In Progress

In Need of a Expert Blockchain Developer

Looking for a Mid-Level to Expert-Level Solidity Programmer to develop the Ethereum ER20 Contracts for 6 to 9 month project.

Experience Required:

responsible for writing server-side web application logic in JavaScript and/or variants of it, such as CoffeeScript, IcedCoffeeScript, etc.

Develop back-end components, connect the application with the other third-party web services, and support the front-end developers by integrating their work with the Node.js application.

3 years of professional programming experience in any language. Understanding of core concepts like object-orientation, data structures, and algorithms, and algebraic equations.

1 year or 9000+ hours of recent experience programming in Solidity to develop real-world, customized ER20 token contracts.

Mid-Level to Expert Level understanding of Ethereum ER20 Contracts. Must be able to assist in developing requirements for ER20 token contracts. Must know what can and cannot be done, and understand pitfalls to avoid.

Willing to pay more based on relevant experience.

Must be able to debug, troubleshoot, and perform detailed testing on contract to ensure contract is correct before issuing it to the real Ethereum blockchain.

Must be able to communicate effectively in English (written and spoken).

Preferred Skills:

Good understanding of stable tokens is preferred.

Node JS

Please provide:

Your resume or CV.

Work sample of a Solidity ER20 Contracts you have done that has custom features. If you cannot provide code, please provide a detailed description of how you customized the token and the types of issues you had to resolve to complete the assignment.

Skills: Bitcoin, Blockchain, Ethereum, node.js

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About the Employer:
( 1 review ) Bacolod, United States

Project ID: #17280982

9 freelancers are bidding on average $391/hour for this job


Hi, As you can see on my profile, I have rich experience with ERC20 token, smart contract, web development for several ICOs, dapps development. I'm expert in Solidity, Truffle, Web3js, Angular, React.JS, Ruby on More

$138 USD / hour
(10 Reviews)

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$33 USD / hour
(13 Reviews)

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$55 USD / hour
(6 Reviews)

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(5 Reviews)
$1390 USD / hour
(4 Reviews)

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(5 Reviews)

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$20 USD / hour
(3 Reviews)

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$1750 USD / hour
(0 Reviews)

Dear hiring manager Hi My name is Evan Founder of Travel Moon, a professional Blockchain and Ethereum programming expert as well as a talented frontend developer. With more than 3 years of experience in cryptocur More

$66 USD / hour
(0 Reviews)