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Leo Davis Blockchain Developer with Strong Smart Contract Exeprience

Leo Davis

  • Canada
  • Full-time (40 hrs/week)
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I am a senior full-stack blockchain developer with a B.S in Computer Science. I have worked for various mediu to enterprise-scale projects for many F500 clients last 7 years. He is an expert in Defi projects and web applications. I have a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, building bridges between networks and etc. My familiar networks are Ethereum, Binance Smart Chain, FlowChain, Solana and Cosmos. As a senior frontend developer, I have a good eye on UI/UX and I always provides the best user experience. I dislikes duplicating but I pursues making everything unique and responsive. Furthermore, I am a passionate backend developer with a strong algorithm and machine learning experience. In detail, I have a great influence on constructing the infrastructure of the project, database structure, object-oriented programming, 3rd party service integration, server configuration and etc. All in all, Leo is an engaging, intense communicator with a passion for knowledge and understanding.

Skills and experiences

Skills and experiences

Blockchain Developer

Toptal 04/2020 - 09/2021

- Implemented NFT marketplace and minting sites on etheruem network, based on ERC721 token. - Built Staking Platform Contracts - Built token bridge between Binance and Ethereum Technologies - Blockchain: DApps, Solidity, Web3.js, Truffle, Hardhat, Ethereum, Metamask, Remix IDE, Cryptocurrencies - Web: HTML5, CSS3, JavaScript, JSON, NodeJS, ReactJS

Blockchain Developer

SoluLab 06/2018 - 02/2020

• Experience working with BlockChain frameworks and created business applications and platforms. • Deep understanding of Ethereum, HyperLedger, Bitcoin or other BlockChain technologies and various consensus protocols. • Deep experience with cloud technology stacks, security systems, transaction processing, and high availability technologies. • Component level understanding of security protocol stacks and crypto libraries and functions. • Worked on a diverse set of full stack technologies including experience with web, scripting and low level system coding. • Experience working with contract oriented scripting language like Solidity. • Experience working with contract oriented scripting language like Solidity.

Location: Toronto, Ontario, Canada

Senior Web Developer

SoluLab 08/2014 - 08/2018

Built from scratch admin platform for managing platform's database entities and users using React, Node.js, and Mongoose. Built a number of React-based front-end projects with React trending technologies such as React hooks, HOCs, lazy loading, and more. Migrated Gatsby and GraphQL for improving the page load speed, serverside rendering, and code splitting. Worked in the Angular 5 project to build the person-to-person marketplace. Developed the frontend part of blockchain dApps and integrated using web3.js.

Location: Toronto, Ontario, Canada

Educations and Certifications

University of Toronto

Computer Science 2010 - 2014

Bachelor of Computer Science

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