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Andras Schmelczer

PROFILE

Andras Schmelczer

Andrew Schmelczer developed cross-language function discovery and SDK generation features for the palantir/osdk-ts repository, enabling seamless interoperability between TypeScript and Python. He implemented dynamic directory-based logic to identify and utilize query functions, streamlining onboarding for multi-language developers and improving metadata handling. In the conda/rattler repository, Andrew enhanced version comparison logic in Rust, addressing edge cases in dependency resolution by refining the Version.starts_with method and expanding test coverage. His work demonstrated careful attention to correctness, stability, and maintainability, with targeted bug fixes and well-documented patches that reduced integration friction and improved reliability across backend and full stack development workflows.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
2
Lines of code
1,959
Activity Months3

Your Network

155 people

Work History

March 2026

3 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for palantir/osdk-ts: Delivered multi-language function support and Python SDK generation within the OSDK Generator, upgraded converter previews, and stabilized the Maker package by reverting breaking changes. These efforts delivered faster onboarding for Python SDK users, improved metadata handling and function discovery, and reduced runtime CLI risk.

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 highlights: Delivered cross-language query function discovery and generation for the OSDK, enabling TypeScript and Python interoperability within the palantir/osdk-ts repository. Implemented dynamic function discovery logic to locate and utilize functions in designated directories, reducing integration friction and accelerating multi-language usage. Provided a concrete code change linked to commit 963626fea6f14591efaf548013a66442eb76192b (Add support for query functions (#2472)). This work lays the groundwork for broader language bindings and consistent function generation, improving developer onboarding and time-to-value across platforms.

October 2025

1 Commits

Oct 1, 2025

October 2025 monthly summary focusing on targeted bug fixes with strong test coverage in conda/rattler. The primary delivery was a correctness improvement for version comparison logic, specifically Version.starts_with, across versions with differing component sizes. Added tests for extra components and zero-valued components to guard against edge-case regressions. The change enhances reliability of dependency resolution and downstream packaging workflows, with a low-risk, well-documented patch.

Activity

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Quality Metrics

Correctness88.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage32.0%

Skills & Technologies

Programming Languages

JavaScriptPythonRustTypeScript

Technical Skills

API developmentNode.jsPythonRustSDK developmentTypeScriptbackend developmentfull stack development

Repositories Contributed To

2 repos

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

palantir/osdk-ts

Feb 2026 Mar 2026
2 Months active

Languages Used

PythonTypeScriptJavaScript

Technical Skills

API developmentNode.jsPythonTypeScriptfull stack developmentSDK development

conda/rattler

Oct 2025 Oct 2025
1 Month active

Languages Used

Rust

Technical Skills

Rustbackend development