Matias Quaranta
Principal Software Engineer (AI Platform)
Redmond, Washington, United States
Summary
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Rockstar🎓
Top SchoolMatias Quaranta is a Principal Software Engineer at Microsoft with 11 years of experience building cloud-native back-end systems, recently focused on AI platform and previously on Azure Cosmos DB. He combines deep distributed database expertise—contributing significant Cosmos DB trigger, SDK, and Spark integration improvements across major Azure repos—with practical full-stack and DevOps experience from earlier web and tooling work. Matias is an active open-source contributor (notably to Azure SDKs and the popular BundlerMinifier Visual Studio extension), bringing production-ready fixes like multi-master lease support, transactional batches, and schema inference for JSON data. Based in Redmond, he pairs engineering craftsmanship with a knack for sharing knowledge, having authored tooling, extensions, and community content that help others use complex cloud services more effectively.
11 years of coding experience
25 years of employment as a software developer
Colegio MarianistaIngeniero Ingenieria en Sistemas de Informacion, Ingeniero Ingenieria en Sistemas de Informacion at Universidad Tecnológica NacionalTecnico en Electronica Electronica, Tecnico en Electronica Electronica at Instituto Pio IX
English, Spanish
Stackoverflow
14,813reputation
714kreached
546answers
5questions
azure-functions
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azure-table-storage
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azure-storage
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azure
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Github Skills (42)
json10
apache-spark10
javascript10
data-conversion10
apidoc10
azure-sdk10
testing10
net10
azure-webjobs-sdk10
azure-functions10
dotnet10
microsoft-azure10
java10
cosmosdb10
netframework10
Programming languages (13)
Github contributions (5)
Azure/azure-webjobs-sdk-extensions
Jul 2017 - Dec 2022
Azure WebJobs SDK Extensions
Role in this project:
Backend Developer
Backend DeveloperContributions:13 releases, 84 reviews, 51 commits in 5 years 5 months
Contributions summary:Matias primarily contributed to the Azure WebJobs SDK Extensions repository, focusing on implementing and improving the Cosmos DB Trigger functionality. Their commits centered on adding support for features like Cosmos DB trigger bindings, including JSON string values and addressing connection string issues. Furthermore, the user addressed bug fixes and implemented enhancements to the Cosmos DB trigger functionality, including multi-master support for leases, start time and user agent configuration. These changes improved the integration and reliability of the Cosmos DB trigger within the Azure WebJobs ecosystem.
azure-webjobs-sdkazure-functions
Azure/azure-sdk-for-go
Jul 2021 - Jan 2023
This repository is for active development of the Azure SDK for Go. For consumers of the SDK we recommend visiting our public developer docs at:
Role in this project:Back-end Developer
Back-end DeveloperContributions:359 reviews, 50 commits, 102 PRs in 1 year 6 months
Contributions summary:Matias's commits primarily focused on modifying and extending the Azure SDK for Go, particularly within the Cosmos DB service. They made changes to container and database properties and implemented features like parametrized queries. Additionally, the user refactored code to use `azcore.ETag` and address response-related functionality, demonstrating a focus on API integration and service interaction. The user also added support for transactional batch operations.
azure-sdk-for-goazuregorestazure-sdk
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