Etienne ZAMMIT GUGLIELMI
@etiennezammitgugliel
Senior Full Stack Manual QA Engineer focused on delivering high-quality software.
What I'm looking for
I am a Senior Full Stack Manual QA Engineer with over 5 years of hands-on experience in manual testing, regression, smoke and API testing, collaborating closely with cross-functional teams to ensure high-quality product releases.
I create comprehensive test plans and cases from feature descriptions and user stories, execute manual UX flows, verify fixes, and track defects using tools such as Postman and TestRail. I have led testing on DEV, Test/Staging and production releases, and worked with product owners and developers to improve test coverage and release quality.
I am passionate about continuous improvement and professional development in QA, open to learning automation given training, and committed to delivering reliable software that meets client specifications and deadlines.
Experience
Work history, roles, and key accomplishments
Senior Full Stack QA
River Tech Malta
Jun 2022 - Oct 2025 (3 years 4 months)
Led manual full-stack testing of web platform and APIs, performed regression and smoke tests, authored TestRail test cases, and coordinated with product owners and developers to reduce release defects during June 2022–October 2025.
Senior Full Stack Manual QA
River Tech Malta
Jun 2022 - Oct 2025 (3 years 4 months)
Led manual testing for platform and web application releases, performed regression/smoke/API testing, opened and tracked defects, and collaborated with product and development teams to deliver high-quality releases; spent last 18 months seconded to MSI-PAY handling backend/frontend and hotfix testing.
QA Scrum QA Engineer
Red Acre Ltd
Jul 2021 - May 2022 (10 months)
Conducted manual and regression testing for web platforms, analysed customer defects, wrote test cases in Cucumber/Gherkin, tested APIs with Postman, and coordinated with product owners to define test coverage.
QA Senior Software Tester
BIT8 / Intrasoft Malta
Jun 2018 - May 2021 (2 years 11 months)
Led testing of platform enhancements across DEV/FAT/local environments, performed regression and API testing (Postman/SOAPUI), managed defect lifecycle and released fixes to clients while producing required test documentation.
Senior Software Tester
BIT8 / Intrasoft Malta
Jun 2018 - May 2021 (2 years 11 months)
Performed end-to-end manual testing across DEV/FAT environments, tested APIs with Postman/SOAPUI, produced test documentation, and managed releases to clients from June 2018–May 2021.
Software Tester / Assistant BSA
RS2 Malta
Mar 2017 - Jun 2018 (1 year 3 months)
Performed manual testing of web applications, investigated and tracked customer defects, verified fixes through manual and automated tests, and coordinated release of tested fixes to clients.
Software Tester / BA Assistant
RS2 Malta
Mar 2017 - Jun 2018 (1 year 3 months)
Tested web application enhancements, investigated and tracked customer defects, verified fixes, and supported client releases from March 2017–June 2018.
Junior Software Testing Engineer
Ixaris Systems Malta Ltd
Oct 2015 - Mar 2017 (1 year 5 months)
Developed test plans and scripts, collaborated with development teams on UI issues, opened and tracked bugs, and executed manual and automated test verifications for delivered fixes.
Junior Software Tester
Ixaris Systems Malta Ltd
Oct 2015 - Mar 2017 (1 year 5 months)
Developed test plans and scripts, collaborated with developers on UI issues, opened and verified bugs, and executed manual tests from October 2015–March 2017.
Education
Degrees, certifications, and relevant coursework
Middlesex University Malta
Bachelor of Science, Internet Application Development
2014 - 2014
Activities and societies: Student representative on the Middlesex University Board of Study (2010–2014).
Completed one year of study at Middlesex University Malta as part of a Bachelor of Science in Internet Application Development programme.
Middlesex University Malta
Bachelor of Science (Hons), Internet Application Development
2014 - 2014
Activities and societies: Student representative on the Middlesex University Board of Study (2010-2014).
Completed Bachelor of Science (Hons) in Internet Application Development through Middlesex University Malta campus in 2014.
STC Training Centre
Advanced Diploma, Computer Studies
2012 - 2012
Completed the NCCE Advanced Diploma in Computer Studies, a two-year vocational programme focused on practical computer studies.
STC Training Centre
NCC Education Advanced Diploma in Computer Studies, Computer Studies
2010 - 2012
Completed NCC Education Advanced Diploma in Computer Studies following a prior Diploma in Computer Studies at STC Training Centre.
STC Training Centre
Diploma, Computer Studies
2010 - 2010
Completed a one-year Diploma in Computer Studies covering foundational computing topics.
STC Training Centre
Diploma in Computer Studies, Computer Studies
2010 - 2010
Completed a one-year Diploma in Computer Studies at STC Training Centre in 2010.
STC Training Centre
Cisco Certification (IT Essentials), Information Technology
2009 - 2009
Completed Cisco IT Essentials certification through STC Training Centre (NCC Education).
STC Training Centre
Cisco IT Essentials Certification, Information Technology
2009 - 2009
Completed Cisco IT Essentials certification (NCC Education) at STC Training Centre in 2009.
Stella Maris College
Certificate, Programming
1984 - 1984
Completed a basic programming course (Programming Basic) at Stella Maris College.
Stella Maris College
Basic Programming, Programming
1984 - 1984
Completed a basic programming course at Stella Maris College in 1984.
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