Peace U.

Software & QA Engineering Intern at Mainstack Social Commerce Limited

Lagos, Nigeria

Key Skills

Software

Other

Top Subject Matter

Software QA testing for web applications and APIs

Software QA testing for web platform functionality

Performance Domain Expertise

Top Data Types

No data types listed

Top Task Types

No task types listed

Freelancer Overview

Software & QA Engineering Intern at Mainstack Social Commerce Limited. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Software and Quality Assurance Engineering Training, New Horizon Computer Learning Institute (2024) and Bachelor of Arts, University of Lagos (2024). AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

Software and QA Engineer at Mainstack Social Commerce Limited

Other

Designed and maintained automated test scripts using Cypress, Selenium, and Playwright to improve test coverage and reduce regression cycle time. Identified, documented, and tracked software bugs using Jira with clear reproduction steps and impact-based prioritization. Collaborated with development teams to resolve defects and improve overall platform quality, reliability, and performance. • Built automated test suites with Cypress/Selenium/Playwright for regression and coverage • Reported and tracked defects in Jira with reproducible, impact-focused details • Ensured quality, reliability, and performance of the platform • Partnered with developers to improve software through comprehensive testing strategies

2025 - Present

Software & QA Engineering Intern at Mainstack Social Commerce Limited

Other

Supported QA test execution for web applications, including manual test cases and automated regression checks. Assisted with creating and maintaining automated test scripts to validate expected behavior and endpoint correctness. Participated in reviews and team discussions to learn QA best practices and testing strategies. • Executed manual and automated test cases for web applications • Wrote and maintained Cypress/Selenium/Playwright automated scripts under mentorship • Performed API testing with Postman to validate endpoint functionality and response accuracy • Supported regression testing to ensure new features did not break existing functionality

2024 - 2025

Education

University of Lagos

Bachelor of Arts, History and Strategic Studies

Bachelor of Arts

2024 - 2024

New Horizon Computer Learning Institute

Software and Quality Assurance Engineering Training, Software and Quality Assurance Engineering

Software and Quality Assurance Engineering Training

2023 - 2024

Work History

Mainstack Social Commerce Limited

Software and QA Engineer

Lagos

2025 - Present

Mainstack Social Commerce Limited

Software & QA Engineering Intern

Lagos

2024 - 2025