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Wenjie Sun

PROFILE

Wenjie Sun

Wenjiesun worked on the facebook/fbthrift repository, focusing on backend reliability and privacy enforcement for streaming Thrift endpoints. They addressed a silent failure in FBLearner enforcement by introducing a dedicated thrift_service_name parameter, ensuring correct service-name dispatch and activating the intended enforcement path. Wenjiesun enhanced streaming support by updating asynchronous processing methods, allowing the first data chunk to be handled correctly even when the initial response is void. Their work improved compatibility between privacy enforcement hooks and streaming workflows. Using Hack and leveraging skills in API development and stream processing, Wenjiesun delivered targeted improvements that strengthened data privacy and service correctness.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
194
Activity Months1

Your Network

3169 people

Same Organization

@meta.com
2690

Shared Repositories

479
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Adlet ZeinekenMember
Adolfo VictoriaMember
Adrian EnacheMember
Alan FrindellMember

Work History

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026: Delivered reliability improvements for FBLearner enforcement and enhanced streaming support for Thrift endpoints in the fbthrift repository. Focused on correct service-name dispatch, interface updates, and streaming processing that improve privacy enforcement and data processing correctness across services.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture90.0%
Performance80.0%
AI Usage40.0%

Skills & Technologies

Programming Languages

Hack

Technical Skills

API developmentThriftasynchronous programmingbackend developmentstream processing

Repositories Contributed To

1 repo

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

facebook/fbthrift

Mar 2026 Mar 2026
1 Month active

Languages Used

Hack

Technical Skills

API developmentThriftasynchronous programmingbackend developmentstream processing