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focused on the goal
🎯
focused on the goal
229 followers · 191 following

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruck

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruck

Highlights

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0xjoaovictor/README.md

0xjoaovictor portfolio

Senior FullStack Software Engineer with 8 years of experience, including 2+ years in blockchain development with Solidity. Built production protocols including Illuvium Staking V3 and Exeedme Skins Protocol. Currently building Skrypta, an event ticketing platform. Experienced in leading teams, defining architecture patterns, and shipping products from MVP to scale.

technical skills

  • Frontend: React, React Native, Next.js, Angular, Redux, Styled Components, Tailwind CSS
  • Backend: Node.js, TypeScript, JavaScript, REST APIs, GraphQL
  • Databases: MongoDB, PostgreSQL, MySQL, SQL Server
  • Languages: TypeScript, JavaScript, Solidity, Rust, C#, PHP; Portuguese (Native), English (Professional Working)

notable protocol work

  • Skrypta: Event ticketing platform for churches and religious organizations in Brazil – fullstack development – skryptaeventos.com.br
  • Illuvium Staking V3 (Base): Production staking protocol for ILV token – reward distribution, lock mechanisms, emergency functions - staking.illuvium.io
  • Exeedme - Skins Protocol (Base): NFT marketplace for CS2 gaming items – secure trading escrow, meta-transactions - skinsprotocol.com
  • Zaros (Arbitrum Sepolia): Perpetual DEX – core trading engine, liquidations, oracle integration, governance token system – x.com/zarosfi

audit reports

public contest highlights

protocol scope platform ranking report
LoopFi full protocol code4rena 77/88 report
First Flight #20: The Predicter full protocol codehawks 15/85 report
First Flight #19: Mondrian Wallet v2 full protocol codehawks 10/24 report
First Flight #18: T-Swap full protocol codehawks 32/44 report

availability

dm me @0xjoaovictor.

Pinned Loading

  1. 0xKaizenLabs/staking-contracts-v3 0xKaizenLabs/staking-contracts-v3 Public

    Solidity 1

  2. zaros-labs/zaros-token zaros-labs/zaros-token Public

    Solidity 4 4

  3. audits audits Public

    public audits & contests

  4. blockful/swaplace-contracts blockful/swaplace-contracts Public

    Swaplace is an open-source, ownerless and feeless token swap protocol

    TypeScript 34 33

  5. UUPS-Pattern-Solidity UUPS-Pattern-Solidity Public

    Universal Upgradeable Proxy Standard (UUPS)

    Solidity 1

  6. woovi-shop woovi-shop Public

    Full-stack e-commerce application built with the Woovi stack, featuring PIX payments via the Woovi platform.

    TypeScript 1