Cancelled

Ruby on Rails Developer - repost

PLEASE NOTICE: THIS IS AN ONGOING PROJECT

We have an existing Ruby on Rails website

and we need troubleshoot plus further development

In our rails app, we have about 800 K records and we use Sunspot.

Everything is hosted on Amazon EC2 and Amazon RDS

Template engine used is Haml

so you need to be proficient on EC2, RDS and Sunspot.

Code is on github and you can analyze it.

here's the first urgent task decription:

1) site has currently performance issues. It is running, but performance is slow and querying to our db causes high cpu usage.

2)record import: we import records into db by using excel files import script. You need to make sure all the records are imported fine and with no bugs by writing tests in rspec and just in case fixing all the bugs

please let me know timing and pricing.

Skills: Amazon Web Services, Apache Solr, MySQL, Ruby on Rails, Website Testing

See more: writing tests, use case amazon, script writing app, ruby on rails website development, ruby on rails website, ruby on rails tests, ruby on rails template, ruby on rails rspec, ruby on rails case, ruby on rails app, need ruby on rails developer, developer ruby on rails, DB Developer, code ruby on rails, app development pricing, amazon ruby on rails, 1&1 ruby on rails, rails github, haml ruby, github ruby on rails, developer in excel, case rails, amazon db, template ruby on rails, ruby on

About the Employer:
( 12 reviews ) London, United Kingdom

Project ID: #4872580

13 freelancers are bidding on average $712 for this job

cpt2011

Will give you the dedicated ROR experts to work for your current task - We are CMMI Level 3 Certified Company. Check Pm for more details Regards, Shree Changepond Technologies Team

$773 USD in 10 days
(5 Reviews)
6.3
aamaia

I'm interested.

$515 USD in 7 days
(12 Reviews)
5.6
ShayanSolutions

Hi, I have 5 years of development and consultancy experience of ROR. Please find my best quality portfolio in PMB.

$515 USD in 8 days
(29 Reviews)
5.2
AncaU

Hi! Which rails version your application uses? Regarding tests (rspec) are there any tests written or none? Could you tell me where on Github stand the code? I'd like to take a serious look before actually saying that More

$1052 USD in 26 days
(108 Reviews)
5.2
tuxmin

We are a Talented Group of IT Engineers have through knowledge of versatile technologies. Built in such a manner that to fit for any type of IT solutions. Areas of expertise are as Application Development, Web Solut More

$721 USD in 10 days
(5 Reviews)
5.1
PHPexpertdev

Don't worry. I can solve this problem. First test my skills and then only hire me for full time.

$736 USD in 7 days
(11 Reviews)
4.7
ycbTR

Hi, I can help you

$773 USD in 20 days
(13 Reviews)
4.6
ciphertech

Hi, I can confidently worked on your ONGOING PROJECT and I am sure that I'll complete that task with an successful manner. Please let me know your suitable time so that we can discuss and start working on it. Thanks More

$722 USD in 10 days
(6 Reviews)
4.3
codeware1

Hello, Hope you are well and doing well!!! We are eager to work with you. We are ready to start the project right away. CODEWARE is a web & Mobile application development company providing professional design, developm More

$515 USD in 12 days
(10 Reviews)
4.4
Eltanin

We are 6+ years of experience in Ruby on Rails. We will give you better service.

$555 USD in 25 days
(1 Review)
1.6
Reflexlogic

Hello, I have more than 6 years of experience. I know why your website could be slow. I can fix slow issues. I can also write import script. Lets discuss. Thanks

$515 USD in 10 days
(1 Review)
0.9
alex3123

SERIOUS BIDDER.CHECK PMB...

$833 USD in 30 days
(0 Reviews)
0.0
tastesDiffer

Hi! I have experience with profiling and refactoring RoR applications. Thanks.

$888 USD in 3 days
(0 Reviews)
0.0
marktofan

I worked in past on optimisation, I'm interested.

$655 USD in 25 days
(0 Reviews)
0.0