Enzo Heredia
Verified Expert in Engineering
Quality Assurance Developer
Buenos Aires, Argentina
Toptal member since April 19, 2019
Enzo is an engineer with 18 years of experience in QA/QA automation, working with the latest technologies and highest industry quality standards and automating web UIs, Rest APIs, and back-end services. He's comfortable in startups and large companies, either as the first QA member or joining teams of all sizes. Enzo also has experience defining processes, procedures, and tools to achieve the best quality.
Portfolio
Experience
Availability
Preferred Environment
Jira, Git, Selenium, Node.js, Ruby, Windows, MacOS
The most amazing...
...project I was part of was an application designed to learn from users habits using AI and machine learning in order to provide personalized recommendations.
Work Experience
Senior QA Automation Engineer
InAllMedia
- Automated UI for a .NET web application to manage residential users electricity, water, gas consumption. Used Ruby/Watir for UI automation.
- Used Cucumber to follow the BDD process.
- Automated Rest API using Ruby/httpi gem and Rspec.
- Automated Windows services needed for the application back-end. Used Ruby.
Senior QA Automation Engineer
Seed2a
- Worked as a QA automation contractor for different clients.
- Automated a web application which implemented a UI for Kanban methodology made in React, using nightwatch.js.
- Automated a web application to manage custom medicine orders. Used nightwtach.js for UI automation.
- Automated a web application for a video compression platform. Used nightwatch.js for UI automation as well as Docker and TeamCity for CI.
- Validated information in the MongoDB database.
Automation Lead
Despegar.com
- Led an automation team in charge of validating the functionality of a site for selling flight tickets, hotels rooms, and rental cars.
- Automated scripts for a cross-platform application using Python/JavaScript for iOS, Android, and mobile web.
- Administrated app versioning and stability (Testflight, Git - merge and conflict resolutions, Jenkins - configuration).
- Automated mobile web app UI using Selenium and Rspec.
- Automated REST API service response and stability.
- Performed load testing over critical APIs.
QA Automation/Consultant
Cleversense/Google
- Oversaw the app's quality (iOS/Android) which gives personalized recommendations using a combination of AI and machine learning algorithms.
- Ran manual test cases and automated scripts for the iOS app with JavaScript and UIAutomation framework.
- Validated information retrieved from Cassandra DB.
- Assessed Android platform quality, and ran manual test cases.
- Defined QA process and metrics to achieve quality goals.
Automation Lead
Kayxo
- Developed automated test cases (Perl-Watir, AutoIt, C#-WatiN ).
- Ran Regression testing, system testing, smoke testing, stress and performance to a back-end application (Google Search Appliance – Exchange) connector.
- Tested Windows Services and COM+ applications from both connectors.
- Created unit tests using C# (NAnt, MSBuild).
- Managed testing environments (Windows Server 2003/2008, Exchange 2003/2007/2010, SQL Server 2000/2005/2008, BizTalk Server 2000/2006/2009, Active Directory, Domain Controller, Internet Information Services).
QA Analyst
Quality Four Technologies
- Developed and executed test plans, test cases; developed SQL script tests.
- Tested web application (regression, system, and performance). Tested mobile platform (data, model, and communication). Tested web application configuration.
- Managed issue tracking and configuration control.
- Managed and configured testing environments (Windows 2003 server, IIS, SQL Server 2000, 2005).
- Performed white box testing (C#, SQL) and application delivery and documentation.
Experience
Alfred iOS/Android App
https://techcrunch.com/2011/12/13/google-acquires-clever-sense-creator-of-local-recommendations-app-alfred/Elastc
Despegar iOS App
https://apps.apple.com/ar/app/despegar-vuelos-y-hoteles/id511479725Education
Bachelor's Degree in Informatics Engineering
UCSA (Universidad Católica de Salta) - Buenos Aires, Argentina
Skills
Libraries/APIs
REST API, Playwright, React.js, JavaScript, Node.js
Tools
Git, Cucumber, RSpec, Atom, GitHub, Postman, Jira, TestFlight, Jenkins, TeamCity, Watir, WatiN, Microsoft Exchange, Apache JMeter, Python
Languages
Ruby, Gherkin, Python, JavaScript, SQL, HTML, C#, PEARL, AutoIt, Bash Script, Bash, CSS, Python
Frameworks
Selenium, .NET
Paradigms
Agile Development, Scrum Master Consulting, Kanban Project Management, E2E Testing, Automated Testing, Test Automation, Agile Development, Continuous Integration (CI), Agile Development
Platforms
Windows Development, MacOS, Docker, Windows Development, Windows Development, Unix, Linux, iOS, Android
Storage
SQL Server, Cassandra, SQL Server, SQL Server, SQL Server, Azure, MongoDB, Elasticsearch, MySQL
Other
Quality Assurance Engineering, QA Testing, Manual QA, Selenium Page Object, HTTP, HTTPS, API, UI Automation, IIS, BizTalk, Google Search Appliance, Controller, Internet Information Services (IIS), Performance Testing, Apache Cassandra, Integration Testing
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