vasiliy

At my freelance work I was doing the following: • Developed interactive pages using Vue 3, ensuring fully responsive and mobile-friendly layouts • Integrated Web3 functionalities by connecting crypto wallets and interfacing with smart contracts directly from the frontend • Created Uniswap V2 liquidity pools on the Morpho Holesky blockchain (an EVM-compatible blockchain) and implemented wallet connect integrations • Managed server communications through custom APIs, including fetching information from Etherscan • Debugged and optimized React applications, achieving up to a threefold increase in load speed, improved Lighthouse performance scores, and refined designs for smaller screens

At Soramitsu as Web3 frontend developer I was doing the followind things: • Multisig Feature Development: Successfully implemented a multisig wallet feature, enabling users to create and manage multisig accounts • Points System Enhancement: Redesigned and improved the Points System to calculate user scores dynamically based on network activity • Theme Recognition and Switching: Developed and deployed an automatic theme detection feature • Telegram mini app impovements: • Added haptic feature • Added a feature to restrict balance viewing during device rotation • Picture-in-Picture Mode Implementation: added PiP mode for all our widgets • Design System Upgrades: updated components to a neomorphism mode • Worked with GraphQl and Subquery • Improved Processes: Helped make workflows more efficient by suggesting and implementing better ways of working. • Team Collaboration: Worked with designers, developers, and product managers to deliver features on time and meet project goals • Working on updating design system from Vue2 to Vue3 • Bugs fixing

As a developer scripts for retrodrops projects, such as Starknet, Polyhedra, Zora,Fuel, e.t.c i was doing the following: • Communication with the customer and discussion the requirements of the script. • Creating a script from scratch Using scripts the user was able to do the following: • Interaction with smart contracts directly through the blockchain using ethers.js, starknet.js, fuel.ts libraries, that includes: - Swapping tokens on DEXes. - Adding and removing liquidity on DEXes. - NFT minting. - Native bridge using. - Signing messages - Contracts deploying. • Creating accounts for Starknet. • Simultaneous use of multiple accounts.

DeFi project Overnight Finance is an asset management protocol offering passive yield products based on delta-neutral strategies, primarily for conservative stablecoin investors. At Overnight.fi, in my role as a Web 3 Front End Developer, I engaged in the following activities: •Debugged and improved the performance of decentralized applications (dApps). • Achieved a threefold reduction in the number of requests and doubled the page loading speed. • Independently designed and developed multiple pages using Vue3.js and a modular architecture. • Developed approximately 80% of the adaptive design to ensure compatibility across all screen types, including mobile. • Integrated wallets such as Rabby into the mobile version.

ArcadeChain is a GameFi cryptocurrency platform with a decentralized architecture and its own ACT token on the Binance Smart Chain. This project won the Moralis x Google Cloud hackathon, the nomination "Social and Entertainment". The team consists of 4 people. My functions were: • Development of the architecture of smart contracts from scratch. • Further testing of these smart contracts. • Creating cross-chain transfers between smart-contracts using Axelar. • Integrating of automatic swaps into smart-contract using Uniswap. • Development of website frontend using React. • Integrating Web3 into frontend using React-Moralis.