Looking for a job

Sergio Sabath

@sergiosabath

Message

I test web applications, APIs, and databases to support reliable software releases.

Bolivia

Message

What I'm looking for

I'm looking for remote, LATAM-friendly QA opportunities where I can contribute manual testing, API and database validation, quality leadership, and continue building automation skills with Python, Selenium, and pytest.

I've delivered manual QA for Jalasoft client projects since 2019, testing web applications, APIs, databases, desktop software, mobile software, and Salesforce-related implementations. My work spans functional, exploratory, regression, acceptance, migration, performance, and release testing.

I create test cases, isolate defects, validate APIs and data with Postman, SQL Server Management Studio, and MySQL, and communicate findings clearly to clients and delivery teams. I've also led day-to-day QA activities, supported onboarding, and am expanding my automation skills with Python, Selenium, and pytest.

Experience

Work history, roles, and key accomplishments

QA Engineer | Web Tester

Jalasoft

Jan 2024 - Jan 2026 (2 years)

Executed manual QA across web releases and patches, covering functional, exploratory, regression, acceptance, migration, performance and API testing. Created and maintained test cases, reported defects using Jira and Zephyr, and used Postman and SQL Server Management Studio for validation.

Web Testing API Testing Regression Testing Jira Zephyr Postman SQL Server

QA Engineer | Web Tester / Provisional Team Lead

Jalasoft

Jan 2023 - Jan 2024 (1 year)

Led QA activities for online course content while acting as a provisional Team Lead, coordinating day-to-day testing work. Developed test cases, checklists, and QA documentation, and collaborated with instructors and developers to improve quality processes.

Exploratory testing Content QA Trello Leadership Test Case Design