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tomiir

PROFILE

Tomiir

Tomas Rocchi developed and maintained the reown-com/appkit repository, delivering robust multi-chain wallet infrastructure and exchange integration features. He architected modular adapters and controllers to streamline network state management, enhance wallet interoperability, and support dynamic routing across EVM and Solana chains. Using TypeScript and React, Tomas implemented event flushing mechanisms, advanced error handling, and analytics improvements to ensure data reliability and observability. His work included integrating WalletConnect, refining authentication flows, and optimizing CI/CD pipelines for safer releases. By focusing on maintainability and test coverage, Tomas enabled faster feature delivery, improved user experience, and strengthened the platform’s security and scalability.

Overall Statistics

Feature vs Bugs

69%Features

Repository Contributions

263Total
Bugs
52
Commits
263
Features
118
Lines of code
332,262
Activity Months13

Work History

October 2025

18 Commits • 6 Features

Oct 1, 2025

October 2025 (2025-10) monthly summary for reown-com/appkit highlights reliability, architecture, and UX improvements delivered by the team. Key features delivered include: - Event Flushing Mechanism: Introduces a configurable flush interval and listeners for visibilitychange, pagehide, and freeze to flush pending events and prevent data loss during tab closures or when payload size limits are reached. Commit: b8bdea4fb831305276f649b7fd480969801173b8 (feat: add flush interval). - Network and Adapters Overhaul: Replaces the old network controller with an AdapterController, updates tests and adapters, and consolidates network state management for better routing and maintainability. Commits: dc3d7079387a6a07b1c748024541b75a8381b0e1 (chore: remove network controller client and add AdapterController), plus related fixes (e.g., wagmi cross-namespace request, adapter-related fixes). - Social Authentication and SIWX Signing Enhancements: Enables parallel syncing of auth connector themes and account details, broadens signer support with SIWXSigner, and improves error handling for social connections. Commits include 06b1e276189592df41e3314ac7bb725425d40a22 and c9ed02edd9149484e92407fa48219f7ac7e39568. - Exchange Flow Improvements: Refines exchange-related user flows, including Pay with Exchange enablement logic and deposit-from-exchange state handling to prevent resets and improve UX. Commits: 393a2e80391e41e152d8c11e9bb346829fcf51cc, fbaaa96b29de7cf784a1c37c3811b35836c9806b, 0e7560e5f83e399cd4434cccc53c10a3d060d6ac. - AppKit Release Upgrades (v1.8.8): Released AppKit 1.8.8 with fixes across packages, wallet rendering improvements, enhanced send flow with top-up options, and a new mobile fullscreen rendering parameter. Commit: 7893e54c9e73dafed8b29933817546604640526d. - Monitoring, Logging, and CI/CD Improvements were also pursued to improve observability and release reliability (e.g., tracing tuning, log augmentation, and Playwright test stability). Commits include 5736e41cb4b17c3586fca5d7dfe73531310582e4, 3bb6b9fdbe8788b2bb0cd19f6d8c5d4e4b278228, bf66f7be9feda246177d2b34bb55b3c8c39fdca6, 29254dcd9d261dfd96d8480a059a095dd59d18c3. Major bugs fixed this month include cross-namespace request handling in the network layer, the bitcoin adapter issue, Leather Wallet network mismatch, Leather sign message network targeting, and stability fixes for social connections (theme sync on first connection and persistent behavior when discords are declined). Additional fixes addressed DWE visibility on dashboard and deposit-from-exchange resets to prevent unintended resets. Overall impact and accomplishments: - Strengthened data reliability and telemetry integrity with the Event Flushing Mechanism and enhanced tracing/logging. - Improved network reliability and maintainability through the AdapterController rewrite and adapter/test updates. - Smoother user experiences in exchange flows and social authentication, reducing edge-case failures and resets. - Accelerated release readiness with AppKit 1.8.8, improved wallet rendering, and top-up workflows, supported by enhanced CI/CD and test infrastructure. Technologies/skills demonstrated: - TypeScript/JavaScript, modular architecture, and AdapterController pattern. - Robust event handling with visibilitychange/pagehide and configurable flush intervals. - Parallelized authentication syncing, SIWXSigner integration, and enhanced error handling. - Exchange-flow UX refinements and state management techniques. - Observability and DevOps practices: tracing, structured logging, CI/CD improvements, and Playwright test reliability.

September 2025

20 Commits • 10 Features

Sep 1, 2025

September 2025: Delivered key UX enhancements and reliability improvements across appkit and ts-sdks, enabling better wallet visibility, smoother deposits, and broader wallet integration, while strengthening CI/CD reliability and traceability.

August 2025

15 Commits • 3 Features

Aug 1, 2025

Concise monthly summary for 2025-08 focusing on business value and technical achievements across appkit and blockchain-api. Highlights include analytics improvements via CAIP network ID consolidation, end-to-end exchange deposit flow, bug fixes in WalletConnect navigation, CAIP19 address normalization, and essential maintenance. These efforts increased analytics accuracy, improved liquidity onboarding, and ensured compliance and maintainability.

July 2025

26 Commits • 15 Features

Jul 1, 2025

July 2025 highlights: Delivered mission-critical features and reliability improvements across reown-com/appkit and WalletConnect monorepo, with a strong focus on business value, interoperability, and developer experience. Key feature deliveries include the Smart Sessions Ownable Validator, Universal Connector and Network Namespace enhancements, Unisat Connector integration, and a React export with context/provider to simplify downstream usage. Telemetry and initialization robustness were improved by always emitting initialize events and including chainId on CONNECT_SUCCESS and CONNECT_SOCIAL_SUCCESS. Major bug fixes enhanced wallet reliability and onboarding, including approval transaction loading, embedded wallet message serialization, SIWE spam mitigation, cross-namespace switch behavior with embedded wallets, and RPC URL propagation on connect. Ongoing maintenance and hygiene work included demo lockfile fixes, changeset config updates, lint fixes, and dependency upgrades to reduce risk.

June 2025

15 Commits • 8 Features

Jun 1, 2025

June 2025 highlights: Consolidated multi-chain wallet capabilities in reown-com/appkit, delivering direct network endpoints and flexible RPC handling. Key features delivered include: Wagmi adapter now uses the chain's default RPC URL when adding Ethereum chains; Solana Wallet Standard support is integrated; forwarding custom RPC URLs to embedded wallets; RPC requests now support optional chainId; and a canary/prerelease automation workflow was enhanced to streamline releases. Robustness improvements include aborting pending RPC requests when modals close to prevent desync, and refined auto-reconnect control through the enableReconnect flag (with subsequent refinement). Release engineering and maintenance were strengthened via dependency updates and packaging improvements (postinstall).

May 2025

25 Commits • 6 Features

May 1, 2025

May 2025 highlights across WalletConnect/walletconnect-monorepo and reown-com/appkit focused on data integrity, mobile UX, and system reliability. Key feature deliveries include metadata URL handling robustness with hostname-based validation and expanded test coverage; mobile wallet integration improvements—filtering to wallets with mobile_link, ensuring Coinbase/Phantom support, and adding Solflare deeplinks; Wagmi adapter/network updates for safer initialization and autoconnect; routing and disconnection refinements with test stabilization; and Meld on-ramp tracking by appending externalCustomerId for better analytics. Major bug fixes addressed critical data consistency, network resilience, and CI stability. Summary of work below. Key features delivered: - WalletConnect/walletconnect-monorepo: Metadata URL Handling Robustness and Validation with expanded tests. - reown-com/appkit: Mobile wallet integration and deep-link accuracy (mobile_link filtering, Coinbase/Phantom, Solflare deeplinks). - reown-com/appkit: Wagmi adapter enhancements, generics, and default-safe integration paths; network/config updates. - reown-com/appkit: AppKit routing, disconnection handling, and test stability enhancements. - Meld on-ramp: externalCustomerId tracking added to on-ramp URL for better analytics. Major bugs fixed: - Balance updating after transactions: updateBalance introduced in ConnectionController; ensures balances reflect after sends on EVM and Solana. - Robust network error handling: added error boundaries and telemetry; defaults preserved when no user prefs are found. - CI/test stability: routing/disconnection logic hardened; tests reorganized for reliability. Overall impact and accomplishments: - Improved data consistency and user experience (near real-time balance accuracy, reliable mobile wallet flows). - Increased system reliability and observability through centralized error handling and telemetry. - Streamlined release and testing processes with consolidated test architecture. Technologies/skills demonstrated: - TypeScript, React, Wagmi, Ethers, Solana integration - Robust testing strategies and test coverage expansion - Error handling, telemetry, and CI stabilization - Config-driven initialization and routing improvements

April 2025

27 Commits • 9 Features

Apr 1, 2025

April 2025 highlights across reown-com/appkit and WalletConnect monorepo focused on strengthening security, expanding network flexibility, refreshing UI, and enhancing reliability to accelerate secure feature delivery. Key features delivered include enabling dynamic network switching, CSP-based security hardening, and protocol parameter support for BTC signMessage, along with lab/network controls and core wallet filtering. WalletConnect benefited from AppKit library upgrades and a UI re-skin with AppKitCore for an improved user experience. Major bug fixes stabilized transports and flows, improved initialization events, corrected account type handling, and reduced test flakes and hydration issues.

March 2025

20 Commits • 12 Features

Mar 1, 2025

March 2025 (2025-03) monthly summary for developer work across two repositories: reown-com/appkit and WalletConnect/walletconnect-monorepo. The month delivered notable features, stability improvements, and tooling refinements that collectively increased release velocity, reliability, and developer experience across the platform. Key features delivered: - Canary prerelease management on changesets PR workflow in reown-com/appkit. This enables safer PR releases and faster feedback loops for changes with canary releases. Commit: 1fd364593cf6bd45d5c8a363b5eeea5e1dcaf8cb. - Core controllers renamed to reflect updated naming and structure, improving code clarity and maintainability. Commit: cbd929f839ad7ee4c7838fa980bcfd63b40b1415. - Exports for Core React and Vue, Lab page, and Core E2E updates to improve interoperability and testing coverage. Commit: e1a8137e4034172e79204a5c3bc4985973787795. - UX improvement through reowning UX path, enhancing end-user flow and reduce friction. Commit: 7280345ecb39359c9a5271f0ff9ebfb902379272. - Add waitForLoadState API and increase URI timeout to improve reliability of load sequences and API calls. Commit: 4738a31c250562203a0d71f63f96b949d332c66f. Major bugs fixed: - Removed redundant RPC calls in the core module, reducing unnecessary network chatter and improving performance. Commit: 0559ce5ba7472926c6a3ec5bb890cb00d212a63a. - Embedded wallet identity fetch reliability improvement to ensure wallet identity is loaded correctly. Commit: 7b928359b98bd26411f565e29e28e0b261e95ed3. - Leather icon rendering fix to ensure correct appearance across contexts. Commit: ffb81887a0ce663ce55973118aeb2e7368ab284a. - Dependabot-related fixes to address update integration issues and stability. Commit: 02a2d53a87922c22f32c70c2a73b6b7a809f237c. - Social login errors handling improvements to provide clearer error signaling and recovery paths. Commit: dabdcb7c3b876929d16d354746530b9c43512ff8. - Inwallet swap feature revert due to issues with chain-abstracted balances, preserving system integrity. Commit: 826aafed9cbc9de5581668e03c9132db17f27ce8. Overall impact and accomplishments: - Increased release safety and velocity through canary prereleases and updated core exports, enabling faster, more reliable customer-facing updates with reduced risk. - Improved stability and performance by removing unnecessary RPC calls, fixing identity fetch, and hardening social login and UI edge cases. - Strengthened developer experience with tooling and environment updates (changeset prerelease management, node version adjustments, and pnpm directive improvements), contributing to smoother CI/CD and fewer integration issues. Technologies and skills demonstrated: - Monorepo coordination and module refactoring (core controllers rename, export updates) across reown-com/appkit and WalletConnect monorepo. - PR workflow optimization with canary prereleases and patching changesets tooling. - Dependency management and environment stabilization (AK upgrade, Node version adjustments, pnpm directive changes). - Front-end maturity across React/Vue exports, E2E testing, and UX flow improvements. - Robust bug triage and quick recovery strategies for payment/inwallet flows and social login paths.

February 2025

20 Commits • 8 Features

Feb 1, 2025

February 2025 monthly highlights across WalletConnect/walletconnect-monorepo and reown-com/appkit. Focused on feature delivery, dependency maintenance, security hygiene, and code architecture improvements to accelerate developer velocity, improve UX for wallet connections, and strengthen app security.

January 2025

31 Commits • 8 Features

Jan 1, 2025

January 2025 delivered foundational AppKit network readiness, cross-network wallet visibility, testnet balance visibility with API fallbacks, and onboarding improvements, while upgrading WalletConnect integration and stabilizing dependencies. The work focused on reliability, cross-network data consistency, and developer experience to accelerate multi-network wallet features and analytics-driven insights.

December 2024

32 Commits • 21 Features

Dec 1, 2024

December 2024 monthly performance highlights across Reown ecosystem: - Delivered cross-repo features with clear business value, strengthened user experiences, and improved developer tooling across appkit, docs, and walletconnect-monorepo. - Achieved notable UX and reliability improvements through targeted feature work, config-tracking enhancements, and critical bug fixes, while maintaining a strong focus on maintainability and testing. - Streamlined dependencies and release hygiene to support faster iterations and safer deployments. Key achievements (top 5): - BTC Address Selector implemented in reown-com/appkit (commit 4109311d4e33ad60d337f4c79ecea25f7fce79d8): enables UI/logic-level selection of BTC addresses, reducing user error and friction in transactions. - WalletConnect modal upgrades migrated to AppKit (commit e8decc1b4333246c70c26416b3977510952232ec): replaces WalletConnect modal with AppKit handling, with an accompanying options mapper to align configurations; improves consistency and reliability of QR-code flows. - INITIALIZE event for config tracking added (commit 9d5e4c674a64150d98bb8d302670df3ec66e0b5e): enables robust configuration telemetry and auditing for environments. - USDC send precision fixed (commit e402027ed88c9d1200e67a0d6759a5c001b1b22a): fixes numeric precision when transferring USDC for more predictable balances and reporting. - Mantle support added to Lab0 (commit 9d3d6c7fa5e0cb6f49ce49eede90b4255db54291): expands test and dev environment coverage to include Mantle, accelerating multi-chain readiness.

November 2024

12 Commits • 10 Features

Nov 1, 2024

Month: 2024-11 — Delivered core features and reliability improvements across reown-com/appkit with focused business value. Key accomplishments include universal wallet balance synchronization across networks, improved multi-account UX, hardening WalletConnect reliability, and modernization of the repo through TypeScript 5.3.3 upgrades and CI/CD governance enhancements. These efforts reduce manual follow-ups, enable faster feature delivery, and improve stability in production.

October 2024

2 Commits • 2 Features

Oct 1, 2024

2024-10 Monthly Summary for reown-com/appkit: Delivered key features that broaden network reach and strengthen account resilience, supported by targeted refactors and test updates to reduce risk and improve UX. Aurora network support in Laboratory App Network, multi-account authentication enhancements, Wagmi adapter refinements, and an external reconnection flow improve session reliability. UI balance fetch error handling was hardened to improve resilience on network issues. These changes expand multi-network capabilities, enable smoother user sessions, and reduce support friction, delivering measurable business value and a robust foundation for multi-account workflows.

Activity

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Quality Metrics

Correctness90.0%
Maintainability88.4%
Architecture85.6%
Performance83.8%
AI Usage25.2%

Skills & Technologies

Programming Languages

CSSDockerfileHTMLJSONJavaScriptMarkdownRustShellTypeScriptYAML

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI RefactoringAWSAdapter DevelopmentAdapter PatternAddress HandlingAnalyticsAsynchronous ProgrammingAuthenticationBackend DevelopmentBitcoinBlockchain DevelopmentBlockchain Integration

Repositories Contributed To

5 repos

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

reown-com/appkit

Oct 2024 Oct 2025
13 Months active

Languages Used

JavaScriptTypeScriptYAMLMarkdownCSSHTMLDockerfileShell

Technical Skills

Frontend DevelopmentFull Stack DevelopmentJavaScriptSmart ContractsTestingTypeScript

WalletConnect/walletconnect-monorepo

Dec 2024 Jul 2025
7 Months active

Languages Used

JSONJavaScriptShellTypeScriptYAMLtypescriptyamlMarkdown

Technical Skills

API IntegrationBuild Tool ConfigurationCode RefactoringDependency ManagementFull Stack DevelopmentLibrary Migration

reown-com/reown-docs

Dec 2024 Jan 2025
2 Months active

Languages Used

MarkdownTypeScript

Technical Skills

API DesignDocumentationFront-end Development

reown-com/blockchain-api

Aug 2025 Aug 2025
1 Month active

Languages Used

RustTypeScript

Technical Skills

API IntegrationAddress HandlingBackend DevelopmentCryptocurrency

MystenLabs/ts-sdks

Sep 2025 Sep 2025
1 Month active

Languages Used

CSSHTMLJavaScriptTypeScript

Technical Skills

Node.jsReactSDK DevelopmentSui BlockchainTypeScriptWallet Integration

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