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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?

Compétences : Javascript, Programmation C++, jQuery / Prototype, Programmation C#, HTML5

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Concernant l'employeur :
( 0 commentaires ) Lipovtsy, Russian Federation

Nº du projet : #20386819

7 freelance font une offre moyenne de $19/heure pour ce travail

dungforever

Hi I've read your requirements carefully. I understood your requirement and I have full experience in optimization. I am a certified freelancer with great ideas & methodologies. So I can complete your project perfectl Plus

$20 USD / heure
(58 Commentaires)
5.5
vantuanvn

Dear andrei923,  Dear sir, I am Viet Nguyen in Vietnam, I have 6 year in Software Industry . I have experience in PHP (Yii2, Laravel 5.x, Lumen, Phalcon, Symphony...) , nodejs, angularjs, react (js and native), Docker, Plus

$15 USD / heure
(24 Commentaires)
5.1
Rekhathakur

Hello, Greetings of the day !! I have gone up through the job description and read out very carefully So it really attracts me I completely understood you're all requirements and I am well familiar with the requiremen Plus

$15 USD / heure
(16 Commentaires)
4.9
ybisoftechg

I WILL DO THIS WORK AS PER YOUR REQUIREMENT AND EXPECTATIONS. With the experience of over 600+ web development projects including ANDROID , iOS , WEBSITES , WEB APPLICATIONS AND SOFTWARES . To check our capabilities Plus

$20 USD / heure
(25 Commentaires)
4.7
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 Plus

$20 USD / heure
(1 Évaluation)
4.2
SolaceInfotech

Hi, Greetings!!! With reference to your project requirement We will be happy to help you utilizing our 7+ years of experience in software development in multiple domains and involving small team of full stack develop Plus

$20 USD / heure
(3 Commentaires)
3.7
EngrAtiq

Hi, I can give you a stunning demo before a reasonable milestone. I am not sure if it'll help you decide but I'll tell you anyway. I have been developing websites since 2005 and have worked on all the technologies ev Plus

$20 USD / heure
(1 Évaluation)
1.4