Alfred Mfini

Results-driven Quality Assurance Engineer with a proven track record at South African and German companies. Specialized in API testing, UI testing, backend systems, and manual testing (test cases) and test plan development. Enhanced product quality through comprehensive test strategies and cross-functional collaboration, achieving significant defect reduction. Strong problem-solving skills complemented by a commitment to continuous improvement and team productivity.

Linux System Quality Assurance Administrator - DSA GmbH, Germany - Remote

(2023-03)

• Implemented monitoring tools for real-time analysis of system performance, allowing for proactive identification of potential issues before they impacted users.
• Led server infrastructure development, quality assurance, staging and production systems.
• Developed quality planning for multiple new product launches by verifying customer requirements and quality aspects in design and production.
• Defined and documented quality department standards, practices, and procedures.
• Assured consistent quality of production by implementing and enforcing standardized practice.
• Improved system performance by optimizing Linux server configurations, implementing efficient backup processes, and performing regular maintenance tasks.
• Contributed to incident response efforts as needed to address urgent situations quickly and effectively.
• Developed scripts for automating routine tasks, reducing human error and increasing overall efficiency in the administration process.

Quality Assurance Engineer - Wirk Pty (Ltd), Port Elizabeth, South Africa - Port Elizabeth, South Africa

(2022-12 - 2023-02)

• Optimized test cases to maximize success of manual software testing.
• Authored and maintained well-organized, efficient and successful manual test cases for entire team.
• Ensured timely delivery of high-quality products through effective coordination with cross-functional teams.
• Maximized team productivity through continuous improvement initiatives and implementation of best practices in QA methodologies.
• Reduced defect rates by designing and executing comprehensive test plans and test cases.
• Evaluated function, performance and design compliance of every product against design standards and customer needs.

Full Stack Software Developer - Wirk Pty (Ltd), Port Elizabeth, South Africa - Port Elizabeth, South Africa

(2022-08 - 2023-02)

• Integrated third-party APIs to enhance overall application functionality and improve user experience.
• Contributed updated skillset through professional development courses, staying current with industry trends and emerging technologies.
• Demonstrated strong problem-solving abilities by quickly identifying and resolving defects, leading to increased application stability and user satisfaction.
• Conducted thorough code reviews to maintain high standards of quality and consistency throughout the project lifecycle.
• Solved complex technical challenges by leveraging extensive knowledge of programming languages, tools, and frameworks.
• Designed and developed RESTful API designs that facilitated seamless data exchange between front-end clients and back-end systems.
• Established clear communication channels between team members to facilitate seamless collaboration during all phases of software development projects.
• Implemented end-to-end testing strategies to ensure seamless functionality of developed applications.
• Developed unit test cases for testing and automation.

Sport Officer - Nelson Mandela University, Port Elizabeth, South Africa - Port Elizabeth, South Africa

(2021-02 - 2021-11)

• Coordinated operations with other emergency service groups.
• Evaluated staff performance and provided coaching to address inefficiencies.

Advance Diploma - Information And Computer Systems - Nelson Mandela University, Port Elizabeth, South Africa (2021-01 - 2021-01)

Diploma - Information Technology - Software Development - Nelson Mandela University, Port Elizabeth, South Africa (2020-12 - 2020-12)