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Javascript Performance Engineer

NOTE: PLEASE CAREFULLY READ THE JOB POST BEFORE BIDDING ON IT. FAILURE TO DO SO WILL RESULT IN YOUR PROPOSAL BEING IMMEDIATELY DISCARDING.

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We have an application that displays a grid of millions of rows in javascript and are looking to optimize certain operations with it. The grid uses [login to view URL] and is built with several features on top of that. While you do not need to have prior experience with this grid, you should be excellent in profiling and optimizing javascript/c++ applications where measurements are taken in milliseconds.

Ideally, we're looking for someone with a deep background in either C/C++ (perhaps 5+ years) and has experience with highly performant javascript applications. Think something like a financial application or ad-buying platform where response times needs to be around 5ms or so.

Please do not bid on this project unless you have this specific requirement -- we are NOT looking for Front-end developers with React/Angular/Node experience, we're looking for someone closer to a performance engineer who is very good at the browser/javascript level.

In your bid please address the following:

1. Sample javascript code of a non-trivial application where response times are critical (can be a repository or screenshot or zip or whatever). Explain what the necessary response times need to be.

2. Sample C or C++ code of a non-trivial application. Explain what the necessary response times need to be.

3. Do you have any experience with fin-hypergrid?

Beceriler: Javascript, C++ Programlama, jQuery / Prototype, C# Programlama, HTML5

İşveren Hakkında:
( 0 değerlendirme ) Honolulu, United States

Proje NO: #20365143

Bu iş için 10 freelancer ortalamada $37/saat teklif veriyor

DevStar925

Hi, Dear Employer! I am really interested in your project. Familiar interface and simple algorithm encourage your work. • Languages: C#, ASP.NET, Swift , React JS, NodeJS, PHP, Java, SQL, HTML, CSS, JavaScript, Pytho Daha Fazla

$37 USD / saat
(56 Değerlendirme)
7.0
itoasis1

Hi. I have review your project description. I have full experiences in Javascritp Development. I am very interested in your project and also ready to start work immediately. Hoping for your soon Reply. Thank You Regar Daha Fazla

$40 USD / saat
(29 Değerlendirme)
5.3
armsofter

Hello, I am full stack web developer with 7 years of experience. Mostly I am working with MEAN (mongodb, [login to view URL], angular node.js, [login to view URL]) applications, developing from scratch and from existing code. I am good Daha Fazla

$37 USD / saat
(1 Yorum)
4.2
HongCStar86

Hello I read your job post and very interested in your job I am a full stack developer have 7+years experience with Web development Kindly review my profile I can start immediately and comfortable with your timezone Daha Fazla

$40 USD / saat
(8 Değerlendirme)
3.9
ExpertMMM

Hi there, I have completed 40+ Windows Applications with my clients. Customer satisfaction is my forecast duty. The efficient code in a timely manner is guaranteed as i believe in strong customer-client relationship Daha Fazla

$30 USD / saat
(4 Değerlendirme)
3.6
sunilsanghvi

Hello, Greetings for the day!!! I am expert Frontend Developer. I have gone through your project details and analysis the work. As per your job you are looking for front end developer (AngularJS, ReactJS) who can wor Daha Fazla

$30 USD / saat
(2 Değerlendirme)
2.7
kotalentsu

Hello, I read your job description very carefully and bid here. There are also some things that you can not do about the assignments you submitted. I am a very familiar with react js, PHP, C++ and C#. As you can see m Daha Fazla

$25 USD / saat
(1 Yorum)
1.4
techlinesols6

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Daha Fazla

$37 USD / saat
(1 Yorum)
0.0
songhwa2019

Hello Thank you for your posting. I have read your posting and carefully and I hope we can cooperate on this project. I am not an web developer but the software engineer who has high skills in algorithm and optimizatio Daha Fazla

$50 USD / saat
(0 Değerlendirme)
0.0
IgorVKovalenko

Hello, I have: - Green Card, residing in the US and doing all contract work within the US (Philadelphia, Pennsylvania); - skills and expertise with Javascript, C#, C++ end jQuery; - working with HTML5, CSS3 end Git Daha Fazla

$45 USD / saat
(0 Değerlendirme)
0.0