James smith
About Me
Adept full-stack Blockchain Developer experience building high frequency trading strategies, security products, composing smart contracts for multiple value transfer scenarios(ICO Tokenomics, DEXES, DAOS). Extensive expertise in large system architecture development and administration, as well as network design and configuration. I love to think algorithmically and solve problems with code. Interested in building startup foundations in the web3 decentralized creator economy. Enjoy building models and trading infrastructure in the crypto asset domain. Proficient in C++, JavaScript, Solidity. I look forward to being a part of a growing company as a full stack developer where I can utilize exceptional programming and interpersonal skills acquired to contribute to your company's success.
10
Years of
Experience
134
Satisfied
Clients
160
Complete
Projects
Skills
Smart Contract
97%
Solidity / Python
98%
De-Fi
94%
NFT
95%
Web3.js & Ether.js
100%
React / Redux / Next.js
96%
PHP / Laravel / Zend / Wordpress
97%
VUE / NUXT.js
98%
Angular 12 / 13 / 14
99%
Node.js
96%
Javascript / Typescript
90%
AWS
98%
MongoDB / MySQL / PostgreSQL
96%
Shopify
96%
Expericence
Senior Blockchain Developer
Slime Finance Inc. | March 2022 - May 2022 | London, Califonia
- Writing solidity based smart contracts and unit tests
- Created auto-compounding vaults, gamified prediction markets and NFT Marketplace & NFTs with a twist
- Created Token trading and farming
- Built frontend website and integration part with React.js, web3.js and ethers.js
- Supported Javascript based backend website team
Senior Blockchain Developer
Digitalax | December 2021 - Febrary 2022 | San Francisco
- Made, tested and deployed Web3 fashion NFTs on Opensea
- Created Web3 Fashion NFT and digital assets staking platform
- Built Multi-Token ERC-998 Bridge Between Ethereum and Polygon Network
- Built frontend website and integration part with React.js, web3.js and ethers.js
Smart Contract Developer
InstaDapp Labs LLC | June 2019 - October 2021 | Delaware
- Made InstaDApp(INST) ERC20 token, DeFi Contract for integrating governance
- Built Connectors that let DeFi Smart Account (DSA) interact with various smart contracts, and make the important actions accessible like cross protocol interoperability
Self - employed
Freelancer.com, Upwork.com | NOvember 2017 - May 2019 | New Mexico
• Writing solidity based smart contracts
• Created auto-compounding vaults, gamified prediction markets and NFT Marketplace & NFTs with a twist
• Built various decentralized applications on frontend website and integration part with React.js, React Native, VUE.js, and web3.js
Full Stack Developer
Decentral Future Ltd | September 2015 - November 2017 | Singapore
• Writing solidity based smart contracts and unit tests
• Built frontend and forex trading Dapp with Node,js, React.js and MongoDB
• Token named pmine on IOST blockchain DeFi system
Self - employed
Freelancer.com, Upwork.com | April 2014 - August 2015 | Singapore
• Built Web frontend pages with React.js / Redux
• Built Web applications with React Native and Flutter
• Built Web backend with Javascript, Node.js and Django DB
Services
Blockchain Development
The value of my duties has been proven with success in building Defi-related projects, NFT-related projects
Full-stack Development
Proficient in modern HTML, CSS, and JavaScript, with a firm grasp of popular frameworks like Angular, React, Redux, Vue & React Native
Web Frontend Design
The innovative skills will provide your company with multifaceted technical solutions across awide range of software platforms
Apps Development
Extensive expertise in large system architecture development and administration, as well as network design and configuration
Portfolio
Testimonial
It was the successful track record for us. Proven track record developing high quality, testable and highperformant software using Agile practices.
Bryan Bingham
CTO Cloud / Co-founder at APPCityLifeInnovative ideas, passionate attitudes toward the latest information and technology, and great team spirit. This is how I move forward with you.
Andy To
CTO at Brand New Vision LtdWe will emphasize digitalization and globalization in the new role as president and CEO of Nikkei Inc. We will be taking over from you, who vowed to strengthen the combined Nikkei as elite developer.
Tsuyoshi Hasebe
CEO at Naotoshi Okada as Nikkei president