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Andrew Sasmito

PROFILE

Andrew Sasmito

Andrew Sasmito developed and maintained AI integration features and technical documentation for the OpenLiberty/blogs repository over four months. He authored and refined blog posts and guides that demonstrated how to integrate LangChain4j AI tools with Jakarta EE and MicroProfile applications on Open Liberty, focusing on practical Java implementations and WebSocket-based client–LLM communication. Andrew improved onboarding by clarifying environment setup, token handling, and code examples, and enhanced maintainability through code cleanup and content restructuring. His work emphasized clear technical writing, accurate author attribution, and the creation of supporting diagrams, resulting in deeper developer guidance and more reliable documentation assets.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

32Total
Bugs
0
Commits
32
Features
8
Lines of code
2,038
Activity Months4

Work History

October 2025

4 Commits • 2 Features

Oct 1, 2025

October 2025 monthly summary focusing on OpenLiberty/blogs blog content features and maintenance, highlighting business value and technical achievements.

September 2025

11 Commits • 2 Features

Sep 1, 2025

Month: 2025-09. Delivered focused documentation and visualization updates for OpenLiberty/blogs. The work emphasizes clarity, accuracy, and maintainability, with concrete improvements to blog post content, author attribution, environment variable guidance, and supporting diagrams/assets to improve reader comprehension of LangChain4j tooling integration.

August 2025

10 Commits • 2 Features

Aug 1, 2025

August 2025 monthly summary for OpenLiberty/blogs: Delivered user-facing documentation updates for AI tooling and provider support, cleaned up and simplified StackOverflowTools integration, and tightened guidance for LangChain4j/Open Liberty with GitHub token handling. This work reduces confusion, accelerates onboarding, and improves maintainability. QA and code review feedback were integrated, including grammar, numbering, and comment fixes.

July 2025

7 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary for OpenLiberty/blogs. Delivered a new Open Liberty + LangChain4j AI Tools blog post and completed a comprehensive set of documentation improvements for the LangChain4j AI tools blog post. The work focused on enabling developers to run and integrate AI tooling with Jakarta EE and MicroProfile on Open Liberty, with practical guidance, environment setup, and WebSocket-based client–LLM communication. Also optimized content quality, structure, and discoverability to accelerate adoption and onboarding.

Activity

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Quality Metrics

Correctness96.2%
Maintainability96.2%
Architecture93.8%
Performance93.0%
AI Usage22.4%

Skills & Technologies

Programming Languages

JavaJavaScriptadocjavajavascript

Technical Skills

AI IntegrationAPI IntegrationCode CleanupContent ManagementDocumentationFull Stack DevelopmentJakarta EEJavaJava DevelopmentLLMLLM IntegrationLLM ToolsLangChain4jMavenMicroProfile

Repositories Contributed To

1 repo

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

OpenLiberty/blogs

Jul 2025 Oct 2025
4 Months active

Languages Used

JavaJavaScriptadocjavajavascript

Technical Skills

AI IntegrationDocumentationJakarta EEJava DevelopmentLLMLLM Tools

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