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    1,644 backend php web developer trabalhos encontrados, preços em USD

    Preciso de um backend para o site [login to view URL]

    $115 (Avg Bid)
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    35 ofertas

    ...we are currently looking for an exceptional mid-level full stack web developer to join our small team remotely. This is a full time position (30-40 hours). Working with a variety of exciting brands, you will be a highly motivated individual, experienced in both frontend and backend web technologies. You'll be responsible for working on a range of live

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    ...fulltime position of JS and PHP fullstack developer NATIVE EUROPEAN for our development team. You should have the following skillset: - You must have : a) full proficiency with JS and the following JS Frameworks: Angular(1 and 2-6, ReactJS, VueJS, jQuery and NodeJS/Express); b) have full proficience with PHP and the following PHP Frameworks and CMS:

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    21 ofertas

    Looking for a Full-stack Web Developer to develop our SaaS application management portal. This portal manages a multi-tenant application with logins for Sys Admin and a self-service portal for each tenant. Technologies include Drupal, PHP, SQL for Backend development and Javascript/AngularJS for front-end development. Modules include User Management

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    9 ofertas

    Looking for a Full-stack Web Developer to develop our SaaS application management portal. This portal manages a multi-tenant application with logins for Sys Admin and a self-service portal for each tenant. Technologies include Drupal, PHP, SQL for Backend development and Javascript/AngularJS for front-end development. Modules include User Management

    $12 / hr (Avg Bid)
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    9 ofertas

    ## Summary There is a functioning web application with backend written in PHP on Laravel Framework and the front-end with HTML & CSS on [login to view URL] Framework. We would like you to turn it into a desktop application bundled with Electron, and the PHP backend rewritten with Seqaulize + Sqlilite3 ## Fundamental There are two categories of tasks to be ...

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    13 ofertas

    Suggested skills needed: HTML, CSS, Bootstrap, jQuery, PHP, Ubuntu 16.04.4 x64/ Plesk, Photoshop, Adobe Premiere, Joomla or WordPress 1. Design of the page in ( for example ) Adobe Illustrator for differed resolutions, according of following requirements and then coding 2. Web developer get from me pics, logo, graphics and explainer video for

    $601 (Avg Bid)
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    51 ofertas

    Objective: Looking for an experienced developer to build a progressive web app for an existing multi-vendor marketplace website similar to Aliexpress.com. Since a web client (written in php) is already existing, this PWA will be connected to the same backend that this web client is. The developer must have strong skills and expertise with PWA an...

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    30 ofertas

    We are looking for a full-stack web developer to extend and maintain our curriculum distribution site—FamilySchoolOnline.org. The site is built with AngularJS, Bootstrap, PHP (Slim framework), and MySQL. We want to know what backend and frontend expertise you have, your experience in the following areas, and how much you charge per hour. We are looking

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    25 ofertas

    We are looking for a experienced and skilled web developer who can help us develop a new dental software for the German market. What´s the situation: We have an old Access software with sourcecode available, which can be reused in some form to create either a new solution for the old frontend (and with SAAS) or use to reuse the logic to rewrite the

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    48 ofertas

    We are looking for a PHP & Mobile Developer, To Build a back-end for a Mobile Application and integrate it with Admin Dashboard The main job is to take the old backend and dashboard system and revamp it into a new one with the following tasks : - Create New Web Services (For Mobile Integration) - Integrate the new service with existing Mobile app

    $624 (Avg Bid)
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    87 ofertas

    I am looking for a senior java backend developer to update my existing application. This is ongoing project and I will give more tasks after complete first task.

    $20 / hr (Avg Bid)
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    73 ofertas

    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

    $2073 (Avg Bid)
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    9 ofertas

    phase 1- I have a Android version of a photo printing app readym the backend is also ready but it is not up to my requirements. I require a fresh backend as per my requirements. phase 2 - I need the website version of the app phase 3 - I need the iOS version of the app. very rigid on budget so please bid only if you are ok with the budget set

    $572 (Avg Bid)
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    15 ofertas

    Looking for experienced backend developer for new website/web application. The goal of this project is to deliver information about the company to a user and collect data from the user. There are also many sub-projects to be implemented later as the business grows so scalability is very important. A high focus is placed on security, database management

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    101 ofertas

    Laravel Developer required on remote / Hourly / Contract Basis. You will be required to work 3-4 Hours/Day and be available between 9:30 to 7:30. Exposure to High Growth Opportunity. Your responsibilities: ------------------------------- - You will be responsible for developing our backend, building stable and elegant web applications for a new venture

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    42 ofertas

    ...experienced Xamarin Developer who is knowledgable on Push Notifications to implement into current app. Experienced, Knowledgeable, Resourceful and must have good profile on Freelancer. Must have experience of developing in [login to view URL], [login to view URL], [login to view URL] App and Web is synced so backend web development is needed - cake php / ...

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    17 ofertas

    We are looking for a web designer / web developer to help us with our websites. At best, you can design and program. You need good knowledge in PHP, MySQL, Javascript. The frontend and backend of our pages must be renewed including database system.

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    69 ofertas

    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.

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    5 ofertas

    Looking for a PHP developer for creating dynamic & responsive web pages (Both front & backend with the database) for new job portal website [login to view URL] domain. Few dynamic pages design will be like:- [login to view URL] [login to view URL] [login to view URL] Few dynamic pages design mentioned in the attachment

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    22 ofertas

    ...An Experienced Core PHP Developer. We have a running mobile app on Android and iOS. The app is used by an organization for Communication with its employees. It has basic features like publish organizational News, Announcement, Upload Image and Videos, Push Notification etc. We are using Core PHP for the backend. We are using web services, APIs and Firebase

    PHP
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    19 ofertas

    We are seeking a Web Application Developer that will help develop and test new features for our existing web based application (Laravel 5.5). This is an on-going project (3-6 months, maybe more) implementing a variety of new features which may include interaction with vendor APIs (texting, banking, industry-specific software). I have developed all

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    120 ofertas

    ...strong full-stack PHP developer to join our team to work on updating and refactoring existing user membership management functionality and integrate recurring subscription services utilizing stripe and paypal into our web application. Applicants must have experience with building scalable bespoke membership management & subscription backend architecture

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    Backend Developer/ Server Manager

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    19 ofertas

    ...for my small business. Looking for a experienced quality driven backend web developer well-versed in utilizing APIs, wordpress, php, css, and woocommerce. Started the website with a unprofessional developer on upwork whom left us paying the bill for incomplete work. We wanted the developer to use eBay's Api to allow us to present on our site ALL t...

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    ...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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    ...an experienced Xamarin Developer to assist current developer in completing small task list to prepare APP for store. Must have Google mapping experience which is part of the final tasks left opened. Experienced, Knowledgeable, Resourceful and must have good profile on Freelancer. This could be ongoing for the right developer. Also, must have experience

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    ...progress reporting for their parents. I've been running a software development agency for 20+ years, and my team will handle all of the off-app backend work using PHP/Python and Firebase, including any web-views particularly for reporting to parents. My business partner is a seasoned art director and illustrator at a global ad agency, and will handle

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    1 ofertas

    We are an online based service startup, looking for a full stack web developer freelancer who can work on our existing web application which is built on Backend- PHP(code igniter), front-end- HTML5, CSS3, JAVASCRIPT, BOOTSTRAP, and Mysql. Designing skills- Photoshop, illustrator, CorelDRAW will be an added advantage.

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    29 ofertas

    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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    Web development -- 3 Encerrado left

    ...small business. Looking for a experienced quality driven backend web developer well-versed in webscaping, utilizing APIs, wordpress, php, css, and woocommerce. Started the website with a unprofessional developer on upwork whom left us paying the bill for incomplete work. We wanted the developer to use eBay's Api to allow us to present on our site ...

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    45 ofertas

    Modify Backend Website Cake PHP Group1

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    15 ofertas

    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 an expert developer who can edit our site that is built with Laravel. 1) Linux OS skills 2) PHP 3) API Usage and Development 4) Laravel 5) AWS backend experience would be helpful 6) Some Graphic Design 7) 1-3 Month Availability We have 3-5 very quick web design projects that need to be developed to provide a better UX to our customers.

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    - We are looking to add a Full Stack Developer to our team based in India - We are ideally looking for full-time, project-basis, or part-time - Exciting project with opportunity to learn and cultivate your skills - Work autonomously and in collaboration within our friendly team - Design, develop, test, deploy, maintain and improve our products - Manage

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    Hi, I am looking for a web developer to complete my existing project. 13 weeks have been spent on this (11 with the first developer and 2 weeks with the second developer). Summary: - Purpose of the website: Sports, Football, Statistics, Analysis, Database, Videos - The source code for this project is currently stored on Bitbucket - Platform and

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    ...for an "EXPERIENCED" backend developer who is proficient with Web development using Cake PHP. We need help with a Google APi that appears to be not working correctly in retrieving location information for gyms we have uploaded in our database. Also, some other minor issues with scaling images on site is needed as well. Cake PHP and Bootstrap exper...

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    ..."EXPERIENCED" backend developer who is proficient with strengthening some bad code if need be and correcting a Google APi which is misfiring in retrieving some locations within our app/ web. 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...

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    30 ofertas

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    Destacado Secreto ADC

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

    $12 / hr (Avg Bid)
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    34 ofertas

    ...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, PHP, Database system. - Shopify

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    28 ofertas

    ...For a new WEB App (following version could be also iOS and ANDROID APP) development, we are looking for a freelancer FrontEnd Developer to help during the frontend development phase. Backend and project design is done internally by the same project team that will be the PoC for the Freelancer. Mandatory knowledge-Experience with: Ajax, PHP, CSS JS, wordpress

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    ...an order ID in a shopping website). The client can then track the progress of his request through website or apps by using his unique request no. The request goes to our backend, where we see all the details that he submitted and then we take the request through different steps such as 1: appointment booked 2: client's document submitted to the embassy

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    81 ofertas

    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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    8 ofertas
    Scriptcase 9.1 Encerrado left

    ...to create a simple web page where users can login and accomplish simple accounting tasks with a scalable database backend like SharePoint Online has failed. With Scriptcase some PHP is required to connect the backend and is slightly difficult and expensive for the novice. What I need is someone with Scriptcase knowledge or a PHP Website designer to

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    ...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 in a central location (eg. Google spreadsheet) that all parties (such as developer, designer and client) have access to. It is very much preferred that this person has experience/is

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    I am looking for someone with good front end and backend skills to help build BEAUTY SALON management software, php-mysqli, jquery based. something with basic feature modules like 1) customer (add new customer, view list, edit,update,delete) 2) employee (add, update,delete, clock-in,clock-out, total hrs worked, payroll), 3) services (add new service

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    Drupal Expert Needed Encerrado left

    ...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]

    $273 (Avg Bid)
    Destacado
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    18 ofertas

    We need the services of an experienced web developer to build a web application where laywers and clients can ask questions, receive responses, get hired and subscribe to membership packages with different benefits. I'll advise that anyone interested in this project should visit the following websites as there are more or less what we're looking to

    $300 - $700
    Secreto
    $300 - $700
    57 ofertas