Đã Đóng

HTML5 Canvas .

My company develops the following app:

[login to view URL]

(audio is in portuguese, but you can get everything from the video without listening to it).

The programmer who developed it left us due to other personal projects in his life, and there are several bugs left behind. We would like to make it again from scratch. This is your task. If you are hired, after you finish you'll be hired multiple times again for maintance and eventual minor changes. We expect you to be available for these extra projects in the future.

There is a few very important details that the video left behind:

1 - The final image produced by the canvas must be converted to a jpg in high resolution. the image must be downloadable by the user and you are expected to send it to the server.

2 - The images position, width, height and all sorts of informations needed to remake the diagramation must be seriarizable to a json or xml so that it can be loaded later from the server. You are of course expected to provide load methods to load a json in the same format that your application produces so that the user can resume his/her work later.

3 - You'll have access to a rest api method from our server to fetch the images urls that are loaded on the navigation bar.

4 - You'll have access to our programmers to talk about client-server integration. All of them speak English fluently.

Kĩ năng: HTML5, Javascript

Xem nhiều hơn: html5 canvas animation, html5 canvas api, html5 canvas examples, html5 canvas image, html5 canvas game, html5 canvas examples with source code, html5 canvas tutorial, html5 canvas 3d, Get a Website Built - 11/05/2017 13:24 EDT, https www freelancer com api messages 0.1 messages 426191268 captura 20de 20pantalla 202016 05 10 2023.03 33 png, html5 video player browser xml playlist code, html5 mp3 playlist javascript xml, html5 audio player width, html5 css3 image slideshow xml, create xsl stylesheet xml file show data needed, html5 canvas whiteboard, html5 canvas save image, html5 canvas floor plan, html5 canvas save image server, html5 canvas library

Về Bên Thuê:
( 12 nhận xét ) Ribeirão Preto, Brazil

ID dự án: #17067719

34 freelancer đang chào giá trung bình $528 cho công việc này

$500 USD trong 10 ngày
(47 Nhận xét)
$555 USD trong 10 ngày
(9 Nhận xét)

Hello. I am senior web developer. I can help you perfectly. I'd like to discuss about your project more detail. Thanks

$1000 USD trong 10 ngày
(15 Nhận xét)

Hi, I have watched the video and I'm confident can do it for you. I will complete in 20 days. I'm online and ready to discuss the project to be done.

$1250 USD trong 20 ngày
(66 Nhận xét)
$555 USD trong 10 ngày
(24 Nhận xét)
$555 USD trong 10 ngày
(3 Nhận xét)
$1000 USD trong 10 ngày
(23 Nhận xét)

I have over 10 years of experience in Graphics design, HTML 5, PHP, CSS 3, AJAX, JQUERY, Javascript, responsive,bootstrap, Parallax scrolling(One page), Website design and development.

$250 USD trong 10 ngày
(29 Nhận xét)

Hello ! thank you for your post. I have read the your description carefully. I have the sufficient experience(more 5 years) in developing of web app/hybrid app( editing/processing image, drawing diagram, painting/ Thêm

$250 USD trong 5 ngày
(16 Nhận xét)

Hello I can fix this i saw your video carefully i am sure i can deliver you good work i am good at canvas thanks

$555 USD trong 10 ngày
(3 Nhận xét)

Hi I have 5+ experience in web development. I have completed many task like this. I have strong knowledge of HTM5, Css3, Web Design, Javascript, Bootstrap CSS, Angular JS, HTML, CSS, JQuery etc . Please check m Thêm

$444 USD trong 10 ngày
(28 Nhận xét)

[login to view URL] are you? My name is YongDe. I have gone through your initial requirements and I have very good expertise in this field and confident to provide you best quality result with high satisfaction. I will do my Thêm

$555 USD trong 10 ngày
(22 Nhận xét)
$555 USD trong 10 ngày
(8 Nhận xét)

Hi there, I'm a web developer with over 4 years of experience. I can work on your HTML5 Canvas left by your developer. Kindly contact to discuss in detail about your work Best regards

$500 USD trong 12 ngày
(24 Nhận xét)

"HTML5 Canvas ." please check the work below :-- Best Design Website: [login to view URL] [login to view URL] [login to view URL] [login to view URL] http://w Thêm

$555 USD trong 10 ngày
(6 Nhận xét)
$555 USD trong 10 ngày
(9 Nhận xét)
$526 USD trong 10 ngày
(1 Nhận xét)

Thank you for posting a Job. I WILL DO THIS AS PER YOUR REQUIREMENT AND EXPECTATIONS. With the experience of over 300+web development projects including ANDROID, IOS, WEBSITES, WEB APPLICATIONS AND SOFTWARE Thêm

$555 USD trong 10 ngày
(4 Nhận xét)
$250 USD trong 10 ngày
(6 Nhận xét)
$555 USD trong 10 ngày
(6 Nhận xét)