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WASIUR RAHMAN

@wasiurrahman

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I build automated, security-focused QA systems for healthcare and SaaS products.

Bangladesh

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What I'm looking for

I'm looking to build reliable, secure healthcare or SaaS products through automation, risk-based testing, and collaborative Agile delivery across global teams.

I'm currently driving QA for six enterprise healthcare solutions at Miracle Advance Technologies, where I built a Selenium regression framework that increased test coverage by 40% and reduced manual regression effort by 35%.

I lead end-to-end testing across patient data, reporting, workflows, integrations, hotfixes, and releases. My risk-based test planning reduced escaped defects by 35%, while security testing and vulnerability assessments identified potential data-protection gaps before production.

At BuddyBoss, I delivered QA for WordPress SaaS products used by 50,000+ active users across 120+ countries. I designed 500+ test cases, improved defect documentation in JIRA, and helped maintain 99.2% uptime on production features.

I also support TenderBase UK with functional, regression, and integration testing for its tender and procurement SaaS platform. I enjoy building practical QA processes, clear documentation, and reliable release practices across remote Agile teams.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer (Part-Time)

Current

TenderBase UK

Jan 2026 - Present (9 months)

Performing quality assurance for a UK-based SaaS platform specializing in tender and procurement management. Executing functional, regression, and integration testing across platform modules and collaborating with cross-functional teams.

Functional Testing Regression Testing Integration Testing Agile Test Case Documentation QA process improvement

Current

Senior QA Engineer

Current

Miracle Advance Technologies Co., Ltd.

Jan 2024 - Present (2 years 9 months)

Architected and executed end-to-end QA lifecycle for 6 enterprise healthcare solutions, increasing test coverage by 40% and reducing escaped defects by 35%. Conducted security-focused testing and vulnerability assessments, ensuring HIPAA compliance alignment.

Selenium Testing Automation Risk Based Testing Healthcare Compliance HIPAA Vulnerability Assessment Security Testing Defect Triage Jira Agile Regression Testing Integration Testing

QA Engineer

BuddyBoss

Sep 2022 - Jan 2024 (1 year 4 months)

Delivered comprehensive end-to-end QA for 5 WordPress-based SaaS products, designing and executing 500+ test cases. Reduced defect re-open rate from 18% to 6% and embedded QA into Agile processes.

WordPress Selenium Testing Automation Functional Testing UI UX testing Cross Browser Testing Jira Agile Regression Testing Smoke Testing Test Case Design

Content Specialist

Miracle Advance Technologies Co., Ltd.

Feb 2021 - Sep 2022 (1 year 7 months)

Led QA activities for 3 AI-driven platforms, designing and executing 300+ manual test cases. Reduced defect re-open rate by 28% and minimized requirement-related defects by 35%.

Manual Testing Test Case Design Defect Management Regression Testing AI features Smart Task Agile

Content Moderator

NETSTAR (SG) PTE. LTD

Mar 2020 - Feb 2021 (11 months)

Reviewed and moderated 10,000+ monthly user-generated content items to ensure compliance with platform policies. Reduced policy-breaching content by 22% through systematic flagging and escalation protocols.

Content Moderation Policy Compliance Quality Metrics User Trust

Technical Writer

StorePress

Jan 2020 - Mar 2020 (2 months)

Authored and edited 20+ user guides, FAQs, and release notes for WooCommerce themes and plugins. Standardized documentation structure and templates, shortening content creation time by 20%.

Technical Writer Documentation User Guides FAQs Release notes WooCommerce Knowledge Base