables intelligent test automation, reduces manu…

    JavaScript 1

  4. plantnest-playwright-automation plantnest-playwright-automation Public

    This repository showcases my journey in building end-to-end automation test cases using Playwright. It demonstrates real-world automation scenarios, covering UI workflows, API validations, CI/CD in…

    TypeScript 1

  5. WebDriverIO-Framework WebDriverIO-Framework Public

    WebDriverIO + Node.js -JavaScript UI Automation from Scratch

    JavaScript 1

  6. Restassured-api-automation-framework Restassured-api-automation-framework Public

    A scalable API Automation Framework built with Java, Rest Assured, TestNG, and Extent Reports, following best practices and design patterns.

    HTML 3