Hire the Best Software Testers
in Portugal

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Masab M.

Lisbon, Portugal

$20/hr
4.7
9 jobs

✅ Software Quality Assurance (SQA) Tester | Test Case Design | Bug Reporting | Web & Mobile QA | Automation and Manual Testing Are you looking for a detail-oriented QA tester who can find bugs before your users do? I help businesses ensure their software works flawlessly across platforms by delivering accurate, structured, and efficient manual testing. With 3 years of experience in manual software testing, I specialize in creating test plans, executing test cases, and reporting bugs with clarity and precision. I’ve tested web and mobile applications, internal tools, and ERP systems, focusing on functional testing, regression testing, usability, and UI/UX consistency. 🔧 Core Skills & Tools: Automation & Manual Testing (Web, Mobile, Desktop) Test Case Writing & Execution Bug Reporting & Tracking (Jira, Trello) Functional, Regression, UI, Smoke Testing User Acceptance Testing (UAT) Test Documentation & Reporting Familiar with Agile/Scrum Tools: Jira, TestRail, Postman (for basic API validation), Excel, Playwright, Appium I’m also pursuing a master’s in management information systems at ISEG – University of Lisbon, which strengthens my understanding of business processes, systems architecture, and the importance of aligning QA with business goals. ✅ Why Work With Me? Fast response time & strong communication Organized test documentation Focus on delivering bug-free, user-ready software Ability to collaborate with developers, PMs, and product teams Whether you need ongoing QA support, test documentation, or a final pre-launch testing sweep, I’m here to help you ship confidently. 📨 Let’s discuss how I can help make your product stronger and more reliable — send me a message anytime!

  • Software Testing
  • Functional Testing
  • Manual Testing
  • Regression Testing
  • Software QA
  • Test Case Design
  • Web Testing
  • Quality Assurance
  • Bug Tracking & Reports
  • Jira
  • Test Automation
  • QA Automation
  • API Testing
  • QA Testing
  • Usability Testing
Arbab Z.

Lisbon, Portugal

$12/hr
5.0
2 jobs

I am a detail-oriented Manual QA Engineer with over one year of hands-on experience in software testing and quality assurance. I specialize in identifying bugs, ensuring functionality, and improving overall user experience by delivering reliable and high-quality products. I have experience in performing functional, regression, usability, and exploratory testing across web and mobile applications. I am comfortable creating and executing test cases, reporting defects clearly, and collaborating with developers and teams to ensure issues are resolved efficiently. My approach is thorough and user-focused—I don’t just test features, I think from the end-user’s perspective to catch real-world issues before they reach production. **What I can help you with:** * Manual testing (Web & Mobile) * Test case design and execution * Bug tracking and detailed reporting * Regression and smoke testing * UI/UX validation * Cross-browser testing I am committed to delivering accurate results, meeting deadlines, and continuously improving my skills. If you’re looking for a reliable QA tester who can help improve your product quality, I’m ready to contribute to your project. Let’s work together to make your application flawless!

  • Software Testing
  • Manual Testing
  • QA Engineering
  • Software QA
  • Test Results & Analysis
  • Quality Assurance
  • API Testing
  • Performance Testing
  • Mobile App Testing
  • QA Management
Marcus C.

Lisbon, Portugal

$12/hr
5.0
9 jobs

❯ 5+ years overall experience in software development industry, 4+ specifically as QA. Currently focused on Quality Assurance and Testing. ❯ BSc Degree in Computer Engineering ❯ ISTQB-CTFL certified Technical skills: • Programming languages: Python, Go, JavaScript, SQL, bash • Frameworks: Cypress, Selenium • CI/CD: CircleCI, Jenkins, GitHub Actions • OS: Windows, Linux, mobile(Android, IOS) • Databases: Postgres • DevOps: Docker, Kubernetes • Version Control: Git, • Project management Tools: JIRA, confluence, MIRO • Concepts: Cucumber, BDD, POM (Page Object Model), Software development lifecycle (SDLC) • Methodologies: Agile, Scrum • General Tools: Visual Studio Code, Postman, bitbucket, Github • Testing: Unit testing, integration testing, UAT, exploratory testing, E2E automation testing, regression testing • Deliverables/testing artifacts: Test plan, test cases, test report, defect management Outside of work: Gamer, pet lover with an inclination to sad songs You can also find more about my professional experience in my linkedIn profile, linked in the portfolio section. More detailed feedback from past coleagues and employees are listed in the Recommendations section.

  • Functional Testing
  • Manual Testing
  • Regression Testing
  • Test Results & Analysis
  • Web Testing
  • Game Testing
  • JavaScript
  • Bug Tracking & Reports
  • End-to-End Testing
  • Jira
  • API Testing
  • Cypress
  • Test Automation
  • Quality Assurance
  • Usability Testing
Gabriel L.

Lisbon, Portugal

$20/hr
5.0
29 jobs

I have over 12 years of experience as a QA Tester. I have tested in Desktop, Mobile and Tablet so I'm versed enough to understand how that works in all those cases. I've worked with JIRA pretty much my entire QA experience. I've also been an admin where I've managed projects in JIRA, so I know how workflows work, filters, boards, etc. I've mostly worked with SCRUM but I've had a 5 year experience with Kanban as well. I have experience leading teams, teaching college students and rookies, doing interviews and project management. I am a perfectionist, which means that for the work that I do, this helps me a lot in making sure bugs don't go through and are caught fast. I always try to deliver the best products because I am a difficult customer myself, everything must be working like they do on ships.

  • Manual Testing
  • Software QA
  • Data Entry
  • Bookkeeping
  • Project Management
Ana C.

Baguim do Monte, Portugal

$12/hr
5.0
11 jobs

My name is Ana, I'm a graphic and communication designer, licensed by ESAD. Currently I working as a freelance designer while I'm developing my skills in the IT world, learning my way into QA Tester. With a very wide approach, I like to be involved in the entire process and explore different and innovative alternatives. As a world traveler, my passion for new challenges makes me look for innovation and inspiration based on different cultures and lifestyles, and bring these new approaches to other aspects of my life. Right now I'm looking into work in small/medium projects as way to develop my QA Tester skills.

  • Software Testing
  • Testing
  • Design Concept
  • Adobe Illustrator
  • Logo Design
  • Brand Identity & Guidelines
Rafael F.

Aveiro, Portugal

$30/hr
5.0
45 jobs

I am a Quality Assurance (QA) software tester with over 3 years of experience in the industry. As a detail-oriented and thorough individual, I have a keen eye for identifying bugs, errors, and inconsistencies in software applications. I will cover functional, regression, integration, and acceptance testing for your application and/or website. If you're looking for a dedicated QA tester who can help you achieve your goals, then look no further. Let's work together to make your software applications the best they can be!

  • Software Testing
  • Functional Testing
  • Regression Testing
  • Software QA
  • QA Testing
  • Mobile App Testing
  • Bug Reports
  • Node.js
  • Usability Testing
  • JavaScript
  • User Acceptance Testing
  • Redis
  • Desktop Application Testing
  • Mobile QA
  • QA Software & Testing Tools

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