Hi 👋, I'm Sebastián Couto

QA Sr Analyst | Automation Testing | Fintech Enthusiast

• 🔭 I’m currently working at Ualá, helping to perfect operational flows and integrate financial products across multiple countries.

• 💻 My focus is on Automation Testing, primarily using tools like Selenium, Pytest, Postman and AI to optimize testing processes and solve complex problems with efficiency and speed, ensuring seamless functionality.

• 📫 Reach me at [email protected]

• 📄 Learn more about my experience: LinkedIn

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Experience:

Ualá - Full-time (Remote)

QA Sr Analyst

January 2023 - Present (2+ years)

• Developed and maintained secure operational flows for financial products, including Direct Debit and OpenBanking.
• Integrated essential banking features, supporting users in Argentina, Colombia, and Mexico.
• Enhanced user experiences for payment processing and recharges, ensuring reliability and security.
• Technologies: AWS, Pytest, Postman, Agile, SQL

QA Ssr Analyst

July 2021 - December 2022 (1.5 years)

• Led testing for Payments and Recharges team, integrating features into the platform for various countries.
• Ensured the robustness of payment features, including QR Code payments, and streamlined user transactions.
• Technologies: AWS, Selenium, Pytest, Agile, Git

Mitrol - Full-time (Remote)

QA Ssr Analyst

February 2021 - July 2021 (6 months)

• Conducted performance testing automation using Selenium and Java.
• Assisted in backend testing with Postman, Newman, and Jenkins for seamless API validation.
• Contributed to agile test automation plans and supported team testing processes.
• Technologies: Selenium, JMeter, Postman, Jenkins, Java, Agile

Accenture Argentina - Full-time (Hybrid)

QA Test Sr Analyst | Automation

December 2019 - January 2021 (1+ year)

• Led an automation team for web and mobile apps using Selenium and Appium.
• Conducted mobile Android POCs and provided automation support for multiple teams.
• Technologies: Selenium, Appium, Agile, JIRA, Java, TestNG

QA Test Ssr Analyst | Automation

December 2016 - November 2019 (3 years)

• Created automated tests using Selenium for front-end quality assurance.
• Specialized in Waterfall methodologies for automation projects, ensuring efficient test cycles.
• Technologies: Selenium WebDriver, Java, Agile, JIRA, TestNG

QA Test Jr Analyst

May 2014 - November 2016 (2.5 years)

• Conducted manual test cases and collaborated on bug tracking and resolution.
• Worked with Team Foundation Server to track issues and ensure product quality.
• Technologies: Selenium WebDriver, Team Foundation Server

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Skills:

• Testing Methodologies: Agile, Scrum, Waterfall
• Languages: Java, Python
• Testing Tools: Selenium, Postman, Pytest, Appium, JMeter, TestNG
• CI/CD & Cloud: AWS, Jenkins
• Version Control: Git, GitHub
• Collaboration & Project Management: JIRA, Confluence, Trello

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Certifications:

• Software Testing Fundamentals Certification (STFC)™
• JMeter Testing
• API Testing with Postman
• Automation with Selenium & Java

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Connect with me:

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Some interesting projects of mine:

• Ualá Payments System Test Automation - Automated test scripts for Ualá’s payment features.
• API Testing Framework - A robust framework for testing APIs with Postman and Pytest.
• Mobile Automation with Appium - POC testing for Android applications using Appium.

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Support: