Develop & write unit tests for crowdsale contract

6 фрилансеров(-а) готовы выполнить эту работу в среднем за $168


Hi, I read your project detail and understand what you want. In my past project I have developed some presale sites so I can help you. I am looking forward hearing from you. Kind regards. Aleksandar.

$140 USD за 7 дней(-я)
(5 отзывов(-а))

Hi, there. As a senior blockchain developer, I can develop a pre-mint crowdsale contract with latest version of solidity(0.8.9) on hardhat & Chai. I am ready to start the work from now, so please message me. Looking f Больше

$200 USD за 3 дней(-я)
(3 отзывов(-а))

Hi, I am an experienced blockchain developer having vast knowledge of solidity. I can create any type of tokens like erc20, bep20, erc721 and contract for crowdsale, token locker and so on. I can write clean and good Больше

$250 USD за 7 дней(-я)
(2 отзывов(-а))

Hi, client ! I 'am very familiar with creating and deployment smart contract with solidaity 0.8.7. AS u said , I can apply the whitelist mechanism and chaimming function after somtine has elapsed into contract. Please Больше

$140 USD за 7 дней(-я)
(1 отзыв)

Hello. I have read your description very carefully and I can complete it perfectly in short time. I am a new freelancer, But I am confident in my skills and always value for client's trust. So I have rich experience in Больше

$140 USD за 3 дней(-я)
(0 отзывов(-а))

My name is Egor and I am an experienced and professional Javascript developer. My specialization is the creation of back-end and front-end parts for websites and web applications, as well as blockchain development of a Больше

$140 USD за 4 дней(-я)
(0 отзывов(-а))