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    6,892 backend website development jobs found, pricing in USD

    ...assurance (QA) for a fairly complex Wordpress CMS website. Examples of websites of this class are as follows: • [login to view URL] • [login to view URL] Practically speaking, this person is required to do detailed testing of all frontend and backend aspects of the website as development progresses. Bugs detected have to be listed

    $10 / hr (Avg Bid)
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    40 bids

    ...absolutely sure that I can do this project very well, I have more than 10 years of [login to view URL] work experience as shown in my profile have helped me to develop a mastery of Web development. As proof, I got positive feedback from my previous employers.I have worked on similar projects to what you are looking for and I am confident that I can exceed your expectations

    $11 / hr (Avg Bid)
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    I have very rough outline in excel as to some of the initial tables, indexes as well as an excel file laying out how the tables relate to one another. Some of the functions of the interface/database listed below. Requirements of front end/back end: Will run the sql dB and front end on an in house sql / web server with the ability in the future to move to aws or cloud. Admin interface: Import ...

    $745 (Avg Bid)
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    Drupal Expert Needed 6 days left
    VERIFIED

    I have a client website that is using Drupal 7 and i am looking for a Drupal expert to add the following: 1. Payment/Donation form that uses [login to view URL] gateway there would also be a simple backend DB with export, etc. functionality as you see here (joomla extension example): [login to view URL] using this: [login to view URL]

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    Featured
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    We are starting an endodontist practice (specialized dental field) and need to build out a website. There are a lot of highly important integrations: - Need to be able to submit prescriptions from New York eprescribe. - House encrypted patient data, including xrays, dental history, insurance, personal information. - Ability to pull up patient data on

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    We are looking for a backend developer who can manage and add functionalities on a CentOS server for a mobile app. The developer should be able to add function calls on the API that is already in place and ensure that it is compatible whit the front end part. The main language used is Python, with a SQL database, with some calls made in Firebase. The

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    Basically the webapplication is a video streaming [login to view URL] Application has been already developed 70-80% with ASP.NET as backend platform,So I am looking for a developer who is well knowledged in ASP.NET as to complete the remaining project with a good creative knowledge in UI/Ux as well."Documentation" for the project 'Not Available' but the "Architectur...

    $184 - $553
    Sealed
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    ...business that is similar to AirBnB but it with the additional feature of property management for both the demand and supply side of the holiday rental industry. My current website is www.homehost.com.au. Please check it out for more of an idea about what I do. WHAT IS MY LONG TERM VISION: I want to build a feature rich web application, that can handle

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    The stock reduction was disabled in the development stage of our website because we didn't need that option but Now that I need it working back i tried to enable and it just dont work (you do an order and stock quantity remains the same). But the thing is, if we get to fix the stock reduction issue I will still encounter a problem because some clients

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    Build A Data-Driven Website 5 days left
    VERIFIED

    ...Build A Data-Driven Website We are looking for a Web Developer to build our sports gaming analytics website from the ground up. The Web Developer will lead innovation in sports gaming digital experience and, in line with company goals and performance, ensure a friendly user experience. Job Responsibilities • Design and develop website with maintenance

    $56 / hr (Avg Bid)
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    [login to view URL] This url has a image editing service, where a user uploads image and that image is passed to a php with differ...user uploads image and that image is passed to a php with different settings options, and a output image is created. Need the code for the image editing service behind this website.

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    ...web design, SEO and marketing, build a responsive website, create content... then you create your FB/IG pages and slave off to post around 3 times a week so your community doesn't hate you... which you find very time-consuming and very cost inefficient. You have little to no traffic on your website so you start running ads everywhere including social

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    Translation from PHP to Pythoj Django (Backend) and connect to front end

    $207 (Avg Bid)
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    We are in the affiliate marketing world where we primary are getting traffic to websites to generate leads. We are expanding to new markets and thats why we are in need of an expert that are able to build us our own campaigns. What is needed for this job is that you have to be an expert in Wordpress/coding for these sites and also have worked with payment gateways before. It will be a big pl...

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    I need someone to go in and adjust the admin panel rewards section and set it up with the proper API so app developers can implement the new feature from their side

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    Hello freelancers. I have a template i have converted to php that i need completed. I have attached a file that describes the todo-list and meaning of the website more in depth. ALL BIDDERS MUST READ IT - or i will decline your bid, also autobidders. Please check [login to view URL] and tell me what you think you can do. Take care all.

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    We are looking for an experienced backend developer who is proficient with strengthening bad code. You may be asked to handle a few APIs (if needed ) and assist the iOS developer with a few things if he needs your help. You must be proficient in PHP and have a real deep understanding of how to write and implement good sound Cake php and Bootstrap code

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    ...Router Switches, Network Equipment, Mobile, Tablets, Phones, Printers, Projectors, UPS and all Electronics Equipment. Website project: [login to view URL] (platform: shopify) We are looking for the following positions: WEBSITE DESIGNER, PHP DEVELOPER, CONTENT WRITER on an hourly. We are opening to hire of group / team also. Ideally, you will

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    This project is for expert Shopify developers only. It is not a one-off task, you will be hired on an ongoing basis. Due to the confidentiality of the project and code, all work done for the first couple of project will be done via remote desktop - TeamViewer etc. Share your previous work and accomplishments to get started. If you are under an NDA then simply explain what was done instead of se...

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    Hiring for: - Upgrade [login to view URL] on [login to view URL] for an account allowing code injection on backend. - Login: 45293667 Password: #BobCappo$$13 - Inject Fine Art America plugin code into GoDaddy website for [login to view URL] - Login: blake@[login to view URL] Password: HALBERTMILLER14 [[login to view URL]] I need

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    the website information needs to be at fronted side with one screen only. not optional will be to scroll down. just right and left to see some more information icons. need to be 2 admin panel - big admin can create users and control them panel with edit/ramove all the panel functions. - small admin creat him fronted from the admin panel - edit icons

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    ...freelance web developing on our Ecommerce website. We are a nationwide watch restoration company whose focus is impeccable repairs and unparalleled customer service. Our company has been in business for over 25 years and we want to keep moving forward with the most current and updated technologies in web development and Ecommerce. We are looking for

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    Local
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    ...desktop program written in VB 6.0 and SQL Server needs to be migrated or converted to VB.Net / ASP.Net / C# program so that it is available to a much larger audience through a website. (Target users: 10~50 Million). After conversion, there will be still a lot of enhancement work to do. (Note: Using .net to do a conversion aims at reusing existing code. If

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    Build a Website Ended
    VERIFIED

    Rebuild a website with php scripting with cookie warning. Not interested in Wordpress or any other web development tools. Prefer php scribting that can integrate our current backend script and transfer current contents to new template.

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    Need fixing code in PHP to execute python code instead of Java Code,

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    i will like develop an android and ios distress / SOS alert mobile app with admin back-end to manage users and activities. only gigs with similar job experience should contact me.

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    This is basically a Reporting tool. It has different reports, bar, pie charts, dynamic graphs. Framework not required. Looks of the site and loading of site in important factors.

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    hello, we require an Android app developer and designer for developing our cross platform rental listings and management app, backend app and website. Our project requires good knowledge and experience in app development and knowledge of Adobe photoshop/illustrator.

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    Backend Programming Ended
    VERIFIED

    Need fix in coding in a PHP file to execute Python code instead of Java code

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    [freelance developer for a project] [WebRTC] [Backend] Hi, We're looking for a freelancer WebRTC developer for making of a live video chat. The goal is to develop the backend of our video chat. We have our frontend developer for this project. Yes, we need them able to communicate and collaborate with each other in order to success. Open Source

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    Need to establish E-Commerce website contains 2 modules (Retail & Marketplace). Budget is 500 Dollars Not allowed to use wordpress or any template and edit on it like (Wordpress - Magento - Opencart - X-cart - woo ecommerce- ..... etc) Design will include (Logo, Website, Control Panel, Seller Panel, Admin Panel ) and must be attractive. Domain

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    Need a full stack engineer to check our React SPA and improve performance. The backend is built with Node.js and connects to several third party APIs. The code is somewhat a mess with a lot of callbacks and synchronous calls. We're using a remote mLab database, but the instance is very optimized and the query speeds are very fast. So the problem

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    Convert MS Access application with SQL Server backend to .NET application

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    We have an application which is built c# win form as front end and sql server 2008 express edition as back end. We need to create setup(32 bit + 64 bit) which will automatically install all Pre-requisite (.Net framework and Crystal report) along with SQL server. It should be very easy for user to install software. Setup should work on all versions of windows like windows 7, 2008, 2010, 10, windo...

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    Build a m-commerce application with Django backend and React native mobile app for Android and iOS. The application will integrate with API of GoFrugal POS software. Please go through the attached files carefully. If you are good at Django. If you have worked with APIs in past. If you can make a android and iOS app using react native. This project

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    Howdy Partners, please check [login to view URL] i bought this script and need some backend changes ! 1.) Companys must can handle employees, like register company add employee ! this employee will be granted to post jobs and receive "customer" emails. 2.) include an rss reader. an external company will register for mysite

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    I want script like [login to view URL] and [login to view URL] , download on request by [login to view URL] website have used forum tag for server contact , can you make me one ?

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    It will have four milestones: First 1: Design of Front and Back end as follows: Design a website using Photoshop, Illustrator, etc. or using a HTML / CSS theme and customize it to match requirement of the main project. You need to customize the theme to match the requirement of the project in all respects from design perspective. Should use either

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    I need a new website. I need you to design and build a website for my small business. I got both the backend files and a new Material Design template I want build on.

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    ...return the link to the generated task specification in Google Docs (and chatbot will show it to user). For several input field we need to implement verification (on our backend side). So if user input is not valid - we want to notify user and offer him to enter data once more. Features needed in future (we do not need to implement them right now

    PHP
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    ...connect two parties: The Hotel Management and the Guests. The Hotel staff shall have different roles: Front Office, Admin, and Manager The Hotel shall be provided with a website based application. They can send three different types of notifications to the Guests, depending on the context • Daily Updates • Notices • Event in the hotel The

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    An existing GPS device tracking website written in RoR/Javascript/Coffeescript with a MySQL backend overlaid on Google Maps needs continued enhancement and development. The architecture uses phone apps to upload GPS information to the MySQL database which can then be viewed in near realtime or played back later via the web app. There are numerous

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    I have some frontend pages with forms that I need to connect with backendpanel. In backend panel, the form data will apear live. In backendpanel, I will typ some data that will appear on frontend pages. Also, when some data is entering backendpanel, it should be sent to my email. Please contact me if you can do this job QUICKLY.

    PHP
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    ...features. The game needs to be fully functional with 2 heroes per side, elimination round mechanics, and side/team switch. Need someone experienced with netcode and server backend as this is a multiplayer game. Everything needs to work on steam. Needs Steam integration Friend-list invite and group support First come first serve matchmaking Game

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    ...have a deep understanding of the skin and hair treatment industry? We need a direct response copywriting expert to rewrite our website hero items and section introductions of a yet-to-be-released cosmetic treatment website. You need to understand the Indian consumer psyche (both female and male) to want to improve their appearance and feel great

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    we want a full and rich source code not basics of the above requested apps with their backends and an example live projects is must full applications and advanced ones is must

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