Freelance backend web developer jobs

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    259,206 freelance backend web developer jobs found, pricing in USD

    Need help to fix this error urgent!

    $23 (Avg Bid)
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    We are looking to design and develop a sales representative monitoring and route management system based on GPS on mobiles with Android / IOS platform. The system will include 3 parts. 1- The core backend services and database 2- The management and reporting portal (web app) 3- The sales rep. mobile app. The details will be discussed with the selected developer.

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    Immediate needed. WordPress skilled developer who knows how to optimize the site

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    I need Android developer to integrate cordova plugin for OCR functionality and to create apk file of the same. candidate should have sound knowledge of Android studio and able to create phonegap apk file.

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    PHP DEVELOPER 6 days left

    HIRE A PHP DEVELOPER WHO HAVE 5+ YEAR OF EXPERIENCE IN LARAVEL/CODEIGNITOR FRAMEWORK. REQ. TO DEVELOP THE WEBSITE.

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    Want to revamp our website and add lots in customize features

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    Hi Amar, I am John representing the company Dot Dynamics Pte Ltd in Singapore. Its a startup private company and priming its services to build ERP solutions for small businesses within the region. I am currently looking for someone with your skill set, specifically, ASP.NET for API interface and Flutter for mobile cross platform development. As for the backend services, I am considering to scale o...

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    I would like an inventory management system for multiple businesses to be built in Admin lite or better. Only bid if you have built an inventory admin area and can show it to me please type LOOK HERE at the top of your message. If you do not have this at the top of your message I will not read your message because I will think you do not have a sample inventory site to show me Hello I would l...

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    Looking to convert some existing page sections into regular pages. The page can be seen at [login to view URL] You will see 4 buttons across the middle starting with Office Moving. Those buttons lead to Tab sections (ex. [login to view URL]). We want this to be changed so it's a new page (ex. [login to view URL]).

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    I am looking for a web app developer who can create a web app for my startup. As a startup, my budget is very less and I need a quality product for my further funding. Its Basically have a login /signup based on user roles, profile set up, a dashboard to show user based on roles, profile edit, filter, search, and one admin dashboard page where I can see new members, filter new members based on gen...

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    I have backend with all my products data. I have custom Api for this backend. I need to integrate my api with OpenCart website. All categories and products info and images should be read through my Api. Olease do not bid If you have not worked on OpenCart before.

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    Need Android and full stack developer (MERN Stack) for developing software for an internal project. Developer needs to work on the Company location till the completion of the project.

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    I need my website re-configured and more

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    Hi Team, I need a freelance content writer who can write product description for my site. Inbox for more info.

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    Build robust solution to solve an accounting and tracking solution in a demanding and sophisticated workplace.

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    I'm looking for someone VERY experienced in building a Chrome Extension that will click a button on a page. 1. I'll provide a feed of URL's to a content Page with a Like Button 2. The extension should be able to click the Like button and open the next URL If this is possible, then the project will expand into 1. Scheduling a time for the Extension to run automatically 2. Logging o...

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    Hi, I need someone to extract/type the text from documents (PDF) and save into MS Word, including formatting. For the first phase, I would like 6+14 pages done and depending on the results, we will have subsequent projects that can potentially be hundreds of pages. Thanks.

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    I have been sent a draft (pdf) of a brochure I needed finished today from a job with a freelance graphic designer I have a list of outstanding items that need completing 1. Change to “who we are” 2. Change this to It is our vision 3. Change the logos on the home page and back page to the one attached: larsa field services 4. Change this icon to something to do with data, senors, 5. Ch...

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    Urgent
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    Set Up VPS 6 days left

    Set up a VPS for our php and mobile apps The php version is working on linux The mobile app backend is swift and java works well with any system

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    Ionic developer needed to design ONLY FRONT END, no need for backend connectivity. you should have good designing skills, proper communication and fast hands to deliver atleast 5 screens per day. should start right away

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    HI, I am looking for a designer for my own brand, pls see below details. Freelance Designer Category – Men’s Wear – Denims/Jeans Designer with own sourcing will be + advantage!

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    AETS Project 6 days left

    Please, find attached the Mini Project we were referring to, knowing that it would be the beginning of flourishing collaboration if you succeeded to deliver. Could you check the attached document and confirm: 1- your ability to deliver all the requirements without exception... 2- Would you be able to develop similar website, such as: -a- [login to view URL] -b- [login to view URL] 3- You wi...

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    Web Developer to develop robust website and long term association individuals dont respond . only medium to large teams or companies invited

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    Requirements : Decent internet, Basic english level. We provide the opportunity for almost anyone to work from home/part-time/freelance to generate side income. We pay on a per-job completion basis (estimated 5-6 hours of work @7$ per job complete). You can take on multiple jobs at a time. Work faster, earn more! Job is simple. Simply drag and drop wrongly classified vehicles in their correct ...

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    Do NOT send a template response that says you "I have read and understand your description completely". I need real responses to my post. I will just simply delete all template responses. Need an Accountant to work with existing team to create a Double Entry Accounting module for a CRM system. The system must have the following features below at a minimum. You will be the architect and ...

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    i need Django backend that would fetch photos and messages from my Cassandra db (on aws) to my Android app

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    Hi Team, I need a freelance content writer who can write product description for my site. Inbox for more info.

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    I am looking for WordPress website with Bootstrap theme. 1. Configure User Interface with Wordpress and Bootstrap 4.x 2. Develop backend with PHP and use MySql as database 3. Support User and Admin roles (Admins can post new posts) 5. Admins can post new posts, edit existing posts etc. 4. User interface should be excellent The website may look similar to [login to view URL] or [login to view URL...

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    I will provide you the Residential Providers API Key , from there you will pull the Proxy Pool whether it be Static or Sticky Proxy. 1. Automatic Delivery/Package Activation of residential rotating proxies to customers (HTTP, HTTPS, SOCKS5) 2. IP Authorization as a form of validating "who" can login to those proxies.( max 3 allow ) 3. Canceling overdue packages automatically / Emailing ...

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    see the attachment file for requirement.

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    The application is to be built on [login to view URL] and the developer has to be aware of NodeJS backend.

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    PowerApp Developer 6 days left
    VERIFIED

    I need to develop a Microsoft PowerApp using Microsoft Power Platform (Microsoft PowerApps, Microsoft Flow and Microsoft PowerBI). The application is rather simple and should be quite straightforward.

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    Need a responsive multi vendor digital marketplace. Will host account myself can be Woo commerce WordPress and has a manageable backend, please contact me for further details.

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    I need a python script to watch a folder for new images. The script will update a locally hosted html page utilizing jquery to display a grid of all the images. The gallery will show options to send the image file via SMS (via twillio API), email (via sendgrid), and the option to launch a print script on the server. I believe this would be a rather simple project, I just don't have the skil...

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    Hello PandaMei, We are an Australian she’s building company. We are seeking an ongoing freelance cad designer and engineer. More specifically, we want someone capable of converting our cad designs into a full engineering report with structural calculations. We are looking to establish a permenant contact with our freelance engineer. We seek someone with knowledge of the Australian building s...

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    App Fixing 6 days left
    VERIFIED

    Continue fixing Fallila app. Frontend and Backend

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    NDA
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    My company is called Bondsman Inc. I am looking for a developer that is familiar with Wordpress/elementor and advanced SEO strategies that I can work with on an ongoing basis as needed. In a nutshell I am leasing on a jail by jail basis 1-800-Bondsman and [login to view URL] . Basically IVR or link from the primary number or url to the local company that is leasing that specific county jail. I wil...

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    I am looking for someone to correct the library that’s already integrated into my app via its controller. When I drag the card it should stay on top of other objects on the page as it’s moved into the page pretty much like another popular dating app ... and when user drag the card into the side the card behind it can be dragged too like that popular dating app.

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    Hello I have a dating IOS app with its backend hosted on amazon web services. And i Need Experienced OBJECTIVE C dejevelopper With XMPP server experience to fix some errors. If this job is done perfectly i will hire you for long term business.

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    We want to create a Hinge-like Dating app. Download Hinge and see if you are capable of recreating that app. We'll make UIUX design. We just need developer to code and bring it to live. Looking for good quality. Bug-free and long term collaboration. Spac: - Adaptable iOS 13 on the latest iPhone X and responsive to iPhone 5-8 spec - Basic dating app features - Each user will have a ...

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    ChatterTime Media Inc. is currently looking for a freelance article writer to complete two to three, 4,000-5,000-word articles each week for our forthcoming financial and lifestyle online magazine. Articles will cover topics including, but not limited to, financial tips, celebrity net-worths, money-saving life-hacks, money-related viral stories, business news, and many more. Content will be simila...

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    Monthly basis , project basis Location: Jaipur

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    Time frame - We would like to have to complete within a day if possible. Objective - The individual will need to be able to complete a responsive contact form that allows users to select the make, model, and trim of the intended vehicle, as well as inputting their zip code. The user will then hit submit and that data comes to us on the back end in the form of contact. the contact form example ...

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    Cloud based, front end modern GUI web app and sql database backend. Used for CRM, quoting, inventory control. API connectivity for easy address input, supplier and technical journal interfacing, vehicle registration validation.

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    We are looking for an experienced developer with expertise in Quickbooks API Integration and Quickbook Web Connector Integration. We are having the following issues in our custom CRM system. 1. The ITEM Name is not linked/sync into QB and therefore invoice are not syncing. 2. When QB Webconnector was down, we created accounts in both QB and CRM and therefore they were not synced/connected prop...

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    Please check this website. [login to view URL] I am going to do the SEO from google Market And want to change some Data If you are interested in, let me know. Thanks.

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    Looking for PHP backend developer who available immediately to work. It's a small projects, needs only 1-2 hours to finish. Budget low! Thanks

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    I have a project I'm working on. If you are good with MERN (MongoDB, Express, React, Node.js) - and good with front end/back end, we can definitely have a chat and I will tell you more about my requirements. I am 95% done and just require some additional features.

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