oss-slu/SpeechTranscription
Feb 2025 – Sep 2025
5 Months active
Languages Used
Git ConfigurationGit configPythonTkinter
Technical Skills
Audio Playback ControlAudio ProcessingCode OrganizationCode RefactoringCustomTkinterCustomization
Risha Bhosekar
PROFILE
Risha Bhosekar
Rohan Bhosekar developed and enhanced the oss-slu/SpeechTranscription repository over five months, focusing on audio transcription workflows with real-time feedback, speaker differentiation, and millisecond-precision diarization. He applied Python and Tkinter to build modular, maintainable GUI components, integrating threading for responsive interfaces and CustomTkinter for advanced widget customization. His work included refactoring backend logic for audio processing, improving timestamp accuracy, and introducing waveform visualization to aid user comprehension. By aligning submodules and refining error handling, Rohan improved reliability and scalability, especially for long-form audio. The depth of his contributions addressed both user experience and technical maintainability across the codebase.
Overall Statistics
Feature vs Bugs
54%Features
Repository Contributions
57Total
Bugs
13
Commits
57
Features
15
Lines of code
4,904
Activity Months5
Your Network
48 people
Work History
September 2025
3 Commits • 1 Features
Sep 1, 2025Monthly summary for 2025-09 - oss-slu/SpeechTranscription. Focused on improving transcription timing accuracy and diarization alignment, delivering robust, long-file support and improved playback syncing. Key changes include millisecond-precision absolute timestamps, removal of unconditional time shifts, better handling of long audio lengths, and warnings for potential early cutoffs. Codebase refactor improved maintainability and future scalability. Business value: higher transcription reliability, reduced manual review, and better user trust for long-form recordings.
3 Commits • 1 Features
Sep 1, 2025Monthly summary for 2025-09 - oss-slu/SpeechTranscription. Focused on improving transcription timing accuracy and diarization alignment, delivering robust, long-file support and improved playback syncing. Key changes include millisecond-precision absolute timestamps, removal of unconditional time shifts, better handling of long audio lengths, and warnings for potential early cutoffs. Codebase refactor improved maintainability and future scalability. Business value: higher transcription reliability, reduced manual review, and better user trust for long-form recordings.
September 2025
May 2025
4 Commits • 2 Features
May 1, 2025Month: 2025-05 — Performance review-ready summary for oss-slu/SpeechTranscription. Deliverables centered on user-facing UX improvements for audio transcription, reliability enhancements, and maintenance work that reduces future risk.
May 2025
4 Commits • 2 Features
May 1, 2025Month: 2025-05 — Performance review-ready summary for oss-slu/SpeechTranscription. Deliverables centered on user-facing UX improvements for audio transcription, reliability enhancements, and maintenance work that reduces future risk.
April 2025
15 Commits • 4 Features
Apr 1, 2025April 2025 (2025-04) monthly delivery for oss-slu/SpeechTranscription focusing on user-facing transcription enhancements, stability, and maintainability. Delivered a cohesive set of features across UI, audio playback, and GUI architecture, enabling faster transcription workflows and easier future iterations. The work improves UX, reduces runtime risks, and lays a robust foundation for upcoming features and performance improvements.
15 Commits • 4 Features
Apr 1, 2025April 2025 (2025-04) monthly delivery for oss-slu/SpeechTranscription focusing on user-facing transcription enhancements, stability, and maintainability. Delivered a cohesive set of features across UI, audio playback, and GUI architecture, enabling faster transcription workflows and easier future iterations. The work improves UX, reduces runtime risks, and lays a robust foundation for upcoming features and performance improvements.
April 2025
March 2025
9 Commits • 1 Features
Mar 1, 2025March 2025 – oss-slu/SpeechTranscription: Delivered a user-focused upgrade to audio transcription with real-time progress feedback and GUI enhancements, paired with a targeted bug fix to ensure progress updates reflect correctly. The changes span the Audio Transcription feature group and a GUI callback fix, implemented across multiple commits in the repository. Overall, the work improves user experience, reliability, and scalability of the transcription workflow.
March 2025
9 Commits • 1 Features
Mar 1, 2025March 2025 – oss-slu/SpeechTranscription: Delivered a user-focused upgrade to audio transcription with real-time progress feedback and GUI enhancements, paired with a targeted bug fix to ensure progress updates reflect correctly. The changes span the Audio Transcription feature group and a GUI callback fix, implemented across multiple commits in the repository. Overall, the work improves user experience, reliability, and scalability of the transcription workflow.
February 2025
26 Commits • 7 Features
Feb 1, 2025February 2025 performance: Delivered a modular transcription workflow with color-coded transcription and speaker differentiation, configured and integrated the SpeechTranscription submodule, and stabilized the UI by syncing GUI with updated CTkXYFrame submodule refs. Also fixed critical submodule issues (CTkXYFrame URL and latest references) and improved testing and developer workflow. Dev-environment hygiene was enhanced by ignoring nltk_data and adopting a commit-before-pull workflow. Overall, these efforts increased maintainability, reduced integration risk, and accelerated delivery of transcription features and UI stability to users.
26 Commits • 7 Features
Feb 1, 2025February 2025 performance: Delivered a modular transcription workflow with color-coded transcription and speaker differentiation, configured and integrated the SpeechTranscription submodule, and stabilized the UI by syncing GUI with updated CTkXYFrame submodule refs. Also fixed critical submodule issues (CTkXYFrame URL and latest references) and improved testing and developer workflow. Dev-environment hygiene was enhanced by ignoring nltk_data and adopting a commit-before-pull workflow. Overall, these efforts increased maintainability, reduced integration risk, and accelerated delivery of transcription features and UI stability to users.
February 2025
Activity
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Quality Metrics
Correctness81.4%
Maintainability82.6%
Architecture74.4%
Performance72.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
Git ConfigurationGit configPythonTkinter
Technical Skills
Audio Playback ControlAudio ProcessingBackend DevelopmentClass RefactoringCode OrganizationCode RefactoringConfiguration ManagementCustom Tkinter WidgetsCustom Widget CreationCustom Widget DevelopmentCustomTkinterCustomizationData FormattingData VisualizationError Handling
Repositories Contributed To
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