Diego Gabriel Zuniga Klein

Quality Assurance Engineer

A proactive and versatile QA Engineer with a strong background in both manual and automated testing for web and mobile applications. Experienced in building test frameworks, improving QA processes, and collaborating with development teams to deliver high-quality software.

Get in Touch
Diego Klein

About Me

I am a dedicated Quality Assurance professional with a passion for technology and a solid foundation in Software Engineering. My experience spans across designing and implementing QA processes, developing robust automation for UI and APIs, and mentoring team members. I thrive on improving quality standards and ensuring seamless product delivery.

With hands-on experience in a variety of tools and technologies including Cypress, Selenium, Postman, and CI/CD pipelines, I am adept at tackling challenges in fast-paced environments. I am a strong communicator, fluent in English, Spanish, and Portuguese, and enjoy collaborating with cross-functional teams to achieve technical and business goals.

Technical Skills

Test Automation

  • Cypress
  • Selenium (Java)
  • Robot Framework (Python)
  • Espresso (Android)
  • PactumJS

API Testing & Databases

  • Postman
  • BDD (Cucumber)
  • MSSQL & NoSQL
  • DBeaver

DevOps & Test Management

  • Jira, TestLink
  • Azure
  • Jenkins (CI/CD)
  • Git & GitHub

Development

  • Java (Spring Boot)
  • JavaScript (React, Next.js, Node.js)
  • Swift (SwiftUI)
  • CSS, jQuery

Featured Projects

To-Do List Web Application

Creator of a to-do list web application currently in development. This project demonstrates skills in modern frontend and backend technologies, including a cloud-based database.

React Next.js Firebase

Restaurant Management System

Developing a system to help small restaurants improve their sales and manage operations. Currently in the testing phase, this project involves architecture, development, and project management.

Software Architecture Project Management

Work Experience

Jul 2024 - Present

Quality Assurance Mid III, Creare Sistemas

Designing QA processes, mentoring team members on Cypress, collaborating with DevOps on Jenkins pipelines, and performing manual/automated testing for a fleet management platform.

Feb 2024 - Jul 2024

Test Automation Analyst, DBServer

Developed UI tests using a Java/Selenium framework, designed BDD test scripts, and reviewed merge requests for automation projects.

Nov 2023 - Jul 2024

Quality Assurance Mid, Safe2Pay

Developed automated API tests with PactumJS and UI tests with Cypress. Utilized Azure Test Plan for test script design and execution.

Aug 2022 - Aug 2023

Quality Assurance Jr, Tino Tech

Boosted quality by developing automated tests for a TEF Web Solution using Cypress and Robot Framework with Selenium/Python.

Aug 2021 - Aug 2022

QA Intern, Getnet

Developed Android test automation using Espresso (Java), executed manual regression tests, and acted as a liaison between clients and the development team.

Get In Touch

I'm always open to discussing new opportunities and challenges in software quality. Feel free to reach out!

dgzklein@gmail.com