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Roberto – Playwright, Cypress, Selenium, experts in Lemon.io

Roberto

From El Salvador (GMT-6)

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Automation QA EngineerSenior
Manual QA EngineerSenior
Hire developer
11 years of commercial experience
Automotive
Fintech
Insurance
Manufacturing
Sports
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Roberto – Playwright, Cypress, Selenium

Roberto is a seasoned QA professional with over 8 years of experience in automation and manual testing. He has a proven track record of implementing industry-standard testing practices, including test planning, defect management, and API testing with Postman. Known for his strong communication and leadership skills, Roberto collaborates effectively within teams to promote a quality-first mindset. His adaptability to new tools and languages, coupled with his ability to convey technical concepts to non-technical stakeholders, showcases his problem-solving and process improvement expertise.

Main technologies
Playwright
2.5 years
Cypress
3 years
Selenium
7 years
Postman
8 years
QA Automation
8 years
Manual Testing
10 years
Additional skills
TestNG
Jenkins
Typescript
NUnit
Java
API testing
Azure DevOps
JavaScript
Jira
C#
Git
GCP
Heroku
Twilio API
Firebase
Ready to start
ASAP
Direct hire
Potentially possible

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Experience Highlights

Senior QA Engineer
Apr 2024 - Ongoing8 months
Project Overview

This is a digital self-service platform that streamlines warranty claims and repair order management for tool owners. This solution empowers customers to independently initiate warranty claims, schedule repairs, and track service status, reducing processing time and improving customer satisfaction. The platform handles both warranty and non-warranty repairs for power tools, hand tools, and industrial equipment.

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Responsibilities:
  • Improved Playwright framework using JavaScript, POM, and Allure reports;
  • Developed scripts for API automation using JavaScript and Playwright;
  • Planned, designed, maintained, and executed automated test cases to enhance testing efficiency and effectiveness;
  • Created test cases for user stories;
  • Executed functional, regression, and smoke tests;
  • Created test plans for both manual and automated testing, outlining test objectives, strategies, and required resources;
  • Ensured automation scripts were robust, maintainable, and scalable;
  • Migrated test scripts from Cypress to Playwright.
Project Tech stack:
JavaScript
Azure DevOps
Git
Playwright
Cypress
Typescript
Microsoft SQL Server
Postman
Senior SDET
Oct 2022 - Jan 20241 year 3 months
Project Overview

An automated compliance management platform that streamlines the tracking, verification, and management of certificates of insurance (COIs). The solution helps organizations minimize risk exposure by ensuring vendor and contractor insurance compliance, automating certificate collection, providing real-time monitoring, and delivering instant alerts for non-compliance or upcoming expirations.

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Responsibilities:
  • Developed Playwright framework using C#, NUnit, POM, and Allure reports;
  • Created scripts for API automation using C# and Playwright;
  • Identified appropriate automation tools for various testing scenarios;
  • Planned, designed, maintained, and executed automated test cases to enhance testing efficiency and effectiveness;
  • Created test cases for user stories;
  • Executed functional, regression, and smoke tests;
  • Created test plans for both manual and automated testing, outlining test objectives, strategies, and required resources;
  • Ensured automation scripts were robust, maintainable, and scalable.
Project Tech stack:
JavaScript
Git
Azure DevOps
GCP
Kibana
C#
NUnit
Playwright
Jira
Manual Testing
QA Automation
Postman
Senior QA Automation Engineer
Aug 2021 - Nov 20232 years 3 months
Project Overview

A comprehensive dealership management system that streamlines automotive retail operations through integrated management of vehicle inventory, parts, sales, and customer relationships. This all-in-one platform optimizes dealership efficiency by automating core business processes, providing real-time analytics, and enabling data-driven decision-making across all departments.

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Responsibilities:
  • Created automated scripts to perform end-to-end testing of the application using C#, NUnit framework, Page Object Model (POM), and Selenium WebDriver;
  • Ensured test scripts are modular, maintainable, and follow best practices for automation development;
  • Developed automated scripts to test the functionality and behavior of APIs using C#;
  • Verified API responses, perform data validations, and handle authentication mechanisms as required;
  • Setup test execution environments and manage test results within Azure DevOps for efficient reporting and analysis;
  • Developed scripts for performance testing using JMeter;
  • Refactored the entire Sales suite to eliminate failed test cases because of script issues and implementation of code reusability for common actions.
Project Tech stack:
Git
Azure DevOps
Jira
C#
Selenium
Apache JMeter
NUnit
Senior QA Engineer
Sep 2020 - Jul 202110 months
Project Overview

A user-friendly digital mortgage solution that streamlines the pre-qualification process for homebuyers. This automated platform guides clients through personalized mortgage assessments and instantly evaluates their eligibility.

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Responsibilities:
  • Experienced in designing and building E2E automation frameworks using Cypress and JavaScript;
  • Developed comprehensive test plans outlining test objectives, scope, resources, and schedules;
  • Generated detailed test cases based on user stories, ensuring coverage of functional requirements and acceptance criteria;
  • Executed functional, regression, and smoke tests;
  • Skilled in setting up automated test execution as part of the CI/CD process to ensure early bug detection and faster feedback loops.
Project Tech stack:
JavaScript
Cypress
Jira
Postman
Travis CI
Senior QA Engineer
Dec 2019 - Sep 20208 months
Project Overview

A secure peer-to-peer lending Android application that facilitates personal loans between registered users. This comprehensive financial solution enables users to safely lend and borrow money, manage repayment schedules, track payment histories, and monitor loan statuses in real-time. It also maintains transparent transaction records and complies with financial regulations.

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Responsibilities:
  • Developed comprehensive test plans outlining test objectives, scope, resources, and schedules;
  • Generated detailed test cases based on user stories, ensuring coverage of functional requirements and acceptance criteria;
  • Skilled in identifying test scenarios and designing test cases to cover functional aspects of the application;
  • Proficient in setting up and configuring device farms or emulators for comprehensive testing coverage;
  • Implemented a test strategy from scratch that helped the client to have a QA process well structured.
Project Tech stack:
Firebase
Jira
Postman
Heroku
Android Studio
Twilio API
Senior QA Engineer
Sep 2018 - Nov 20191 year 2 months
Project Overview

An advanced talent evaluation and analytics system that empowers the scouting department to identify, assess, and track basketball talent worldwide. This comprehensive platform integrates player data analytics, video analysis, performance metrics, and collaborative scouting reports to support strategic recruitment decisions and talent development.

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Responsibilities:
  • Developed comprehensive test plans outlining test objectives, scope, resources, and schedules;
  • Generated detailed test cases based on user stories, ensuring coverage of functional requirements and acceptance criteria;
  • Designed and implemented a robust automation framework leveraging Selenium WebDriver with C# and NUnit as the testing framework;
  • Developed automation scripts to conduct end-to-end testing, covering critical user workflows and scenarios;
  • Developed and implemented a comprehensive test strategy from scratch, enabling the client to establish a well-structured QA process;
  • Designed and created an automation framework to automate critical workflows for the regression suite, significantly reducing the time required for regression testing and improving overall efficiency;
  • Executed functional, regression, and smoke tests.
Project Tech stack:
C#
Selenium
Azure DevOps
NUnit
Postman

Education

2024
Computer Science
Engineering
2020
Certified Tester Foundation Level
Certification
2023
Azure Fundamentals DP900
Certification

Languages

Spanish
Advanced
English
Advanced

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