API for electric vehicle charging stations

Closed Posted 4 years ago Paid on delivery

€250-750 EUR

Paid on delivery

Closed Paid on delivery

Main entities are; User, Subscription, Charging Stations, Billing.

Your job is to figure out any missing entities to build a fully functional API that a charging station vendor can use to build their desktop or mobile application. All entities must be joined logically and the API shall provide all CRUD endpoints to manipulate them in a logical order.

Technology Stack: Nodejs, Typescript, JWT, Sequelize, Postgresql

If you contact me with an ER and API architectural diagram that would improve your chances of getting this project. Feel free to use your imagination, add any missing entities, remove unnecessary ones. I can provide you with documents to get some inspirations.

If I liked your ER and architecture diagram, and the reasoning along with the diagrams, I will pay you for your work, regardless of whether you wish to develop the API or not.

Please don't bid if you want to use some other stack.

Node.js Typescript PostgreSQL

Project ID: #22745468

About the project

14 proposals Remote project Active 4 years ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs

14 freelancers are bidding on average €979 for this job

idragon712's Profile Picture
idragon712

Hello , how are you? My name is Yanying Ding. As I am a full stack web developer , I have great interest in your task. Node js(express, Sales..), JWT(Json Web Token), Sequalize query, Postgresql db.. I have built sever More

€500 EUR in 10 days
(10 Reviews)
5.2
ZealousWang's Profile Picture
ZealousWang

Hello I am AngularJS,ReactJs,VueJS and NodeJs expert! Totally I am MEAN/MERN Stack Developer. I have lots of site that developed with this. I can help with that and can start right away! I 'd like discuss with you via More

€500 EUR in 20 days
(1 Review)
4.6
devhoney19908210's Profile Picture
devhoney19908210

Hope you are great! I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. You will see super and honest developer. My slogan is "Faster Speed + Loyal Qualit More

€500 EUR in 7 days
(1 Review)
2.4
AiAge888's Profile Picture
AiAge888

⭐Dear, client.⭐ Please good to bid you. I am a professional ⭐Node.JS, Typescript, JWT, Sequelize, Postgresql⭐ expert⭐ with 7+ years of experience. I can complete your project perfectly. Let's discuss more details via c More

€250 EUR in 7 days
(1 Review)
2.3
AITSoft's Profile Picture
AITSoft

Hello there, How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills node.js, PostgreSQL, Typescript. Right now I am placing a place holder bid, We will de More

€555 EUR in 19 days
(1 Review)
0.0
sanilisozi's Profile Picture
sanilisozi

Hi, Thanks for posting !!! I have 6+ years of experience in Web and App development. I have checked The requirement and understand that as well. I have created SIMILAR to API for electric vehicle charging stations More

€500 EUR in 7 days
(0 Reviews)
0.0
sirajahmadzai's Profile Picture
sirajahmadzai

Dear Hiring Manager, After reviewing your job description, it’s clear that you’re looking for a candidate that is extremely familiar with the responsibilities associated with the role, and can perform them confidently More

€474 EUR in 7 days
(1 Review)
0.0
Post a project like this