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milos-lk

PROFILE

Milos-lk

Milos Pesic developed and enhanced media processing pipelines for the livekit/egress and livekit/server-sdk-go repositories, focusing on audio/video synchronization, observability, and reliability. He implemented precise PTS adjustment logic, dynamic media timing controls, and MP3 encoding support, addressing playback drift and expanding output compatibility. Using Go, GStreamer, and Docker, Milos introduced robust logging, static analysis, and build automation to improve maintainability and troubleshooting. His work included advanced queueing, packet handling, and real-time communication features, as well as rigorous integration and unit testing. The depth of these solutions reflects a strong understanding of backend development and media synchronization challenges.

Overall Statistics

Feature vs Bugs

89%Features

Repository Contributions

59Total
Bugs
3
Commits
59
Features
24
Lines of code
5,317
Activity Months3

Work History

October 2025

28 Commits • 10 Features

Oct 1, 2025

October 2025 monthly summary for LiveKit work across server SDK and egress pipelines focused on stability, timing, and observability. Delivered precision-driven PTS adjustments and drift-aware reporting, dynamic media running-time configuration, and startup stability enhancements, while expanding egress capabilities with MP3 output and improved pipeline timing feedback. These changes reduced playback drift, improved startup robustness, and elevated maintainability through better logging and static analysis coverage.

September 2025

20 Commits • 8 Features

Sep 1, 2025

September 2025 monthly summary: Delivered core media reliability improvements, expanded format support, and CI/build enhancements across livekit/egress, livekit/protocol, and livekit/server-sdk-go, enabling smoother live streams, broader client compatibility, and faster, more reliable deployments. Key outcomes include improved audio tempo and synchronization for egress, robust media timing/payload handling, strengthened egress content verification, MP3 encoding support in protocol, and enhanced track synchronization/diagnostics in the server SDK.

August 2025

11 Commits • 6 Features

Aug 1, 2025

August 2025 (2025-08) focused on delivering observability, QoS/backpressure improvements, and robust server SDK integration across livekit/egress and livekit/server-sdk-go. Key features delivered enhanced data collection and reliability for streaming, while dependency upgrades position the codebase for ongoing stability.

Activity

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Quality Metrics

Correctness87.0%
Maintainability85.0%
Architecture82.6%
Performance78.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

CDockerfileGStreamerGoPythonShellYAMLprotobuf

Technical Skills

API DesignAPI DevelopmentAudio EncodingAudio ProcessingAudio processingAudio/Video SynchronizationBackend DevelopmentBackend developmentBuild AutomationBuild OptimizationCI/CDCode LintingCode QualityConcurrencyConfiguration Management

Repositories Contributed To

3 repos

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

livekit/egress

Aug 2025 Oct 2025
3 Months active

Languages Used

GoCDockerfileGStreamerPythonShellYAML

Technical Skills

Audio ProcessingBackend DevelopmentData AggregationDependency ManagementGStreamerGo Modules

livekit/server-sdk-go

Aug 2025 Oct 2025
3 Months active

Languages Used

GoYAML

Technical Skills

Audio/Video SynchronizationBackend DevelopmentCI/CDConfiguration ManagementGo ProgrammingReal-time Communication

livekit/protocol

Sep 2025 Sep 2025
1 Month active

Languages Used

Goprotobuf

Technical Skills

Backend DevelopmentGoProtocol BuffersRegular ExpressionsString ParsingUnit Testing

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