prosper

Blockchain Engineer

I have worked as a Lead Blockchain Engineer and Smart Contract Auditor, designing and securing high-value decentralized protocols. My experience includes:

Paycrest – Designed and implemented on-ramp/off-ramp payment systems with account abstraction, ensuring seamless user onboarding and liquidity management.

Vaultka (Perp-Dex) – Led the development of auto-hedging mechanisms and the “Mega LP Token”, simplifying complex DeFi investments and optimizing LP returns.

AirPuff – Contributed to cross-chain infrastructure integrating non-EVM chains like Solana, leveraging TypeScript-based testing frameworks and cross-chain messaging protocols.

Smart Contract Security – Senior researcher at Code4rena and Sherlock, identifying critical vulnerabilities in DeFi and cross-chain protocols.

Cross-Chain Development – Worked with Kurtosis for LZero, building interoperability solutions for seamless cross-chain communication.

Educational Contributions – Maintain a YouTube channel focused on Yul opcodes and EVM optimizations, sharing deep technical insights with the developer community.

Experience: 5 years

Yearly salary: $90,000

Hourly rate: $45

Nationality: 🇳🇬 Nigeria

Residency: 🇬🇧 United Kingdom

Experience

Smart Contract Auditor (Intern)

Nethermind

2022 - 2022

Reviewed and analyzed over nine digital products, and ensured their security against potential attacks. Audited over 35,000 lines of codes for blockchain digital products. Highlighted and found over 91 security vulnerabilities for products. Selected among the few as a speaker at an event for over 400 Africans.

Lead Blockchain Officer

Rigel Protocol Lab

2021 - 2022

Led engineering team to complete GiftDapp project that supports influencers and project owners to offer followers giveaways on-chain on time and within budget. Coordinated the development of a Decentralized Peer to Peer system with over 1000 users in less than six months. Built Launchpad platform that attracted over 10 digital product projects that raised millions of Naira from their investors in the first three months. Led the development of a DAO that secured over $137k in funding. Led the development of an NFT marketplace that lists over 800,000 NFTS within the product. Resolved critical issues during integration phases, ensuring seamless transitions between design iterations. Trained and mentored junior engineers, providing guidance and direction.

Skills

golang

javascript

node

typescript

solidity

english

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