Airbills Pay
Chinwuba Israel
Project Title: AirBills (Solana DApp)
Crafting intuitive and performant user interfaces for a Solana-based crypto bill payment platform.
About this project:
AirBills is an innovative decentralized application (DApp) built on the Solana blockchain, designed to bridge the gap between cryptocurrency and everyday utility. The platform enables users to seamlessly pay for essential services like airtime, data, and cable TV subscriptions directly using supported Solana-based cryptocurrencies (USDC, USDT, KIN). Our team's mission was to deliver a secure, efficient, and highly accessible solution for managing daily expenses with digital assets.
My Responsibilities:
As the dedicated Frontend Developer for AirBills, my primary responsibility was to translate the complex functionalities of a blockchain-powered payment system into a seamless, intuitive, and visually engaging user experience. My key contributions included:
User Interface (UI) Development:
Designed and implemented highly responsive and interactive user interfaces for key functionalities such as bill payment flows, transaction history, and wallet connection.
Ensured cross-browser compatibility and optimized for various devices (mobile, desktop) to provide a consistent user experience.
User Experience (UX) Implementation:
Collaborated closely with the design team to ensure optimal user flows and intuitive navigation, minimizing friction in crypto payment processes.
Implemented user feedback mechanisms and iterated on UI components to enhance usability.
Frontend-to-Smart Contract Integration:
Integrated the user interface with Solana smart contracts and backend APIs, ensuring smooth and secure communication for real-time transaction processing.
Managed wallet connection (e.g., Phantom, Solflare) and transaction signing processes from the user's browser.
Performance Optimization:
Optimized frontend assets and code for fast loading times and smooth animations, crucial for a high-performance DApp.
Implemented efficient data fetching and state management to ensure a fluid user experience even during peak usage.
Component Development:
Developed reusable UI components to maintain consistency and accelerate development across the application.
Ensured clean, modular, and maintainable code structure.
Technologies Used:
Frontend Frameworks/Libraries: Next.js
State Management: Zustand
Styling: Tailwind CSS
Solana SDK/Libraries: Web3.js / Anchor.js / @solana/web3.js
Wallet Integration: Wallet Adapter
Version Control: Git / GitHub
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Posted Mar 27, 2025
An innovative decentralized application (DApp) built on the Solana blockchain, designed to bridge the gap between cryptocurrency and everyday utility
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Timeline
Jan 15, 2025 - Feb 10, 2025
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