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I need a Ruby on Rails web app developer for a big-data analytics platform

We want to develop a web-based data analytics platform for display, visualising and backtesting quantitative trading strategies.

1. User account management - different users have different permission to see different data / model / strategies.

2. Historical and real-time market and fundamental data display. Similar to bloomberg terminal, the platform should be able to allow user to visualization candle-sticks data and technical indicators on a varitiries of underlying instrument. Our back-end historical and real-time database has python and javascript interface.

3. Strategy definition and backtesting. User should be able to code up a python callback function to specify the model logics for trading and submit as a model config to our back-end python-based backtesting server to compute strategy performance. After back-test is done, the platform should be visually display the PnL, trade entry and exit points on the candle-sticks.

4. real-time trading and order management. the platform should be able to deploy a back-tested strategy into production and connect to our trading API to place orders and receive order fills.

Please include a detailed proposal and ideally a toy-prototype site or a link to a similar project you have done before.

Kĩ năng: Javascript, MySQL, Python, Ruby on Rails, Kiến trúc phần mềm

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Về Bên Thuê:
( 0 nhận xét ) Hong Kong

ID dự án: #15891948

24 freelancer đang chào giá trung bình $3983 cho công việc này

kchg

As a top 5th of freelancer.com (https://www.freelancer.com/users/game/), I can help you with developing a web-based data analytics platform based on Ruby on Rails. Relevant Skills and Experience Ruby on Rails Propose Thêm

$5000 USD trong 30 ngày
(332 Nhận xét)
9.4
daffodilsoftware

Hello, I am Ish and I represent the Web and Mobile Application development team at Daffodil Software. I have reviewed your Job description carefully and understand you are looking to build an application for beauty Thêm

$5000 USD trong 45 ngày
(7 Nhận xét)
7.0
krunalcp

I'm having 11+ years of professional expertise in FULL STACK Web & Mobile developments (Ruby/Android/iOS). Relevant Skills and Experience TECHNICAL CAPABILITIES: WEB :- Ruby, Ruby on Rails,Java, PHP, Python, Phoenix, Thêm

$5000 USD trong 30 ngày
(41 Nhận xét)
6.8
mingxiao2008

Hello Sir I have read yours and data analytics is good job for me ROR is good for this project Also it need data mining skill , and i wish to work with you for this project Relevant Skills and Experience Javascript Thêm

$3000 USD trong 30 ngày
(22 Nhận xét)
6.3
vijaychouhan

I am an expert full stack web developer with 5 yrs of experience. I have knowledge of Frontend and Backend technologies and therefore can help you in develop a web-based data analytics platform. Relevant Skills and Ex Thêm

$4444 USD trong 30 ngày
(8 Nhận xét)
5.9
jackreacher262

I am a full time freelancer with 5+ experience in development, I feel very excited to be a part of your project and I love to share my great experience in your application. Relevant Skills and Experience My technical Thêm

$3333 USD trong 30 ngày
(29 Nhận xét)
6.1
xiqian88

Dear,Sir! How are you? I am very interested in your project as Ruby on Rails Developer. Relevant Skills and Experience I have experienced in developing Backend using Ruby on Rails. I will work very hard and best for y Thêm

$3000 USD trong 30 ngày
(23 Nhận xét)
5.8
arvindkushwah9

I'm full stack Ruby On Rails developer, I have experience in developing the application like you want with, i can do this job very well. Relevant Skills and Experience I'm full stack Ruby On Rails developer, I have ex Thêm

$4444 USD trong 60 ngày
(36 Nhận xét)
5.6
ciphertech

My name is Ajay & I am a full stack ROR developer with 8+ years of experience of delivering 100+ projects. I can help you with design, coding/development, testing, deployment, maintenance, & support. Relevant Skills a Thêm

$4444 USD trong 30 ngày
(14 Nhận xét)
5.1
AndrejStastny

Hello. I can do best job. Thanks. Relevant Skills and Experience Ruby on Rails. Python Proposed Milestones $3333 USD - First discuss about your project.

$3333 USD trong 10 ngày
(18 Nhận xét)
5.2
hiteshkanwar

Professional Ruby on Rails developer working from last 6 years , degree in Computer Science. I build web apps on ruby on rails and javascript. Specialize in developing complex, well-tested Application Relevant Skills Thêm

$4444 USD trong 30 ngày
(40 Nhận xét)
6.0
unikinfoways

Hello Sir, I have read your requirement and we will happy Ruby on Rails web app developer for a big-data analytics platform. Relevant Skills and Experience We have 5+ years of experienced ROR developer. Proposed Mil Thêm

$3333 USD trong 45 ngày
(11 Nhận xét)
4.9
bondwp322

I understand your requirements fully. As you can see from my profile, I am a talented Ruby on Rails developer with 8+ years experience. I will complete your project perfectly with high quality work. Relevant Skills an Thêm

$3000 USD trong 30 ngày
(12 Nhận xét)
5.0
$4666 USD trong 40 ngày
(15 Nhận xét)
4.4
king18yat

. Relevant Skills and Experience . Proposed Milestones $3000 USD - . Waiting for your [url removed, login to view] advance is needed . My skills --> I can create a designs , website , Android application, IOS application , desktop ap Thêm

$3000 USD trong 30 ngày
(5 Nhận xét)
4.6
AzzkaNoor

I am confident that i can do this project. Would you please message me so i can ask some directed questions to gather all the details for this project before project's initiation? Relevant Skills and Experience Lookin Thêm

$4444 USD trong 30 ngày
(2 Nhận xét)
5.0
DarinX

Web design&development project Relevant Skills and Experience Mobile: Java, Swift, Objective-C Design: graphic design, web design, UI/UX design (Photoshop, Sketch, Illustrator, Axure, Balsamiq) Web: (front end) Angu Thêm

$3000 USD trong 30 ngày
(5 Nhận xét)
4.4
youngITminds

Hi, Greetings from Young it minds! Thanks for the job posting. I had a good look at your [url removed, login to view] have highly qualified ROR Developer and have been doing great work on these technologies. Relevant Skills and Exp Thêm

$3333 USD trong 30 ngày
(5 Nhận xét)
4.0
MetaoriginLab

We are team of Developers having rich experience with Ruby on Rails & Ruby. We have done extensive research on Heroku/AWS. The Technical team consists of Programmers having experience more than 6 years.

$4607 USD trong 8 ngày
(9 Nhận xét)
3.7
slava75

Ror web app development Relevant Skills and Experience I have the related experience in complex web applications development from scratch Proposed Milestones $4444 USD - ror web app development Hi, Would be nice to Thêm

$4444 USD trong 30 ngày
(2 Nhận xét)
3.7