Summary
Overview
Work History
Education
Websites
Certification
Timeline
Generic

Miguel Angel Lozano

Systems Engineer
Itaguei,ANT

Summary

Versatile and results-oriented Systems Engineer with 14+ years of global experience in software development, quality assurance, and test automation across enterprise cloud and on-prem environments. Proven track record leading automation initiatives and QA teams to ensure performance, scalability, and high product standards. With expertise in CI/CD, API and UI testing, Agile methodologies (Scrum and SAFe), and mentoring cross-functional teams. Recognized for adaptability, proactive leadership, and a passion for quality engineering.

Key Skills & Competencies

  • Test Automation & QA Strategy – Playwright, Selenium, Robot Framework, TestCafe, Gherkin, Postman.
  • Programming Languages – JavaScript, TypeScript, Python, Java.
  • Cloud & DevOps Tools – Azure DevOps (ADO), Azure Cloud, Jenkins, Git.
  • Database & Backend – Oracle SQL, SQL Tuning, API Testing, PL/SQL.
  • Agile – Scrum, SAFe, Kanban.
  • Soft Skills – Critical Thinking, Team Leadership, Constructive Feedback, Mentoring, Cross-cultural Collaboration, Stakeholder Communication.

Overview

2026
2026
years of professional experience
11
11
Certifications
3
3
Languages

Work History

Test Automation Engineer

Globant
02.2020 - Current

Client: Ernst & Young

  • Performed test management using Azure DevOps (ADO).
  • Created Azure resources for testing purposes, like storage accounts, key vaults, SQL servers, network security groups, virtual machines, web applications.
  • Learned client tools (Scriptless) to automate test suites and integrate those into Azure DevOps pipelines.
  • Used AI tools to identify the correct APIs and body requests in the automation of the azure cloud resources creation. Also, those tools were used for accelerate the creation of test scenarios.
  • Creation and maintenance of test automation scripts.
  • Configured and maintained QA framework pipelines using Azure DevOps (ADO).
  • Helped to conduct interviews for possible candidates.
  • Mentored team members on onboarding, agile and testing practices, and framework adoption.
  • Spearheaded QA process improvements and participated in PI planning sessions.
  • Collaborated on sprint task redistribution, risk analysis, elimination of blockers, pair reviews and providing feedback.

Client: Autonomic

  • Performed test management using Jira.
  • Performed manual tests using postman during migration processes to ensure the good shape of the services.
  • Provided feedback and help to extend the Unified Test Framework (custom framework).
  • Coaching other team members during their onboarding processes. Helping them with the project configurations, and the testing framework.

Client: Rockwell Automation

  • Creation and maintenance of test automation scripts.
  • Optimized the end-to-end automation framework to improve the accuracy of performance measurement metrics.
  • Performed testing activities within a project operating under the SAFe methodology, ensuring alignment with agile delivery and quality standards.
  • Led coaching sessions on test automation best practices and tool usage.

Client: Cable & Wireless

  • Created proof of concept for the development of E2E tests using Robot Framework and Gherkin for Salesforce applications.
  • Tackled advanced automation scenarios including shadow DOM manipulation with javascript commands.

Client: Disney Parks

  • Created proof of concept with JBehave, Java, and Serenity for REST API testing.
  • Supported the maintenance of the automation framework to test resort availability services in Disney Parks.
  • API Testing with Postman.

Development Engineer

Open International Systems Corp
10.2011 - 01.2020
  • Development and testing of enterprise utility systems for Latin American markets.
  • Multi-person team management in the design and development of new functionalities.
  • Designed comprehensive test plans by defining scope, objectives, test criteria, and environments, while executing unit, functional, and non-functional testing to validate new functionalities and ensure software quality.
  • Oversaw bug lifecycle management and resolution verification.

Education

Systems Engineering

Universidad Tecnológica De Pereira
Pereira, Colombia
05.2001 -

Certification

ISTQB Certified Tester - Foundation Level (CTFL)

Timeline

Test Automation Engineer

Globant
02.2020 - Current

Development Engineer

Open International Systems Corp
10.2011 - 01.2020

Systems Engineering

Universidad Tecnológica De Pereira
05.2001 -

Miguel Angel LozanoSystems Engineer