just2102

On Pontem’s experimental team, I worked with partners to build their integrations into our core product. Delivered unique widgets on multiple chains, including Solana Jupiter DEX and Hellomoon NFT Marketplace. Designed an Aptos blockchain transaction parser, allowing to efficiently display user history. Technologies & Skills: TypeScript, React, Browser Extensions, Viem, Aptos, Solana, Blockchain, Ethereum, NFT, JavaScript, CSS, HTML, SCSS, SASS, Tailwind.

At Genome, I led the delivery of core features and implemented robust scaling solutions to ensure high-performance and rapid user growth (from 10 thousand to 400 thousand users) of a gaming platform. Implemented scalability solutions for efficient API integrations, including client-side and server-side data caching. Reduced Time to First Byte (TTFB) from 2.6s to 1.27s (51% faster) by implementing page caching, boosting page-load speed and SEO performance. Integrated Account Abstraction solution to onboard over 9 thousand web2 users in the first month. Mentored Junior developers. Technologies & Skills: TypeScript, React, Next.js, Data Caching, Web3, Redis, React Query, Wagmi, Solidity, Tailwind, ethers.js, web3.js, Viem, WebSockets, REST API, Node.js.

I led the development of core features for a cryptocurrency arbitrage platform, building both frontend and backend systems that empowered users to capitalize on price differences between exchanges. Boosted revenue 14.5% by integrating new payment options. Implemented a full platform redesign, leading to a 34% rise in conversion rate and improving user experience. Engineered and deployed a high-frequency cross-exchange trading algorithm. Built real-time market data pipelines across multiple exchanges, including Bybit, Binance, and OKX. Technologies & Skills: React.js, Node.js, Nest.JS, Redis, AWS, MongoDB, Webpack, Lambda, API Design, JavaScript, React, TypeScript, SQS, Stripe, REST API, WebSocket, HTML, CSS, SASS.