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15,302 web site backend jobs found, pricing in USD

Looking for a experienced Laravel developer there can extend our simple application. You must have experience with Laravel, In special MVC structure, database migration and routing. If you have experience with API its a big plus.

$187 (Avg Bid)
$187 Avg Bid
38 bids

On fresh installation Magento 2.1.7 we enabled minify/merge CSS but after that page and admin are working really slow.

$70 (Avg Bid)
$70 Avg Bid
16 bids

...the conceptual Drawings attached. For any questions [Removed by [url removed, login to view] Admin - please see Section 13 of our Terms and Conditions] Need a developer to put together a web page in WordPress that is dynamicly updated and pulls data from a simple database (currently in Memento Database). This database will be updated frequently with links to “360

$546 (Avg Bid)
$546 Avg Bid
69 bids

I need an iPhone/iPad app. I already have a design for it, I just need it to be built.

$664 (Avg Bid)
$664 Avg Bid
112 bids

I'm looking for a site / platform similar to: [url removed, login to view] [url removed, login to view] [url removed, login to view] [url removed, login to view] - This is a site that will be selling access to private snapchat accounts. The plan is to have my sites backend look like that, and then have the app show those stats also. - Show stats (Revenue, S...

$1689 (Avg Bid)
$1689 Avg Bid
113 bids

Hi. I have a map app. I would like you to connect it to backend.

$68 (Avg Bid)
$68 Avg Bid
17 bids

1- slider resolving. 2- the small photos in the home page must change when you hover it and the style of "new" word not as the design 3- if you open and project from the projects menu at the header the photos not as the design 4- adding conditions on slider image size (1920*602px) and for small images (270*270px) title not more than 40char and description not more than 128 char.

$30 (Avg Bid)
$30 Avg Bid
1 bids

...JSF site. Game must use a database for records. member can play with real player. backend language java-spring core-jpa-hibernate and web ui JSF 2.2 with javascript. We need backgammon server to arrange table name and amount and multiplayer games and winner of the games should be posted to database where we can list top winners on our web site.

$493 (Avg Bid)
$493 Avg Bid
19 bids

Need to integrate custom HTML front end with Magento Backend

$190 (Avg Bid)
$190 Avg Bid
55 bids

Necesitamos perfeccionar el lanzamiento de alertas y correos informativos que se emiten desde BackEnd a los usuarios.

$240 (Avg Bid)
$240 Avg Bid
28 bids

customize one iphone app template: ready app template, need make c...whatsapp 2- add payment option : wechat pay , alipay and paypal 3- add multi language chinese,english,arabic 3- name zuidizuidi web site [url removed, login to view] 4- basic color change from orang to light blue 5- install backend script and make the change according to the app front end

$245 (Avg Bid)
$245 Avg Bid
41 bids

I have a problem. I recently restored my website but when I go into the Menu Item section, the GUI appears to be broken. It looks like this see picture: [url removed, login to view] I need it fixed so that I can add/modify menu's like normal. This is a small problem to fix from what I have read in forums.

$18 (Avg Bid)
$18 Avg Bid
11 bids

backend for mobile app

$125 (Avg Bid)
$125 Avg Bid
17 bids

...*****.com (client will place links on this site that points to the online order domain) Online Order Domain: *****.net (nameservers are pointed) Theme: Match the website design of the existing Main website so that the redirection to the Online Order site is seamless. (See the Design mock-up) Web Pages: Order Online for 6 locations (location

$295 (Avg Bid)
$295 Avg Bid
55 bids

...are looking for Wordpress developer, who will be able to code WP template from the HTML and do some edits in the WP backend. We already have graphic design coded in HTML. Our priorities are SEO and we require perfectly clean code. Site speed should be optimized by Google Mobile Friendly and GTmetrix tools. More info: 1. The template must be responsive

$10 (Avg Bid)
$10 Avg Bid
1 bids

I need someone who has good experience with the Liferay CMS framework to work on a particular project which involves a big brand. Its to do with deploying a microsite on a Liferay CMS framework and I need someone who specialize in back-end development for this. Please only bid if you have experience working on the Liferay CMS. Potential freelancers will be thoroughly screened too and failure to un...

$9 / hr (Avg Bid)
$9 / hr Avg Bid
42 bids

We have a fully developed GPS mapping system on our own Windows server. We use GTS Mapping, Please see attached PDF which explains GTS mapping. The issue is setting up the DCServers, thus you'll need experience in setting up GTS. The worldwide maps are used for tracking GPS trackers that are assigned to our mapping system in admin. But for the tracker to work it requires the mapping system se...

$714 (Avg Bid)
$714 Avg Bid
21 bids

...are looking for Wordpress developer, who will be able to code WP template from the HTML and do some edits in the WP backend. We already have graphic design coded in HTML. Our priorities are SEO and we require perfectly clean code. Site speed should be optimized by Google Mobile Friendly and GTmetrix tools. More info: 1. The template must be responsive

$15 / hr (Avg Bid)
$15 / hr Avg Bid
1 bids

We are looking for a Back-End Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible

$500 (Avg Bid)
$500 Avg Bid
37 bids