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I am a Senior SDET with 8 years of experience delivering automation, performance engineering, and cloud testing solutions across enterprise environments. I specialise in automation framework architecture (SpecFlow, C#, JavaScript), performance and load testing (JMeter, Tsung), and AWS-based testing with migration support. I also integrate CI/CD pipelines and enable parallel test execution in cloud environments. I am open to contract roles in the UK, remotely, or within the EU. In my recent roles, I designed scalable automation frameworks and led AWS migration performance testing, delivering measurable improvements in regression time, throughput, and resilience. I mentor QA engineers and collaborate across engineering teams to align testing with business objectives.…I am a Senior SDET with 8 years of experience delivering automation, performance engineering, and cloud testing solutions across enterprise environments. I specialise in automation framework architecture (SpecFlow, C#, JavaScript), performance and load testing (JMeter, Tsung), and AWS-based testing with migration support. I also integrate CI/CD pipelines and enable parallel test execution in cloud environments. I am open to contract roles in the UK, remotely, or within the EU. In my recent roles, I designed scalable automation frameworks and led AWS migration performance testing, delivering measurable improvements in regression time, throughput, and resilience. I mentor QA engineers and collaborate across engineering teams to align testing with business objectives.

Ryan Withers

QA Engineer, Developer, Web Developer, +2

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I am a Senior SDET with 8 years of experience delivering automation, performance engineering, and cloud testing solutions across enterprise environments. I specialise in automation framework architecture (SpecFlow, C#, JavaScript), performance and load testing (JMeter, Tsung), and AWS-based testing with migration support. I also integrate CI/CD pipelines and enable parallel test execution in cloud environments. I am open to contract roles in the UK, remotely, or within the EU. In my recent roles, I designed scalable automation frameworks and led AWS migration performance testing, delivering measurable improvements in regression time, throughput, and resilience. I mentor QA engineers and collaborate across engineering teams to align testing with business objectives.…I am a Senior SDET with 8 years of experience delivering automation, performance engineering, and cloud testing solutions across enterprise environments. I specialise in automation framework architecture (SpecFlow, C#, JavaScript), performance and load testing (JMeter, Tsung), and AWS-based testing with migration support. I also integrate CI/CD pipelines and enable parallel test execution in cloud environments. I am open to contract roles in the UK, remotely, or within the EU. In my recent roles, I designed scalable automation frameworks and led AWS migration performance testing, delivering measurable improvements in regression time, throughput, and resilience. I mentor QA engineers and collaborate across engineering teams to align testing with business objectives.

Available to hire

I am a Senior SDET with 8 years of experience delivering automation, performance engineering, and cloud testing solutions across enterprise environments. I specialise in automation framework architecture (SpecFlow, C#, JavaScript), performance and load testing (JMeter, Tsung), and AWS-based testing with migration support. I also integrate CI/CD pipelines and enable parallel test execution in cloud environments. I am open to contract roles in the UK, remotely, or within the EU.

In my recent roles, I designed scalable automation frameworks and led AWS migration performance testing, delivering measurable improvements in regression time, throughput, and resilience. I mentor QA engineers and collaborate across engineering teams to align testing with business objectives.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior QA Engineer at TP/ICAP

January 1, 2019 - Present

Automation & Test Architecture: Designed and implemented a scalable SpecFlow + C# automation framework enabling AWS-based parallel execution and significantly reducing regression time. Integrated automated test suites into CI/CD pipelines (CloudBees) to support continuous delivery. Performance & Cloud Testing: Led performance testing for AWS migration, including benchmarking, instance sizing, and resilience validation. Designed and executed failover testing strategies in cloud environments. Enhanced internal performance tools to support new test scenarios and production-scale validation. Leadership & Delivery: Mentored QA engineers in automation best practices and framework design; Collaborated across engineering teams to align testing strategy with business objectives.

Software Engineer (QA) at Openwave Mobility

January 1, 2017 - January 1, 2019

Automation & Functional Testing: Developed automated test suites for telecoms solutions, increasing test reliability and coverage; Built custom scripts to extend JMeter functionality and support continuous testing. Performance Engineering: Delivered 20% throughput improvement through targeted performance tuning; Led full performance test lifecycle: environment setup, execution, analysis, and reporting. Conducted comparative testing across Apache and Nginx environments.