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Tomer Rosenthal

PROFILE

Tomer Rosenthal

Worked on Azure/azure-functions-durable-extension and Azure/durabletask, delivering six features and one bug fix over three months. Focused on backend development and platform readiness, upgrading to .NET 8.0, enhancing security by updating Azure.Identity, and automating dependency management with Dependabot using YAML configuration. Improved contributor experience by refining pull request templates and documentation, and implemented default versioning for orchestrations to ensure reliable deployments. Addressed telemetry reliability in Azure/durabletask by correcting error status reporting and adding comprehensive unit tests in C#. These efforts improved maintainability, observability, and security, supporting smoother CI/CD processes and reducing technical debt across both repositories.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

7Total
Bugs
1
Commits
7
Features
6
Lines of code
1,158
Activity Months3

Your Network

4745 people

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026 monthly summary for Azure/durabletask focusing on telemetry reliability and correctness. Fixed a bug where successful executions could incorrectly show error statuses due to previous instrumentation, and added tests to validate behavior across scenarios. This work improves telemetry integrity, reduces misleading error signals, and enhances observability for customers.

December 2025

4 Commits • 4 Features

Dec 1, 2025

December 2025 performance summary focusing on maintenance, reliability, and contributor experience across two repos: Azure/azure-functions-durable-extension and Azure/durabletask. Delivered automated dependency management, default versioning for orchestrations, and improved contributor guidance, resulting in reduced maintenance effort, improved stability, and clearer release processes.

November 2025

2 Commits • 2 Features

Nov 1, 2025

November 2025 performance summary for Azure/azure-functions-durable-extension. Focused on platform readiness and release engineering, delivering compatibility updates, security improvements, and release readiness. Key work includes upgrading to .NET 8.0 by removing .NET 6.0 support and upgrading Azure.Identity to v1.17.0 to align with modern runtime and security features, and releasing version 1.8 by bumping MinorVersion and updating assembly metadata. No major user-facing bugs fixed this month; efforts prioritized compatibility, security, and maintainability, paving the way for smoother deployments and reduced technical debt. Release activity is tracked in commits 615cb304ceda0186afbad018adf45fa65e769feb and b64b7341c9fb5e7a3dc53f4e5858ff9100dc28d0.

Activity

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Quality Metrics

Correctness97.2%
Maintainability91.4%
Architecture94.2%
Performance91.4%
AI Usage22.8%

Skills & Technologies

Programming Languages

C#MarkdownYAML

Technical Skills

.NETAPI developmentAzureC#C# developmentDependency ManagementDevOpsDurable Task FrameworkGitYAML Configurationbackend developmentcollaborationdependency managementdocumentationproject management

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

Azure/azure-functions-durable-extension

Nov 2025 Dec 2025
2 Months active

Languages Used

C#MarkdownYAML

Technical Skills

.NETAzureC# developmentbackend developmentproject managementversion control

Azure/durabletask

Dec 2025 Jan 2026
2 Months active

Languages Used

C#

Technical Skills

.NETC#dependency managementDurable Task Frameworktelemetryunit testing