Closed

Loopback node.js API with MongoDB & web3 to access Ethereum network

We are building an application that will use an internal currency. Content creators get the currency for views & users get daily login bonuses, then the currency can be used to pay for premium services. All operations relating to this currency will take place via API and not in the application itself.

We're using loopback to easily create the APIs, but we need someone to write the JS code to connect to the ethereum network via Web3, do calculations, etc.

We have documented 13 API calls that the application will need to make. We'll also need you to set up 2 factor authentication via email with mailgun. We have 4 pages of well documented instructions for what each API needs to do. The basic solidity token is written using openzeppelin, but you may need to edit or extend that contract to fully service the needs of the API call.

If this goes well, we have additional work for you.

Skills: Angular.js, Express JS, Javascript, node.js, NoSQL Couch & Mongo

See more: loopback mysql tutorial, node.js rest apis development with loopback free download, rest api framework, building apis with loopback, loopback rest api, node.js: rest apis development with loopback download, loopback tutorial, node.js: rest apis development with loopback, node js api server, node js mongodb and angularjs web development ebook, node js mongodb and angularjs web development pdf download, node js rest api server, whatsapp api node.js, node js mongodb, node.js , Express , mongodb, node.js api, node js api integrate, node js api, node.js express.js mongodb, node.js mongodb

About the Employer:
( 10 reviews ) shenyang, China

Project ID: #18153398

13 freelancers are bidding on average $576 for this job

ashok1984

I have around 3-4 years of experience in Nodejs based api development, so i will help you in this project. Please ping me so we can discuss the job in detail to estimate the work volume and cost. Thanks, Sharma

$555 USD in 7 days
(42 Reviews)
7.9
jexplorer

Hi there, How are you? hope you are doing great.. We are the one you are looking for, we have over 6+ years of experience working with Nodejs and we have also worked with [login to view URL] to query the ethereum networks, we h More

$555 USD in 15 days
(57 Reviews)
7.2
BigCityInstitute

From Cryptocurrency Expert !!! Dear client! I have a lot of experience in this field. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-t More

$500 USD in 5 days
(12 Reviews)
6.0
spiretech

Hello Greeting Of the day!! I can help you for sure to design and develop an application that will use an internal currency withLoopback node.js API with MongoDB & web3 to access Ethereum network with modern pro More

$600 USD in 15 days
(13 Reviews)
5.4
greenforest0204

Hello, Dear! I'm Dmitrii, a senior expert of web and app development. Until now I have been worked in development of frontend and backend using many different frameworks including Angular, Ionic, Expressjs, Nodejs, V More

$500 USD in 10 days
(27 Reviews)
5.3
superbpartner

Hi,sir. I am super interested in your project - 'Loopback node.js API with MongoDB & web3 to access Ethereum network' :) I believe that my 12+ years of experience in development makes me highly qualified for this proje More

$555 USD in 3 days
(9 Reviews)
4.2
sku5551ed6fd9643

I have read your job description in detail and I am very excited to apply on your job. I can assure you that, if given the opportunity, we will be successful and you will reap great satisfaction. I never apply to a job More

$777 USD in 10 days
(6 Reviews)
3.5
amiinnee

Hi I'm a Full stack javascript developer with 5 years of experience working with the following Javascript frameworks frontEnd : VueJs Vuex AngularJs Angular Ngrx Backend : ExpressJs SailsJs HapiJs NestJs Fee More

$444 USD in 10 days
(9 Reviews)
3.3
taberlick

Hi, there! I am quite interesting in the project. I've worked with web3java / web3js and pure solidity (a bit). Unlikely, haven't used mailgun yes but it gonna take me short time to go through spec and use it. Please c More

$666 USD in 15 days
(2 Reviews)
3.5
devsolution7

Hi. As a full stack developer, I am quite interested in this project, since I have done very similar before. Basically, I have implemented cryptocurrency payment gateway for donation site for Bitcoin, Ethereum and Li More

$666 USD in 10 days
(4 Reviews)
2.2
myappsdevelopers

Hello Hiring Manager, No Upfront Payment. Payment After Delivery I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder styl More

$555 USD in 10 days
(0 Reviews)
0.0
Danial2018

Hi, As you can see I'm new at freelancer, But I possess excellent experience in Hybrid and Native application. I have worked on the Platform like React Native, React JS, Node JS (4+ Years of experience in Java script More

$555 USD in 10 days
(0 Reviews)
0.0
AnujDubey13

I have done three projects with these skills.

$555 USD in 30 days
(0 Reviews)
0.0