My Professional Experience

Blockchain Developer

ledgity.finance/

Jun 2024 - Dec 2024

SKILLS USED

Solidity & Smart ContractsSmart ContractsEthereumL2Code Auditing

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KEY ACHIEVEMENTS

Developed robust, secure smart contracts using Solidity on Ethereum L1 and L2.
Conducted code reviews and audits to ensure high-quality, bug-free code before deployment.
Integrated decentralized applications (dApps) with smart contracts to enhance user experience.
Managed the deployment and maintenance of smart contracts on multiple blockchain networks.
Developed user-friendly interfaces for complex blockchain functions to improve accessibility.

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Technical Jury

www.alyra.fr/

Jan 2023 - Present

SKILLS USED

Technical AssessmentBlockchain EducationSmart Contract ReviewMentoringEthereum

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KEY ACHIEVEMENTS

September 2023 - Finney Jury -POAP
April 2024 - Lovelace Jury -POAP
July 2024 - Turing Jury -POAP
April 2025 - Galilée Jury -POAP
January 2025 - Hamilton Jury -POAP

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Freelance Smart Contract Developer

Freelance

Dec 2021 - Mar 2023

SKILLS USED

Solidity & Smart ContractsSmart ContractsNFTERC20ERC721

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KEY ACHIEVEMENTS

Created a staking contract for NFTs that successfully minted over 21 million ERC20 tokens and currently holding 1400+ NFTs in staking.
Developed and deployed decentralized applications on EVM Blockchains using Solidity, React.js, Next.js.
Collaborated with clients to define project requirements and deliver scalable solutions.
Integrated oracles for real-time data feeds into smart contracts.
Created and managed ERC-20 and ERC-721 token standards for various projects.
Conducted thorough testing using frameworks like Foundry and Hardhat.

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CEO

TASC Studio

Jan 2021 - Jan 2022

SKILLS USED

Supportive LeadershipSolidity & Smart ContractsSmart ContractsP2EGame Development

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KEY ACHIEVEMENTS

Founded a company to build a P2E game and led a team of developers using Agile methodologies (SCRUM).
Developed and implemented strategic vision to drive company growth and profitability.
Managed crisis communications effectively to maintain brand integrity.
Developed smart contracts for in-game assets using Solidity.
Implemented an Ethereum-based token economy to enhance player engagement.

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Smart Contract Developer

www.linkedin.com/company/...

Feb 2019 - May 2019

SKILLS USED

Solidity & Smart ContractsSmart ContractsEthereumERC20ERC721

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KEY ACHIEVEMENTS

Led the development of smart contracts for a Blockchain game.
Led the design and implementation of robust smart contracts on Ethereum.
Implemented token standards, including ERC20 and ERC721, to facilitate token creation and management.

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Intern Web3 Developer

bitcoinvn.io/

Jul 2018 - Nov 2018

SKILLS USED

Solidity & Smart ContractsWeb3 & BlockchainERC20dAppsEthereum

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KEY ACHIEVEMENTS

Researched ERC20 tokens, and created an ERC20 token for the company.
Collaborated with a team to develop decentralized applications (dApps) using Ethereum blockchain.
Assisted in smart contract development using Solidity to automate processes and enhance security.
Maintained the front-end of the website

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Hackathon Participant

www.chiliz.com/hacking-pa...

Jul 2023 - Jul 2023

SKILLS USED

Solidity & Smart ContractsSmart ContractsChiliz BlockchainFull-Stack Development

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KEY ACHIEVEMENTS

Developed full-stack dApp with React TypeScript frontend
Implemented smart contracts for talent verification and rewards
Created backend API with Handlebars templating
Delivered working prototype within hackathon timeframe
Team name: RedCodeChilizPeppers

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Hackathon Participant

ethglobal.com/events/etho...

Jul 2023 - Jul 2023

SKILLS USED

Solidity & Smart ContractsNext.jsReact & Next.jsThirdwebHardhat & Foundry

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KEY ACHIEVEMENTS

Developed on-chain identity management platform using Soul Bound Tokens (SBT)
Implemented Token Bound Accounts (TBA) with ERC6551 standard
Integrated Account Abstraction using ERC4337
Deployed across multiple testnets: Scroll Sepolia, Mantle, Mumbai Polygon
Created live demo at aatba.org
Collaborated with international team of 5 developers

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Hackathon Participant

devfolio.co/projects/care...

Sep 2023 - Sep 2023

SKILLS USED

Solidity & Smart ContractsNFTSmart ContractsPrivacy Solutions

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KEY ACHIEVEMENTS

Created career NFT system for verified work history and certifications
Implemented privacy-preserving profile sharing with approval mechanism
Built anonymous professional networking features for Asian job market needs
Tackled gasless transaction implementation with ecrecover signature verification
Enabled third-party career validation from mentors, hackathons, and instructors

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