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    5,243 backend website development jobs found, pricing in USD

    We are looking for a developer who can develop an end-to-end POS project. If you have the skills as a web developer and also possesses good design skills, then we are looking for you! Our idea is to have the following requirements: (note that this is just an overview). When you bid, IT IS IMPORTANT THAT YOU GIVE US AN IDEA OF HOW YOU WILL BE DEVELOPING THIS. * Can support multiple languages, m...

    $7692 (Avg Bid)
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    39 bids

    ...look it over to understand the functionality of what type of website we are seeking. What we have so far: - A working database with firebase, that would need to be connected using an api The list of things that would be needed (other small things might come up) 1- Development of website main page and dashboard page. - main page to include google

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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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    19 bids
    Build a Website 5 days left

    ...receive payment for delivery Project Scope • Website Development – build a new website/web platform with an administrative backend for ongoing management o Consumer/User Access – Users sign up and create a Shipment (front-end) o Driver/User Access – Drivers sign up and bid on Shipments (front-end) o Backend/Client Access – Client...

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    To show that you understand English and...bidding: Which planet do we live on? A complete functional online platform used for forecasting. Detailed system requirements ready in attachment. Need to build frontend, backend, database (using Amazon Cloud service). Timeline: 1 month. (To be delivered before Jul 31.) Communication: 1-2 web calls each week

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    Website Needed 4 days left

    ...receive payment for delivery Project Scope • Website Development – build a new website/web platform with an administrative backend for ongoing management o Consumer/User Access – Users sign up and create a Shipment (front-end) o Driver/User Access – Drivers sign up and bid on Shipments (front-end) o Backend/Client Access – Client...

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    Please am looking for someone who is good with backend development someone good with API integration.

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    21 bids

    Hi, I am looking for an expert front-end developer with the expert knowledge of Photoshop for a development of my website. I have already got the website developed which can be accessed at [login to view URL] but I am not satisfied with it as it is not matching the perfection of the design so I plan to develop it from the scratch. I have the separate design

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    ...social web blog for desktop and mobile website. I need fulls tack development. Ideally i am looking for company with specialized individuals for PSD to HTML, and is proficient in writing optimized code for HTML/CSS and JS. Also I am interested in react-redux front end and later nodejs or maybe php for backend. I would like experience people who

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    I am looking for a smart PHP developer for long term partnership. This project have two phases: First phase: We need to copy a landing page, develop a backend admin panel and client panel using provided API (exactly like given example sites with little modifications). The current bidding will be for this phase. Second Phase: Copy multiple landing

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    Featured
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    Backend System Development interaction from app to website using api

    $712 / hr (Avg Bid)
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    105 bids

    ...social web blog for desktop and mobile website. I need fulls tack development. Ideally i am looking for company with specialized individuals for PSD to HTML, and is proficient in writing optimized code for HTML/CSS and JS. Also I am interested in react-redux front end and later nodejs or maybe php for backend. I would like experience people who

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    NDA
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    27 bids

    We are a team who are looking for the development of platform that will feature Online tutoring and scheduling similar to Udemy (mooc) , online expert consulting similar to PrestoExperts and Live broadcasting like creative live and celebrity giving class like Master class where the people who uses this platform can join live classes filtered according

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    We need a wordpress developer to work with us to scale our sports website, working on various projects. He should have strong experience in backend, website optimization, development and connection to API, and front end development.

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    Need a robust domain parking / monetization Membership site integrated with ClickBank. Wanting to create the ultimate or best in class website network. Site auto generates an optimized website based on a standard template after member sets up domain and domain attributes. The site will support unlimited domain websites with robust advertising options

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    Healthcare web-platform development The aim of the project is to make a web platform, Laravel based, connecting the following stakeholders. This platform should in liaison with the android and iOS app to the user a platform agnostic experience. Types of users 1. Doctors 2. Patient 3. Manager 4. Admin 5. Super-admin 6. Surveyor 7. Chat agent

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    I have a long-term project for React JS Front - end website development. I have design and backend developer with NodeJS. Need 5 + years of experience with ReactJS Front End development.

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    Modify Backend Website Cake PHP Group1

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    15 bids

    ...you to create an AI chatbot system and website for me that I can monetize. You will create the chatbot template and then you will create a website that users can use to create a chatbot for their website. The user would create an account. The user would pay me on a monthly basis to use the chatbot on their website. What this involves 1) AI / Machine

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    I want to hire a designer and a developer who can make me a website that is best as UI and is optimized with complete backend development for the same!

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    18 bids

    I want to hire a PHP developer to create a backend panel / dashboard for my ongoing project

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    ...page etc. (full CMS adding pages, editing pages dynamically via HTML Editor & dynamic top menu like Wordpress) -Calendar management -This project does not include frontend development. Frontend (user side and admin side) is coded before. But, just need to easily integrate with html header, footer, body template 1, 2 etc. like using any templates -includes

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    We are planning to start a app for which we need Java backend developer for server developer parts. 1. Java development on our web services stack. In particular SpringBoot. 2. Use backend databases -- Oracle, MySQL, elastic search, Druid 3. Amazon EC2, SNS, S3 4. GIT Budget 150$ Deadline 10 days Thank you

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    I need to develop backend for my asp.net website. Please check attachment. Write "I am a c# backend expert" on your proposal, else your bid will be rejected. Please make sure that you are good at C# and asp.net backend development, and you know how to make full CMS on backend. Happy bidding.

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    I need to develop backend for my asp.net website. Please check attachment. Write "I am a c# backend expert" on your proposal, else your bid will be rejected. Please make sure that you are good at C# and asp.net backend development, and you know how to make full CMS on backend. Happy bidding.

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    I need to develop backend for my asp.net website. Please check attachment. Write "I am a c# backend expert" on your proposal, else your bid will be rejected. Please make sure that you are good at C# and asp.net backend development, and you know how to make full CMS on backend. Happy bidding.

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    I have found little bugs in my code. As our business gets larger, so do the bugs. I need somoene to clean up sloppy code and database setups so we can have less issues :) These errors include emails, database changes, admin panel work not working and more.

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    I need to develop backend for my asp.net website. Write "I am a c# backend expert" on your proposal, else your bid will be rejected. Please make sure that you are good at C# and asp.net backend development, and you know how to make full CMS on backend. Happy bidding.

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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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    Local
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    Hiring a back end php api developer

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    My website is programmed by PHP coding I have a ready made backend, So I need to add a feature that allows me to add albums that includes pictures & I have the ability to Add/ edit/ delete photos from the albums then to be previewed in the frontend in the gallery page. text me to provide u the exact example that I need Note: Please be accurate In

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    we need backend only - with fields of clients and cost each service we have. so it need be super easy - names and details of the client and some information about his services and special cost he takes each service. each client has a different price for each service. how many services? no more than 10.

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    I need my website re-configured. Iam using a wordpress theme and I need the following fixes in the theme. The theme I am using is called freelanceengine by enginethemes. If you have an experience in this theme it’s a plus. The developer must be expert im Wordpress syntax and have a great backend coding experience. ****404 ERROR ON FREELANCER SIDE:

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    Hello, we have a ready admin template and nee...need you to restyle it based on our wishes. We then need you to connect our existing API (JSON based) with it to make the whole website look fluent all in one. We also need you to parts of the backend, such as development. The webserver should be a bottle based Python webserver. Database will be redis.

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    ...I have no design i want Simple website development: as [login to view URL] . which is listing jokes. The requirements: -well structures website, desktop and mobile friendly. -100 entries of funny jokes, 10 jokes per page, 8 categories, easy interface to add more jokes. frontend bootstrap 3 and wordpress backend clean desighn and simple text

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    Hello , I looking for backend developer how have skill to work with chat backend the chat between two users only and we have some option like delete , count all massages not read you most work with node js and socket , also we use mysql database thank you

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    We're a fast-growing blockchain company. We're looking for an expert level Python Developer to join us. Required - Python (5+ years) - REST API's (5+years) - MongoDB - Flask - Github - AWS Plus - Parallel/distributed computing - High load web projects - Complex algorithms

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    Hi, We are looking for PHP developer who can create the backend for our mobile application. Just only looking for senior level Codeigniter developer. Thanks.

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    We are looking to develop Android App, with Backend, according to our description that we will give it to the developer. the project includes: 1. Design the App - including the Logo. 2. Android App developing. 3. Backend Developing with Database- it will be better if its based WordPress. 4. 2 Languages Arabic from right to left, and English. 5. The

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    I am looking for somebody who has already done a custom implemented with Zotapay and/or Masterpayments on a Python Backend (Flask + MySQL). The Frontend can be provided. Its a simple Creditcard form with the known fields: amount, currency, card number, cvc, month, year. Here are the API docs: [login to view URL] https://www

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    **** When employer invites the freelancer it still shows the project budget as €0.00 **** Messages between freelancer and employer to be in real time **** Areas MUST have a purpose on the front end. We are collecting data without a purpose. So make sure that Area is visible on the ads and in the filter. **** Emails are delivering in Spam ***** Private messages (before the job is awarded a...

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    We are looking for someone who can help us with: - Customized Plugins - Webhooks - API

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    I need some help on maintaining a backend system which is coded using laravel.

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    ..."very" unique request. I have a website developed but I need to identify what the cost would be to create the same website from scratch. I AM NOT at this time looking to redevelop the website. I need to understand what it would take to develop a website this so I need a "professional" quote of the project development hours, number of develo...

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    We are building a new backend for a commerce solution based on Django framework and Python3

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

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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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    ...You need to consume those api , create data models and display on website. All those processing should be done on AWS any instance. If user request a query then the request should go to AWS and internally AWS should call that third party API and get the data and return it back to website. With this we can have control on there each request. UI is on low

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    ...are looking for the following positions: WEBSITE DESIGNER, PHP DEVELOPER, We are opening to hire of group/team also. Ideally, you will be able to start soon, and open to both part-time and full-time hours depending on project situation. Requirements for Website Designer: - Minimum 2 years of web development across HTML5, CSS3, JavaScript, jQuery, MySQL

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