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Shabreen69/README.md

Hi, I'm Shabreen Taj 👋

SDET 2 / QA Lead | Test Architect | EV Telematics & Mobile Automation

Bengaluru, India  ·  LinkedIn


About Me

6+ years building automation frameworks and validating complex systems at enterprise scale.
Currently at Ola Electric — owning end-to-end quality for 30+ microservices, EV telematics pipelines, and companion apps across 800,000+ vehicles.

  • 🔋 99% telemetry accuracy maintained across 800K+ EV vehicles
  • 40% faster regression cycles via hybrid framework architecture
  • 🚀 ₹40 crore saved by automating RTO registration workflows
  • ☁️ Led cloud migration testing — Azure → AWS → KCS with zero data loss
  • 🤖 Integrating AI/GenAI (GitHub Copilot, Cursor) into test automation

Tech Stack

Automation Selenium Playwright Appium RestAssured

Languages Java Python TypeScript

Cloud & CI/CD Jenkins GitHub Actions Docker Kubernetes AWS

Data & Streaming Kafka MQTT Redis PostgreSQL


Repositories

Repo Description Stack
selenium-hybrid-framework Production-grade POM framework with thread-safe driver, Extent Reports, Selenium Grid Java · Selenium · TestNG · Maven
rest-assured-api-framework Microservices API automation with JWT auth, schema validation, contract testing Java · REST Assured · TestNG
appium-mobile-framework Cross-platform mobile automation for Android & iOS EV companion app Java · Appium 2.x · UiAutomator2 · XCUITest
playwright-e2e-framework E2E web + mWeb test suite across Chrome, Firefox, Safari, mobile viewports TypeScript · Playwright · axe-playwright
kafka-mqtt-telematics End-to-end telematics pipeline tests — MQTT ingestion → Kafka → anomaly detection Java · Kafka · MQTT · TestNG

Experience Highlights

Ola Electric (Mar 2020 – Present)      SDET 2 / QA Lead
├── 30+ microservices API & contract testing
├── EV telematics validation — 800K+ vehicles, 99% accuracy
├── Hybrid automation: Selenium + Appium + Playwright + REST Assured
├── Cloud migration: Azure → AWS → KCS (zero data loss)
├── MoveOS 3–5: Ride Journal, Energy Insights, Hypercharger Billing, Emergency SOS
└── Saved ₹40 crore via RTO registration automation

Mercedes-Benz R&D India (Jun 2019 – Jan 2020)   Software Engineer in Test
└── Service & Repair Management portals, UMAS auth flows, Jira defect tracking

Certifications & Learning

  • ISTQB Foundation Level
  • AWS Cloud Practitioner (in progress)
  • Selenium WebDriver with Java — Udemy
  • Appium Mobile Testing — Test Automation University

Open to SDET Lead / Test Architect roles in Bengaluru (remote/hybrid preferred)

Pinned Loading

  1. appium-mobile-framework appium-mobile-framework Public

    Cross-platform mobile automation — Appium 2.x, Android UiAutomator2, iOS XCUITest, EV companion app testing

    Java

  2. kafka-mqtt-telematics kafka-mqtt-telematics Public

    EV telematics pipeline integration tests — MQTT ingestion, Kafka event validation, anomaly detection for 800K+ vehicles

    Java

  3. playwright-e2e-framework playwright-e2e-framework Public

    E2E web automation across Chrome, Firefox, Safari and mobile viewports — Playwright, TypeScript, accessibility testing

    TypeScript

  4. rest-assured-api-framework rest-assured-api-framework Public

    API automation framework for 30+ microservices — REST Assured, JWT/OAuth2 auth, schema validation, contract testing, EV telematics

    Java

  5. selenium-hybrid-framework selenium-hybrid-framework Public

    Production-grade Selenium POM hybrid framework — thread-safe driver, parallel execution, Extent Reports, Selenium Grid

    Java