I will do QA testing for web and API, manual and automation

El Salvador

I speak English, Spanish

QA Tester, Restful API Developer

Passionate QA Automation professional with experience in creating and executing manual and automated tests. Specialist in ensuring software quality through unit, integration, and functional testing, w...
About this Gig

Stop losing users due to hidden bugs.

I offer a structured, full-cycle QA testing process to ensure your web applications and APIs are stable, secure, and production-ready. My approach combines deep exploratory testing with robust automation to deliver flawless software that scales with your business.


What I Bring to Your Project:

  • Functional Testing: Verifying every feature works exactly as intended.
  • Non-Functional Testing: Analyzing performance and usability for a smooth User Experience (UX).
  • Regression Testing: Guaranteeing that new updates never break your existing logic.
  • API Validation: Testing complex RESTful APIs for reliability and data integrity in the database.


️ My Tech Stack & Methodology:

I adapt to your project needs, offering both Manual Testing (for creative bug hunting) and Automated Testing (for long-term efficiency) using industry-standard tools:

  • Automation: Playwright, Cypress, Custom Python Frameworks.
  • API Testing: Postman, Bruno.
  • Performance/Load: Locust (Python).

What You Get: Every delivery includes a comprehensive bug report with clear steps to reproduce, screenshots/videos, and severity levels.


Ready to ship high-quality software? Let's collaborate.

Testing application:

Web application

Development technology:

JavaScript

Python

SQL

TypeScript

Device:

PC

Linux

iPhone

iPad