zhuravlof

Developed and maintained a robust React-based frontend for a high-load financial platform, securely processing over $4,000,000 in transaction volume. Built an internal monitoring tool (Next.js/Node.js) aggregating diverse API data to calculate and display real-time analytics. Designed and deployed a Python and FastAPI backend microservice utilizing Docker and Docker Compose for PostgreSQL database management. Integrated the main product frontend with smart contracts utilizing Ethers.js, implementing comprehensive wallet connection solutions.

Architecting and building a highly responsive, performant frontend architecture using React, Vite, and Next.js. Engineering secure backend services with Node.js and Nest.js to process and sanitize complex Web3 data streams before delivering them to the client. Implementing modern UI components and leveraging advanced development tools for rapid code iteration and system scaling.

Engineered the core frontend interface using React and TypeScript, ensuring real-time data synchronization with blockchain networks. Architected backend microservices using Node.js and Nest.js, integrating PostgreSQL for secure user data storage and trade history indexing. Implemented robust Web3 wallet authentication and integrated smart contracts (Solidity) for decentralized asset swapping. Containerized the application using Docker to streamline the deployment process across staging and production environments.