Innovative Decentralized Lending Platform: Project LeadershipInnovative Decentralized Lending Platform: Project Leadership
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David Raigoza
• Jul 8
QIE Bank
Engineering trust for decentralized lending.
Traditional banks manage risk by restricting access to credit. Decentralized finance removes many of those barriers, but often replaces them with technical complexity and lending models that demand excessive collateral.
QIE Bank explores a different approach: combining modern banking patterns with Web3 infrastructure to create a lending experience that feels familiar while engineering risk behind the scenes.
My Role
I led the project end to end, from product strategy to implementation.
Product Architecture
Smart Contract Development
UX Architecture
UI Design
Design System
Frontend Development
The Challenge
Designing a decentralized lending platform isn't just a technical problem. Users need to understand their financial position, borrowing power, and protocol health before they're willing to trust the product.
The challenge was to simplify complex blockchain mechanics without hiding the information users need to make confident financial decisions.
The Solution
I designed and built a lending platform centered around transparency and risk management.
Behind the interface, the platform combines:
Secure asset vaults
On-chain identity
Stablecoin infrastructure
Credit scoring
Tokenized bad debt to improve protocol risk management
Rather than exposing users to protocol complexity, the experience presents these systems through familiar banking interactions and clear financial indicators.
Landing Page Strategy
The landing page is designed to reduce friction from the very first interaction.
Instead of leading with wallets, protocols, or blockchain terminology, it focuses on familiar financial concepts, product benefits, and transparent lending mechanics. The goal is to help users understand the value before asking them to understand the technology.
Designed For
QIE Bank is designed for users who want the benefits of decentralized finance without the steep learning curve.
The experience targets:
Crypto users looking for a familiar banking experience
Investors seeking transparent yield opportunities
Borrowers interested in flexible lending options
Privacy-conscious users who value self-custody and on-chain identity
Dashboard Experience
The dashboard transforms complex protocol data into actionable financial insights.
Borrowing power, credit score, vault balances, loan health, and lending activity are surfaced through a clear information hierarchy, allowing users to evaluate risk and make informed decisions without navigating blockchain-specific complexity.
Every screen is designed to reinforce confidence, clarity, and trust while interacting with decentralized financial products.
Completed work
Blockchain DevelopmentUX DesignWeb DesignFigmaNext.jsSolidity
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