
Clovis da Silva Neto developed and refined mobile and web features for the safe-global/safe-wallet-web repository, focusing on transaction workflows, signer management, and cross-chain compatibility. Over 14 months, he delivered robust UI components and state management solutions using React, TypeScript, and Redux, addressing challenges such as secure onboarding, biometric authentication, and dynamic fee estimation. His work included integrating blockchain APIs, optimizing rendering performance, and enhancing accessibility and theming for a cohesive user experience. By implementing modular architectures and thorough testing practices, Clovis improved reliability, reduced user friction, and enabled scalable, maintainable code that supports rapid feature delivery and cross-platform parity.
February 2026 — Key delivery: Active Tab Bar Theming with Primary Theme Color in safe-wallet-web, aligning the active tab indicator with the brand color for a cohesive mobile UI. Implemented in commit 3eb752945cfadf77a8c6792d94a786ab538639be (Co-authored-by: Claude Opus 4.6). Business value: improved user navigation clarity, stronger brand consistency, and scalable theming for future UI updates. Technologies/skills: mobile UI theming, color tokens, Git collaboration.
February 2026 — Key delivery: Active Tab Bar Theming with Primary Theme Color in safe-wallet-web, aligning the active tab indicator with the brand color for a cohesive mobile UI. Implemented in commit 3eb752945cfadf77a8c6792d94a786ab538639be (Co-authored-by: Claude Opus 4.6). Business value: improved user navigation clarity, stronger brand consistency, and scalable theming for future UI updates. Technologies/skills: mobile UI theming, color tokens, Git collaboration.
December 2025 performance highlights: Delivered cross-repo features for safer, faster, multi-chain transactions. Key features: Safe Shield UI enhancements with risk acknowledgment and simulation; Contract Data Rendering Optimization to reduce loading; New Delegate Call handling UI; Linea Network support across stablecoin configurations and API integration in safe-client-gateway. Major bugs fixed: deterministic test results for Transactions History Controller via faker-seed reset. Overall impact: improved user trust, faster UX, broadened blockchain reach, and more reliable CI. Technologies/skills demonstrated: React/TypeScript UI work, theming to Figma specs, performance optimization, cross-repo collaboration, and testing discipline.
December 2025 performance highlights: Delivered cross-repo features for safer, faster, multi-chain transactions. Key features: Safe Shield UI enhancements with risk acknowledgment and simulation; Contract Data Rendering Optimization to reduce loading; New Delegate Call handling UI; Linea Network support across stablecoin configurations and API integration in safe-client-gateway. Major bugs fixed: deterministic test results for Transactions History Controller via faker-seed reset. Overall impact: improved user trust, faster UX, broadened blockchain reach, and more reliable CI. Technologies/skills demonstrated: React/TypeScript UI work, theming to Figma specs, performance optimization, cross-repo collaboration, and testing discipline.
November 2025 monthly summary for safe-global/safe-wallet-web: Delivered cross-platform UI enhancements and data presentation features, improved address interaction, and strengthened developer tooling. Focused on security-analysis UX, contract analysis visuals, and Storybook stability to accelerate product iterations and reduce time-to-value for security features.
November 2025 monthly summary for safe-global/safe-wallet-web: Delivered cross-platform UI enhancements and data presentation features, improved address interaction, and strengthened developer tooling. Focused on security-analysis UX, contract analysis visuals, and Storybook stability to accelerate product iterations and reduce time-to-value for security features.
October 2025 (Month: 2025-10) – Safe Wallet Web focused on delivering visible cost signals, reliable execution, and improved UX, while strengthening maintainability and developer velocity across web/mobile. Key work centered on three pillars: transparent fee handling, relay-based execution with sponsored fees, and UX/UI hardening for signer/confirmation flows. This quarter also advanced pending transactions management to reduce build-up and confusion for users. Key features delivered: - Network Fee Estimation and Display: Implemented user-facing estimation UI and refactors to show and adjust estimated network fees during transaction review. Cross-cutting changes in fee hooks, Redux flow, and shared utilities aligned with mobile/web code paths. Core commits include feature enablement and UI wiring, with early adoption in the ReviewExecute flow. - Relay Transactions and Sponsored Fees: Added end-to-end relay-based transaction execution with sponsored-fee support, including relay components in signer selection, relay execution path wiring, Redux middleware integration, and loading-state handling in the review footer. Included feature-flag checks to gate relay usage based on chain capabilities. - Pending Transactions Management: Introduced clear-pending-transactions capability in settings and improved pending list presentation to reduce backlog and user confusion. Major bugs fixed: - Robust Transaction Execution UX and Safety: Prevented execution when funds are insufficient and guard against gas-limit-related failures; retained executor selection across user sessions to improve continuity. - Signer and Confirmation UI Improvements: Fixed signer display/mislabeling issues and surfaced creator information when the signer was imported, reducing misinterpretation during confirmation. Overall impact and accomplishments: - Enhanced business value by reducing failed transactions, increasing user trust with transparent fees, and enabling sponsor-based execution to potentially lower user costs and improve throughput. - Strengthened developer velocity through shared hooks, modular components, and middleware patterns that support web/mobile parity and easier maintenance. Technologies/skills demonstrated: - Frontend architecture: React/TypeScript, shared hooks (useInterval, useGasPrice), Redux RTK Query/middleware, feature flags, and modular componentization for fee and relay views. - UX polish: Fee estimation flow, can-not-estimate messaging, signer labeling, and simulator-friendly UI states. - Reliability and performance tooling: Guardrails for funds checks, gas estimation results, and session-persistent executor selections.
October 2025 (Month: 2025-10) – Safe Wallet Web focused on delivering visible cost signals, reliable execution, and improved UX, while strengthening maintainability and developer velocity across web/mobile. Key work centered on three pillars: transparent fee handling, relay-based execution with sponsored fees, and UX/UI hardening for signer/confirmation flows. This quarter also advanced pending transactions management to reduce build-up and confusion for users. Key features delivered: - Network Fee Estimation and Display: Implemented user-facing estimation UI and refactors to show and adjust estimated network fees during transaction review. Cross-cutting changes in fee hooks, Redux flow, and shared utilities aligned with mobile/web code paths. Core commits include feature enablement and UI wiring, with early adoption in the ReviewExecute flow. - Relay Transactions and Sponsored Fees: Added end-to-end relay-based transaction execution with sponsored-fee support, including relay components in signer selection, relay execution path wiring, Redux middleware integration, and loading-state handling in the review footer. Included feature-flag checks to gate relay usage based on chain capabilities. - Pending Transactions Management: Introduced clear-pending-transactions capability in settings and improved pending list presentation to reduce backlog and user confusion. Major bugs fixed: - Robust Transaction Execution UX and Safety: Prevented execution when funds are insufficient and guard against gas-limit-related failures; retained executor selection across user sessions to improve continuity. - Signer and Confirmation UI Improvements: Fixed signer display/mislabeling issues and surfaced creator information when the signer was imported, reducing misinterpretation during confirmation. Overall impact and accomplishments: - Enhanced business value by reducing failed transactions, increasing user trust with transparent fees, and enabling sponsor-based execution to potentially lower user costs and improve throughput. - Strengthened developer velocity through shared hooks, modular components, and middleware patterns that support web/mobile parity and easier maintenance. Technologies/skills demonstrated: - Frontend architecture: React/TypeScript, shared hooks (useInterval, useGasPrice), Redux RTK Query/middleware, feature flags, and modular componentization for fee and relay views. - UX polish: Fee estimation flow, can-not-estimate messaging, signer labeling, and simulator-friendly UI states. - Reliability and performance tooling: Guardrails for funds checks, gas estimation results, and session-persistent executor selections.
Summary for 2025-07 (safe-global/safe-wallet-web): Delivered targeted features, fixed critical reliability issues, and enhanced data visibility in transactions. The work improves business value by delivering a more reliable authentication flow, a more cohesive UI, a smoother onboarding experience, and clearer token information in transaction lists.
Summary for 2025-07 (safe-global/safe-wallet-web): Delivered targeted features, fixed critical reliability issues, and enhanced data visibility in transactions. The work improves business value by delivering a more reliable authentication flow, a more cohesive UI, a smoother onboarding experience, and clearer token information in transaction lists.
June 2025 performance summary: Delivered critical UX and reliability improvements for Safe Wallet Web mobile. Key work includes QR code scanning reliability improvements, an Advanced Transaction Details Screen, onboarding UI polish, and a fix for the transaction signing copy button. These changes streamline onboarding, improve transaction visibility, reduce user friction, and raise overall app quality, reinforcing business value through better UX, lower support load, and more reliable transaction flows.
June 2025 performance summary: Delivered critical UX and reliability improvements for Safe Wallet Web mobile. Key work includes QR code scanning reliability improvements, an Advanced Transaction Details Screen, onboarding UI polish, and a fix for the transaction signing copy button. These changes streamline onboarding, improve transaction visibility, reduce user friction, and raise overall app quality, reinforcing business value through better UX, lower support load, and more reliable transaction flows.
May 2025 performance summary for safe-global/safe-wallet-web: Delivered a coordinated set of UI refinements and architectural improvements that enhance transaction workflows, signer flow, and cross-network balance accuracy, while delivering a concrete bug fix to ensure correct order labeling. The work reduces user friction, accelerates onboarding, and simplifies maintenance across the Safe Wallet Web experience.
May 2025 performance summary for safe-global/safe-wallet-web: Delivered a coordinated set of UI refinements and architectural improvements that enhance transaction workflows, signer flow, and cross-network balance accuracy, while delivering a concrete bug fix to ensure correct order labeling. The work reduces user friction, accelerates onboarding, and simplifies maintenance across the Safe Wallet Web experience.
April 2025 delivered UX and reliability enhancements for safe-wallet-web, focusing on mobile signer management, transaction UX, and safer onboarding. Key features include Mobile Signer Management Enhancements, Transaction Details and Confirmations UI Enhancements, and Import Safe Flow Address Validation. Major bugs fixed include QR Code Scanning Cleanup, Theme Stability in Background, and Transaction History UI Stability. These changes improved onboarding flow, reduced permission prompts, stabilized app behavior when backgrounded, and strengthened transaction visibility with contract data and explorer links, delivering a smoother, safer user experience and more maintainable code.
April 2025 delivered UX and reliability enhancements for safe-wallet-web, focusing on mobile signer management, transaction UX, and safer onboarding. Key features include Mobile Signer Management Enhancements, Transaction Details and Confirmations UI Enhancements, and Import Safe Flow Address Validation. Major bugs fixed include QR Code Scanning Cleanup, Theme Stability in Background, and Transaction History UI Stability. These changes improved onboarding flow, reduced permission prompts, stabilized app behavior when backgrounded, and strengthened transaction visibility with contract data and explorer links, delivering a smoother, safer user experience and more maintainable code.
March 2025: Focused on delivering a smoother mobile signing experience and strengthening transaction transparency in safe-wallet-web. Key features shipped include mobile signing flow enhancements, CGW-backed signing, and new transaction parameter and actions views. Critical fixes addressed NFT list duplication, confirmation button visibility, and improved handling of conflicting transactions. Overall impact: smoother user approvals on mobile, fewer data inconsistencies, and clearer visibility into transaction parameters and actions, driving higher user trust and operational reliability. Technologies leveraged include React Native-style mobile UI adjustments, web3 integration, CGW backend, useInfiniteScroll, and enhanced multi-sig data handling.
March 2025: Focused on delivering a smoother mobile signing experience and strengthening transaction transparency in safe-wallet-web. Key features shipped include mobile signing flow enhancements, CGW-backed signing, and new transaction parameter and actions views. Critical fixes addressed NFT list duplication, confirmation button visibility, and improved handling of conflicting transactions. Overall impact: smoother user approvals on mobile, fewer data inconsistencies, and clearer visibility into transaction parameters and actions, driving higher user trust and operational reliability. Technologies leveraged include React Native-style mobile UI adjustments, web3 integration, CGW backend, useInfiniteScroll, and enhanced multi-sig data handling.
February 2025 monthly summary focused on delivering the Mobile Signer Import and Private Key Handling feature for the safe-wallet-web repo, with UI states and core import logic implemented and integrated into the mobile flow. The work established a solid foundation for secure signer onboarding and cross-platform consistency, and prepared the team for broader rollout and future signer-management capabilities.
February 2025 monthly summary focused on delivering the Mobile Signer Import and Private Key Handling feature for the safe-wallet-web repo, with UI states and core import logic implemented and integrated into the mobile flow. The work established a solid foundation for secure signer onboarding and cross-platform consistency, and prepared the team for broader rollout and future signer-management capabilities.
January 2025 for safe-global/safe-wallet-web delivered three key initiatives enhancing mobile UX and developer velocity: 1) Mobile Account Management and Sorting – editable and re-orderable accounts with a sortable UI to improve reliability and user experience (commit cc8e16108115e99e50d90e0047742cf7f4360035). 2) Signers Management and Import Integration – new Signers view and workflow integration to view, import, and manage signers (commit 68241a307c474181f9311d320dff42bdd5b30c68). 3) Reusable SafeInput Component – a reusable input with error/success states, placeholders, plus Storybook stories and unit tests (commit 1aeea4467009108517b3d4360b399162d7ecc296). Overall, these changes improve onboarding, reduce friction in signer workflows, and lower maintenance costs through component reuse. No major bugs reported in this period. Demonstrated technologies/skills: React-based UI development, component design, Storybook, unit testing, and navigation/routes.
January 2025 for safe-global/safe-wallet-web delivered three key initiatives enhancing mobile UX and developer velocity: 1) Mobile Account Management and Sorting – editable and re-orderable accounts with a sortable UI to improve reliability and user experience (commit cc8e16108115e99e50d90e0047742cf7f4360035). 2) Signers Management and Import Integration – new Signers view and workflow integration to view, import, and manage signers (commit 68241a307c474181f9311d320dff42bdd5b30c68). 3) Reusable SafeInput Component – a reusable input with error/success states, placeholders, plus Storybook stories and unit tests (commit 1aeea4467009108517b3d4360b399162d7ecc296). Overall, these changes improve onboarding, reduce friction in signer workflows, and lower maintenance costs through component reuse. No major bugs reported in this period. Demonstrated technologies/skills: React-based UI development, component design, Storybook, unit testing, and navigation/routes.
December 2024 performance highlights for safe-global/safe-wallet-web focused on delivering key mobile features, stabilizing rendering, and enhancing security. The month combined UX improvements with robust underlying architecture changes, enabling faster onboarding, safer multi-account handling, and a more stable rendering pipeline.
December 2024 performance highlights for safe-global/safe-wallet-web focused on delivering key mobile features, stabilizing rendering, and enhancing security. The month combined UX improvements with robust underlying architecture changes, enabling faster onboarding, safer multi-account handling, and a more stable rendering pipeline.
November 2024: Delivered a cohesive, user-centric transaction experience and a more scalable architecture for safe-wallet-web. Key outcomes include a unified confirmation flow reducing transaction friction, a comprehensive history and pending transactions UI that improves visibility and trust, dynamic multi-chain management to support growing networks, an integrated assets view with live balances and NFTs via CoinGecko, and a broad UI/codebase refactor to raise consistency and maintainability. These efforts improved user satisfaction, reduced support frictions, and laid groundwork for future features.
November 2024: Delivered a cohesive, user-centric transaction experience and a more scalable architecture for safe-wallet-web. Key outcomes include a unified confirmation flow reducing transaction friction, a comprehensive history and pending transactions UI that improves visibility and trust, dynamic multi-chain management to support growing networks, an integrated assets view with live balances and NFTs via CoinGecko, and a broad UI/codebase refactor to raise consistency and maintainability. These efforts improved user satisfaction, reduced support frictions, and laid groundwork for future features.
Month 2024-10: Key focus on establishing a Mobile Application Starter for safe-wallet-web. Delivered foundational navigation, theming, and state management scaffolding to enable rapid feature development and a cohesive user experience. Baseline commit history was squashed to create a clean, maintainable baseline (commit 8a244b90304fd0f0abce4dac0d444bfd1f0ab45f). This work sets the stage for cross-platform/mobile features and future enhancements. Business value: faster delivery, consistent UX, and cleaner codebase.
Month 2024-10: Key focus on establishing a Mobile Application Starter for safe-wallet-web. Delivered foundational navigation, theming, and state management scaffolding to enable rapid feature development and a cohesive user experience. Baseline commit history was squashed to create a clean, maintainable baseline (commit 8a244b90304fd0f0abce4dac0d444bfd1f0ab45f). This work sets the stage for cross-platform/mobile features and future enhancements. Business value: faster delivery, consistent UX, and cleaner codebase.

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