Actual-Chat/actual-chat
Dec 2024 – Jan 2025
2 Months active
Languages Used
C#JavaScriptTypeScript
Technical Skills
Backend DevelopmentC#Concurrency ControlDatabase ManagementEntity Framework CorePostgreSQL
Alexis Kochetov
PROFILE
Alexis Kochetov
Alexey Kochetov contributed to the Actual-Chat/actual-chat repository by engineering robust solutions for both backend concurrency and browser-based audio processing. He introduced PostgreSQL advisory locks and refactored the data access layer in C# to ensure data integrity during concurrent operations, addressing cross-service race conditions. In a separate feature, Alexey improved cross-browser audio recording by implementing manual resampling and refactoring the audio pipeline in JavaScript and TypeScript, with a focus on Firefox compatibility. His work demonstrated depth in concurrency control, database management, and audio processing, resulting in more reliable data operations and consistent audio recording quality across browser environments.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
505
Activity Months2
Your Network
6 peopleSame Organization
@actual.chat1
Work History
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 focused on delivering a cross-browser audio recording improvement for Actual-Chat, with emphasis on Firefox compatibility. The team implemented manual resampling to normalize recording quality across varying sample rates, refactored audio processing, and hardened AudioWorklets to ensure consistent recording performance in Firefox and other browsers.
1 Commits • 1 Features
Jan 1, 2025January 2025 focused on delivering a cross-browser audio recording improvement for Actual-Chat, with emphasis on Firefox compatibility. The team implemented manual resampling to normalize recording quality across varying sample rates, refactored audio processing, and hardened AudioWorklets to ensure consistent recording performance in Firefox and other browsers.
January 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for Actual-Chat/actual-chat: Delivered cross-service concurrency controls by introducing PostgreSQL advisory locks and refactoring the data access layer to use them, significantly improving data integrity under concurrent operations across services.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for Actual-Chat/actual-chat: Delivered cross-service concurrency controls by introducing PostgreSQL advisory locks and refactoring the data access layer to use them, significantly improving data integrity under concurrent operations across services.
Activity
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Quality Metrics
Correctness95.0%
Maintainability80.0%
Architecture95.0%
Performance80.0%
AI Usage30.0%
Skills & Technologies
Programming Languages
C#JavaScriptTypeScript
Technical Skills
Audio ProcessingAudio WorkletsBackend DevelopmentBrowser CompatibilityC#Concurrency ControlDatabase ManagementEntity Framework CoreJavaScriptPostgreSQLTypeScriptWeb Audio API
Repositories Contributed To
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