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    4,064 i need a back end developer travaux trouvés au tarif de EUR
    Build A Website Backend 6 jours left
    VERIFIÉ

    I am looking for a developer who can develop the entire back-end of the application. I bought a theme on themeforest and I may need customization of the front-end on few pages along with the entire backend development.

    €289 (Avg Bid)
    €289 Offre moyenne
    39 offres

    I am building mobile app now and I started already. Now I need a web front end and back end developer for my mobile app. You have to develop web front end using react and back-end using phython. Please bid if you can start work right now

    €405 (Avg Bid)
    €405 Offre moyenne
    19 offres

    Need an Android and iOS developer with 5+ years of experience. Before bidding on this project, check the description carefully. I will release the milestone according to your result. First I will develop the Android version. If this well, I will develop the iOS version and integrate with the back-end. Java for Android version with Android Studio, Sw...

    €270 (Avg Bid)
    €270 Offre moyenne
    45 offres

    I am looking to hire a web developer to create and complete a secure website using WordPress, PHP as server side language, MySql database to save records. Design and develop responsive, modern and attractive website to run on every device. Cross Browser Compatibility. 10+ Pages - Admin Panel Access to manage site and change system settings, Users

    €106 (Avg Bid)
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    30 offres

    I need some developer to complete a running project(Vehicle). I require front end design and back end development too. The task is to complete the private chatting system, support chat, implement notifications in real-time and blogs. The project was built using laravel. Some of the work for chat has been configured using Socket, Laravel-Echo ...

    €553 (Avg Bid)
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    41 offres

    For a project I need Hardcore Wordpress Developer. The Project is about a Web Application which shall manage Mobil Phone Repair Process. It shall have a front-end and back-end section. More details I can provide in a short conversation.

    €2096 (Avg Bid)
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    66 offres

    Hi I need a highly experienced and skilled back-end developer with minimum 5 years experience with Laravel. We have developed a job portal and wants to implement a message system to that portal. Please see the image attached to understand the work. We have made the HTML and CSS for the message system, just need to be implemented/integ...

    €173 (Avg Bid)
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    36 offres
    Online database 2 jours left
    VERIFIÉ

    We are a small recruitment agency that supplies temporary care workers into care homes. We looking at having a Database custom built for organising and logging our staff bookings and producing reports along with general data management. Currently we subscribe to a software provider and would like to be able to replicate most of the functions of that

    €1679 (Avg Bid)
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    52 offres

    We are a company in the financial sector that provides a platform to develop certain financial models. We are looking for one or more skilled full-stack developers, to work on the front end and back end of this platform. The front end was developed with eract, the back end is written in kotlin an uses spring-data to connect to the mongodb d...

    €19 / hr (Avg Bid)
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    39 offres
    Website and Marketing 1 jour left
    VERIFIÉ

    ...looking at designing and developing a bespoke and tailor-made, content managed website which enables Us to add properties, property images, testimonials etc into the website through the back end and there will be a contact us form integrated with Google Maps to get the enquiries right to the back end. The website will be a 8-10 pages one, which w...

    €1358 (Avg Bid)
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    82 offres

    We need QA Automation Test Engineer, C#, Telerik Test Studios, Microsoft Team Foundation Server developer to write the test cases and to give job support. It's a long-term job support you need to give support every day. We will pay monthly Rs. 18000/-. Job support means I am busy with my personal works and you need to complete my office tasks. I...

    €291 (Avg Bid)
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    10 offres

    I am building mobile app now and I started already. Now I need a web and Unity developer. You have to develop web back-end and make user 3D model in Unity. I have already front-end, so you will start work soon. Please bid if you can start work right now

    €114 (Avg Bid)
    €114 Offre moyenne
    3 offres

    Hello, I am looking for a developer who can customize the Opal Hotel WP Booking plugin. Now the front-end side is developed so we need wordpress back-end developer. Right developer can finish this project in short time. I have a lot of tasks so if you finish this task perfectly , we can work long term. [se connecter pour...

    €432 (Avg Bid)
    €432 Offre moyenne
    35 offres

    Hello, I am looking for a developer who can customize the Opal Hotel WP Booking plugin. Now the front-end side is developed so we need wordpress back-end developer. Right developer can finish this project in short time. I have a lot of tasks so if you finish this task perfectly , we can work long term. [se connecter pour...

    €307 (Avg Bid)
    €307 Offre moyenne
    14 offres

    I need a booking system for a delivery business. The plan is for customers to sign up for deliveries of a product on a subscription basis. These deliveries will be in a particular area. These deliveries will only take place 3 days a week, Wednesday, Thursday and Friday. I will have only a particular number of delivery slots per ...

    €252 (Avg Bid)
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    11 offres

    I am a private individual who is building React Native social media mobile app. Much of the coding is done but I need to change the flow of the pages. I have written a document on the new flow of the pages. Also, I need to implement instant messaging, shortcut navigation, status updates and camera watermark implementation. the Back-...

    €1058 (Avg Bid)
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    55 offres

    ...funtions and the required layout 7. You can also view a sample of a similar grid and left side bar menu by visiting the following link: [se connecter pour voir l'URL] A multi client roster system is required to be converted from a desktop application to a responsive web application portal. Layout and application

    €965 (Avg Bid)
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    42 offres
    Please fix my issue S'est terminé left

    I am working on the laravel back end and android app development using Okhttp and Retrofit library. Here is my issue. Sometimes I got response from back end in android, Sometimes I did not receive it. When I did not receive the response, I got 404 error from the server. As result, I need a developer who is f...

    €102 (Avg Bid)
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    29 offres

    Dear Developer, I'd like to ask help from someone, who has deep knowledge about building an AUTO-scalable multiserver cluster with a load balancer in Digital Ocean. The cluster must be auto-scalable with attached SSD storage and Cloudflare CDN. (all instructions are below, but modifications must be done to put it all together, please look also into

    €209 (Avg Bid)
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    10 offres

    Dear Developer, I'd like to ask help from someone, who has deep knowledge about building an AUTO-scalable multiserver cluster with a load balancer in Digital Ocean. The cluster must be auto-scalable with attached SSD storage and Cloudflare CDN. (all instructions are below, but modifications must be done to put it all together, please look also into

    €176 (Avg Bid)
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    1 offres

    hanks for viewing. I need a wordpress EXPERT who can link up a codecanyon theme/plugin with some custom features. The website is a amatuer football website - we have a platform that displays the clubs, players, fixtures etc perfectly, but only wordpress admins can edit it, add new teams, players, stats etc... We have added 3 custom user types (Manager

    €14 / hr (Avg Bid)
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    33 offres

    Experienced developer required to build a Rails or Python API back end with Soap API. Soap API response is coming in XML format, need to convert into JSON and develop a Ruby on Rails API back end or Python API back end. FYI: API's are provided by BSE StAR MF - BSE's Mutual Funds Platform. Below i have attached...

    €440 (Avg Bid)
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    2 offres
    Self ordering kiosk system S'est terminé left

    We want a software for self order processing with payment through POS transaction machine. I need a UI/UX designer who can do prototyping, wire framing and has ability to make logo, animation ,graphics using photoshop, dream weaver ,illustrator and provide work as per requirement. Front end developer who can do best with HTML 5,CSS3 ,AJAX, javascript

    €1567 (Avg Bid)
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    6 offres

    I have a website currently. I need some re-design to the UI and some added features. I need a developer who is well versed in: .net Webforms and SQL Server, Visual Studio, TFS, Bootstrap and AJAX. They should be able to show the project in a dev environment once access is given to the DB. Please only serious experienced developers as t...

    €390 (Avg Bid)
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    49 offres
    Scrubber.Ai S'est terminé left

    ...called [se connecter pour voir l'URL] The front end of the site is currently live and active. I encourage all Freelancers to take a moment to visit the site before reading on. In a nutshell this website is meant to clean sales organizations lead list / data base and scrub them against carrier / DNC API's to tell us whether the phone number is a Lan...

    €2393 (Avg Bid)
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    23 offres

    I need a new website. I need you to design and build it. i have purchased a new hosting with domain and i want make a social media website, want to front and back end coding developer, please not use any themes, use php7cms and dolphin you know the knowledge

    €3 / hr (Avg Bid)
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    2 offres

    I need a new website. I need you to design and build it. i have purchased a new hosting with domain and i want make a social media website, want to front and back end coding developer, please not use any themes. use "php7cms, dolphin "

    €5 / hr (Avg Bid)
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    9 offres

    ...completed at a very slow pace due to their limited capacity thus non commitment to my project. So you would either develop the app from scratch or continue where they left off depending if you find the code and documentation clear and easy to work to with. If continuing on the project, the previous freelancer will be available for support for a while. -------

    €885 (Avg Bid)
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    74 offres

    Hi , i have one website files, need a developer who knows WordPress and back-end to help me to upload it in hosting.

    €78 (Avg Bid)
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    45 offres

    I am developing a website that builds resumes. A developer is working on the back-end and I need someone to look at the design (layout, font size..) before the developer writes the front-end. The website has 17 pages -- for most you dont even have to scroll down to get to the bottom and there is very few text -- and is under ...

    €18 (Avg Bid)
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    8 offres

    I need some developer to complete a running project(Vehicle). I require front end design and back end development too. The task is to complete the private chatting system, support chat, implement notifications in real-time and blogs. The project was built using laravel. Some of the work for chat has been configured using Socket, Laravel-Echo...

    €510 (Avg Bid)
    €510 Offre moyenne
    56 offres

    I need some developer to complete a running project. I require front end design and back end development too. The task is to complete the private chatting system, support chat, implement notifications in real-time, blogs. The project was built using laravel. Some of the work for chat has been configured using Socket, Laravel-Echo and Vue.js

    €518 (Avg Bid)
    €518 Offre moyenne
    60 offres

    Project Description I need a website to be designed almost the same as and combined functions of Paisabazaar,BankBazaar & policybazaar.com. I need a website that is appealing to the eye,and user friendly. That performs the same functions but on the back panel i can be able to add, edit or delete categories, sub-categories, menu and sub...

    €405 (Avg Bid)
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    15 offres

    Experienced developer required to build a Rails API back end with Soap API. Soap API response is coming in XML format, need to convert into JSON and develop a Ruby on Rails API back end. Below i have attached API doc file please refer it and more details will discuss in chat.

    €187 (Avg Bid)
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    9 offres

    Hi, I need a PHP and WordPress Back-end developer. The developer needs to help me to check my existing website Back-end system.

    €102 (Avg Bid)
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    66 offres
    Scraping Website developer! S'est terminé left

    Hello, I need a developer who can scrap a website & make a look-alike for me! What i need: - Scraping Data from a website to mine - Back end, so i can configure my website - Generate a list of links for every page - Display page the same as the target website - A Responsive Theme of course - Page ...

    €154 (Avg Bid)
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    18 offres

    Hi there. I purchased a "Custom Counter" from Smiirl - [se connecter pour voir l'URL] & am looking to get a back end developer to create a JSON URL for us. We use the Shopify Shopping Cart platform for our in-store POS, online store, and Amazon store. We would like to use the counter to keep a tally of our total online sal...

    €234 (Avg Bid)
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    17 offres
    SaaS Python/JavaScript/MySQL S'est terminé left

    Hi everyone. I am looking for a developer or a team to work on SaaS web app related to logistics industry. Specs, databases, moqups will be provided as project progresses. Database is MySQL, back-end is Python. Front-end language and framework, themes TBD. Web app will need to work with one of the following mapping API such as HERE, OpenSteet...

    €18 / hr (Avg Bid)
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    30 offres
    Build A Mobile App S'est terminé left

    I am in search of an android developer who can build a small, simple mobile banking app. It does not need to be high-end but should be simple and well working. It must also come with back end, like user must be able to log in after registration and a few other features. For back end, Google Firebase is enough.

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    44 offres

    ...warriors, We're seeking a capable developer with experience writing smart contracts. We will be embarking on our ICO sometime in January, and need a smart contract to be written for us. We will take care of the ICO landing page (front/back-end), and we will have a payment gateway ready (Coinpayments). All we need from you, is a...

    €2653 (Avg Bid)
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    72 offres

    We have already done the ard part of the application , all the bases back end needed is done and some of the front end we need some one to start adding functionalities .. so you will not be doing it from scratch We need a an app developer with experience in Xamarin , maximum budget of £400/month , minimum 1 year engagement , required to w...

    €558 (Avg Bid)
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    22 offres

    Hello, I need a freelancer who will come up with the structure and also mockup designs for an eCommerce website system. Our website sells alloy wheels and tyres. You start by entering your make/model/year, it then fetches the cars info from an API/database of cars and displays wheels that fit. - There are many variables - Wheel pc/width/diamater/offset

    €592 (Avg Bid)
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    28 offres

    If your a looking for consistent "Full Stack" development work and desire to work and and be part of amazing thing, in a fast paste entrepreneurial culture, then this is the perfect job for you. What we are looking for: We are looking for talented Full Stack Developer/s OR small quality team to help build innovative features inside our Reputation and

    €18 / hr (Avg Bid)
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    63 offres
    Fulltime Developer S'est terminé left

    I am looking for a fulltime developer to work with me on projects involving a specialised software platform. You do not need to have any previous experience with this software. What you do need is an understanding of a range of front end and back end programming languages such as HTML/CSS, and , PHP python etc. There is no speci...

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    I am doing a small business to monitor locations of geo-trackers which are given to kids by their parents. Trackers can track position, read heart rate, temperature of body and accidents (g-shock sensor). For now I have a fully working POC which is hosted using native AWS ecosystem. POC includes fully working network transmission solution using

    €4459 (Avg Bid)
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    Hi I am looking for Mobile app Developer for Magento website - here are the details:- [se connecter pour voir l'URL] should be able to register for business account providing business details in registration page & Validated by Admin) 2. Pricing Module in back end to assign different price to different customer/customer group 3. Delivery Time Slots in chec...

    €173 (Avg Bid)
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    16 offres

    Hi I am looking for Magento Mobile app Developer - here are the details:- [se connecter pour voir l'URL] should be able to register for business account providing business details in registration page & Validated by Admin) 2. Pricing Module in back end to assign different price to different customer/customer group 3. Delivery Time Slots in checkout 4. Sp...

    €202 (Avg Bid)
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    7 offres
    Build me a website S'est terminé left

    ...Internet-startup project and I need a full stack web developer to help me with the setup and maintenance of the site. Must know front end and back end web development. I would like someone that is willing to work at a reasonable rate that is negotiable. Must know how to create websites - everything from front end to

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    50 offres

    Hello. Please note that I am looking for a full-stack senior developer with great perl-skills and with a lot of experience / super ratings. Also with excellent english language, written and oral. Please do not apply unless you meet these requirements. Background: I am a Norwegian online travel entrepreneur, having succeeded establishing online

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    41 offres