Where to find a backend developer jobs

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    3,273 where to find a backend developer zakázek nalezeno, ceny v EUR
    Trophy icon Manville, Where Motorheads Meet 4 dní left

    I'm doing a fun project in Tempe Arizona. I am building a custom warehouse and will be giving special customers with special cars a place to store them and hang out at a lounge area ("The Lion's Den") area to hang out. The overall plan is leasing car lifts for customized cars hence calling the tag line: "Lisa Lift". Thinki...

    €179 (Avg Bid)
    Zaručené
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    0 příspěvky

    The freelancer will receive an Excel list with prices to 31 stocks over a period of 3 years. You are asked to create an application, that performs analysis, using Excel and VBA. The number of analysis methods used should be dynamically selectable. The uploaded image shows an example for the GUI. The application should include the methods of technical

    €29 (Avg Bid)
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    I need you to develop some software for me. I would like this software to be developed using PHP. Want to develop system simile to [pro zobrazení URL se přihlaste]

    €1623 (Avg Bid)
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    (1) there is a container 1 m^3 in volume (2) there is 1 L of oil in the container, at 100 degrees celsius (3) there is 1 L of water in the container, at 20 degrees celsius (4) the water falls on top of the oil, and a reaction happens (5) gas pressure in the container increases following reaction What is the gas pressure in the container when the reaction

    €21 (Avg Bid)
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    hey freelancers, I am looking for API's and website... From which I can download and update...with data from annual, monthly or quarterly reports of all listed companies in the world... I want the data to be from all stock exchanges and regions such as Oceania, Asia, Africa, Europe and Americas... What is more important I want those data to be free...

    €26 (Avg Bid)
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    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.

    €17 / hr (Avg Bid)
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    Build existing app backend 4 dní left
    OVĚŘENÉ

    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

    €538 (Avg Bid)
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    I need a Flutter app running on Android & iPhone. I would like it designed and built.

    €816 (Avg Bid)
    Doporučené
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    I have 55 XML files that already exist with basic placeholder information. I also have a single RTF document with a table in that specifies what text should be inserted into the XML files. Each XML file has 4 pieces of information to copy and paste: title, body, caption 0 and caption 1. However, simply copying and pasting won't be enough because italics

    €18 (Avg Bid)
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    Web App Backend Developer for monthly stipend based out of noida for part time work

    €138 (Avg Bid)
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    I need something where people can buy predesigned things like clothes and smartphone cases, as well as design stuff themselves. They can choose between certain T-Shirts, for example, to have it as their base, afterwards, they can add shapes and objects to their clothes like hearts and galaxies and stuff, alternate their size, colour and rotation. I

    €563 (Avg Bid)
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    We are looking for someone to write an informative blog article targeting the web designer's audience. Interested applicants, please type "Freebie" as the first message. Applicants who ignore this instruction will not be considered. Once awarded the project, we will send the detailed instructions. Thank you. Blog article length: 1,200-1,500 word count

    €27 (Avg Bid)
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    need good developer who can work on mac safari where our ads get stuck after opening a page or keep on downloading file on extensions during ad display on New Tab

    €871 (Avg Bid)
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    We have created a module for one of our sales tools, it adds a button to an opportunity, and passes out the opportunity id, org name and a few other bits and pieces. We require a sugar developer to inspect the module, find out the cause of the issue and then rectify it.

    €212 (Avg Bid)
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    had a problems on gmail api php, stuck in enabling the push notifications from gmail to server, though followed the instruction of google [pro zobrazení URL se přihlaste] I expect someone with experience can help, I can code, just need indicate the key problems

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    I need an Android app. I would like it designed and built.

    €107 (Avg Bid)
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    I have a website where I want content to autoload on scroll-like facebook, twitter and all.

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    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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    ...this project to find a skilled developer for one of project, please check following details: Budget: US$ 90 Topics: # Payment code Integration with each product. Preferred Gateway & Method: : [pro zobrazení URL se přihlaste] and make respective pages for users and admin, no skipping. # Admin will define the % of the commission in the backend. # ...

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    I have a mineral and stone shop that I manage personally and would like to broaden my offer. Have people from anywhere in the world buy my product, whether it's in the US or overseas. There are many products I have on display in my shop, each for which I have standardized photos and ready to be published online. What I need on this mobile app is: +

    €2102 (Avg Bid)
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    ...into a react native app. The app is currently on the 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 don...

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    A Cartoon that will be the cover of the book of a Mexican author who addresses the possible future scenarios for Mexico from his analysis on culture, politics and economy of Mexico and the world today. The author invites readers not to have orthodox views of the world that implies following foreign recipes by academics or economists that more often

    €191 (Avg Bid)
    Zaručené Top soutěž
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    Build a learning platform for kids. A platform where they can learn by playing. It must contain 3d animation. For this contest create a one page real live demo. If the result is good you can work in our team we are building. See contest: https://www.freelancer.com/contest/Build-a-learning-platform-for-kids-A-platform-where-they-can-learn-by-playin...

    €138 (Avg Bid)
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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

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    I want to learn how to create a free youtube Live Music channel where we can play free music available on the Internet which will run 24*7. Without running our own PC. Sources of free music.

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    Backend Developer/ Server Manager

    €445 (Avg Bid)
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    I am part of a smallish homeschool organization in Fresno, CA. We have an online registration form that is linked with Paypal and Mailchimp that was written for us and finished 1 year ago. We would like to edit a few things and the developer is no longer able to help us. Here is his suggestion in finding someone to continue the project. "I will be

    €17 / hr (Avg Bid)
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    I am part of a smallish homeschool organization in Fresno, CA. We have an online registration form that is linked with Paypal and Mailchimp that was written for us and finished 1 year ago. We would like to edit a few things and the developer is no longer able to help us. Here is his suggestion in finding someone to continue the project. "I will be

    €15 / hr (Avg Bid)
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    Amazon Web Service that has a windows instance where .net code needs to fixed so the website runs again . Need EXPERT in AWS and .NET

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    need person/peoples who can provide receipt of hotel where they stayed ,, rate par receipt is 1 dollar

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    I need someone who is well vest with EspoCRM. This application does not have a user signup form. I want to have this form on the login page as a link: New Users Sign-up here and they should sign into a specific group in the application.

    €158 (Avg Bid)
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    I need an existing website rebuilt. I need you to design and build it.

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    Seller or recruiter for do a research online and create a list of website where I can put job advertisements for recruit sellers

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    I want a php expert to write a script which will add a watermark (png image) to a jpeg image, aligning at the bottom. user will go to URL and upload his image. output will be a jpg with the watermark.

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    Online auction is a different business model where the items are sold through price bidding. Usually bidding have start price and ending time. Potential buyers in auction and the winner is the one who bids the item for highest price. For buying product online, user has to provide his personal details like email address, license number etc. The detail

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    Hello I have an instagram bot made in C# it is already fully working everything should be good, but it needs to be put onto an online server and needs to have a platform created for it where where some functions on the program can be customized etc so some online domain/website.

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    Preciso de um backend para o site [pro zobrazení URL se přihlaste]

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    I need a new website. I need you to design and build a landing page.

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    I am creating a customer portal where my customers can both refer + track leads. Functions required include: >Login function (Home Page) >On the "customer introduction" page (Titled "Quick Form Let Us Know About Your New Customer), I require an if function relating to the "Introducer name" and "Program name" drop-down menus. If the in...

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    Get data from Cisco telephone system where we don't have native connector for power BI. proposal needs to contain: what is the solution for this problem?

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    I want to build a website like Freelancer.com : where people can post jobs they want done but for a particular industry. e.g [pro zobrazení URL se přihlaste] where van owners register and when people have a job that requires a van all the registered service providers are notified. Its almost like an Uber for farmers that I want to<...

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    I am looking for an MVC c# developer to create a marketplace web application where I can sell market and sell other people product. It's like an e-commerce where someone control other people products to consumer. I have the flow chart ready to show a serious .Net developer.

    €1145 (Avg Bid)
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    Looking for a script like this to be built on a website. [pro zobrazení URL se přihlaste] Basically, all it does is a google search to find where the site ranks for a keyword. It should be able to find the first page that ranks and any other page in the top 100. The one improvement i want is to submit up to<...

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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

    €6551 (Avg Bid)
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    To show that you understand English and have read my instructions, please answer the question below in your 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

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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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    Doporučené
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    Hi I need a simple inquiry form app where data is submitted whether its online or offline. When mobile gets online all data gets syn to google drive

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