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    113,050 need back end developer jobs found, pricing in USD

    Hi, I already have a website but there are some UI issues on mobile and desktop I need you to fix it

    $17 (Avg Bid)
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    18 bids

    if you know wordpress, php, laravel, shopify, pls bid.

    $17 / hr (Avg Bid)
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    55 bids

    I am planning to create an app with different kind of multiple choice tests packages that the users can buy online. I have already created a draft of the app, but without the features (tests). I want the app I have in mind to be similar to this one: [login to view URL]

    $310 (Avg Bid)
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    I need help to upgrade my PIP because I am working on Ania project

    $10 (Avg Bid)
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    React 1 front end fage 6 days left
    VERIFIED

    connect backend to frontend react only 1 page backend exist

    $17 (Avg Bid)
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    Hello, guys. I need an individual developer who has strong skills with mobile/web development. No company, no business developers or agencies. I am sure that I can make proper candidacies busy all the time, means you will earn $$. P/s: I am very technical person, so there would be some technical questions during the mean time. Really hope to get experienced

    $10 / hr (Avg Bid)
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    Ionic developer 6 days left

    Ionic developer need for mobile app

    $360 (Avg Bid)
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    16 bids

    Am here approaching her to help myself through you. I want a designer to create a User friendly Matrimonial Website & Mobile Application with all the features.

    $669 (Avg Bid)
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    24 bids
    wordpress front end designer 6 days left
    VERIFIED

    ...have full designed psd files for 6 pages. I am ready to provide wordpress all in one back up file which I've worked. You will complete the psd to wordpress designs. Once it's done, you will need to upload in my server. If you are good expert in wordpress front end design, let me know. Thanks. Font is uploaded already. I want someone which can start

    $78 (Avg Bid)
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    60 bids

    Looking to hire a software developer with in-depth clojure knowledge.

    $26 / hr (Avg Bid)
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    14 bids

    i need a online software for my store

    $154 (Avg Bid)
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    ...unlocked profile once a payment is made. As of right now when a user hits a subscribe button it goes to our payment processor PayPal but does not redirect back after successful payment. It should go back to the paid creators profile ready for the subscriber to view their content. Currently this is done manually in the backend. After a payment is made I

    $521 (Avg Bid)
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    30 bids

    We're looking for an expert level QuickBase developer to support our team in creating and modifying QuickBase applications as needed.

    $250 - $750
    $250 - $750
    0 bids

    Need to build an app like [login to view URL]

    $700 (Avg Bid)
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    16 bids

    ...and Javascript developer to work on a existing Accounting system. I DO NOT NEED ANY COMPANIES. I DO NOT NEED FRESHERS. MUST BE EXPERIENCED. The developer must be able to work full time You should have an understanding of Accounting and Inventory functionality and be able to work as part of a team. To Do: 1: One issue you will need to solve is multi

    $4 - $7 / hr
    Sealed
    $4 - $7 / hr
    23 bids
    Trophy icon Back of T-shirt design 4 days left

    First Version: Think Big Gold & Crypto Second Version: Gold & Crypto Think Big Colors: E...Think Big Gold & Crypto Second Version: Gold & Crypto Think Big Colors: Elegant Gold and White only Idea: Maybe a think light bulb for the "I" in "Think" Be creative. Need this to look very clean and professional. Maybe some gold swooshes throughout.

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    20 entries

    I need to remodel a feature and make some changes to an existing website and mobile app. I already have a concept design, I just need you to build the system

    $7 / hr (Avg Bid)
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    10 bids

    First and foremost you have to be an experienced (5+ years) fullstack web developer. You know how to implement web applications/services, REST API, implement interfaces with databases etc. You have to have 30-40 hours available per week. You will be paid $20 per hour. You have to have experience with the following: * Styling an existing web UI *

    $1260 (Avg Bid)
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    Web Developer Required 6 days left
    VERIFIED

    We are looking for a Full stack web developer who can convert our current PHP based website (Code Igniter) into a new mean stack and deliver great performance overall. This project is for individuals and we have a simple product that we wanna convert to meanstack.

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    We are a software house from Poland specializing in delivering complex mobile solutions (android, ios apps, and backend). Currently, we are looking for iOS developers fulfilling the following requirements: - Swift, iOS SDK - XCode - Firebase, REST API - GIT - App architecture patterns [ IMPORTANT ] If you are willing to work for us, please fill in the following form: [login to view UR...

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    I need an android developer. who's worked on Server side ...

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    SPA, React.js developer! 6 days left
    VERIFIED

    We are going to develop website using react.js. We have base project and design and backend APIs are ready. Only full-time, experienced react.js developer is needed! Will consider serious bidders only! Thanks

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    Hi, we need very simple coding improvement only bid if you have experience in ruby and must ready to start now there is 30 files total in template which to update you can see attached image of example

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    Nopcommerce Developer Needed 6 days left
    VERIFIED

    Looking for nopcommerce developers for continuous basis.

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    ...4. if u don't provide working code , no payment 5. you don't need to submit code , code it , test it , show me working example using your own web or free online hosting .....i will verify and validate..once i paid money u can provide full source [login to view URL] time line is eight weeks , I need 4hrs support daily 7.I will pay $50 milestone , one per 7 days

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    Need full time (8 hours day) ios developer in swift 4.2 for 10 days. Days: May 27 - Jun 7. IF YOU NOT HAVE FULL TIME THIS DAYS, NOT BID. Requirements: -Know perfectly how use git in team work. -Have experience developing applications for iOS with swift. -Development of customized user interfaces.

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    We have a custom wordpress plugin that creates an assessment in Vue.js and hooks up to back end controls via the wp-rest API to collect data, analyze it, and provide a report in four sections with an overall summary; save the responses in wordpress and also email the full report to the quiz taker and administrators. Currently it correctly calculates

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    I am looking for a long term partner developer who is experienced experienced to work on a custom wordpress ecommerce website's front end, back end and check out and customize it to meet my requirements. The design is done and ready, only requiring minor adjustments. I will provide more details. I need an exact site like this one [login to view URL]

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    I am looking for a long term partner developer who is experienced experienced to work on a custom wordpress ecommerce website's front end, back end and check out and customize it to meet my requirements. The design is done and ready, only requiring minor adjustments. I will provide more details. I need an exact site like this one [login to view URL]

    $139 (Avg Bid)
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    52 bids

    Hello, I have to create a custom section for one of our products in Prestashop 1.7.5 through a module or any other solution. That means it will be a front office and a back office modification. Just for better understanding, you have to think in this product like an investment, when you buy it you are investing your money, so you will want a section

    $613 (Avg Bid)
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    20 bids
    python developer required 6 days left
    VERIFIED

    I need you to develop some software for me. I would like this software to be developed for Windows using Python.

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    61 bids

    Need windows device driver engineer for USB CDC driver development

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    We are looking for an experienced React developer to help us design and develop the front end for our crowdfunding website. Requirements: Ideally familiar with Ant Design (antd) React framework, but those with knowledge of Material-UI and other popular React front end frameworks will also be considered Good knowledge of TypeScript 3.x+, especially

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    We are starting up as aggregator model, looking forward looking for Android based app developer on payment basis or as a sharing partner..

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    ...skilled, communicative, flexible executive assistant / back office administrator to support our fledgling not for profit organisation to grow into the peak body for the new disability housing sector. The right candidate for this position will be available to work 8:30am-5:30pm, 4 days/week until the end of this financial year (with potential for ongoing

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    TDL developer 6 days left
    VERIFIED

    Require a freelance Tally Definition Language developer for creating interface from tally to other Applications. More details when connected.

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    1 bids

    We want csv output of one script to be uploaded to Google Drive. We want to upload strategy to be optimized for 2 scripts. Requirements: Freelancer must have minimum +4 years experience in Python, Scrapy, Selenium Freelancer must know how to use Bash/Linux/ssh... Freelancer must have already implemented a Google API integration in Python (must be familiar with permission, authentification flo...

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    hello i need muitl-vendor store for website ,android and ios

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    Reuben, As we spoke, this is your project to continue working on the Wirecard/Moip payment provider, as well as on Iugu payment provider. Please place your bid, according to what we have negotiated (including the availability of 25h per week). Thanks.

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    We need a Python R, Machine learning developer to give job support. It's long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. I will share my TeamViewer regularly when I have a task you need to connect through it and complete the tasks whenever tasks are there. There won't be more tasks monthly, we follow agile

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    ONLY EXPERIENCED DEVELOPERS SHOULD BID ON THIS PROJECT! I have software that needs some extra functions to be implemented in order to be completed. The backend is python, the frontend is HTML, JS. The software is based in flask framework.

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    Hello i'm looking for some one that will help me create a multi vendor store

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    Mobile app developers / CTO, Hi, we are a seed startup based in Tokyo, Japan. We have released our MVP just a few days ago and are looking for a mobile app developer who can develop either both platforms or iOS, android (preferably iOS if multi-platform is not an option) to acceralate the develoment. Also, we're looking for a Chief Technology Officer

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    Screens are ready, just need to functionality for the app.

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    We have a piece of code. We want you to upload and test for us and work on it.

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    i have task which is to be create an website using netbeans ide.... small task... if your exp then it wont take much time..i need it with in 12 hours note: bid only if your ready to do....

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    Experience designing scalable application from scratch Experience designing and working with Postgresql Database Experience working with caching services like reddis Experience with designing and maintaining cloud infrastructure Some Experience with data monitoring using ELK stack Cloud infrastructure on aws nodejs is default

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    Local
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    We need the Xamarin developer who is experience in xamarin development and designing. we have already developed app so need to modification.

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    We are in search of a front and back end web (Full Stack) developer to build a website for a Japan based adult entertainment/adult entertainer agency. Developer must have extensive creative experience and experience in HTML/CSS/JS. Developer must create online-payment, access control based on membership, engineering of database for entire website and

    $2193 (Avg Bid)
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    [PAKISTAN ONLY FROM KARACHI] Need React Native developer for an Uber-like app Office job in KARACHI P.E.C.H.S 6 Experts only please Monthly Package

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