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    2,131 website backend web service jobs found, pricing in USD

    Web App Backend Developer for monthly stipend based out of noida for part time work

    $173 (Avg Bid)
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    3 bids

    Replace existing zend framework with Laravel. Migrate all existing data to new framework. Has to be completed in 10 days.

    $407 (Avg Bid)
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    29 bids

    Phase 1 (Immediate Need) 1. Build a Online Web Presence for a Startup Company (WordPress or other CMS is acceptable - We have the full VisualModo Library Available) 2. We want a clean, eye catching, responsive design for MyOnlineCISO - a Virtual CISO resource 3. The Site will be basic for Phase 1 - Create a Simple One stop portal for us to insert simple

    $248 (Avg Bid)
    NDA
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    Hi guys, I am about to start working on backend development of an app which pretty much looks like Instagram. We need to create the backend infrastructure for that. I need a smart engineer who would like to take an opportunity to work on these things. I don't expect you to know all the things before hand but I expect you to be able to solve algorithm

    $15 / hr (Avg Bid)
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    13 bids

    Please read the attached document. Please note: This needs to be completed in 48hrs at the max.

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    19 bids

    I want some code to be reviewed for my startup company's website. I would also like to hear better implementations for the code if possible.

    $377 (Avg Bid)
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    5 bids

    I have a phpcake plafform that need to add several module and customization..Need Expert and fast PHPcake developer. Web Design is important..

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    23 bids

    I need an existing website rebuilt. I already have a design, I just need you to build a website for my small business.i need a person who can build my angular application backend in node js payment gateway chat box integration and reviews box integration and we need perfection In code.

    $481 (Avg Bid)
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    ...App Store and we need to recreate the same code with react native so we can deploy the app onto android and iOS devices. Backend of app is currently in firebase, we need the app to function with our firebase backend and website the same way it currently functions. All coding and work needs to be done in react native, no exceptions. We have the Swift

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    Wordpress front end and backend developer needed - Urgent Task

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    The project needs a user login front end and a backend database. Needs integration with third-party authentication, specifically Google, Facebook, Ebay, Twitter

    $420 (Avg Bid)
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    33 bids

    Backend Developer/ Server Manager

    $535 (Avg Bid)
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    20 bids

    make frontend corrections(change forms layout from accordion to tab) and backend corrections update to my portal

    $162 (Avg Bid)
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    I need to develop an android app with backend management in MySQL.

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    55 bids

    ...information, before we can consider your candidacy. It is mandatory. We are looking for right web developers (and mobile app developers later) to work on two projects. We’ll deal with the developers directly, and allocate our own database / SQL developer to work with web developers. Most of the work can be done remotely. But initially we need to meet in Atlanta

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    Local
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    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

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    44 bids

    ...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 have read my instructions, please answer the ques...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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    68 bids

    ...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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    I want to create a new web application for service rate database. Current rate was kept in Excel file format. The website should have : Login page Top or left menu for main page / Upload page Excel File Upload Page (check excel format) Confirmation page (for review uploaded data and save to database) Backend database should be MySQL project can be

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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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    Can someone create a simple Graphql User Authentication Server?

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    Want to create a website that anonymizes a member as they surf the internet. The concept is that a subscriber can surf the web anonymously and as a generic user / IP that is used as a decoy. The surfer must be totally anonymous and sites must treat the surfer as a real surfer - some anonymizer tools don't work well with websites. Maybe cause cookies

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    Modify Backend Website Cake PHP Group1

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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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    We need Automation system which can do web crawling, autologin, auto click, auto waiting, auto like, auto follow, auto subscribe and auto posting. Candidate Requirement: -) min 2 years in developing backend app/service in .NET -) Have experience in developing similar system before and web crawling -) Design, Quality and Timeline are very important

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    manage On-Demand Delivery Service Platform with web-based backend and additional mobile applications (both iOS & Android) for drivers, partners and end-users. Frontend - Bilingual (Arabic and English) Responsive CMS Website Backend - English Only, Responsive Web-based administration module to monitor and interact with the service providers. ...

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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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    We're a fast-growing blockchain company. We're looking for an expert level Python Developer to join us. Required - Python (5+ years) - R...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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    We need a web site for ICO. We need you to design and build it. Do you have sample websites that we can see? How do you intend to structure the web site and what would it include? How much time approximately would you need to build the web site after the beginning of the project? Please respond only if you have experience in this area!

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

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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 a developer to write a mobile application for me using Parse Server as the backend. All UI's are ready. i have a UI ready but i want to make an app like this for both Android and IOS using react native which Can authenticate user, Post item, view item, delete item, search item, filter search and chat

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    this is a hackkerank coding test that can be done in only one attempt and has a time limit of 75mins. You are free to use any coding language that you want. There is a sample test that you can try.

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    I need a complete api and backend for my app. Database and api should be finance complaint and full fill high security mesurements. I need working api with all sourcecode. Hosting capability on aws or ms azure.

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    ...consist of web based backend for administration, native mobile app (both iOS & Android) for drivers and native mobile app (both iOS & Android) for vendors/customers. This will be all-in-one platform for local delivery services and local businesses. This systems mobile app will have similar features of Uber Rush and Carriage (Kuwait, Website: trycarriage

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    We are looking for right web developers (and mobile app developers later) to work on two projects. We’ll deal with the developers directly, and allocate our own database / SQL developer to work with web developers. Most of the work can be done remotely. But initially we need to meet in Atlanta or Shanghai to sign NDA. Project A: A small size Windows

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    We have a website project that lists products and companies, with a backend serving registered users to add their own companies and products. The project is required to be made in Angular 6. UI framework should be either Angular Material or an Angular Bootstrap 4 implementation (possibly Ngx-Bootstrap or similar). Kendo Angular components such as

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    [login to view URL] This url has a im...[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 different settings options, and a output image is created. Need the code for the image editing service behind this website.

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    ...Expertise in developing. - Deep understanding of the WordPress core, theming, best practices, plugins, and APIs - Proficient in web technologies like JavaScript, jQuery, AJAX, JSON, REST, HTML5, CSS and XML - Enthusiasm about the web and other internet technologies - Experience working in a team-oriented, collaborative environment - Develop, code, test

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    ...Shopify Expert to do 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.

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    Local
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    We are looking for right web developers (and mobile app developers later) to work on two projects. We’ll deal with the developers directly, and allocate our own database / SQL developer to work with web developers. Most of the work can be done remotely. But initially we need to meet in Atlanta or Shanghai to sign NDA. Project A: A small size Windows

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    I need to finish a website. I already have a design, I just need you to build it. Hi looking for a developer to build reusable Django Python project that consist on a web platform allowing people to connect to each other , offer services and hire service providers ( mostly backend coding in clear organized style to allow IOS android app extension

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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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