I am an experienced Software Test Engineer with over a decade of hands-on experience across product development and digital transformation. I specialise in both manual and automated testing, defect management, and designing effective test strategies. My work spans multiple sectors including energy, investment banking, finance, payments, retail, and eCommerce, where I’ve helped teams deliver reliable, high-quality software at pace. I work confidently with cross-functional teams and manage both technical and non-technical stakeholders to keep projects moving and releases on track. I’m a self-starter and a logical thinker who can break down complex technical ideas into clear, practical insights. Known for my problem-solving ability, active listening, and strong presentation skills, I bring a calm, can-do attitude even under pressure. I’m detail-driven, collaborative, and a dependable troubleshooter who takes pride in delivering results and supporting teams to do their best work.

Ayodeji Joseph

I am an experienced Software Test Engineer with over a decade of hands-on experience across product development and digital transformation. I specialise in both manual and automated testing, defect management, and designing effective test strategies. My work spans multiple sectors including energy, investment banking, finance, payments, retail, and eCommerce, where I’ve helped teams deliver reliable, high-quality software at pace. I work confidently with cross-functional teams and manage both technical and non-technical stakeholders to keep projects moving and releases on track. I’m a self-starter and a logical thinker who can break down complex technical ideas into clear, practical insights. Known for my problem-solving ability, active listening, and strong presentation skills, I bring a calm, can-do attitude even under pressure. I’m detail-driven, collaborative, and a dependable troubleshooter who takes pride in delivering results and supporting teams to do their best work.

Available to hire

I am an experienced Software Test Engineer with over a decade of hands-on experience across product development and digital transformation. I specialise in both manual and automated testing, defect management, and designing effective test strategies. My work spans multiple sectors including energy, investment banking, finance, payments, retail, and eCommerce, where I’ve helped teams deliver reliable, high-quality software at pace.

I work confidently with cross-functional teams and manage both technical and non-technical stakeholders to keep projects moving and releases on track. I’m a self-starter and a logical thinker who can break down complex technical ideas into clear, practical insights. Known for my problem-solving ability, active listening, and strong presentation skills, I bring a calm, can-do attitude even under pressure. I’m detail-driven, collaborative, and a dependable troubleshooter who takes pride in delivering results and supporting teams to do their best work.

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Experience Level

Expert

Language

Javanese
Advanced

Work Experience

Software Developer Engineer in Test (SDET) at Dunelm
July 1, 2023 - Present
Led QA efforts across web, mobile, in-store and API services, partnering with product, technical and business stakeholders to deliver high-quality features. Set up Playwright automation framework with TypeScript from scratch and integrated with GitLab CI. Drove test strategy, implemented cross-browser and mobile UI tests, API tests with Postman/Insomnia, and ensured unit test coverage. Facilitated 3 Amigos sessions, triaged defects with product teams, and promoted best QA practices across multiple squads.
QA Engineer at Bulb Energy
April 1, 2022 - July 31, 2023
Provided technical leadership to embed quality in the delivery team and built automation frameworks (Cypress, Postman, Detox) for cross-browser, mobile, and API testing. Developed Page Object Model frameworks and test scripts; conducted manual, regression, and exploratory testing; promoted testing in CI, and collaborated across agile ceremonies. Led defect triage and helped ensure integration testing between services.
Senior QA Engineer at Dunelm
January 1, 2017 - April 30, 2022
Led QA strategy across digital teams, promoted INVEST-quality user stories, created automation frameworks (Insomnia, Postman, Rest Assured, JavaScript-based tools). Trained QA engineers, facilitated product-owner sessions, triaged defects, and worked with architects to embed quality into ecommerce platform decisions.
Automation Test Engineer at JP Morgan
November 1, 2015 - September 30, 2016
Built end-to-end automation framework from scratch using BDD Cucumber with Java and TestCafe; authored automation scripts for the digital stack; collaborated with POs and BAs to confirm requirements; ensured coverage and quality across development.
QA Engineer at Barclays Bank
July 1, 2014 - September 30, 2015
Improved QA practices within agile teams delivering Barclays digital products. Designed test strategies, executed manual and automation tests across cross-browser and cross-platform environments, managed defects with Bugzilla and Jira, and supported sprint reviews.
QA Engineer at Lloyds Banking Group
January 1, 2013 - June 30, 2014
Created and executed test scenarios and test steps; regression testing; collaborated with developers; performed performance testing using Gatling; maintained regression suites and ensured traceability.

Education

AWS Cloud Practitioner at Amazon Web Services / AWS
January 1, 2021 - April 30, 2026
Certified Tester - Foundation Level (ISTQB) at ISTQB
January 1, 2015 - April 30, 2026

Qualifications

AWS Cloud Practitioner
January 1, 2021 - April 30, 2026
Certified Tester - Foundation Level (ISTQB)
January 1, 2015 - April 30, 2026

Industry Experience

Energy & Utilities, Financial Services, Retail, Software & Internet, Professional Services