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    4,085 i need a back end developer jobs found, pricing in USD
    Build a corporate website 6 days left
    VERIFIED

    I am looking for a single developer to assist me with building a travel website in WordPress. We need a person who know hows to design front and back end. Please do not send any copy paste proposal. I need details of work flow. Thank you in advance!

    $206 (Avg Bid)
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    28 bids
    Build a travel website 6 days left
    VERIFIED

    I am looking for a single developer to assist me with building a travel website. We need a person who know hows to design front and back end. Process flows, use case diagrams Also Someone who knows Web Services (SOAP, REST), Payment gateway integration from a code perspective, Best Practices, Readability . Familiar with Spring, Github,...

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    79 bids

    Good day. My partner and I are looking for a developer to build us the front-end (site interface) for a stock trading exchange. We are looking for ONLY the interface to be developed first with a second part to the project coming later (further work) which will cover coding the functionality and back-end. The expected delivery date will be N...

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    ...fast and efficient and help people get their skills connected to businesses that need them. We believe that everyone has the ability to create and creativity lives within us. For more info check out: [login to view URL] I am looking for a freelancer who can help in the back end of my mobile app. The app helps individuals properly present their professional

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    Hello every body, Me and my employer are developing an app for android, I am developer and we need some help. The back-end is ready. The design is some ready. We need some expertise - why on every phone our design seen good (excellent) and ... on the tablets - it seems with small icons - can you check whether that comes from icons or from the layouts

    $174 (Avg Bid)
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    I'm running whitelabel services. So I need a website designed to attach to my backend section which is shown in the attachment. The provider is [login to view URL] so I would basically have u use the content and layout from that while adding a flare of my branding,removing all references to clicksend. You will also need to tweak the pricing page to mi...

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    I need simple react native app that has: 1) Login button 2) Upload image button(tied to a scalable database) 3) Runs some python code on image (I need you to show me how to run a python script at back end) 4) Remove images from database, Generate number of images uploaded daily, monthly etc. Do this for each user. 5) Displays image to user af...

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    I am looking for a developer who has at least 10-15 years of experience in ASP classic. I will supply all the front-end codes for the new website. I require the developer to cintegrate all the back-end code to the new skin and to built new code backend code as need to have the new website fully functional. If you have the quali...

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    I need sql server data warehousing expert that has done HEALTHCARE data warehouses. Must provide samples and proofs. Must provide details on dimensions , fact tables and cubes built. Knowledge of EZCap software and back end is huge plus. Once again don’t bid if you didn’t create or are familiar with healthcare data warehousing: claims , provider

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    Looking for an experienced developer to develop a blend of 2 digital whiteboard applications. This project is very similar to “Live Board” [login to view URL] and “Explain Everything.” [login to view URL] You will work with a team of experts for this project. This is Phase 1 with multiple sub-projects. Must be experienced with multiple

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    ...the final price. Don't expect me to pay anything outside freelancer. I will provide the hosting and domain,SSL needed for site... now this is what I need done. I want to make use of the white label power of [login to view URL] [login to view URL] is the company. so I want my own website designed under my own branding offering all the

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    ...front end development of a WPF app using c# and the MVVM design pattern. The finished product needs to be free from restrictions and not contain any copyrighted material. This project will not be using any 3rd party frameworks or libraries you or your company maintains. Any and all 3rd party libraries will need to be approved prior to use. I am a full

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    In my search to find a talented developer to create the front-end for my app which requires back-end server API communication encrypted with SSL and routed through TOR Onion Routing Service, I have come across developers and designers claiming to have the ability ....but no skill. I will be funding the creation of an app that does simple JSON Respo...

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    I need an e-commerce website for a jewelry brand. Designing part is in progress. I need developer/developers either full stack or front end & back end to convert that design into code. Kindly mention your tech stack with your bids and time.

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    Looking for a web developer for front/back end. I want a website just like [login to view URL] Login portal for designer and a login portal for the customer. The designer submits logos to contests and then the customer selects three they like best which go into the revision stage and then they select one and can purchase more if they would like for

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    I need someone with good experience in WordPress / WooCommerce and of course he must be a developer, my site is currently running very slow, the server resources are very high, i7 processor with 64 gb of ram and 250 gb of ssd storage also we have an another Server on Siteground, we need someone who can fix the site in the front-end and back-end...

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    I need a python developer to handle my back end development in react native app.

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    ...Dashboards on demand like the images uploaded (Graphics probably feeded by JSON). *Push notifications with Service Worker *Progressive web app *Responsive desing ----------- We are a company dedicated to the eletric field. Our core business is to make real time SCADA applications for monitoring and controlling Hydreletric, Solar and Wind plants (More info

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    I run a website that generates leads for businesses in a specific industry. The lead management system in the back end runs on Cake PHP. I need a PHP developer who is very confident with PHP (its built using Cake PHP) for ongoing development and maintenance of the site. The front end of the website is coded in Wordpress. Thi...

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    ...know how to quickly finish these add-ons. I'm a PHP developer with limited JavaScript experience. I know what needs to happen but am having trouble building it out. I have a fully functional audio player built in HTML5, PHP and JavaScript. The audio player needs three additional functions on top of what I have now - Play, Pause/Restart, Stop, Loo...

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    There are 2 elections categories that I need to create a reuksts back end for. There will be results at 4 levels Polling Units, Ward, Local Government and States. There are 91 political parties as well. So I need a smart web developer that can give me a back end where we can manually enter results while the syste...

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    ...request I just made to this developer: I need a fully integrated website that allows a user to sign in through a splash page with LinkedIn, then describe 3 types of services. Cxo Pro Bono, CxO Career Coaching, and Cxo Resume Prep. I’d like to have my career coaches be able to create a login, setup a profile, and upload their f...

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    I have a website which is front end completed. I just need a developer to complete back end. My website is about connecting employers and fixed time job seekers. Main idea is enrolling the site and create a job advertisement which covers only a fixed period of time. Then waiting for related candidates apply to your advert...

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    I need a website with awesome animations as this website. [login to view URL] The website will have up to 10 pages. - You should build responsive pages first based on the PSD design files that will be provided and animated smoothly. If you can work on frontend with React or Vue.js, that would be great. - The website will call

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    Hi, I need to create a small app that connects to a back-end API to do CRUD (Create, Read, Update, Delete) functions. I can't provide access for this special API but I have a snippet on how returned data from API looks like. Also, I started a React project already which I will provide to the developer ...

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    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.

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    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

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    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...

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    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

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    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 ...

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    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.

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    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...

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    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

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    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...

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    ...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...

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    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

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    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. [login to view URL...

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    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. [login to view URL...

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    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 ...

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    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-...

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    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...

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    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

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    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

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    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

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    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...

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    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

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    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...

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    ...called [login to view 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 Landline, Mobile Ph...

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    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

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    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 "

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