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System Active // SpaceXAI

JAIMIN RANA

Quality Assurance Engineer | Python Developer | Cybersecurity

01 // INIT

Profile Setup

Detail-oriented Quality Assurance Engineer with hands-on experience at xAI (SpaceXAI) testing and improving Grok Android and Web applications. Expertise in functional testing, regression testing, mobile compatibility testing, localization QA, and defect tracking. Strong Python developer skilled in building secure web applications with solid cybersecurity fundamentals and Google Professional Certifications.

QA & TestingMobile App TestingGoogle Cybersecurity Certified
Interactive Editor
class QAEngineer(Developer):
    def __init__(self):
        self.name = "Jaimin Rana"
        self.current_role = "QA Engineer @ xAI (SpaceXAI)"
        self.specialties = [
            "Functional Testing", 
            "Regression QA", 
            "Python Automation"
        ]
        
    def get_summary(self):
        # Detail-oriented SDET with strong cyber fundamentals
        return self.specialties

# Instantiate profile
jaimin = QAEngineer()
02 // LOG

Experience Matrix

X

SpaceXAI

Remote // Contract // 9 mos
Quality Assurance Engineer
Dec 2025 – Present · 8 mos
  • Conducted comprehensive QA testing for the Grok Android application.
  • Validated new feature releases across various device form factors, screen sizes, and OS versions.
  • Ensured seamless functionality, mobile compatibility, and optimal user experience.
  • Performed exploratory and regression testing, accompanied by detailed defect tracking.
Functional TestingMobile QADefect Tracking
Multilingual Localization Specialist
Nov 2025 – Present · 9 mos
  • Translating and localizing X/Grok interface strings into Gujarati.
  • Conducting localization QA to ensure linguistic accuracy and proper UI rendering across different device locales.
Localization QALinguistic Testing

Self-employed

QA & Web Development Projects
Python Developer & Security QA Analyst
Jan 2021 – Apr 2026 · 5 yrs 4 mo
  • Built and deployed full-stack web applications using Python (Flask/Django), ensuring high-quality code through rigorous functional testing.
  • Performed vulnerability assessments and penetration testing (Security QA) based on OWASP Top 10.
  • Developed Python-based security automation scripts and testing tools to identify and mitigate threats.
  • Maintained a personal homelab for Linux system hardening and evaluating network defense configurations.
  • Completed Google Cybersecurity, IT Support, and Cloud Cybersecurity Professional Certificates.
Security TestingPython TestingPenetration Testing

Education

Master of Computer Applications (MCA)

PP Savani University | 2024 - 2026

Bachelor of Computer Applications (BCA)

Veer Narmad South Gujarat University | 2021 - 2024
03 // DEPLOY

Issue Tracker / Projects

Featured projects formatted as verified QA implementation tickets.

QA-101 VERIFIED

Security QA & Vulnerability Lab

Designed a multi-machine virtual environment for security testing. Conducted automated penetration testing to identify and document 5 critical OWASP vulnerabilities.

Pen TestingKali Linux
DEV-204 VERIFIED

Security Utilities Suite

Developed and extensively tested a suite of 4 Flask-based security utilities including CryptoGuard for AES encryption and Digital Signatures to ensure robust data protection.

PythonFlaskAES Crypto
API-089 VERIFIED

Real-time Threat Analysis App

Created and validated Threat Indicator Lookup and Threat News Viewer tools. Performed functional testing on public API integrations to ensure reliable real-time data aggregation.

API IntegrationData Aggregation
SEC-300 VERIFIED

CyberSuite v2 Zero-Knowledge

Developed a secure full-stack Flask web application with a zero-knowledge architecture. Executed comprehensive compatibility and security testing to guarantee application integrity.

Zero-Knowledge ArchSecurity Testing
04 // CONFIG

Technical Arsenal

QA & Testing

FunctionalRegressionMobile (Android)Localization QAExploratoryCompatibilityDefect TrackingPenetration TestingOWASP Top 10

Stack

PythonFlaskDjangoFastAPIJavaScriptGit/GitHub

Ops & Sec Tools

PostgreSQLMySQLLinuxBurp SuiteWiresharkNmapKali LinuxGoogle Cloud IAM
05 // API_GATEWAY

Backend API Sandbox

Interactive JSON API tester. Click an endpoint to simulate a backend server response payload.

06 // AUTOMATION

Pipeline Diagnostics

Real-time automated testing execution and CI/CD deployment logic.

94% Test Coverage
88% Automation Ratio
100% Pass Rate
Build
Test
Security
Deploy
pytest suite_execution.py

jaimin@sys:~/portfolio$ Waiting for pipeline trigger...

07 // ENDPOINT

Log a Ticket

Found a bug? Or want to hire me? Submit an issue directly to my inbox.

Jaimin.sys // ONLINE
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