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Miguel Palhas

PROFILE

Miguel Palhas

Miguel Palhas led development on the ethui/ethui repository, delivering a robust Ethereum desktop client with advanced wallet, contract, and network management features. He architected and implemented onboarding flows, proxy contract support, and automated ABI integration, while modernizing the UI with React, TypeScript, and Tailwind CSS. Miguel strengthened backend reliability using Rust, introducing error handling improvements, async programming, and secure transaction signing. He enhanced developer experience through CI/CD automation, integration testing, and detailed documentation. His work emphasized maintainability, security, and cross-platform support, resulting in a codebase that is both scalable and easy to extend for future blockchain integrations.

Overall Statistics

Feature vs Bugs

61%Features

Repository Contributions

344Total
Bugs
82
Commits
344
Features
128
Lines of code
155,730
Activity Months12

Work History

October 2025

14 Commits • 2 Features

Oct 1, 2025

Month: 2025-10 — This monthly period focused on stabilizing wallet and contract display flows, strengthening transaction signing reliability, and enhancing developer experience through documentation and tooling improvements. The changes deliver clearer user-facing behavior, fewer transfer-related errors, better header rendering when ABI details are unavailable, and a more maintainable build and dependency setup.

September 2025

18 Commits • 5 Features

Sep 1, 2025

September 2025 (ethui/ethui) - Concise monthly summary: Delivered key features, fixed critical bugs, and advanced CI/test coverage, driving reliability and faster release cycles. Highlights include integration test suite setup, UI/UX refactors for network settings, Nix-based CI hash automation, Tauri upgrade, and targeted bug fixes that improve data integrity and dev experience.

August 2025

5 Commits • 4 Features

Aug 1, 2025

August 2025 monthly summary for ethui/ethui focusing on key features delivered, major bugs fixed, and overall impact. The month prioritized security, reliability, observability, and maintainability to support business value and engineering velocity.

July 2025

78 Commits • 32 Features

Jul 1, 2025

July 2025 monthly work summary focusing on key accomplishments, business value, and technical excellence across two main repos (ethui/ethui and tauri-apps/tauri-docs).

June 2025

8 Commits • 4 Features

Jun 1, 2025

June 2025 monthly summary for ethui/ethui. This month focused on delivering UX improvements, strengthening developer tooling, and upgrading platform components to support business goals. Key outcomes include a bug fix simplifying transaction handling, UI/UX enhancements, analytics integration, a new RPC ABI endpoint, and major framework upgrades that improve maintainability and future readiness.

May 2025

16 Commits • 6 Features

May 1, 2025

May 2025 performance and product summary focusing on delivering business value and technical excellence across two primary repos: ethui/ethui and paritytech/foundry-polkadot. The month emphasized onboarding and data fidelity, improved proxy contract handling, user experience enhancements, network configurability, and build stability, along with robustness improvements to Ethereum base-fee estimation for the Foundry ecosystem.

April 2025

7 Commits • 2 Features

Apr 1, 2025

April 2025 performance summary for ethui/ethui: delivered two key features, fixed a reliability bug in Abi forms, and improved release readiness across the monorepo. The changes reduce maintenance overhead, tighten dependency risk, and enable smoother future releases.

March 2025

25 Commits • 13 Features

Mar 1, 2025

March 2025 monthly summary for ethui/ethui: Delivered substantial feature work, critical fixes, and performance improvements across the project, driving security, onboarding, and user experience while enabling faster iteration and scaling.

February 2025

69 Commits • 25 Features

Feb 1, 2025

February 2025 performance summary for ethui/ethui: Delivered key business-value features, stabilized development and release processes, and advanced architectural initiatives to decouple UI. Key outcomes include tooling and dependency upgrades, Ethereum wallet/network enhancements, UI library extraction prep and separation, release automation improvements, and observability/network stability enhancements. These efforts reduce maintenance costs, improve security and reliability, and accelerate delivery of user-facing features and developer productivity.

January 2025

13 Commits • 2 Features

Jan 1, 2025

January 2025 monthly summary centered on delivering practical business value through feature enhancements, reliability improvements, and environment hardening. Key outcomes include a new upgradeable contracts path in the demo app, stabilized data syncing and error handling for Alchemy integration, and strengthened release packaging and CI/CD processes. The work reduced deployment risk, improved data accuracy, and set a foundation for safer, faster releases while maintaining a lean, auditable stack.

December 2024

48 Commits • 14 Features

Dec 1, 2024

December 2024 monthly summary for ethui/ethui focusing on business value and technical delivery across UI polish, tooling, web3/wallet enhancements, and release readiness.

November 2024

43 Commits • 19 Features

Nov 1, 2024

Month 2024-11: Delivered UI modernization, routing enhancements, and code quality improvements for ethui/ethui. Implemented Tailwind + Shadcn UI migration, overhauled settings into dedicated routes, refactored networks UI, and upgraded the router with auto-lazy loading and animated transitions. Completed extensive dependency/tooling upgrades, lint improvements, and a TypeScript upgrade to v5.7. These changes improved onboarding, reliability, and developer velocity while reducing surface area for regressions and enabling faster feature delivery.

Activity

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Quality Metrics

Correctness87.4%
Maintainability88.0%
Architecture84.4%
Performance81.8%
AI Usage22.6%

Skills & Technologies

Programming Languages

BashCSSDockerfileGitHTMLJSONJavaScriptMarkdownNixNode

Technical Skills

AI IntegrationAPI DevelopmentAPI IntegrationActor ModelAlloyAnalytics IntegrationAnimationApplication DevelopmentAsset ManagementAsync ProgrammingAsynchronous ProgrammingBackend DevelopmentBlockchain DevelopmentBlockchain SimulationBlockchain Synchronization

Repositories Contributed To

3 repos

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

ethui/ethui

Nov 2024 Oct 2025
12 Months active

Languages Used

BashCSSHTMLJSONJavaScriptRustSVGShell

Technical Skills

API IntegrationAnimationApplication DevelopmentAsset ManagementBackend DevelopmentBrowser Extension Development

paritytech/foundry-polkadot

May 2025 May 2025
1 Month active

Languages Used

Rust

Technical Skills

EthereumRustbackend development

tauri-apps/tauri-docs

Jul 2025 Jul 2025
1 Month active

Languages Used

JavaScriptMarkdown

Technical Skills

DocumentationTechnical Writing

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