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Omar Al Matar

PROFILE

Omar Al Matar

Over four months, contributed to authentication and integration features across Supabase and Home Assistant repositories. Developed Sign in with Solana and Sign-In With Ethereum authentication in supabase/auth, supabase-js, and auth-js, aligning with EIP-4361 and enabling cross-chain wallet sign-in for dApps. Enhanced WebAuthn-based multi-factor authentication and stabilized testing infrastructure using TypeScript, Go, and JavaScript. In home-assistant/brands, delivered a custom Minaret (azan) integration, expanding automation capabilities with Python. Focused on API design, backend integration, and security, the work improved developer experience, broadened authentication options, and increased reliability for both web3 and home automation platforms through robust, standards-driven engineering.

Overall Statistics

Feature vs Bugs

78%Features

Repository Contributions

9Total
Bugs
2
Commits
9
Features
7
Lines of code
15,226
Activity Months4

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026: Delivered a new Minaret (azan) custom integration brand for Home Assistant (home-assistant/brands), enabling azan notifications within automations. This expands device compatibility and brand coverage, delivering direct business value by enhancing user engagement and automation capabilities. Major bugs fixed: none reported in this scope. Key impact includes improved usability and scalability of the branding framework, traceable via commit 6369e615ffebf6f78c1a7350f6046790da703267. Technologies/skills demonstrated: Python-based Home Assistant integration patterns, brand extension architecture, commit-driven development, and CI-friendly code organization.

September 2025

5 Commits • 3 Features

Sep 1, 2025

September 2025 monthly summary focusing on authentication improvements, WebAuthn enablement, and testing reliability across the Supabase stack. Delivered API-aligned WebAuthn enhancements and MFA capabilities, with stabilization of the DOM testing environment to reduce CI flakiness across repositories.

July 2025

2 Commits • 2 Features

Jul 1, 2025

Performance-focused month delivering Sign-In With Ethereum (SIWE) authentication across key Supabase client libraries, establishing cross-chain wallet-based sign-in capabilities (Ethereum and Solana) via extended signInWithWeb3. This work increases developer productivity and expands authentication options for apps. Notable commits linked to #1082 across repositories.

April 2025

1 Commits • 1 Features

Apr 1, 2025

In April 2025, delivered Sign in with Solana (SIWS) authentication for supabase/auth, aligning with the EIP-4361 standard. Implemented Solana Web3 provider configuration, maximum session validity duration, and extended the API with a 'web3' grant type to enable Solana wallet authentication. No major bugs fixed this month; the work focused on feature development, API ergonomics, and security alignment. This enhancement broadens authentication options for dApps, reduces friction for Solana-based users, and strengthens security by adopting a widely-used standard.

Activity

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Quality Metrics

Correctness95.6%
Maintainability94.4%
Architecture95.6%
Performance86.6%
AI Usage33.4%

Skills & Technologies

Programming Languages

GoJavaScriptPythonShellTypeScriptYAML

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI developmentAuthenticationBackend DevelopmentBackend IntegrationCI/CDCryptographyEIP-4361EthereumFrontend DevelopmentFull Stack DevelopmentGoJavaScript

Repositories Contributed To

4 repos

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

supabase/supabase-js

Jul 2025 Sep 2025
2 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

AuthenticationFull Stack DevelopmentJavaScriptTypeScriptWeb3 IntegrationAPI Design

supabase/auth-js

Jul 2025 Sep 2025
2 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

API IntegrationEthereumJavaScriptSolanaTypeScriptWeb3 Authentication

supabase/auth

Apr 2025 Sep 2025
2 Months active

Languages Used

GoShellYAML

Technical Skills

API DevelopmentBackend DevelopmentEIP-4361SecuritySolanaWeb3 Authentication

home-assistant/brands

Feb 2026 Feb 2026
1 Month active

Languages Used

Python

Technical Skills

API developmentPython programmingintegration development