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guldev25

PROFILE

Guldev25

Over a two-month period, contributed backend features to GetStream’s protocol and stream-py repositories, focusing on audio quality control and analytics. Developed configurable audio bitrate management in Go and Protocol Buffers, refactoring protobuf naming for consistency and maintainability across the protocol codebase. This work enabled granular audio quality selection during publishing, supporting future scalability. In stream-py, designed and implemented a Detailed Participant Statistics API using Python, expanding the REST API surface to provide granular participant performance data for video call sessions. The enhancements improved observability and data-driven troubleshooting, demonstrating skills in API development, backend engineering, and data modeling across multiple languages.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
2
Lines of code
2,723
Activity Months2

Your Network

57 people

Same Organization

@getstream.io
28
Aditya Alif NugrahaMember
Alexey Alter-PesotskiyMember
Ali AliyevMember
brookesanchez-delMember
Bruno RibeiroMember
Stream BotMember
DakshMember
Darko AtanasovskiMember
Ian BrastMember

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for GetStream/stream-py. Focused on expanding analytics capabilities for video call sessions by delivering a Detailed Participant Statistics API. This enhancement introduces an endpoint, data models, and client access methods for granular participant performance data, available to both synchronous and asynchronous video REST clients. No major bugs reported this month; aligned with the roadmap to improve observability and analytics for video interactions. Overall impact: improved visibility into participant performance, enabling data-driven troubleshooting and optimization of call experiences. Technologies demonstrated: REST API design, Python data modeling, client library updates (sync and async), and cross-client API surface extension.

September 2025

3 Commits • 1 Features

Sep 1, 2025

Month: 2025-09 summary: Delivered configurable audio bitrate control for publishing and refactored protobuf naming for consistency across the GetStream/protocol repository. The work enhances publish-time quality control, improves maintainability, and positions the team to scale streaming capabilities.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance85.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoPythonprotobuf

Technical Skills

API DevelopmentBackend DevelopmentData ModelingGoGo DevelopmentProtocol BuffersgRPC

Repositories Contributed To

2 repos

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

GetStream/protocol

Sep 2025 Sep 2025
1 Month active

Languages Used

Goprotobuf

Technical Skills

GoGo DevelopmentProtocol BuffersgRPC

GetStream/stream-py

Oct 2025 Oct 2025
1 Month active

Languages Used

Python

Technical Skills

API DevelopmentBackend DevelopmentData Modeling