I gang

I need an API developer to analyze stock streaming data

I have an API interface that streams json data to the console. Its missing some of the traditional delimiters that you would find in a json stream to http webpage. I desire additional coding that would listen to the stream and write to an appropriate database. See attached for stream as it appears on the console. This will ultimately be for stock trading.

More Detail:

Phase 1 - Develop an API that will take json like stream (secutities/stock data) and write (asyncrohous) to a database.

- approx. 8000 records/minute with 12 data elements/record for 10 hours/day, 5 days per week

- need to select database platform (possibly unstructured) with strong real time analytic capabilities

- 7 day data decay rate

- eventually 28 days kept on seperate archive database

Data stream structure:

// Stocks Aggregate:

{

"ev": "AM", // Event Type ( A = Second Agg, AM = Minute Agg )

"sym": "MSFT", // Symbol Ticker

"v": 10204, // Tick Volume

"av": 200304, // Accumulated Volume ( Today )

"op": 114.04, // Todays official opening price

"vw": 114.4040, // VWAP (Volume Weighted Average Price)

"o": 114.11, // Tick Open Price

"c": 114.14, // Tick Close Price

"h": 114.19, // Tick High Price

"l": 114.09, // Tick Low Price

"a": 114.1314, // Tick Average / VWAP Price

"s": 1536036818784, // Tick Start Timestamp ( Unix MS )

"e": 1536036818784, // Tick End Timestamp ( Unix MS )

}

Nodejs script which generates this stream on the console is found Here:

[login to view URL]

See attached for the sample data stream.

Evner: PHP, Javascript, MySQL, Software Arkitektur, XML

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Om arbejdsgiveren:
( 0 bedømmelser ) Greenville, United States

Projekt ID: #24113070

Tildelt til:

mandalpu

Hi, Thank you for considering my Proposal. About me, I have worked with a hedge fund for nearly 10 years and for the past 3 years, I am working independently for myself. In me, you can find someone who has in depth f Flere

$20 USD / time
(3 bedømmelser)
4.3

65 freelancere byder i gennemsnit $22/time for dette job

meet2amitvw

Dear employer hope you are doing well...Regarding project can we discuss more on this to get detail understanding about project ? As i am having some technical question on this so let me know when you get time to discu Flere

$22 USD / time
(185 bedømmelser)
9.4
leadconcept

Greetings, I have read your project description, as per my understanding you have API interface that streams json data to the console which has some missing elements and now you want to collect data and save it within Flere

$20 USD / time
(105 bedømmelser)
9.1
kabirchy

Hi there, I have checked your project brief very carefully and can read stream data. I will develop script to process data and write in DB. I have several years of experience designing and developing website and alre Flere

$20 USD / time
(1250 bedømmelser)
9.3
Reflexlogic

Hi, Reviewed requirements and the said attachment is missing. Further, we have great expertise in Rest APIs, XML APIs, JSON APIs, installing and customizing 3rd party APIs and developing same from scratch as per needs Flere

$20 USD / time
(200 bedømmelser)
8.9
arhamsoftltd

Hi, I can write the code that would listen to the stream and write to an appropriate database. I have worked with Apis, node.js and getting parameters using end points from an API I have been developing for web and A Flere

$25 USD / time
(183 bedømmelser)
9.2
nuked24

Hello, We are experts in designing as well in development. We will provide you the quality of work. We will provide you our best. We want a long term relationship with you. Please choose us and provide a chance to wor Flere

$15 USD / time
(186 bedømmelser)
8.8
mmagr99

I am ready to get it done for you.i have almost 13 years of experience in similar [login to view URL] forward to working with you.

$35 USD / time
(214 bedømmelser)
8.5
OutsourceMan

Hello smacqueen333, You are chatting with Raman. I can help you with analyze stock streaming data. Our team is expert at this work. We completed more than 20+ API projects in recent past. I would request y Flere

$17 USD / time
(396 bedømmelser)
8.3
seekdeveloper

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of experience and I'm here for you! My ski Flere

$25 USD / time
(112 bedømmelser)
8.8
dinotech

Hello sir/ ma'am I trust you are well!! "Whatever the mind of man can conceive and believe, it can achieve..." We have good work skills related to API and we will check all the delimiters as well as missing file as Flere

$20 USD / time
(296 bedømmelser)
8.4
augurstech

Dear Employer, Greetings from Team Augurs. Coming to your project scope, We have gone through all the details & Codes provided by you and here I would like to mention that we have huge exp in PHP, MySQL, JSON, API deve Flere

$18 USD / time
(206 bedømmelser)
8.9
wpoppo

Hello, As per need, you need an API developer to analyze stock streaming data, we have shared our company portfolio please go through it: We have a team of professional Full Stack developers with an experience of mor Flere

$20 USD / time
(196 bedømmelser)
8.4
LeadSoft

Hello, I own a software development company and with our 11 years of experience we are one of the best resources that you can find. We are based in Romania, our English is excellent and we are available on chat all da Flere

$29 USD / time
(49 bedømmelser)
8.3
vasundhara19

Hello, We specialize in website design and development and am excited about this opportunity to work with you in accomplishing your goals. We have Good at Graphic Design, Payment Gateway Integration, HTML, PHP, Websit Flere

$15 USD / time
(59 bedømmelser)
8.0
raindropsin

Hello there, Here, I am not found any attachment, Please provide me the attachment of your complete requirement. My understanding: -- You have an API that stream JSON data. -- It messing some determination. Som you Flere

$22 USD / time
(140 bedømmelser)
8.1
VirasatSolutions

** No attached file. Hello, Thanks for sharing!! I have read the job description that you already have an API build now you want to add some of the traditional delimiters that you would find in a JSON stream to HTTP Flere

$18 USD / time
(107 bedømmelser)
8.1
esalem

Hi, I am interested in your project and like to handle it. Let us talk about the details in messages.

$50 USD / time
(37 bedømmelser)
7.5
sritechnocrat

Hello Sir, We are doing a similar process for an platform. You may consider checking [login to view URL] which we have done to generate buy/sell signals and orders are placed in your broker using API. At Sri Techno Flere

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visionvivante

Hi there, I'm a Full Stack Web & Mobile developer. I have 5+ years of experience in PHP/My SQL & have in-depth knowledge about themes, plug-in customization, blog and API elements and strong experience and exposure of Flere

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icreatewebtech

Hello, I can write API for you. I have 8+years of experience in web development services. I’m very confident about this job. Thank you!!!

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7.1