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leonid.stashevsky

PROFILE

Leonid.stashevsky

Over a two-month period, this developer contributed to the ktorio/ktor and modelcontextprotocol/kotlin-sdk repositories, focusing on backend and SDK development using Kotlin, Gradle, and GitHub Actions. They improved HTTP protocol handling by fixing content length and compression header logic for OPTIONS and HEAD requests across multiple Ktor engines, enhancing runtime reliability. In the kotlin-sdk project, they established a modular SDK foundation with support for various transports, modernized the CI/CD publishing pipeline, and updated governance policies. Their work culminated in a formal 0.3.0 software release, emphasizing release readiness and downstream compatibility through careful build management and version control.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

12Total
Bugs
1
Commits
12
Features
4
Lines of code
8,541
Activity Months2

Work History

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 monthly summary for modelcontextprotocol/kotlin-sdk. Delivered a formal software release (Version 0.3.0) by bumping the version in build.gradle.kts from 0.2.0 to 0.3.0. No functional code changes were implemented this month. This release improves downstream compatibility and release readiness, signaling stability for clients and downstream integrations.

December 2024

11 Commits • 3 Features

Dec 1, 2024

December 2024 performance highlights across two repositories: ktorio/ktor and modelcontextprotocol/kotlin-sdk. Delivered correctness improvements for cross-engine HTTP handling, established a solid Kotlin SDK scaffold with multi-transport prototypes, and modernized the publishing pipeline and governance posture. These efforts improved runtime reliability for clients on OPTIONS/HEAD, set up an extensible SDK foundation, and reduced release friction through automated publishing and policy updates.

Activity

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Quality Metrics

Correctness90.8%
Maintainability91.8%
Architecture90.0%
Performance83.4%
AI Usage21.6%

Skills & Technologies

Programming Languages

BatchGradleJavaKotlinMarkdownShellTypeScriptYAML

Technical Skills

API DevelopmentBackend DevelopmentBuild AutomationBuild ConfigurationBuild ManagementBuild System ConfigurationCI/CDClient-Server ArchitectureCommunity ManagementCoroutinesDependency ManagementGitHub ActionsGradleHTTP ProtocolKotlin

Repositories Contributed To

2 repos

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

modelcontextprotocol/kotlin-sdk

Dec 2024 Jan 2025
2 Months active

Languages Used

BatchGradleJavaKotlinMarkdownShellTypeScriptYAML

Technical Skills

Build AutomationBuild ConfigurationBuild System ConfigurationCI/CDClient-Server ArchitectureCommunity Management

ktorio/ktor

Dec 2024 Dec 2024
1 Month active

Languages Used

JavaKotlin

Technical Skills

API DevelopmentBackend DevelopmentClient-Server ArchitectureHTTP ProtocolNetwork Programming