EXCEEDS logo
Exceeds
MateusDiniz9

PROFILE

Mateusdiniz9

Mateus contributed to the infinitybase/bako-safe-ui and bako-safe-api repositories, focusing on building robust transaction workflows and enhancing user experience. He implemented features such as NFT balance visualization, vault selector refactoring, and recipient input improvements, using React and TypeScript to ensure type safety and maintainable code. His work included backend API enhancements for predicate visibility and transaction history, leveraging SQL and Node.js for reliable data management. By addressing over 80 bugs and delivering 35 features in three months, Mateus improved platform reliability, streamlined transaction processing, and reduced user errors, demonstrating depth in full stack development and attention to code quality.

Overall Statistics

Feature vs Bugs

40%Features

Repository Contributions

137Total
Bugs
53
Commits
137
Features
35
Lines of code
9,048
Activity Months3

Work History

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 highlights for infinitybase/bako-safe-ui: implemented recipient input handling improvements in the transaction creation form, enhanced accuracy of recipient addresses by resolving labels when addresses start with '@', and performed a small formatting cleanup in RecipientFormField to ensure UI consistency. This delivered a more reliable and user-friendly transaction experience, reducing input errors and improving UI cohesion. Minor code hygiene improvements were completed to support maintainability.

April 2025

81 Commits • 19 Features

Apr 1, 2025

April 2025 monthly summary for InfinityBase projects (bako-safe-ui and bako-safe-api). Delivered measurable business value through stability, UX improvements, and data-layer enhancements that streamline end-to-end transaction workflows and reduce support incidents. Key features delivered include a vaults selector refactor that now includes pending transactions with improved performance, and a broader set of UI/UX polish (loading states during logout, dynamic card/modal sizing, and balance/NFT visualization improvements). API/data enhancements introduced pendingSignature in the transactions endpoint and predicate visibility filtering to ensure users see only relevant predicates, with improved pagination and history handling for updates/cancellations. Major bugs fixed include: transaction error messaging fixes and fee calculation corrections (including maxFee handling), more reliable vault behavior around pending transactions and query keys, mobile NFT balance display fixes, numerous UI alignment and consistency improvements, and build-related stability fixes. Several hardening efforts addressed insufficient funds for gas, address paste formatting, and UI components loading states, along with refactors to reduce complexity and eliminate any-typed code. Overall impact: increased platform reliability and predictability of financial operations, faster and more accurate transaction processing, improved mobile UX for NFT balances, and a cleaner, more maintainable codebase. This supports business goals of reducing failure rates, accelerating user trust, and enabling faster iteration on vaults and transaction features. Technologies/skills demonstrated: TypeScript type safety improvements; React UI/UX refinements; SDK gas-fee verification; robust logging for debugging; API evolution with pendingSignature and visibility filtering; SQL-based predicate filtering; build stability and package management improvements; and performance optimization for vaults selector.

March 2025

54 Commits • 15 Features

Mar 1, 2025

March 2025 performance highlights across two repositories (infinitybase/bako-safe-ui and infinitybase/bako-safe-api). Delivered user‑centric UI enhancements, hardened transactional flows, extended data visibility controls, and targeted code quality improvements. The work reduces error states, improves data presentation and reliability, and strengthens end‑to‑end transaction integrity, delivering tangible business value in user experience and maintainability.

Activity

Loading activity data...

Quality Metrics

Correctness84.8%
Maintainability83.8%
Architecture76.0%
Performance78.0%
AI Usage24.4%

Skills & Technologies

Programming Languages

CSSJavaScriptN/AReactSQLSVGTypeScripttsx

Technical Skills

API DevelopmentAPI IntegrationAsset ManagementBackend DevelopmentBlockchain InteractionCSSChakra UIClean CodeCode CleanupCode RefactoringComponent DesignComponent DevelopmentComponent RefactoringComponent-Based ArchitectureDatabase Management

Repositories Contributed To

2 repos

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

infinitybase/bako-safe-ui

Mar 2025 May 2025
3 Months active

Languages Used

CSSJavaScriptReactTypeScripttsxSVG

Technical Skills

API IntegrationChakra UICode CleanupComponent DevelopmentComponent RefactoringError Handling

infinitybase/bako-safe-api

Mar 2025 Apr 2025
2 Months active

Languages Used

N/ASQLTypeScript

Technical Skills

API DevelopmentBackend DevelopmentDatabase ManagementGitSQLTypeScript

Generated by Exceeds AIThis report is designed for sharing and indexing