I am a results-driven QA professional with 8+ years of experience in manual testing and automated quality assurance across fintech and enterprise sectors. I specialize in regression testing, functional testing, and streamlining SDLC processes within high-velocity Agile environments. I leverage JIRA and TestRail to optimize defect management and accelerate release cycles for crypto-adjacent and financial platforms. I have hands-on experience with performance testing (JMeter), API testing (Postman), and serverless/cloud integrations (AWS Lambda, API Gateway) for ID verification and other critical workflows, collaborating with developers to verify fixes and minimize regression impact.

George Nan

I am a results-driven QA professional with 8+ years of experience in manual testing and automated quality assurance across fintech and enterprise sectors. I specialize in regression testing, functional testing, and streamlining SDLC processes within high-velocity Agile environments. I leverage JIRA and TestRail to optimize defect management and accelerate release cycles for crypto-adjacent and financial platforms. I have hands-on experience with performance testing (JMeter), API testing (Postman), and serverless/cloud integrations (AWS Lambda, API Gateway) for ID verification and other critical workflows, collaborating with developers to verify fixes and minimize regression impact.

Available to hire

I am a results-driven QA professional with 8+ years of experience in manual testing and automated quality assurance across fintech and enterprise sectors. I specialize in regression testing, functional testing, and streamlining SDLC processes within high-velocity Agile environments. I leverage JIRA and TestRail to optimize defect management and accelerate release cycles for crypto-adjacent and financial platforms.

I have hands-on experience with performance testing (JMeter), API testing (Postman), and serverless/cloud integrations (AWS Lambda, API Gateway) for ID verification and other critical workflows, collaborating with developers to verify fixes and minimize regression impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Work Experience

Sr. Software QA Engineering at AUTOTRADER INC
June 1, 2022 - Present
Document and manage comprehensive User Stories, Test Cases, and Sprint Tasks within JIRA and Azure DevOps to ensure full SDLC traceability. Execute Performance Testing and stress-testing protocols using JMeter to ensure platform stability during high-traffic release windows. Validate core application stability by executing automated Regression Testing via Jenkins across multiple .Net framework platforms. Validate high-velocity API integrity using Postman and JavaScript, ensuring seamless content delivery through Sitecore integrations. Identify and document technical defects with high precision, collaborating with developers in JIRA to verify fixes and minimize regression impact. Performed integration testing frameworks for serverless architectures involving AWS Lambda and API Gateway for ID Verification with Equifax.
QA Analyst at TELUS HEALTH (LIFEWORKS)
May 1, 2020 - June 1, 2022
Collaborate in an Agile Scrum environment, participating in Bug Scrubs and ETL validation to align new features with quality standards. Document and maintain robust Test Plans and Agile feature release schedules within Azure DevOps to support rapid deployment cycles. Execute detailed Functional, Regression, and UAT protocols for Multi-Tier desktop and mobile applications, ensuring zero-defect production launches. Validate mental health project web-apps by executing automated regression scripts using Robot Framework to expand automation coverage.
Quality Assurance Analyst / Performance Tester at AUTOTRADER INC
October 1, 2018 - March 1, 2020
Document and maintain complex Test Plans and manual Test Cases in TestRail, optimizing testing workflows for high-velocity Agile sprints. Identify system bottlenecks by monitoring CPU thresholds and scalability during ramp-up tests for non-production environments. Validate REST-API endpoints using Postman Runner and JavaScript to ensure reliability of backend data services. Execute Functional and Regression Testing for Clarity PPM applications, identifying UI/UX inconsistencies in main navigation and menus.
Quality Assurance Analyst at TELUS HEALTH (HEALTH BENEFITS INSURANCE)
September 1, 2016 - September 1, 2018
Execute rigorous Functional, Integration, and Regression testing for Health Claim Adjudication Engines using Web Services and manual protocols. Identify critical system issues via Exploratory Testing and manual verification of claim log files against Oracle database records. Document E-2-E Test Plans and manual test scripts based on complex business requirements and system design specifications.
QA Automation / Tester at ATB BANK
November 1, 2015 - June 1, 2016
Execute quality assurance protocols in a Fintech environment for wealth management and mutual funds, adhering to strict compliance standards. Document and execute Manual Test Cases and automated scripts for Credit Application systems to ensure transaction security. Validate transaction data through SQL query execution, ensuring data integrity across financial databases.

Education

Computer Programming and Analysis at Seneca College @ York University
January 1, 2009 - April 28, 2026

Qualifications

Certified SCRUM MASTER (CSM)
January 11, 2030 - April 28, 2026
CSTE Agile Tester
January 11, 2030 - April 28, 2026
CSTE Software Tester
January 11, 2030 - April 28, 2026

Industry Experience

Financial Services, Software & Internet, Professional Services, Healthcare, Telecommunications

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

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