Open to opportunities

Zack Jaen fernandez

@zackjaenfernandez

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I test web and mobile products, lead QA workflows, and strengthen release quality across SaaS platforms.

Panama

Message

What I'm looking for

I'm looking for a high-impact QA Lead role on a US-based remote team, where I can lead testers, strengthen testing processes, and help deliver stable web and mobile products.

At Seerist, I own functional, regression, and exploratory testing for the AAAS web platform and DSM Android app across two Jira projects.

I validate features against acceptance criteria, document defects and results for traceability, and work with developers and reporters to prepare builds for sprint testing. My coverage includes analytics and intelligence products such as ContentGraph, Trends, Ask Anna AI, Maritime Events Feed, and EOS Map.

I identified and escalated a P1 critical issue involving broken Ask Anna AI citation links, then coordinated resolution and verification with engineering. I also streamlined daily QA reporting through a Claude and Atlassian/Jira workflow.

I've tested monitoring, security, mobile, web, and airline booking platforms at Control Risks, HyperNova Labs, and Infosgroup. I lead tester onboarding and previously led QA for a Copa Airlines booking-system integration, assigning test cases, tracking coverage, and consolidating results for stakeholders.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

Seerist

Aug 2022 - Present (4 years 1 month)

Own functional, regression, and exploratory testing across two Jira projects covering web and Android mobile platforms. Validate features against acceptance criteria, coordinate with engineering, and serve as onboarding trainer for new testers.

Functional Testing Regression Testing Exploratory testing Jira Android Web Testing AI Assisted QA Reporting Test Case Design Acceptance Criteria Validation Defect Documentation QA Team Leadership Mentorship

QA Engineer

Control Risks

Oct 2021 - Aug 2022 (10 months)

Performed manual QA for monitoring and security platforms, executing smoke and regression test cycles supporting production releases.

Manual Testing Smoke Testing Regression Testing Security Platforms

Functional Tester

HyperNova Labs

Jul 2021 - Oct 2021 (3 months)

Conducted mobile and web application testing and coordinated with international engineering teams.

Mobile Testing Web Testing Coordination

Junior Tester

Infosgroup

Aug 2018 - Sep 2020 (2 years 1 month)

Performed end-to-end testing for airline booking platforms, executed test cases, logged defects, and ran regression cycles. Led a team of testers as QA Lead on a 2-month new booking system integration project for Copa Airlines.

End To End Testing Test case execution Defect logging Regression Testing QA Leadership Team Coordination

Office Assistant

Inversiones y Seguros Quant S.A.

Dec 2017 - Jun 2018 (6 months)

Provided administrative and operational support.

Education

Degrees, certifications, and relevant coursework

ENEB – European Business School of Barcelona

Specialization Certificate, Business Artificial Intelligence

Specialization Certificate in Business Artificial Intelligence from ENEB – European Business School of Barcelona, expected completion in December 2025.