PHP or Node Project: Create Web-Based Bitcoin Price Alert System Using 3 APIs

Project Goal: Create a web-based system that sends out alerts via an actual call when a price target is hit with user-registration and Stripe subscription included.

API's you have to integrate: Twilio API (for calls), Bitfinex API (for price tracking), Stripe API (for subscription/credit system)

---- First part of the project ($230): ----

Add a simple user registration system preferably [url removed, login to view] - [url removed, login to view]

Create a backend system that triggers a call when a price is hit using the TWILIO REST API [url removed, login to view] and the Bitfinex API [url removed, login to view]

Fields required (see [url removed, login to view]): 1) Dropdown field for currency pair e.g. BTC/USD 2) Dropdown: is less than/equal OR is greater/equal than 3) Ask/bid price (avg) 4) Number of calls. You will have to set up a sort of PHP cronjob to continue calling the Bitfinex API so the trigger is hit accurately!

---- Second part of the project ($200): ----

Create a backend that allows users to purchase "Alert credits" for calls using the Stripe API: [url removed, login to view]

User MUST buy credits before calls are allowed.

---- Third part of the project ($200): ----

Create a subscription using the Stripe API - customer will be charged amount X per month (please document!)

[url removed, login to view]

You will receive a 50 USD credit for various expenses like the Twilio API and getting familiar with the 3 APIs.

This should be a side project, there is no real deadline other than completion in 30-60 days. If you can do 1 part in 2 weeks that would be fine.

You will receive a simple bootstrap theme that you can use for the backend. It would be great if you can document both the Bitfinex API integration as well as the Stripe API with a few lines.


APIs: Bitfinex, Twilio, Stripe, Optional: [url removed, login to view]

Budget total: $630 + $20 upfront for expenses

Programming language: Either PHP or NodeJS

Duration: 30-60 Days

Milestones: 3 Milestones That Will Be Released Upon Review Of Each Part

Taidot: AJAX, HTML5, MySQL, node.js, PHP

Näytä lisää:

About the Employer:
( 183 reviews ) Asbach, Germany

Projektin tunnus: #13078801

22 freelanceria on tarjonnut keskimäärin 671 $ tähän työhön


Hi Ready to start this work.. i have more then 6 year experience in this fields.. i have already worked about this skilled Joomla , Hi Ready to start this work.. i have more then 6 year experienc Lisää

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Hello, I'm a professional programmer for web programming with php language to build the system website, Besides, I'm also expert in MySQL , HTML,HTML5,CSS, JS I'm always top in Vietnam freelancer [url removed, login to view] Lisää

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Hi, I am interested to work with you on your project, I reviewed the requests you listed and I would like to discuss further details with you. Since 2006, I am managing a Web Design Agency located in Romania, which cu Lisää

733 $ USD 55 päivässä
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526 $ USD 10 päivässä
(199 arvostelua)

Hello i hope you are doing great , i will make integrate all 3 api's as you mentioned i will build in php i do agree with your all terms I do have knowledge of twillo and stripe and i can study others for this Lisää

684 $ USD 10 päivässä
(145 arvostelua)

Hello, I have gone through your outsourced requirements "PHP or Node Project: Create Web-Based Bitcoin Price Alert System Using 3 APIs " and have analyzed that I have right skills (AJAX, HTML5, MySQL, [url removed, login to view], PHP) Lisää

625 $ USD 365 päivässä
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Hi. I am a php developer with a lot of experience with MEAN stack as well. I would love to work on this project with you as I have worked with twilio before and stripe as well. Bitfinex api should not be that hard as Lisää

722 $ USD 15 päivässä
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Hi, I believe I am one of the best candidates for this project, I have been working with [url removed, login to view], PHP, HTML, MySQL and WordPress for a long time. I strongly believe I can build you a website exactly the way you need. Lisää

722 $ USD 21 päivässä
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As small but growing development team focused on craftsmanship, we have to be experts in more than one area. Our goals - open communication & happy customers, project on budget and time. We will answer any pending ques Lisää

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Hello, I've read your job description. I am interested in your job. I am confident in both of php & node. Please let me know if you have any questions. Thanks, Best, Yuan.

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Hello, I am available for your job. I read your description and ready to do that tasks with php jquery and json ajax. I am web expert have 3 year in this field. Will give you good quality work with fast turnaround. Lisää

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In the bid amount , I can provide the website version , android application , ios application . I am available on all days and can start at the earliest. You can release the payment in the end or as per your milestones Lisää

555 $ USD 22 päivässä
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Well, i have completed a project on price tracking and roi/accuracy much similar to yours on Indian stock markets. I have all the skill that we need for this project. I am driven to deliver high quality work.

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