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Ethan
Chan

Average Review
0.00
Reputation
21
Finished gigs
0
Finished jobs
0
Country
Not specified
Specialization
Blockchain Developer
Hourly rate
$30/hr
Preferred payment options
ETH
USDT
USDC
GTC
USDT
USDC
BNB
USDT
TRX
ETH
About me
I have extensive experience in blockchain development for over 4 years, specializing in platforms such as Ethereum and Hyperledger Fabric. On Ethereum and Solana, TON, I have developed smart contracts using Solidity, Rust, Func and integrated them with DApps using technologies like Web3.js for front-end interaction and Truffle for testing and deployment. This includes projects involving tokenization, DeFi applications, and supply chain transparency solutions. Additionally, my background as a senior full-stack developer for over 8 years equips me with a comprehensive understanding of both front-end and back-end development. I have successfully delivered scalable and efficient solutions using a wide range of technologies including JavaScript, Python(Django), PHP(Laravel), Node.js, React(Next), Vue(Nuxt), and SQL(MySQL), NoSQL(MongoDB) databases.

Work experience

Exioms
October 2021 – June 2024
Job title
Senior Blockchain Engineer
Work experience & achievements
- Amassed over 4 years of experiences crafting innovative blockchain solutions. - Developed a total of 12 smart contracts, each tailored to specific use cases and requirements. - Designed and implemented 4 DApps, leveraging smart contracts to facilitate secure and transparent transactions. - Implemented the highest standards of security and efficiency in blockchain development.
Aloha Group
November 2019 – February 2021
Job title
Digital Marketing Manager
Work experience & achievements
- Designed and implemented strategic sales plans that expanded the company's customer base by 10% over 1 year by remotely working. - Designed and executed a landing page optimization strategy that lifted conversion rates by 18%. - Identified emerging markets and market shifts, staying fully aware of new products and competition status. - Set weekly, monthly, and quarterly performance goals, regularly monitoring and adjusting strategies to ensure targets were met.
Sapian Group
September 2019 – April 2021
Job title
Blockchain Developer
Work experience & achievements
- Sapian Group developed a blockchain-based remittance service for transparent and efficient cross-border transactions. - Designed and launched a new blockchain using PoW. - Developed key tools including a digital wallet and a blockchain explorer. - Worked collaboratively with a team of developers. - Used agile methods for task prioritization and timely project completion. - Successfully deployed the blockchain with high transaction speed.

Education

University of Bremen
Graduation year: 2016
Level of study
Bachelor
Major / Field of study
Computer Science

CV