Open to opportunities

Jessica Oliveira

@jazzkoliver

Message

Quality Assurance Test Engineer specialized in automated and manual testing for web, mobile, and backend.

Brazil

Message

What I'm looking for

I seek QA roles where I can lead test automation, improve quality strategies, work cross-functionally, and deliver inclusive, scalable, high-quality products.

I am a Quality Assurance Test Engineer with over four years of experience designing and implementing manual and automated test solutions for web, mobile, and backend services. I build E2E and UI test suites with Cypress and Appium, create API tests with Postman and schema validation, and perform performance testing with Locust to identify critical bottlenecks.

I collaborate closely with product managers and engineers to define test strategy, acceptance criteria, and quality standards, mentor teammates on automation best practices, and perform accessibility validation aligned with WCAG. My work has improved test coverage, sped up feedback cycles, and increased product inclusivity and reliability.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

PicPay Bank

Jul 2022 - Present (3 years 4 months)

Designed and implemented automated test suites for web and mobile using Appium and Cypress, developed API/integration tests and performed Locust performance testing to identify bottlenecks and improve scalability.

Cypress Appium JavaScript Ruby Postman Locust API Testing Accessibility Testing Jira Dynatrace

QA Analyst

VEXPRO

Mar 2022 - Aug 2022 (5 months)

Collaborated with product and development teams to refine acceptance criteria, designed and executed functional and regression tests in Azure DevOps, and improved QA processes and test strategies across the team.

Azure DevOps Manual Testing Test Planning Regression Testing Exploratory testing Agile Scrum

QA Analyst

The Coffee

Jun 2021 - Feb 2022 (8 months)

Performed cross-platform manual testing across iOS, Android, web and smart TVs, maintained test documentation and contributed to automated test development and test strategy alignment.

Manual Testing Agile Collaboration Figma Jira