gronxb/hot-updater
Nov 2025 – Nov 2025
1 Month active
Languages Used
JavaScriptKotlinSwiftTypeScript
Technical Skills
React Nativecryptographyfull stack developmentmobile development
Abdallah Gamal
PROFILE
Abdallah Gamal
Abdoolly developed security-focused over-the-air update signing and verification for the gronxb/hot-updater repository, targeting both iOS and Android platforms. He implemented RSA-SHA256 bundle signing with end-to-end verification, integrating deploy-time signing, backend signature storage, and runtime validation to ensure update integrity. Using React Native, TypeScript, and Kotlin, he introduced CLI tooling for key management and added signature fields to database plugins, supporting migrations across Supabase, Cloudflare D1, and Postgres. His work addressed CI reliability and migration order issues, enhancing deployment trust and reducing tampering risk. The project demonstrated depth in cryptography and full stack mobile development practices.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
2,819
Activity Months1
Your Network
27 peopleShared Repositories
27
AZ604Member
Alberto GonzalezMember
VbenMember
samMember
Sangwon KangMember
Elijah WindsorMember
Florian De la combleMember
Filip HájekMember
gronxbMember
Work History
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Key security-focused OTA improvements and broad deployment integrity enhancements. Implemented RSA-SHA256 bundle signing with end-to-end verification across iOS/Android, including deploy-time signing, backend signature storage, and runtime verification. Introduced CLI key management (keys generate, keys export-public), added signature fields to all database plugins, and prepared migrations for Supabase, Cloudflare D1, and Postgres with accompanying docs. Resolved CI and test reliability issues by fixing migration order, lint formatting, and adding runtime validation for signing configuration. Result: stronger update trust, reduced risk of tampering, and smoother multi-database deployment.
1 Commits • 1 Features
Nov 1, 2025November 2025: Key security-focused OTA improvements and broad deployment integrity enhancements. Implemented RSA-SHA256 bundle signing with end-to-end verification across iOS/Android, including deploy-time signing, backend signature storage, and runtime verification. Introduced CLI key management (keys generate, keys export-public), added signature fields to all database plugins, and prepared migrations for Supabase, Cloudflare D1, and Postgres with accompanying docs. Resolved CI and test reliability issues by fixing migration order, lint formatting, and adding runtime validation for signing configuration. Result: stronger update trust, reduced risk of tampering, and smoother multi-database deployment.
November 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture100.0%
Performance80.0%
AI Usage80.0%
Skills & Technologies
Programming Languages
JavaScriptKotlinSwiftTypeScript
Technical Skills
React Nativecryptographyfull stack developmentmobile development
Repositories Contributed To
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