Looking for a job

Hammad Rahman

@hammadrahman

Message

I lead QA automation for logistics platforms, accelerating releases and preventing production defects.

India

Message

At Optym, I lead a five-engineer QA team across DriverPlan, LoadAI, and LoadOps, delivering 40+ release cycles with zero Sev-1 production escapes over two years.

I built Java, Selenium WebDriver, and TestNG automation that reduced regression cycles from three days to one and raised automated coverage to 65%. I also designed 50+ REST Assured API tests, helping reduce API-related production incidents by 30%.

I combine test strategy, root cause analysis, exploratory testing, and AI-assisted QA practices using ChatGPT, Claude, Cursor, and CodeRabbit to improve test design, automation development, code review, and defect documentation.

Experience

Work history, roles, and key accomplishments

Current

Senior QA Engineer / QA Lead

Current

Optym

Dec 2021 - Present (4 years 10 months)

Directed a QA team of 5 engineers across 3 product lines, delivering 40+ release cycles with 90% on-time completion and zero Sev-1 escapes. Built a Java/Selenium/TestNG automation framework, cutting regression time by 60% and raising automated coverage to 65%.

Java Selenium Webdriver TestNG Rest Assured API Testing Jira Git Azure DevOps Selenium Grid ChatGpt Claude Cursor CodeRabbit Test Strategy Root Cause Analysis Agile Scrum Regression Testing Exploratory testing

SW/App Cloud Support Engineer

Accenture

Dec 2020 - Dec 2021 (1 year)

Executed functional and regression testing across 8+ enterprise application modules per release, maintaining an 85% pre-production defect detection rate. Logged and tracked 25+ defects in JIRA per sprint, achieving an 80% first-pass fix rate.

Functional Testing Regression Testing Jira Test Authoring Agile Scrum Defect Tracking

Technician, Technical Support (Contract)

Dell International Services India Pvt Ltd

Mar 2020 - Nov 2020 (8 months)

Executed functional and regression testing on internal support tools and hardware diagnostic workflows, reducing false-positive escalations by 20%. Logged and validated 150+ defects, achieving an 80% first-pass fix verification rate.

Functional Testing Regression Testing Defect Tracking Test Authoring Quality Checklists

Technical Support Engineer

IBM India Pvt. Ltd.

Feb 2019 - Mar 2020 (1 year 1 month)

Performed functional and regression testing on 6+ banking application modules, identifying 15+ critical defects prior to release. Investigated and reproduced 12+ client-reported production issues per month, cutting defect-resolution turnaround by 25%.

Functional Testing Regression Testing Root Cause Analysis Defect Tracking Test documentation