11+ Years Experience | 15 Professional Certifications

Software QA Engineer | SDET | Test Automation Architect

Software QA Engineer | SDET | Test Automation Architect | Microsoft Contributor | Open Source Contributor. Building reliable software through smart automation, enterprise test frameworks, and CI/CD pipelines.

3x PCEP Python Certified
Docker & Jenkins DevOps
3x Google AI Certified
3x Anthropic Claude Certified
Selenium & Rest Assured QA
Jira Agile Certified
GitHub Profile LinkedIn Profile

Lead Automation Engineer / Senior SDET

Intelle Hub Inc • Full-time (Dhaka, Bangladesh / Remote)
Mar 2015 – Present (11+ Years)

🧪 Architecting Resilient Enterprise Test Harnesses & Upstream Quality: Official Core Contributor to Red Hat Keycloak (Rank #40), Microsoft Playwright Python, and Pytest Core. 11+ years experience architecting multi-threaded Java concurrency test harnesses, network socket teardown validation, SAML 2.0 / LDAP StartTLS protocol verification, containerized CI/CD pipelines (Docker, GitHub Actions, Jenkins), and GenAI automated QA triage engines.

Upstream Open-Source Contributions

Core code merged into foundational platforms used by millions of developers worldwide

Red Hat Keycloak (Rank #40 Upstream)

Keycloak Core Contributor

Ranked #40 contributor upstream with 5 commits. Merged fixes for LDAP StartTLS concurrency deadlocks (PR #53279 - commit 3a2ecae; verified with 30-run test harness), SAML broker logout empty SLS URLs (PR #53281 - commit 8eab1ae), and PgBouncer high-availability failover (PR #53355 - commit c0ac727).

Java Concurrency LDAP StartTLS SAML 2.0 PgBouncer HA JUnit 5
Microsoft Playwright

Playwright Python Contributor

Eliminated live stack-frame memory leaks in _sync_base.py under high-throughput test runs (PR #3157, #3156) and resolved UnicodeDecodeError in _network.py for binary request payloads (PR #3159).

Python Asyncio Memory Leaks Network Encodings
Pytest & Django Ecosystem

Pytest Core & Silk Contributor

Upstream contributor to Pytest test runner (PR #14797, #14804 - merged into main & 9.1.x) improving reference guides and exception formatting. Merged PR #895 in Django Silk and authored django-query-guard on PyPI.

Pytest Core Django Silk PyPI Package N+1 Detection

Featured Open-Source Projects

Production-ready automated platforms, AI assistants, and testing frameworks

3D WebGL Game Engine

Claude Bandicoot 3D Game

Action-packed 3D browser runner engine built with Three.js WebGL, procedural 3D modeling, particle effects, and Web Audio API procedural sound synthesis.

Three.js WebGL JavaScript Web Audio API HTML5
AI & Workflow Automation

OmniAgent Platform

Enterprise AI workflow platform connecting Claude AI & Gemini with Jira REST API to auto-triage customer bug reports into Jira issues with live glassmorphism dashboard.

Python FastAPI Claude API Jira REST API Pytest
AI & Voice Tool

AI Voice Examiner

Browser-native voice interview examiner covering 110+ SDET & QA topics across 11 essential domains. Evaluates spoken answers using Web Speech APIs and keyword auto-scoring.

JavaScript Web Speech API NLP Scoring Serverless
QA Automation & CI/CD

12-Point Web Audit Framework

Automated diagnostic framework reducing audit execution time from 4 hours to ~60s (95% efficiency gain). Integrated with Allure Reports & GitHub Actions CI/CD.

Python Selenium Pytest Allure CI/CD
Web & Test Automation

Enterprise Todo App & Test Suite

Modern task management application paired with an automated Playwright & Pytest E2E regression testing framework. Features cross-browser CI/CD execution and LocalStorage state validation.

Python Playwright Pytest JavaScript GitHub Actions
Data Engineering & Analytics

GA4 BI Analytics Dashboard

Python data pipeline ingesting Google Analytics 4 API metrics into automated business intelligence dashboards for real-time user insights.

Python GA4 API Pandas BI Dashboard

15 Professional Credentials

Officially certified across Python Programming, AI Development, Test Automation, Analytics, and Agile Project Management

PCEP: Python Data Processing

Logical Operations / Python Institute
ID: OUSRQ2N4KRYX

PCEP: Python Conditionals & Loops

Logical Operations / Python Institute
ID: CAVECYWB33K4

PCEP: Python Setup

Logical Operations / Python Institute
ID: TGAGSODQDW15

AI for App Building

Google
ID: 1BS1KFZVSC0U

AI Fundamentals

Google
ID: 86YBVLUOCIED

AI for Writing and Communicating

Google
ID: UU04LRMQ3M4M

Claude Code 101 (Advanced)

Anthropic
ID: 952n42eqxr9x

Claude 101 (Foundational)

Anthropic
ID: 75whzvh7gxdh

Claude Platform 101

Anthropic
ID: kts8z8ja8m9c

Selenium Automation & Java

Coursera
ID: RSEYG7E8O5X4

API Testing (Rest Assured)

Coursera
ID: 822DTNGOJ0XO

Google Analytics Certification

Google Skillshop
ID: 188040194

Getting Started in Google Analytics

Coursera
ID: AN00C0Z5Q5XD

SEO with Squarespace

Coursera
ID: AEQO76577Q0R

Get Started with Jira (Agile)

Coursera
ID: 3TCKH7AHUWG4