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zho

PROFILE

Zho

Over 20 months, contributed to the jk-labs-inc/jokerace repository by building and refining a robust web3 contest platform with a focus on user experience, reliability, and maintainability. Delivered features such as multi-chain fund transfers, dynamic rewards systems, and wallet integrations using React, TypeScript, and smart contract development with Solidity and Viem. Enhanced onboarding, voting, and submission flows through iterative UI/UX improvements, cross-device consistency, and real-time data handling. Addressed infrastructure and deployment reliability, streamlined codebases, and implemented analytics and contract integrity checks. The work balanced frontend polish with backend stability, enabling scalable, data-driven engagement and supporting evolving business and technical requirements.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

348Total
Bugs
62
Commits
348
Features
185
Lines of code
1,168,650
Activity Months20

Your Network

2 people

Shared Repositories

2
Siobhán McCafferyMember
Siobhán McCafferyMember

Work History

June 2026

7 Commits • 5 Features

Jun 1, 2026

June 2026 monthly summary for jk-labs-inc/jokerace: Delivered key features, improved UX, cleaned dependencies, and tightened CI. Highlights include in-page contest title editing, UI polish for the image gallery, voters list with email signup, dependency cleanup (ReactScan removal), and build warning management. These efforts reduce user friction, optimize performance, enhance engagement, and streamline CI, aligning development work with business value and maintainability.

May 2026

21 Commits • 12 Features

May 1, 2026

May 2026 highlights for jk-labs-inc/jokerace: focused UI/UX polish, stability improvements, and analytics enablement that drive onboarding, engagement, and data-driven decisions. Implemented user-centric UI wording updates and social sharing clarity, introduced calendar functionality on the landing page to boost event discovery, and stabilized the tech stack with default chain changes and extension deprecation. Enhanced tracking and revenue attribution by adding IDs to votes and tracking identifiers to funding and voting actions. Streamlined the user flow by removing the entry page, while continuing targeted mobile usability and contest-time localization improvements. These changes collectively improve activation, localization, and business-grade analytics with tangible technical milestones.

April 2026

25 Commits • 20 Features

Apr 1, 2026

April 2026 monthly summary for jk-labs-inc/jokerace focusing on delivering cross-chain capabilities, UX enhancements, and platform reliability. The month prioritized business value through enabling cross-chain fund transfers, streamlining content creation flows, and improving entry/contest engagement, while also tightening build hygiene and UI polish to reduce support load and improve user satisfaction.

March 2026

21 Commits • 11 Features

Mar 1, 2026

March 2026 (2026-03) — Jokerace (jk-labs-inc/jokerace) delivered a targeted set of UX/UI and flow improvements, expanded onramping and pricing capabilities, and stabilized the platform with a broad suite of bug fixes and dependencies updates. The work focused on improving onboarding, increasing monetization clarity, and ensuring robust, scalable UI behavior across components, while maintaining alignment with sprint goals.

February 2026

21 Commits • 16 Features

Feb 1, 2026

February 2026 highlights for jk-labs-inc/jokerace: delivered monetization and UX improvements, tightened cross-device voting flows, improved on-ramp readiness, and enhanced code health. Key outcomes include USD pricing implementation, consistent create/edit/voting flows across devices, improved funding state persistence, and early Coinbase onramping work, all while cleaning up legacy code and addressing UI polish.

January 2026

7 Commits • 5 Features

Jan 1, 2026

January 2026 performance highlights for the jk-labs-inc/jokerace repository. Delivered a wallet integration overhaul using Para SDK, a landing page revamp with an interactive 'How it works' section, a streamlined submission flow, and a branding migration to Confetti. Also performed essential maintenance cleanup and build stabilization. These efforts improved user onboarding experience, reduced submission friction, and strengthened brand consistency and deployment reliability.

December 2025

19 Commits • 5 Features

Dec 1, 2025

December 2025 monthly summary for jk-labs-inc/jokerace focusing on delivering high-impact UI/UX, reliability, and security improvements while stabilizing core flows. The work drove measurable business value through better onboarding experience, robust contract integrity checks, and a smoother user interaction in voting, create, and wallet flows.

November 2025

1 Commits

Nov 1, 2025

November 2025 (jk-labs-inc/jokerace) - No new features released this month. Major focus was stabilizing the Rules tab data-entry flow by fixing a validation bug. Removed an unnecessary userAddress check to properly handle undefined userAddress during qualification submission, preventing data-entry errors. The fix enhances data integrity and user experience in the qualification workflow and reduces downstream support issues.

October 2025

16 Commits • 5 Features

Oct 1, 2025

October 2025 was a UX, reliability, and infrastructure sprint for jokerace. The team delivered a major Contest Page & Voting UX Overhaul, a robust image upload flow, and a Tiptap editor upgrade, while keeping dependencies fresh and configuration simple to reduce onboarding and CI risk. These changes improve user engagement, reduce support friction, and stabilize the build and deployment pipeline.

September 2025

14 Commits • 10 Features

Sep 1, 2025

Month 2025-09: Focused on delivering high-value features, hardening reliability, and simplifying the rewards/contests flow to boost user trust and operational efficiency. Major wins include anti-rug protections for rewards, a migration to Viem for blockchain interactions, and targeted deprecations to reduce complexity, paired with pricing and ENS enhancements to improve accuracy and predictability.

August 2025

26 Commits • 16 Features

Aug 1, 2025

August 2025 performance summary for jk-labs-inc/jokerace: Implemented major UI/UX improvements, stability enhancements, and infrastructure upgrades to improve user engagement, performance, and maintainability. Delivered significant feed rendering improvements, data visualization enhancements, and hardened voting/workflow logic, while deprecating legacy components to simplify maintenance. The month emphasized delivering business value through smoother user experiences, fewer layout glitches, clearer rewards/price information, and stronger resilience to errors.

July 2025

21 Commits • 13 Features

Jul 1, 2025

July 2025 performance highlights for jk-labs-inc/jokerace: Delivered pricing and UX enhancements, stabilized core entrant and entry flows, and refreshed UI codebase. Implemented default charges to the rewards pool, introduced consistent price curve logic, and enriched contest pages with total rewards visibility and animated marquees. Fixed critical bugs affecting entries loading, version comparison on entrant deletion, and messaging on the entry page. These changes improve monetization accuracy, user guidance, and overall platform reliability while improving maintainability through frontend cleanup.

June 2025

17 Commits • 6 Features

Jun 1, 2025

June 2025 monthly summary for jk-labs-inc/jokerace: Delivered robust feature work and reliability improvements across rewards, contests, and core infrastructure, with a strong emphasis on business value, user experience, and deployment reliability.

May 2025

8 Commits • 2 Features

May 1, 2025

May 2025 performance summary for jk-labs-inc/jokerace. This period focused on delivering user-facing value, accelerating data loading, hardening submission flows, and stabilizing infrastructure to support higher engagement and reliability.

April 2025

24 Commits • 9 Features

Apr 1, 2025

April 2025 for jk-labs-inc/jokerace focused on delivering a stronger end-to-end funding experience, stabilizing wallet-dependent flows, expanding governance capabilities, and polishing the UI/UX while improving maintainability. Key initiatives included onboarding onramp functionality and a send funds button on user profiles, reliability fixes for wallet-not-connected scenarios, and Arbitrum onramp improvements, as well as voting system enhancements and broad UI refinements to boost conversion and usability. These efforts reduce risk, enable scalable funding and governance features, and lay groundwork for future iterations in payments, voting, and mobile UX.

March 2025

35 Commits • 14 Features

Mar 1, 2025

March 2025 delivered major UI/UX improvements, robust rewards and creation workflows, and performance enhancements for jokerace. Key features include rewards flow v4 with color refinements, new templates and dynamic summary text in the create flow, and a light mode for the tweet component. Major fixes improved UI stability and navigation (entry sorting after submit, mobile alignment, and monetization after wallet connection), plus a scroll threshold fix and vote calculation/BigInt handling improvements. Maintenance work on navigation speed, code cleanup, asset optimization, and wallet/address validation boosted reliability and maintainability. Business impact: smoother onboarding, higher engagement, accurate attribution, and scalable performance.

February 2025

16 Commits • 9 Features

Feb 1, 2025

February 2025 monthly summary for jokerace: Delivered a mix of user-facing enhancements, reliability improvements, and platform safety rails that collectively boost onboarding speed, user trust, and developer productivity. Focus areas included a revamped contest creation flow, wallet integration, smarter transaction feedback, better data access, and automated communications, with targeted fixes to keep the system stable on mainnet and testnets.

January 2025

11 Commits • 4 Features

Jan 1, 2025

January 2025 monthly summary for jk-labs-inc/jokerace: key feature deliveries, reliability improvements, and focused UX enhancements that drive content reach, cross-chain compatibility, and data integrity. Delivered mobile-first refinements and robust checks to reduce operational risk and support future growth.

December 2024

26 Commits • 17 Features

Dec 1, 2024

December 2024 monthly summary for jk-labs-inc/jokerace. Focused on delivering key user-facing features, strengthening reliability, and refining UX while improving performance and maintainability. The work emphasizes business value through enhanced engagement surfaces, stable platform operations, and clearer user guidance.

November 2024

12 Commits • 6 Features

Nov 1, 2024

November 2024 performance for jk-labs-inc/jokerace focused on delivering high-value UX improvements, strengthening reliability, and enabling richer analytics. The month saw a set of targeted feature enhancements, critical bug fixes, and infrastructure improvements that together improved user experience, data quality, and deployment stability for the platform.

Activity

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Quality Metrics

Correctness90.0%
Maintainability88.6%
Architecture85.6%
Performance86.4%
AI Usage24.4%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptMarkdownReactSQLSVGSolidityTypeScript

Technical Skills

API IntegrationAPI developmentAPI integrationAnimationAsset ManagementBackend ConfigurationBackend DevelopmentBlockchainBlockchain ConfigurationBlockchain DevelopmentBlockchain IntegrationBlockchain InteractionBug FixCI/CDCI/CD Configuration

Repositories Contributed To

1 repo

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

jk-labs-inc/jokerace

Nov 2024 Jun 2026
20 Months active

Languages Used

CSSJavaScriptSQLSVGTypeScriptHTMLReacttsx

Technical Skills

Blockchain ConfigurationBlockchain DevelopmentConfiguration ManagementDatabase ManagementFront End DevelopmentFront-end Development