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Extending wavesurfer.js library

€150-350 EUR / hour

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Αναρτήθηκε πάνω από 6 χρόνια πριν

€150-350 EUR / hour

I dedvelop an audio analyzer web project which manage an audio file client side. My application server is Apache Tomcat and it register audio files in .ogg format. I use [login to view URL] library as a waveform chart. I need to extend it and add two methods, which are important : 1) Real time audio streaming, so waveform MUST be redrawn as audio packages arrive from server via ajax function. Result must be like this one [login to view URL] AND NOT UPDATE ALL CHART OR WEB PAGE! 2) [login to view URL] permit to split audio channels in left channel and right channel, I need to add a method which hide/show and muteOn/muteOff left/right channels at run time 3)And obviously mantain all native [login to view URL] methods
Ταυτότητα εργασίας: 14773072

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20 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 7 χρόνια πριν

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20 freelancers are bidding on average €225 EUR/ώρα for this job
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Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so our devs can work on Your project without delay. We have years of working on projects related on any available CMS, from "scratch" with core php and php-frameworks(Yii/Yii2, Laravel, CodeIgniter), JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, javascript-frameworks, 3d desidg, graphic design etc. However, I shall discuss about the requirements and functionalities in details to have a better understanding about time frame and price. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! Best regards, Webbook team
€230 EUR σε 37 ημέρες
4,8 (15 αξιολογήσεις)
6,2
6,2
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore your needs, which will yield a clear picture of implementation phase. Prior undertaking project, I want to show demo of the work done previously. Apart from demo, I will be sharing following documentation which will turn your project into Quality and Successful delivery: - Technical Project Proposal - Designs - Flow chart for this Project - Execution plan Thanks:-)
€257 EUR σε 40 ημέρες
5,0 (5 αξιολογήσεις)
4,7
4,7
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In the bid amount, I shall provide website, android and ios applications. desktop application, windows application I shall have daily communication and will provide daily updates. In the bid amount, I shall provide 1 year of free maintenance , 1 year of free updates / changes.
€277 EUR σε 40 ημέρες
5,0 (6 αξιολογήσεις)
3,6
3,6
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I have very reasonable and successful experience in the following: - 6 PHP+MySQL, node.js, JavaScript + Ajax sites: small auction site for car dealer, site for selling coupons for local shops and corporate site for insurance company. - all site were done by me from 0. I got just PSD files and did all responsive HTML coding for MAC/Win: FF/Chrome/IE/Safari. - I used WooCommerce to apply payment gateways, UPS API for shipping, OAUTH API (SSO 2); - I have great knowledge how develop well optimized DB and less about NoSQL DB; My previous employers always complimented me that I have good creative taste
€150 EUR σε 40 ημέρες
5,0 (2 αξιολογήσεις)
3,2
3,2
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Hi, I’m a Web Designer/Developer from the UK. My name is Mike. Your project description sounds interesting to me and I do have skills & experience that are required to complete this project. Let's have a quick chat when you're online.
€277 EUR σε 40 ημέρες
5,0 (1 αξιολόγηση)
3,2
3,2
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Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Warm Regards ~Team Shopify
€154 EUR σε 40 ημέρες
5,0 (4 αξιολογήσεις)
2,9
2,9
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Hey, how is it going today? My name is Michael, I'm a web designer/developer from Boston. I've had a look at your project description and feel that my skills match your requirements perfectly. In fact, I did a very similar project recently which I can share with you. Let me know when you have a minute to discuss.
€277 EUR σε 40 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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