Vitaliy

Yasinskiy

Implemented AI-driven frontend workflows, including MCP (Model Context Protocol) server integration for Figma, repository indexing for AI agents (via agents.md/clinerules), and conducted security audits to prevent sensitive data leakage. Applied real-time trading UI expertise to building performant Web3 dashboards and on-chain data interfaces. Built and optimized real-time trading interfaces using WebSockets and high-frequency data streams. Reduced rendering time of key UI components by 35-40% through performance tuning and architectural improvements. Introduced a modular frontend structure that decreased feature integration time by 25%. Developed scalable UI components for displaying large volumes of financial data in real time. Improved state management patterns and introduced predictable data flows for trading dashboards.

Developed real-time charts and UI components applicable to modern Web3 dashboards and analytics tools. Mentored 5 junior developers, improving their delivery speed by ~50%. Significantly upgraded the Storybook design system (80+ components), introducing scalable typography and token-based design. Built a multi-step configuration wizard for embedded widgets, reducing customer support load by ~30%. Implemented a fully synchronized day/night theme system across multiple devices and user states. Improved the internal developer experience by standardizing component architecture, linting, and CI workflows.

Maintained and improved enterprise-level internal tools for a company with 300k+ employees. Optimized CSS architecture and typography, improving rendering performance by ~20%. Resolved 300+ bugs across distributed internal systems. Participated in code reviews and helped standardize UI development.