Chigozie Jacob's Work | ContraWork by Chigozie JacobChigozie Jacob
Full-Stack & Web3 Developer | React, Next.js & Solidity
DezenExpress — Ride Booking & Delivery Platform
DezenExpress is a logistics platform that enables customers to book city rides and send packages, while allowing riders to register and earn from completed services. The platform integrates PandaEscrow to support escrow-based payments, with funds released according to the transaction’s completion workflow.
I contributed to the frontend development using Next.js and React, working on customer booking flows, delivery functionality, rider onboarding, API integration, and payment-related interfaces.
Key features:
- City ride booking
- Package delivery and tracking workflows
- Rider registration and onboarding
- Escrow-based payment integration
- Customer and rider interfaces
- Responsive web experience Decimoon — Farcaster Invoice & Payment Mini App
I built Decimoon as a Farcaster Mini App for creating, sharing, and paying crypto invoices. I worked on the frontend, invoice creation flows, wallet integration, stablecoin payment functionality, and blockchain interactions, with a focus on making the payment experience simple for freelancers and businesses. I worked on a blockchain escrow application that uses smart contracts to manage transactions between users. My work included building the frontend, integrating wallets and blockchain transactions, and implementing the user flows for creating and managing escrow transactions. I built the frontend and Web3 functionality for a decentralized event ticketing platform. I integrated the Next.js interface with Solidity smart contracts, wallet connectivity, blockchain payments, event management, and ticket purchasing flows.