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maxime-oe

PROFILE

Maxime-oe

Maxime Ouairy contributed to MetaMask’s core, extension, mobile, and contract-metadata repositories over four months, delivering 18 features focused on multi-network support, token metadata expansion, and cross-chain asset workflows. He implemented HyperEVM, Cronos, Etherlink, and MSU network integrations, enabling seamless bridging, swapping, and asset detection across platforms. Using TypeScript, React, and Node.js, Maxime enhanced UI consistency, improved token presentation with SVG icons, and upgraded API and controller logic for dynamic currency handling and slippage support. His work addressed both front end and full stack challenges, demonstrating depth in blockchain integration, metadata management, and robust testing for secure, scalable releases.

Overall Statistics

Feature vs Bugs

95%Features

Repository Contributions

28Total
Bugs
1
Commits
28
Features
18
Lines of code
5,532
Activity Months4

Work History

February 2026

6 Commits • 3 Features

Feb 1, 2026

February 2026 — Delivered cross-network HyperEVM capabilities across MetaMask core, mobile, and extension, enabling a cohesive and secure HyperEVM experience for users. Implemented network integration, bridging, and swapping workflows with updated API/configs, token scanning, and UI alignment to support HyperEVM interactions with minimal friction. Strengthened security posture through scanning enhancements and QA improvements distributed across core and UI layers.

January 2026

12 Commits • 6 Features

Jan 1, 2026

January 2026 monthly summary across MetaMask/core, metamask-extension, and metamask-mobile: expanded multi-network support (HyperEVM, MSU/Etherlink) with assets detection, bridge-controller integration, and updated token mappings; implemented dynamic currency fetching and slippage token support; extended MegaETH configuration across extension and mobile with Infura RPC and Blockscout explorer; onboarded Etherlink and MSU networks with logos and display details; completed release readiness for 762.0.0 with coordinated updates and tests; improved mobile UX with network logos and native token address handling; prepared migration paths and improved error handling to reduce rollout risk and accelerate time-to-market.

December 2025

4 Commits • 4 Features

Dec 1, 2025

December 2025 monthly summary: Delivered high-impact features across MetaMask core, extension, and metadata repositories, enabling cross-network multicall support, a major core release with breaking changes, and enhancements to price mapping and token metadata. The work improves reliability, developer ergonomics, and business value by enabling richer asset interactions and streamlined feature flag management.

November 2025

6 Commits • 5 Features

Nov 1, 2025

November 2025 monthly summary focusing on delivered features and metadata improvements across MetaMask/mobile, MetaMask/extension, and MetaMask/contract-metadata. Notable achievements include Nomina branding refresh, Cronos network support, and expanded token metadata with SVG icons. Major bugs fixed: none reported this month.

Activity

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Quality Metrics

Correctness95.0%
Maintainability91.4%
Architecture93.0%
Performance92.2%
AI Usage25.8%

Skills & Technologies

Programming Languages

JSONJavaScriptMarkdownTypeScript

Technical Skills

API integrationERC20 token standardsJavaScriptNode.jsReactTypeScriptUI designUI/UX designblockchain developmentblockchain integrationdocumentationfront end developmentfull stack developmentmetadata managementsmart contract integration

Repositories Contributed To

4 repos

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

MetaMask/core

Dec 2025 Feb 2026
3 Months active

Languages Used

JavaScriptTypeScriptMarkdown

Technical Skills

API integrationNode.jsTypeScriptfull stack developmentblockchain developmentsmart contract integration

MetaMask/metamask-mobile

Nov 2025 Feb 2026
3 Months active

Languages Used

JavaScriptTypeScript

Technical Skills

ReactUI/UX designfront end developmentTypeScriptfull stack developmentblockchain development

MetaMask/metamask-extension

Nov 2025 Feb 2026
4 Months active

Languages Used

TypeScriptJavaScriptJSON

Technical Skills

TypeScriptblockchain integrationfront end developmentNode.jsfull stack developmentUI design

MetaMask/contract-metadata

Nov 2025 Dec 2025
2 Months active

Languages Used

JSON

Technical Skills

blockchain developmentfront end developmentmetadata managementsmart contract integrationtoken standardsERC20 token standards

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