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Jotanh

PROFILE

Jotanh

Jotanh developed and maintained CrDroid ROM updates for the Redmi Note 13 Pro 5G in the crdroidandroid/android_vendor_CrDroidOTA repository over a two-month period. Focusing on Android development and kernel optimization, Jotanh delivered three major releases that enhanced eSIM functionality, improved UI responsiveness, and optimized thermal management, gaming performance, and battery life. Each release included updated device specifications, comprehensive changelogs, and traceable commits to ensure release integrity. Using skills in device configuration, performance optimization, and version control, Jotanh strengthened the release engineering process, enabling smoother OTA rollouts and more reliable end-user adoption without introducing new bugs during this period.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
2
Lines of code
133
Activity Months2

Your Network

58 people

Shared Repositories

58
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Work History

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026: Delivered a major ROM update for CrDroid on Redmi Note 13 Pro 5G (v12.8). Implemented kernel improvements, better resource management, UI enhancements, and performance optimizations; updated device specs and published a comprehensive changelog. Prepared for QA handoff and release packaging with traceable commits.

February 2026

3 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary for crDroid OTA maintenance (crdroidandroid/android_vendor_crDroidOTA): Led the release engineering for CrDroid ROM updates on Redmi Note 13 Pro 5G. Delivered two major ROM updates (v12.6 and v12.7) with eSIM enhancements and comprehensive performance/stability improvements including UI lag reductions, improved thermal management, gaming performance, and battery life. Updated download links and published thorough changelogs to support smooth end-user adoption. Tracked changes across three commits spanning release v12.6 and v12.7, ensuring traceability and release integrity. Key achievements: - Delivered two ROM release updates (v12.6 and v12.7) for Redmi Note 13 Pro 5G in the crDroid OTA repo. - Implemented eSIM enhancements and targeted improvements to performance, stability, UI responsiveness, thermal behavior, gaming performance, and battery life. - Updated download links and published detailed changelogs for each release. - Recorded and linked the release commits: dba26e2c31bab4c4ac0a43bc9a1783b02c9151fb; d922b3fdf191e54818bd14537b58d2abccb84a58; 6162e073c104b8373f2efdc060e77cd2bbf9253e. - Strengthened release engineering and documentation processes for multi-version OTA rolls.

Activity

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Quality Metrics

Correctness96.0%
Maintainability88.0%
Architecture88.0%
Performance96.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONText

Technical Skills

Android DevelopmentDevice ConfigurationKernel DevelopmentMobile DevelopmentPerformance OptimizationVersion Control

Repositories Contributed To

1 repo

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

crdroidandroid/android_vendor_crDroidOTA

Feb 2026 Mar 2026
2 Months active

Languages Used

JSONText

Technical Skills

Android DevelopmentDevice ConfigurationKernel DevelopmentMobile DevelopmentPerformance OptimizationVersion Control