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Build Ethereum online Wallet for ERC20 token

$750-1500 USD

Closed
Posted about 6 years ago

$750-1500 USD

Paid on delivery
Hi, i have custom ERC20 token that build using Ethereum smart contract, and i need online wallet for members to manage this token with PHP & MySQL I used to be using free service like [login to view URL], but i want more simple functions, already made modification from MyEtherwallet on [login to view URL] , but want to be more simple than that, no need swap ether, or display all custom token, just our token. What i need: User have to register first as a member, we only need Email address & password, after user input registration data, the script will then send activation/verification link to their email. User must click activation link on their email to continue After sucessfully activated, user can login to member area/dashboard. On the user first login, the script will automaticaly generate Ethereum Wallet Address for this user, based on their email & password (one time only per user) Then display member Area on the member area there will be Main Functions : 1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link Use responsive CSS Layout and mobile friendly page, no image The flow : On main screen Show Login Form and Register Link if user enter login data, then display Member Dashboard (after validating the login) if user click register link, then display register Form, and send activation email. On Dashboard if user first login, then generate Ethereum Address based on their email/password then show Their Ethereum Wallet Address, Balance and Our Token balance. On Send Functions Display Input box where Ethereum Addresss to Send to, and Value to send Display option box, what to send (Ether or Token) After sucessfull transaction, display transaction status on blockchain, after minimum 2 confirmation then put this txid to database and display on report/history On reporting page Display table with multi page, and sorting functions transaction Date & Time, Wallet Address, methode (IN or OUT), Type ( Ether or Token), TXID On Download/backup page generate button or link to download user private key and json keystore file That's it, if someting missing or confusing lets talk
Project ID: 16047453

About the project

20 proposals
Remote project
Active 6 yrs ago

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20 freelancers are bidding on average $1,348 USD for this job
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Bonjour! It is my humble offer to present my services to you for this project. I have passed 15 certifications here (& with 5-star rating) and your project's domain resides in my area of expertise. I have few questions to ask and to showcase my skill set. Please message me so we can have a detailed communication. Please enlighten me on all technical aspects of this project. Thank you.
$1,250 USD in 20 days
5.0 (51 reviews)
7.7
7.7
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A proposal has not yet been provided
$1,500 USD in 30 days
4.8 (178 reviews)
7.1
7.1
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I can get this thing done for you as per your given set of requirements. please get in touch to discuss more and start.
$1,250 USD in 20 days
4.9 (76 reviews)
6.2
6.2
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"Hello Dear, Greetings :) I hope you have spare some time to review our previous experience and concern related to project concept!! Therefore I would like to discuss with you about your project requirement in detail so we could share our best possible solutions and suggestion regarding the project concept to make a productive application. Thanks & Regards Vikky Deewan
$833 USD in 20 days
5.0 (3 reviews)
4.6
4.6
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A proposal has not yet been provided
$750 USD in 15 days
4.9 (100 reviews)
4.5
4.5
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Dear sir/ma’am, Thank you for the opportunity to submit a proposal for PHP Application development. Working together, I believe we can create an application that is simple to navigate and has professional yet welcoming design. I am here in this field for 6+ years, and experienced much in developing major We’re here in this field for 4 years. I have the experience needed to create and design PHP programs, applications and websites. I am familiar with Thank you! Modular and object oriented programming and designing applications. I have experience working with Oracle, MSSQL and MySQL. I also have extensive knowledge of CSS, HTML, XHTML and SQL. I have the ability to pay close attention to details and to make excellent decisions.I have exceptional analytical skills with the ability to troubleshoot and solve problems as they arise. I have strong interpersonal skills with the ability to work as a team and to help create a calm and friendly work environment. I am also self-motivated with the ability to accomplish tasks and meet deadlines when working independently. Looking forward to your positive feedback.
$1,250 USD in 20 days
3.1 (14 reviews)
4.3
4.3
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Hello, I am expert in Bitcoin, Blockchain, Ethereum, Javascript, PHP . I have more than 7 years experience in web scrapping i have successfully completed more than 1000 projects in web scrapping. You will be glad to know that i am best fit for your task,i can do it with perfection .More Details will be discussed through over the chat. Thanks.
$750 USD in 4 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NIGERIA
Port Harcourt, Nigeria
0.0
0
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Member since Dec 14, 2016

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