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Receive a json feed, request price via api, store details in a database and display in a dashboard

$15-25 USD / hour

Cancelled
Posted over 5 years ago

$15-25 USD / hour

Hello, My name is Johnathan :) Thank you for taking the time to read this project description. I really appreciate it. PROJECT SUMMARY: ---------------------------------- Create a script that receives information from a json feed, performs an API lookup, assembles the information into a database, then displays it on a dashboard. PROJECT HISTORY: ------------------------------- Recently I hired a programmer to create a browser extension to intercept alerts on [login to view URL] When an investment asset performs a certain action, a TradingView alert is triggered, the browser extension intercepts the popup, records information and it sends the details from the the browser extension to a listening URL of my choice. The information is sent in json format. The browser extension is working correctly, and has already been installed into Google Chrome, running on a Windows based VPS server. It operates 24/7 alongside a dedicated TradingView account with indicators that trigger alerts. REQUIREMENTS: ---------------------------------------------------------- 1. Create a script that receives information from the browser extension json feed. You will need to check for updates from the browser extension every second and react quickly. 2. Once your script has received the data from the browser extension, this will need to be stored temporarily in a database. 3. Part of the information you receive from the browser extension, will tell you the name of an investment asset. You will then need to query a public [login to view URL] API, to request the price for that asset. 4. Once the price has been retrieved from the API (hopefully within a second of receiving the browser extension data) - you must then store the json feed and price details into a database. 5. The information from the json feed and the fetched price, will then be displayed together as an entry on a web based dashboard. I would prefer the dashboard to use this code if possible: [login to view URL] Specially, tab design 2 ... which looks like this: [login to view URL] The dashboard, will simply list the information from the database. The browser extension will send about 50 messages per day, to your listening script. Your script must listen every second, and react as soon as it receives information. It must check the price of the asset via the Binance API and then record the combined data and display it inside the dashboard. This is the beginning of a much larger project and I can pay extra for more features. Please keep in mind ... The browser extension is intercepting the TradingView alerts within milliseconds and sending the information by json immediately, so your listening script and the API request to fetch the price must happen VERY QUICKLY. The combined listening script, price fetch API process, storage and display inside the database should take less than a few seconds. Speed is important in this project. I have at least 25 other features that I will request in another project. Finally ... I intend to display the content within a secure Wordpress blog. I can insert PHP directly into my secure pages, or use an iframe if required. For now, a working prototype of this project is all that is required. Thanks for your time - and best of luck bidding. Thanks, Johnathan P.S. - There are many wrappers and code sets on Github concerning the [login to view URL] API.
Project ID: 17707630

About the project

54 proposals
Remote project
Active 6 yrs ago

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54 freelancers are bidding on average $19 USD/hour for this job
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ok can we discuss more on freelancer inbox to get detail understanding about project ? i am having some technical question on this so let me know when you get time to discuss on this and clear the doubts. I have relevant skills and experience as per your project need...i can share some demo as well once i get proper scope.
$15 USD in 40 days
5.0 (182 reviews)
9.4
9.4
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Hi, I understand that you want the fastest possible script to fetch data from JSON data and APIs and send data to certain database and display it on a dashboard. I can have my developers write a script for creating a prototype for your project. Although most of it is clear, I still have a few questions to ask: 1. Can you provide the insight as to when certain JSON needs to be processed depending on the values? 2. Have you already bought the API keys or we will have to do that? 3. Where will this data be displayed? Is the dashboard already created? Please let me know your answers. In the past, we have created many fast and scalable application for our clients across the globe. We have also created 50+ Chrome extensions in the past. About Us We are an IT/Software company with more than 13 years of experience and 25+ expert developers. regards, Abdallah
$15 USD in 40 days
4.8 (211 reviews)
9.1
9.1
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HI Johnathan, I have gone through your requirement and understood that we need to get data feed from API via browser extension. We need to save that fetched data in DB and it should be in few second and we will get updates very quickly in milliseconds. After saving in DB we also need to show all the data on dashboard. Right? I believe in long term working relationship and want to assure you for quality work. Looking forward to hear from you. Thanks
$16 USD in 40 days
5.0 (199 reviews)
7.7
7.7
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Hi, My name is Andrei and I'm an expert in PHP, MYSQL, JSON and server-side scripting. Also, I'm familiar with the Binance API, worked with it recently. I can complete your project according to your requirements. Please review my previous employers feedback. Thank you.
$27 USD in 40 days
5.0 (117 reviews)
7.7
7.7
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Hello jpragency, I read your requirement proposal for "Receive a json feed, request price via api, store details in a database and display in a dashboard" carefully and I am working from almost 10 years in API, Bootstrap, Javascript, JSON, PHP and recently completed few projects which are almost same as yours. I can do this within your budget too $15 - $25 USD / hour Thanks Mmadi Hello, My name is Johnathan :) Thank you for taking the time to read this project description. I really appreciate it. PROJECT SUMMARY: ---------------------------------- Create
$15 USD in 30 days
5.0 (49 reviews)
7.1
7.1
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Hello Johnathan, As we go through your job post and understand your requirements, We can do this as per job description and display it on the dashboard. We have 7-year experience in API, Bootstrap, Javascript, JSON, PHP. Please message us for detail discussion.
$19 USD in 40 days
4.8 (134 reviews)
7.3
7.3
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Dear Client. I have checked your job post and I am sure this is my job. I have rich experiences in react.js, redux-thunk, redux-saga, mobx, graphql, and react native. I can provide high quality product and delivery in deadline. Please contact me, Regard
$22 USD in 40 days
5.0 (24 reviews)
7.3
7.3
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Hello How are you? I am bootstrap professional node expert yukai from China. I will offer you excellent support thing available to the last. So you can get a great deal within short times. I will work with you as a bee or a dog all days and nights with my all hearts. Willing to contribute your site. Thanks a lot.
$20 USD in 40 days
4.9 (52 reviews)
7.0
7.0
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Hi,JPR! I can create python script that will be hosted on separate server an waiting for Jsons, than it will start Api call and dB storage,I’ll make all multiprocessing and multithreaded to achieve max speed. Please contact me to discuss more details, Regards, Vlad
$30 USD in 40 days
5.0 (20 reviews)
6.7
6.7
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Dear Johnathan, My name is Shilpa. I can Create a script that receives information from a JSON feed, performs an API lookup, assembles the information into a database, then displays it on a dashboard as per your need. I agree Speed is really important for this project. I am ready to start and able to deliver on time. Thanks
$15 USD in 40 days
4.8 (51 reviews)
6.7
6.7
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Hello Friend, I have 4+ year experience in design and development of Websites and Mobile Applications. I have relevant experience to your requirement. I can do your project. I have expertise in developing Appointment Application, Business Application, E-commerce Applications, Payment gateway integration etc. I have expertise in Design, Java, PHP, Android, iOS, Database etc. Looking forward to hearing from you. Regards Mahavir
$22 USD in 40 days
4.9 (153 reviews)
6.2
6.2
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Hello Mr.Jonathan. I read your project description. I would like to know the format of your JSON feed. Can you give me a sample feed to examine? I can create a PHP script for you compatible with PHP 7.2. If your web hosting provider supports PHP 7.2+ then most of your speed related issues would be solved automatically. I have experience in implementing RESTful APIs. If Binance is also offering a RESTful API then I can use it to retrieve price of the asset from them. For storing data in the database I can utilize PHP's PDO library. About me ======== I'm a Software Developer. I have experience in writing back-end code as well as in building command-line tools and utilities in PHP and Python. If you would like to discuss your project with me then send me a message even when I'm offline. I usually reply within a few minutes when online and within a few hours when offline.
$15 USD in 40 days
5.0 (48 reviews)
6.2
6.2
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I have been in this field for more than 7 years. I have experience in C#, PHP, Perl, WordPress, Html, Postgres, Python, Ubuntu, Crontab, Web Services, Xero, Rest API, Zend, AWS API Gateway, Lambda, AWS Server, MWS API, Yii, Mysql. Relevant Skills and Experience so I am the right candidate for your project because I have experience in C#,Perl,php,node.js, Ubuntu, Crontab, Cryptocurrency, Python, Wordpress, eBay, AWS API Gateway, Lambda, AWS Server, MWS API, Instagram, Mysql, Sqllite, Mongo Db, Xero API.
$22 USD in 40 days
4.9 (21 reviews)
5.4
5.4
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Hello Jonathan , I have better solution for this . First we need to discuss on this. - regards Relevant Skills and Experience Restful , webservice , PHP , MySQL , JavaScript , chrome extension , ajax .
$16 USD in 10 days
5.0 (38 reviews)
5.3
5.3
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I checked your proposal carefully, no problem for me to integrate your 5 features on the current extension. This is mainly related to web request, this is my specialized area in chrome extension especially. So excited to work on your project. Best! Wang
$25 USD in 40 days
5.0 (4 reviews)
4.2
4.2
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Hi Johnathan, Greetings!!! We are a team. We are a skilled and professional full-stack developer with 5+ years of experience from designing to deployment in Web Development. I’m presenting my good handover includes: - ●Wordpress, Shopify, CodeIgniter, Laravel, Magento, Drupal, E-Commerce, ROR, PHP, Prestashop, .Net ●HTML, CSS, JavaScript, JSON, Ajax, Vue, Bootstrap, Jquery, Angular 5, Node.JS, API Integration, ●Front-end and Back-end Development Let's have chat for further discussion. WHY CHOOSE ME? - SEO - Web Designer - Website Expert - API Integration - E-commerce Expert - Expert in creating full SEO friendly website. - Believe in providing required suggestions for improvements of application - Proper Testing to ensure the quality of work delivered. I’ll be very grateful to you if we get an opportunity to combine with you. I would appreciate your immediate attention to this matter. Look forward to hearing from you. With Best Regard, Hitesh&Team
$22 USD in 40 days
4.8 (2 reviews)
3.9
3.9
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Hello As per you requirement steps, The core functions to perform are 1. Receive the JSON feed 2. Parse the JSON 3. Call or Lookup APIs. 4. Extract response from the API call 5. Calculate and Save I have clearly understood the requirement and so it is half solved. I am confident to deliver before the deadline. Can we talk? Thank you!
$25 USD in 40 days
5.0 (9 reviews)
3.9
3.9
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I've written multi-stage web spiders that will source information from one source, then perform a lookup on that information on another server and update the record in the database. This is a similar concept, except without the need for a periodically running spider, you're workflow can immediate cause the secondary lookup.
$25 USD in 60 days
5.0 (7 reviews)
3.1
3.1
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Hello Johnathan, Hope you are doing well. It looks like you are looking for an experienced PHP developer expertise who can dedicatedly work to create a script that receives information from a JSON feed, performs an API lookup, assembles the information into a database, then displays it on a dashboard. As qualities, you are looking developer who must be fluent in English and should understand the requirements in an appropriate manner and should work with deadlines. Credibility, the developer will responsible for following tasks: Should have the ability to work on PostgreSQL/MongoDB, MySQL, HTML, CSS, and JavaScript. While on the other hand must work with team coordination, Fluency in English is must, and, should be able to take initiatives. So, from our end, we have +12 years experience team and has good working hands-on in PHP, React, Redux, CSS3, HTML5, full stack development, frontend and backend development, React.js, Phalcon, Laravel, Symfony, Yii, Javascript, MVC, Ajax, Typescript, Magento, CSS3, PHP cake, Wordpress, Codeigniter, CSS3, Angular Js, Node JS, and UI/UX. Let me know what is your consideration on it. If I look right candidate for you we can set up a meeting to work further on future projects plans. Thank You, Have a great day!
$23 USD in 40 days
5.0 (1 review)
1.6
1.6
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Hi, I have 8 year experience in web and mobile application development. I can do your task. Please ping me over the chat for more discussion. Thanks, Pankaj
$22 USD in 40 days
5.0 (1 review)
0.1
0.1

About the client

Flag of AUSTRALIA
Gold Coast, Australia
5.0
183
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Member since Mar 25, 2011

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