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Hakan Soncu

PROFILE

Hakan Soncu

Worked on the microsoft/attested-ohttp-server repository, focusing on backend development and error handling using Rust. Delivered two features and a critical bug fix over two months, enhancing API development and integration. Improved the server’s reliability by refactoring error handling to propagate original error messages and status codes from model responses directly to clients, reducing confusion and improving debuggability. Centralized error logging and response construction, updated logging identifiers for better traceability, and addressed build and formatting issues to ensure code quality. These changes resulted in more accurate client behavior, streamlined troubleshooting, and a more maintainable and robust OHTTP server codebase.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

11Total
Bugs
1
Commits
11
Features
2
Lines of code
125
Activity Months2

Your Network

4726 people

Same Organization

@microsoft.com
4720
GitOpsMember
Ananta GuptaMember
Abi GicicMember
Abigail HartmanMember
Abram SandersonMember
Adam EttenbergerMember
Alexandre GattikerMember
Ami HollanderMember
AndersMember

Shared Repositories

6

Work History

July 2025

9 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary: Delivered robust error handling, precise status propagation from models to clients, centralized error logging, and build/code quality improvements for microsoft/attested-ohttp-server. These changes enhance reliability, observability, and customer experience by ensuring accurate status responses and easier troubleshooting.

May 2025

2 Commits

May 1, 2025

May 2025 performance summary: In microsoft/attested-ohttp-server, delivered a critical error-handling improvement for the OHTTP server. The change ensures original error messages from target responses are propagated to clients, with a refactor to simplify error handling and direct assignment of response text to avoid formatting issues. This work reduces client confusion, improves debuggability, and lowers support-load by making errors more actionable. The effort focused on robustness and maintainability, complementing existing features and aligning with reliability and customer experience goals.

Activity

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Quality Metrics

Correctness85.4%
Maintainability89.2%
Architecture80.2%
Performance78.2%
AI Usage22.0%

Skills & Technologies

Programming Languages

MarkdownRust

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentError HandlingRust

Repositories Contributed To

1 repo

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

microsoft/attested-ohttp-server

May 2025 Jul 2025
2 Months active

Languages Used

MarkdownRust

Technical Skills

API IntegrationBackend DevelopmentError HandlingAPI DevelopmentRust