09/11/2024 updated

**** ******** ****
100 % available

Blockchain Developer, Blockchain Developer, Full Stack Developer

Dallas, USA
Only remote
Master's degree, Computer Science
Dallas, USA
Only remote
Master's degree, Computer Science

Profile attachments

Jared Kellogg.pdf

HTMLJavaScriptApplication Programming Interfaces (APIs)Amazon Web ServicesAmazon Elastic Compute CloudPublic-Key CryptographyMicrosoft AzureCascading Style Sheets (CSS)Web DevelopmentDjangoDomain Name System (DNS)Python (Programming Language)Node.jsOpen Source TechnologyBlockchainTypeScriptWeb ApplicationsWeb PagesGoogle CloudReact.jsNFTVue.jsBackendFastAPIEthereumGraphQLWeb3.jsFront End Software DevelopmentRestful ApiGolang
AWS EC2, AWS, API, APIs, backend development, back-end, back-end development, Blockchain, CSS, Django, domain names, Ethereum, FastAPI, front-end, frontend, Golang, GCP, GraphQL, HTML, Computer Science, Javascript, Azure, NFT, Node.js, open source, public key, Python, React, RESTful API, Typescript, Vue, web applications, web development, web pages, web3.js, Web3

Experience

Professional experience5 - 10 years
Freelancer since2018

Languages

ChineseNative speakerEnglishFluent

Project history

Blockchain Developer

Concave Finance
I Managed DeFi development for CNV token, NFT, Vault and staking/bonding.
* Wrote Smart Contract Code for staking positions(NFT), NFT marketplace and
deployed it on Ethereum network.
* Designed Vault architecture and automated strategies to optimize the yield
generated from users' assets.
* Designed delta neutral machine to generate yield, but also automatically
balance exposure to price volatility in an underlying asset, utilizing multiple
positions to reduce directional risk related to price movements.
* Collaborated with a team of developers, contributing to a 20% increase in
team productivity.

Blockchain Developer

Zilionixx Blockchain
Performed building the whole brand new blockchain network named Zilionixx
and its DEX with team.
* Designed new blockchain network by forking go-ethereum open source and
customize for company's aim.
* Worked on multiple projects including building Smart Contract per week, all of
which were delivered on time.
* Developed and deployed smart contracts on Zilionixx platform, optimizing gas
usage by 30% through efficient code implementation.
* Conducted security audits on smart contracts, identifying vulnerabilities and
implementing robust solutions.

Full Stack Developer

Juicebox
Worked in JuiceBox V2 stage for building front-end pages and API endpoints,
wrote Smart Contracts and deploy it to main network.
* Worked in front-end team for building web pages of JuiceBox.money and
integrated Web3 into frontend for interacting with Smart Contract for the first 6
months.
* Wrote Smart Contract for ERC20 tokens and implementing a part of DAO.
* Worked in back-end team for building API endpoints and deploy it on AWS
EC2.

Web Development Intern

DEF-TECH Audio & IT Solutions
Gained practical experience in back-end development
* Developed and maintained code for 10 client websites primarily using HTML,
CSS, JavaScript, and Python.
* Collaborated with a team of 4 developers, gaining valuable teamwork
experience.
* Worked on API integration and developed functionality for systems using
APIs.

Portfolio


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