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Javascript Performance Engineer

$25-50 USD / hour

Lezárt
Kiadva ekkor: több mint 4 évvel ezelőtt

$25-50 USD / hour

NOTE: PLEASE CAREFULLY READ THE JOB POST BEFORE BIDDING ON IT. FAILURE TO DO SO WILL RESULT IN YOUR PROPOSAL BEING IMMEDIATELY DISCARDING. ============================================================================== 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?
Projektazonosító: 20365143

A projektről

6 ajánlat
Távolról teljesíthető projekt
Aktiválva: 5 évvel ezelőtt

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6 szabadúszó adott átlagosan $38 USD/óra összegű árajánlatot erre a munkára
Felhasználó avatár
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, Python • Web Frameworks: Laravel, Wordpress, CodeIgniter, Zoomla • Databases: Oracle, MySQL, MongoDB, Microsoft SQL • OS: Windows XP, Windows 7, Windows 8, Linux VCS/Centos, Git, TortoiseSVN, Mac OS • MuleSoft: SOA, SAAS Integration, AnyPoint Studio I am 100% sure I can satisfy your requirements perfectly. I want a long-term relationship with you. Thank you and best regards!
$37 USD 40 napon belül
4,9 (69 értékelés)
7,3
7,3
Felhasználó avatár
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 Regard.
$40 USD 40 napon belül
4,9 (32 értékelés)
5,6
5,6
Felhasználó avatár
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 this job and give you an efficient job that will be very acceptable and presentable. I and my team work on web development and mobile apps and I can assure you that you will never be disappointed"
$37 USD 40 napon belül
0,0 (1 értékelés)
0,0
0,0
Felhasználó avatár
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; - I work as a softer developer in USA. I feel myself very good training with strong background in building API, as well as various databases. Programming is my passion. I am well organized, can work along or within a team. I prefer small and medium projects, but large also good. If you decide to hire me then my rate is $45/hr, it can be negotiated, also 40+ hourly. Feel free to ask me any questions Thank you for opportunity
$45 USD 40 napon belül
0,0 (0 értékelés)
0,0
0,0

Az ügyfélről

UNITED STATES zászlója
Honolulu, United States
0,0
0
Tagság kezdete: júl. 15, 2019

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