Rapheal Divine

Available to hire

Self-driven Web3 engineer with 4+ years of hands-on experience shipping production-grade decentralized applications across DeFi, NFT, AI, and mobile.

About

Self-driven Web3 engineer with 4+ years of hands-on experience shipping production-grade decentralized applications across DeFi, NFT, AI, and mobile. Fluent in Solidity, Rust, TypeScript, and Python, with 20+ deployed projects and comfort leading full-stack architecture, battle-tested smart contracts, and polished user interfaces.

  • Joined May 2025

Industry experience

  • Software & Internet
  • Other
  • Financial Services

More experts in Abuja, Nigeria

Projects · 1

Work experience

Founder & Lead Developer · Sawa WalletJan 2024 – Present · 2 yrs 11 mos

Building Sawa Wallet — send crypto with just a phone number. Multi-chain USDC (Solana, Polygon, Base), non-custodial, designed for remittances. • Phone-number sends instead of wallet addresses • Multi-chain USDC on Solana, Polygon, and Base • Built with Expo, TypeScript, and React Native • Africa & beyond — transfers across 50+ countries

Senior Web3 Developer · FreelanceJan 2022 – Present · 4 yrs 11 mos

Building decentralized applications, smart contracts, and blockchain solutions for clients across DeFi, NFT, and Web3 ecosystems. • 15+ smart contracts with $2M+ total value locked • Escrow DApps supporting Ethereum and Solana • Yield optimization strategies for DeFi protocols • Automated trading bots with machine learning

Senior App Developer · Apeit.com (Apeit Wallet)Jan 2021 – Dec 2022 · 2 yrs

Core developer across the Apeit Wallet product, contributing to mobile frontend, backend APIs, and blockchain integrations from early architecture through production launch. Worked on wallet connectivity flows and transaction-layer integrations to support scalable real-time transaction data for large user volumes.

Education

BSc Software Engineering · Miva Open University2025 – 2026
BSc Computer Science · University of Abuja2024 – 2026

Hire Rapheal Divine today

Post a job and invite Rapheal, or contact them directly. No hidden commission.

Post a job