See all developers
James Brown Senior Blockchain developer

James Brown

  • Canada
  • Full-time (40 hrs/week)
James is now available for hire Hire James

Hello Thank you for visiting my profile. I have more than 3 years of blockchain development experience including smart contract creation using solidity, python, rust, and decentralized applications with react, web3.js. And I used to work as full stack developer for 8 years before so very expert in front-end and back-end development. This is my skills and can help in this sphere 1. Smart Contracts and Test on several chains like ERC, BSC, Avalanche and so on(Solidity, Rust, Go, React.js, Web3.js, Ethers.js, Truffle, Waffle, Hardhat) 2. Ethereum Cryptocurrencies (ERC20, ERC721, ERC777, ERC1155 token) 3. Decentralized Applications in Defi (Dapps like staking and yield farming in several POOLs) 4. NFT marketplace 5. Cryptocurrency Wallet I always ready to work with your team. Thanks

Skills and experiences

Skills and experiences

Blockchain Developer

Self Employed 01/2021 - present
  • # linux

- Built 30+ Client Web Pages using JavaScript, Angular, Vue, React

- Built 5+ multiple servers using Node

- Help to build and improve blockchain / ethereum applications

- Built many NFT tokens base on ERC20, ERC721, ERC777.

- Developed Smart Contracts and DeFi apps in Ethereum , Binance Smart Chain and Solana

- Used Web3.js to integrate several Smart contracts to frontend designs

Smart Contract and DeFi developer

PeopleBrowsr 01/2020 - 11/2020
  • #Rails

Create ERC721 tokens rather than ERC1155 and deploy on Mainnet

-Build and launched Smart Contracts for NFT marketplace

-Build the core infrastructure of NFTs social

-marketplace and deploy on BSC

-Build Staking Rewards contract and lps earn tokens by staking NFTs and LP tokens on NFT marketplace

Location: Australia

Blockchain Architect

Autonio Foundation 05/2018 - 01/2020

-Integrated dex-smartdex for multiple currency pairs, mainly for NIOX and MATIC. -Built tradingview-chart and updated. -Implemented algorithmic trading feature by democratizing access to intelligent automated trading tools and infrastructures.

FullStack Developer

FULI Electronic Co., ltd. 04/2008 - 01/2016

-Built five real-world eCommerce websites for various clients using ASP .Net MVC

-Developed Business tools using ASP.NET MVC5 and Angular2 framework which brought more value to the organization

-Built a Web application to maintain the administrative, financial and clinical aspects of the company

-Built all web applications from scratch using .Net Core, MVC and CSS Framework.

-Built 30+ Client Web Pages using JavaScript, Angular, Vue, React

Location: United States

Educations and Certifications

Japan Advanced Institute of Science and Technology

Computer Software Engineering 2004 - 2009

Master of Computer Applications - MCA

Want to hire James Brown or just want to talk? Schedule chat with James

Other developers