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ETH Blockchain Balance Check (ETH & TUSD $ USDT)

Dear Freeelancer, we need a small portal where we can upload and delete ETH Addresses (CSV) and the system need to put out the actually Balances from ETH, TUSD (ERC20), USDT (ERC20). I like the option to select which Balances should be visible between thee three kinds of currencies. Only the Addresses with Balance should be visible.

Kĩ năng: HTML, MySQL, PHP, Kiến trúc phần mềm, Thiết kế trang web

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Về Bên Thuê:
( 1 Nhận xét ) Witzwort, Germany

ID dự án: #20002820

Được trao cho:


Hi there, If you are okay with checking 5 Ethereum addresses per second, I can do this with etherscan API for you. (there is a rate limit of 5 requests/sec for using EtherScan API) I know I'm new to freelancer and h Thêm

€285 EUR trong 7 ngày
(0 Đánh Giá)

10 freelancer đang chào giá trung bình €552 cho công việc này


Dear client ⭐⭐⭐⭐ i am Full stack developer. ⭐⭐⭐⭐⭐⭐ I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. * 6+ years experience in web and mobile app developmen Thêm

€555 EUR trong 10 ngày
(134 Nhận xét)

Hi! How are you doing? I'm pretty excited about placing a bid on this interesting project. I think I'm a suitable candidate because I've been working with Blockchain and Cryptocurrency technology for 5 years and hav Thêm

€555 EUR trong 10 ngày
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Hello Sir/Mam, MAKSOF is a team of highly qualified professionals who is dedicated in providing creative solutions and innovative ideas for your business with our skills in technologies and strategies. We have r Thêm

€555 EUR trong 10 ngày
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Hi, I am a full-stack developer having experience built e-wallet based on ethereum & erc20 token. Below are my previous work. [login to view URL] [login to view URL] [login to view URL] [login to view URL] Let's discuss all de Thêm

€555 EUR trong 10 ngày
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Hello. I 'm expert in "HTML, MySQL, PHP, Software Architecture, Website Design" and I have working for 7+ years in this field. I 'm very interest to your project. I have checked your project description carefully an Thêm

€500 EUR trong 5 ngày
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I specialize in website design and development and are excited for the opportunity to work with you in accomplishing your goals. [login to view URL] Thêm

€670 EUR trong 7 ngày
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Hi I want to do this task perfectly. Thanks

€733 EUR trong 10 ngày
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Hello dear, I read your job posting carefully and am very interest your project. I am a full stack developer with great experience and skills in Web development for over 5 years long. I've always been giving clients Thêm

€555 EUR trong 10 ngày
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[login to view URL] are you? I have just read your description carefully. As an experienced developer, I am sure that I can handle your project perfectly. I am now ready to start working. Let me know If you have time to di Thêm

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