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Tim Blankenship

@timblankenship

I validate web, mobile, and firmware releases through rigorous manual testing and defect investigation.

United States
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What I'm looking for

I'm looking to apply my QA, defect investigation, and release-validation experience to help teams deliver reliable web, mobile, firmware, or standalone applications.

I've validated customer-facing CenturyLink and Quantum Fiber websites at Lumen Technologies, developing test coverage for 40+ feature releases annually and running functional, usability, cross-browser, and weekly regression testing.

I investigate and document defects, reproduce issues, review diagnostic data, and verify fixes through regression testing. I also partner with Product Owners on requirements, acceptance criteria, sprint planning, backlog refinement, and QA capacity.

Earlier, I automated firmware builds for HP through Kforce using Linux, cutting build time by 75%, while testing firmware daily and managing defects in HP ALM. My QA work also spans Logitech mobile and embedded firmware, AmperWave web platforms, and Finvi accounts receivable software.

I'm ISTQB CTFL certified and bring hands-on experience with SQL, Jira, TestRail, Chrome DevTools, Splunk, Linux, Git/GitHub, Playwright, and Python. I focus on translating requirements into practical test coverage and release confidence.

Experience

Work history, roles, and key accomplishments

Lumen Technologies logoLT

Online Experience Analyst

Apr 2020 - Feb 2026 (5 years 10 months)

Tested CenturyLink and Quantum Fiber customer websites using functional, usability, cross-browser, and weekly regression testing; developed test cases and procedures for 40+ feature releases annually. Documented and tracked 10+ defects per bi-weekly sprint in Jira and Monday.com, reproduced issues, reviewed diagnostic data, and verified fixes through regression testing.

Kforce Inc. logoKI

3D Firmware Technician

Kforce Inc.

Jun 2017 - Feb 2020 (2 years 8 months)

Automated firmware builds using Linux, cutting build time 75%, and used Git and GitHub for version control. Tested firmware daily, documented 5+ defects per week in HP ALM, and verified fixes as issues arose.

TG

Application Support

The Intelitech Group

Jan 2017 - Jun 2017 (5 months)

Reviewed daily logs for 30+ clients, contacted them when system failures occurred, and helped resolve application and system issues.

Finvi logoFI

Quality Assurance Analyst

Jun 2011 - Dec 2013 (2 years 6 months)

Designed and executed end-to-end test strategies covering 75% of core product features across quarterly accounts receivable software releases; wrote 15 SQL queries to verify database integrity and edited JSON scripts to populate test records for release testing.

Education

Degrees, certifications, and relevant coursework

University of Phoenix logoUP

University of Phoenix

Bachelor of Science, Information Technology

Bachelor of Science in Information Technology from the University of Phoenix.

AS

ASTQB

ISTQB Certified Tester Foundation Level (CTFL), Software Testing

Earned ISTQB Certified Tester Foundation Level (CTFL) certification in 2026.

SA

Scaled Agile

SAFe 6 Product Owner/Product Manager Training, Agile Product Management

Completed SAFe 6 Product Owner/Product Manager training.

Google Cloud logoGC

Google Cloud

Introduction to Generative AI, Artificial Intelligence

Completed Introduction to Generative AI training.

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