Building Secure, Scalable Web3 Products

Problem

A production financial platform already had one on-chain rewards mechanism live and generating real user activity. Leadership wanted to test a second rewards provider to compare performance and engagement, but the existing system could not be touched. Any bug introduced during the new integration risked breaking reward payouts for active users, which made stability the top priority. The two systems also needed to share the same wallet connection layer, so users would not be asked to reconnect or re-authenticate depending on which rewards program they were using.

Solution

A modular rewards architecture where each provider is an interchangeable module behind a shared interface, with reusable hooks for eligibility, balances, and claims, plus shared wallet auth and full on-chain transaction lifecycle UX.

Problem

Users wanted one dashboard that could answer a simple question — what do I currently hold, and how is it performing — without checking several different tools. Behind that simple question sat a hard technical problem: wallet balances, staking positions, reward accruals, historical activity, and protocol-level data all lived in different APIs and blockchain sources, each with its own response time, rate limit, and data shape. Fetching all of it on every page load risked a dashboard that felt sluggish exactly when users most wanted fast, reliable numbers.

Solution

A unified DeFi portfolio dashboard data layer with parallel fetching, intelligent caching, per-data-type refresh strategy, and reusable visualization components for balances, staking, and protocol metrics.

Problem

As the product grew, new features kept shipping, but each one seemed to take longer than the last. Different parts of the application had implemented similar logic in slightly different ways, folder structures varied by feature, and there was no single source of truth for how API calls or TypeScript models should be written. The team wasn't lacking talent; they were fighting inconsistency that compounded with every new feature.

Solution

A refactored Web3 frontend architecture with reusable components, consistent folder structure, centralized API layer, standardized TypeScript models, and cleaner deployment/environment workflows.

Problem

Web3 and DeFi teams repeatedly rebuild the same foundation (wallet connection, on-chain data fetching, and dashboard UI) before they can start on what actually differentiates their product.

Solution

Built and open-sourced a production-ready Web3 dashboard starter with wallet connection (Wagmi + RainbowKit), live on-chain data fetching, and a clean, extensible dashboard UI.

Problem

DeFi users comparing yield opportunities typically have to check 10+ platforms manually to find the best APY across protocols and chains.

Solution

Built a DeFi analytics dashboard that aggregates yield data across multiple protocols and chains into one clear, comparable view.

Problem

Tracking large wallet activity across chains usually means manually watching multiple block explorers, with no clear signal when significant inflows or outflows happen.

Solution

Built a multi-chain whale tracker that monitors large wallet activity and surfaces major inflows/outflows in near real-time, using a polling approach for reliability.

Problem

Crypto traders and builders need fast, reliable live price data with smooth chart updates, without layout jank or slow loading on dashboard views.

Solution

Built a real-time crypto price dashboard with WebSocket-powered charts, multiple timeframes, and live market metrics for major assets like BTC, ETH, and SOL.