Open to opportunities

Olu segun

@olusegun

Message

I build traceable manual and Playwright regression tests for web applications.

United Kingdom

Message

What I'm looking for

I'm looking for a junior QA or software testing role where I can turn requirements into traceable tests, investigate defects, build Playwright regression coverage, and grow through hands-on collaboration in an Agile team.

I've built end-to-end QA portfolios for a browser game, TutorialsNinja eCommerce, and EventHub, combining manual testing, Jira documentation, and Playwright automation with JavaScript.

For my browser-game QA project, I translated agreed behaviour into 24 functional and two non-functional requirements, ran 41 manual tests, investigated defects with reproducible evidence, and closed the manual cycle with no open Fail or Blocked results. I also automated stable regression coverage with 27 passing Playwright checks across Chromium and supported browsers, adding GitHub Actions CI and HTML reporting for repeatable runs.

My earlier work at Ecardex gave me practical experience developing Flutter features, integrating REST APIs, validating application behaviour, debugging issues, and working with PostgreSQL-backed data. At Airtel Telecoms, I produced and validated operational reports using Excel and SQL, investigated discrepancies, and improved the reliability of reporting data.

I'm currently preparing for ISTQB CTFL and continuing structured learning in manual testing, API testing, browser developer tools, and Playwright automation.

Experience

Work history, roles, and key accomplishments

Junior QA Engineer

Department for Work and Pensions

May 2025 - Dec 2025 (7 months)

Managed high-volume case records, ensuring completeness and accuracy, and escalated exceptions when needed. Maintained clear evidence trails and communicated with customers and colleagues.

Case Management Data Validation Attention To Detail

Management Information Systems

Airtel Telecoms

Sep 2019 - Dec 2022 (3 years 3 months)

Produced and validated operational reports using Excel and SQL, applying data-quality checks. Maintained dashboards and supported reporting automation and database maintenance.

Excel SQL Data Quality Reporting Dashboarding CRM Data Migration System Integration

Software Developer

Ecardex

Jun 2017 - Aug 2019 (2 years 2 months)

Developed Flutter mobile app features, integrated REST APIs, and validated behavior before release. Used Postman for API testing and worked with PostgreSQL data.

Flutter REST APIs Postman PostgreSQL Unit Testing Integration Testing Debugging

Management Information and Operations

Airtel Telecoms

Jul 2015 - May 2017 (1 year 10 months)

Produced and reconciled operational reports, identifying data inconsistencies and documenting corrective actions. Supported high-volume processes and communicated issues to stakeholders.

Reporting Data Validation Excel SQL Operations Stakeholder Communication