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Mario Daniel Ruiz Saavedra

PROFILE

Mario Daniel Ruiz Saavedra

Desiderantes worked on extending HTTP protocol support in both apache/httpcomponents-core and square/okhttp, focusing on implementing the HTTP QUERY method to enable safe, idempotent requests with a body. Using Java and Kotlin, they designed and integrated new API surfaces, such as extending enums and request builders, and updated caching mechanisms to recognize and efficiently handle QUERY requests. Their work included refining cache key hashing for one-shot request bodies, ensuring reliability and preventing multiple consumptions. This engineering effort broadened API compatibility and improved cache correctness, demonstrating depth in backend development, API design, and network programming across widely used open-source repositories.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
3
Lines of code
580
Activity Months3

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025: Delivered Query Caching for QUERY requests with robust one-shot request body handling in square/okhttp. Improved cache key hashing to safely handle one-shot bodies and prevent multiple consumptions, resulting in more reliable caching and reduced latency for repeated queries. Commit bc269e3d5a45f17c70c1fd3f0276644b075c5754 (Add QUERY caching support #9027).

August 2025

1 Commits • 1 Features

Aug 1, 2025

2025-08 monthly summary for square/okhttp: Delivered QUERY HTTP method support by adding a new query() API to Request.Builder and updated the caching layer to recognize QUERY requests, enabling correct cache keys and retrieval for query-based endpoints. This improves developer ergonomics and caching efficiency for modern API usage. All changes were implemented in the commit 35ac3f5a722b24f5a8bd92a93c6185c2cfc18026 ("Add QUERY method support (#8550)"). Major bugs fixed: none reported this month. Overall impact: expands OkHttp's API surface with a flexible query mechanism and strengthens cache correctness for query-based traffic, reducing boilerplate and potential cache misses. Technologies/skills demonstrated: Java, OkHttp internal architecture, Request.Builder extension, caching strategy, and open-source contribution processes.

October 2024

1 Commits • 1 Features

Oct 1, 2024

Month: 2024-10 — Focused on delivering a foundational capability in the httpcomponents-core project with the HTTP QUERY method support. The work extended the API surface and improved the client’s ability to perform safe, idempotent requests with a body, while preserving GET-like semantics for compatibility. Implemented changes across the Method enum, request builders, and RequestContent to enable richer query parameter handling. No major bugs were fixed this month; the primary emphasis was feature delivery, API design, and ensuring backward compatibility. Impact: enables clients to perform richer query parameter scenarios with a safe and consistent HTTP method, broadening use cases for API clients and gateway integrations. Technologies/skills: Java, API design, enum extension, builder patterns, content handling, and code maintainability.

Activity

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Quality Metrics

Correctness96.6%
Maintainability93.4%
Architecture96.6%
Performance96.6%
AI Usage26.6%

Skills & Technologies

Programming Languages

JavaKotlin

Technical Skills

API DesignBackend DevelopmentCachingHTTPHTTP ProtocolJava DevelopmentNetwork Programming

Repositories Contributed To

2 repos

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

square/okhttp

Aug 2025 Sep 2025
2 Months active

Languages Used

JavaKotlin

Technical Skills

API DesignCachingHTTPNetwork ProgrammingBackend Development

apache/httpcomponents-core

Oct 2024 Oct 2024
1 Month active

Languages Used

Java

Technical Skills

API DesignHTTP ProtocolJava Development

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