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Malhar Khimsaria

PROFILE

Malhar Khimsaria

Malhar contributed to AWS’s .NET ecosystem by delivering feature enhancements and infrastructure improvements across aws/aws-dotnet-messaging and aws/integrations-on-dotnet-aspire-for-aws. He implemented .NET SDK V4 support and improved message processing logic, ensuring compatibility and reliability for messaging services using C# and the AWS SDK. Malhar also introduced distributed tracing and observability for DynamoDB operations, leveraging TracerProvider instrumentation to enhance runtime visibility. In addition, he automated CI/CD pipelines with GitHub Actions and integrated security analysis using Semgrep. His work on build security included strong-name signing and test project reorganization, resulting in reproducible builds and maintainable test infrastructure for ongoing development.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
4
Lines of code
1,980
Activity Months3

Work History

December 2024

2 Commits • 1 Features

Dec 1, 2024

In December 2024, focused on strengthening build security and test infrastructure for the aws/integrations-on-dotnet-aspire-for-aws repository, with emphasis on reproducible releases and maintainability. The work targeted foundational quality improvements and clearer project organization to support ongoing business value. Key changes established a stable base for CI/CD by securing the build process and clarifying test structures.

November 2024

2 Commits • 2 Features

Nov 1, 2024

Month: 2024-11 – Consolidated delivery across two repositories focusing on observability, CI/CD automation, and security posture. The month delivered tangible technical enhancements that directly improve runtime visibility, release quality, and secure software delivery.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 monthly summary for aws/aws-dotnet-messaging: Delivered .NET SDK V4 support and strengthened message processing to ensure compatibility with the latest .NET SDK and AWS SDK packages. Key updates included project/file updates, dependency upgrades, and enhanced error handling to improve reliability and migration readiness for customers. Overall, this work reduces upgrade friction, improves resilience, and enhances maintainability across the Messaging Service.

Activity

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Quality Metrics

Correctness96.0%
Maintainability96.0%
Architecture96.0%
Performance92.0%
AI Usage68.0%

Skills & Technologies

Programming Languages

C#YAML

Technical Skills

.NET developmentAWSAWS SDKC#C# developmentCI/CDDistributed TracingDynamoDBGitHub ActionsObservabilitySecurity AnalysisTelemetrybackend developmentfull stack developmentunit testing

Repositories Contributed To

3 repos

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

aws/integrations-on-dotnet-aspire-for-aws

Nov 2024 Dec 2024
2 Months active

Languages Used

YAMLC#

Technical Skills

AWSCI/CDGitHub ActionsSecurity Analysis.NET developmentAWS SDK

aws/aws-dotnet-messaging

Oct 2024 Oct 2024
1 Month active

Languages Used

C#

Technical Skills

AWS SDKC#backend developmentunit testing

aws/aws-sdk-net

Nov 2024 Nov 2024
1 Month active

Languages Used

C#

Technical Skills

AWS SDKDistributed TracingDynamoDBObservabilityTelemetry

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