Marco Teixeira
Waterloo, Ontario, Canada
Summary
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SeniorMarco Teixeira is a Senior Software Engineer with 11 years of experience in designing and delivering scalable backend systems, currently driving a company-wide data aggregation platform at Flipp that processes hundreds of thousands of daily requests. He has repeatedly led monolith-to-microservices migrations and introduced event-driven, Kafka-based architectures that improved scalability, maintainability, and operational efficiency across multiple organizations. At reebee he architected and automated large-scale geolocation data pipelines that process roughly one million points daily and championed Terraform for AWS infrastructure. Marco pairs strong hands-on coding in Java, Golang, C#, and SQL with a knack for developer enablement—creating courses and company-wide lectures on code quality and DDD to raise engineering standards. He also contributed backend and integration tests to the well-known jcabi GitHub project, demonstrating attention to robust API behavior and testability. Based in Beaumont, Alberta, he combines pragmatic engineering leadership with a continuous focus on automation, observability, and measurable business impact.
11 years of coding experience
Github Skills (9)
javas10
mockito10
java10
test-automation9
github-api9
rest-api9
oop9
api8
junit8
Programming languages (5)
Github contributions (5)
jcabi/jcabi-github
Jan 2020 - Feb 2020
Java Object-Oriented Wrapper of GitHub API, with a fake implementation of the entire GitHub API (for your tests)
Role in this project:
Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:5 commits, 4 PRs, 4 comments in 12 days
Contributions summary:Marco primarily contributed to the backend implementation of the mock GitHub API, focusing on features related to repository creation, retrieval, and existence checks. Their work included adding functionality to the `MkRepos` mock class, enabling the creation of repositories with and without organization contexts. They also implemented and tested the `exists` method for checking repository existence within the mock, demonstrating a commitment to testing the API's behavior. Furthermore, the user created integration tests for existing repo functionality.
javaapisdkrest-apioop
randommancer/odin
May 2016 - May 2016
Contributions:52 commits, 15 pushes, 1 branch in 2 days
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