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    3,782 freelancer back end jobs found, pricing in USD

    ...confidentiality. Type of Freelancer ----------------------------------- Efficient Java Android Developer with Experience in Google Map API, Geo-fencing, SQLite database queries Deliverable: Fully Tested Java Android Code with Appropriate coding comments. Technology: Java with reusable JDBC Query interface on Android Side, SQLite as local back end [Dev Environment]

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    ...with ongoing maintenance and adding more functionality going forward. App listens to certain replies/comments on twitter and simply responds to requests using back-end APIs. The ideal freelancer needs to be proficient in Node.js and must have experience of building chatbots previously. Brownie points if they have worked with cryptography and distributed

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    Trophy icon New 2018 Folders 2 days left

    ...want to get rid of the dandelion design on the back, front and inside flap holders and replace it with the attached picture of the south end buildings. We want to keep all of the writing in the front. We want to keep all of the writing in the back, but remove the three location description on the back in the second column. The blue background can be

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    ...communication and analytical skills • willingness to work hard • proficient with spoken/written English NICE TO HAVE BUT NOT REQUIRED • experience in PHP • familiarity with front-end technologies – Object-Oriented Javascript, AJAX, XHTML, HTML, XML/DOM • experience with unit testing framework, test driven development COMPENSATION • very competitive...

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    ...WEBSITE that is an upgraded version on an old Joomla website. The new site has no back-end and has been done in HTML/SASS, with AngularJS. Most pages have been implemented, and I now need it to be integrated to WordPress so that the site is dynamic. I'm looking for a freelancer with the following traits: - WordPress developer - Must be familiar with AngularJS

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    ...communication and analytical skills • willingness to work hard • proficient with spoken/written English NICE TO HAVE BUT NOT REQUIRED • experience in PHP • familiarity with front-end technologies – Object-Oriented Javascript, AJAX, XHTML, HTML, XML/DOM • experience with unit testing framework, test driven development COMPENSATION • very competitive...

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    Hi I am looking for a technical partner who can be my back end team to do project some one who is professional and has a team and will ing to do ongoing projects and long term work. This is for mobile application and web application or portals work. Please bid with $8 per hour upto $15 max as per , you will have to be on time and professional on the

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    Hi I am looking for a technical partner who can be my back end team to do project some one who is professional and has a team and will ing to do ongoing projects and long term work. This is for mobile application and web application or portals work. Please bid with $4 per hour upto $8 max as per , you will have to be on time and professional on the

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    ...must. It must also specify ONLY suburb nothing else. This autocomplete will have to work on front and back end. IT MUST FILL POSTCODE ON JOBS THAT ARE ALREADY POSTED AND DO NOT CURRENTLY HAVE POSTCODE BUT HAVE SUBURB ONLY! This is a MUST. A Freelancer has tried and failed. You must meet your deadline To show you have read this start your proposal with:

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    Want a freelancer to design our pages and rest back end coding we will take care,

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    ...communication and analytical skills • willingness to work hard • proficient with spoken/written English NICE TO HAVE BUT NOT REQUIRED • experience in PHP • familiarity with front-end technologies – Object-Oriented Javascript, AJAX, XHTML, HTML, XML/DOM • experience with unit testing framework, test driven development COMPENSATION • very competitive...

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    ...communication and analytical skills • willingness to work hard • proficient with spoken/written English NICE TO HAVE BUT NOT REQUIRED • experience in PHP • familiarity with front-end technologies – Object-Oriented Javascript, AJAX, XHTML, HTML, XML/DOM • experience with unit testing framework, test driven development COMPENSATION • very competitive...

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    We are looking an experience freelancer who has already worked on ticketnetwork web services and have developed a dynamic site using dot net or php. developer needs to build the site for the sandbox approval initially and then deploy the site and implement caching to make sure site is fast enough. a back end cms is also needed to new page creation

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    ...communication and analytical skills • willingness to work hard • proficient with spoken/written English NICE TO HAVE BUT NOT REQUIRED • experience in PHP • familiarity with front-end technologies – Object-Oriented Javascript, AJAX, XHTML, HTML, XML/DOM • experience with unit testing framework, test driven development COMPENSATION • very competitive...

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    The idea is a mash up of uber type of application and freelancer. 1. Client and Service Providers both have accounts with profile and rating system. 2. client post the service they need and the time they need it. 3 .Service providers in the area close to the client recieve notification of the post, they can accept or reject. 4. Service providers

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    I want to develop a hybrid app which will show financial reports. Data will come from a financial software through API's. Freelancer, having experience in handling back end of data and application development is preferred.

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    Various bug fixes for our website. It should take 1-3 days to complete. Must be an expert at PHP. Our site works with Wordpress at its core but uses PHP on the back end. An example of some of the fixes we need: - Certain pages must be restricted to certain Wordpress User Roles (Admin, Level 2 Admin, Level 3 Admin, etc) - Updating database functions

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    ...workflows to office 365 SharePoint/ OneDrive and have been “playing” with the end user applications that relate to this. I have been cautioning them that this has the potential to be a significant project and not just a “do it”. Internally our relevant skills/experience date back to pre cloud and pre office 365 years. We are seeking a consultant with a

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    Hello there, I need a software engineer to code an MVP (Minimum Viab...same time. Ionic Creator for rapid prototyping, Ionic Framework (HTML/CSS/AngularJS) for the front-end, and Google’s Firebase for the back-end (hosting, database, and Facebook authentication). Details of the job will be provided to the hired freelancer. Deadline: 9 - 12 weeks

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    ...customization need to be made to make the website meet our requirement. Back end 1. add travel Location table 2. revise skill table like category 3. project --> many travel location 4. freelancer notification --> includes travel location 5. freelancer ID field, mobile phone Front end Customized front page 1. remove search from menu bar 2. menu "...

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    Dear Freelancer, We have a website for which the front end is done, but about 20% of the back-end portion has not been completed yet. The web design is responsive. We are looking for a freelancer who will finalize the project by improving or developing the project on the remaining issues. We will provide the selected freelancer with all the files

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    7 updates for an ongoing not-yet-live service. We have an admin back-end part and a simple front-end part, both accessible over the web. See the attached document to see what updates are required. If the awarded freelancer does a good job, there will be more work coming its way, since we have a long way until the finished product.

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    ...am looking for a freelancer / company who can walk me through a full-fledged B2B website developed on Magento 1.9+ platform. Basically, one of my clients wants to have his corporate B2B portal developed completely on Magento but before he awards me the project, he wants to have a look at something similar (with complete, core back-end B2B features and

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    Please read it all before you accept this invitation We own a website and looking for an Freelancer to help us now and in future customization for our main site of our [login to view URL] this moment we moving to magento 2 and we are straggling with some issue from extension installed and we do need it in our site. Our job we posting for now is : issue in

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    I have a completely finished front end template that needs to have logic implemented with Laravel framework. You can view the script here: [login to view URL] - PLEASE, make sure to review the pages prior to posting a bid on this project as we will be featuring about 40

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    I am looking for a developer with back and front end knowledge in wordpress. The job is customizing a wordpress theme in order to achieve certain goals. The theme needed to be customized is a directory theme so I am looking for a developer who knows how to handle this kind of project. We're a team of two and looking for a wordpress expert that will

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    ...that represents the blue line from a search result. Notice it has 2 entries in "attributes", one for each segment between vertices and then a dummy attribute indicating the end of the line. The format of the [login to view URL] is [x,y,z,measure] where z is ignored for this purpose [login to view URL] is the result of point search. Notice there are 3 points

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    ...template error or maybe an issue with plugins, either or I need assistance. If the job is done well I shall keep the freelancer on file to assist me with installations of new plugins, changing website designs and making changes to my back end forms etc. so he should be hands on with such tasks and should have technical knowledge for all things related to

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    ...searching for extra development resources. In particular it would be good if you have either Woocommerce, Magento or Shopware experience. In best case you are a front-end programmer with back-end skills and ambitions. You understand that quality and on-time delivery for customers is very important. I am in particular searching for help from (time zone) either

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    Seeking a skilled front-end developer for interactive UI design using HTML, CSS, JS, and Vue.js. The projects consist of developing part of a user interface for an online game. The user interface is to be created through conventional web development methods using languages and frameworks such as HTML, CSS, JS and Vue.js. Front-end web developers are therefore

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    - We are looking for a Freelancer who can develop the frontend screens for our configurator and connect it to the back end which is being built by our team on “Ruby on Rails” - Work on React Software for frontend development of the platform - Prototypes of the tool with different designs according to customer's needs - Writing script on HTML, CSS files

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    Hello freelancer, need an little plugin written in python for OS Enigma2 (linux) - OPENATV Settop box finalized. at moment i have an pre-plugin but its absolutely not final. The back work what is should do, it does. but the gui is absolutely horrible. the codes shout beed updated and packed in a better looking for end user customer. ---------------

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    any bids required wo...examples Need a eCommerce website to be build back end preferably back end PHP(CI) includes [login to view URL] [login to view URL] design a new POS or a change in exsisiting code 3. Double entry Book Keeping and PL account ,Trading account, Balance sheet 4. web scrapping 6 website needed fast reliable experienced freelancer with time ...

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    ...elements. The back-end of the project is built in express and includes video upload to AWS S3 and streaming on demand from there. The DB used is MongoDB. The whole project will be deployed with docker containers, each part separately, our main focus now is the Angular front-end as we are allready building the back-end. The freelancer MUST have proje...

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    We are looking for someone who can develop the front end of our application. It will be using React.js. We will also need stripe integration and user management throughout the user dashboard. 1) Your first job will be to edit a template to make it look like ours and make it feel like a professional application. To clarify, you will not be creating

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    Hello, i want to add chatscoket to my site : [login to view URL], currently front end using angular js and back end laravel. so user can chat between other user in website, if you think we can use one of these code to make it faster then i will purchase on of them : [login to view URL] [login to view URL]

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    ...1.7. Site backend then broke. I hired a freelancer to fix which they did. Then they said they could update the theme but would need to have the 1.7 theme provided, so I did, and when they did that update, site front end broke, and backend was working showing orders, customers, etc. Then hired another freelancer who swore up and down he would be able

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    ...not-yet-live service. We have an admin back-end part and a simple front-end part, both accessible over the web. See attached document to see what updates are required. If the awarded freelancer does a good job, there will be more work coming its way, since we have a long way until finished product. The front-end version can be found at http://cardora

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    ...AngularJS and ReactJS. 2 OR 3 developers will be selected. The project will be composed of front & back. Front App will be built with Ionic Framework OR ReactJS. Design should be pixel-perfect, and will be combined with REST API. (API provided) Back-end will be Angular based site, simple design (not needed pixel-perfect). Mainly will use Angular Datatable

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    ...with beautiful images of plants, birds, mammals, frogs and cultural objects. The designer would need to be prepared to go back and forth and edit the poster until the Aboriginal Corporation is happy with the end result. The freelancer would need to understand the cultural sensitivity of the information and not share the images to anyone outside of this

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    ...with beautiful images of plants, birds, mammals, frogs and cultural objects. The designer would need to be prepared to go back and forth and edit the poster until the Aboriginal Corporation is happy with the end result. The freelancer would need to unserstand the cultural sensitivity of the information and not share the images to anyone outside of this

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    ...bower as it's deprecated. We're looking for an expert coder that is capable to handle both front-end and back-end. The freelancer should be able to propose the right solutions. The source code is updated on gitlab and managed through Capistrano, the freelancer needs to know how to commit and update the code. Please do not send your proposal if you...

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    Hello all, I need Java back end developer with 4+ years of experience in below skills majorly. 1. Java 2. Spring Security 3. Spring Boot 4. JUnit 5. Oracle & MySQL The freelancer should be from India and need to support my client remotely 3 to 4 hours daily from 6:30AM as per IST. If you are interested send me your profiles ASAP. Regards Pawan

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    ...to add some features to my existing website - [login to view URL] front-end amendments. Back-end amendments add some extra features. Please read the document so you have clear view what I actually want. Please come up with your questions, I am here to answer them. Freelancer should have knowledge with the CodeIgnitor Core PHP WorldPay and PayPal Integration

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    Looking for a PHP Developer can complete this project of b...dashboard for our existing website with all features already implemented. Only genuine freelancer who has experience and can complete this project maximum in 3 days can apply. Placeholders bid will not be entertained. Prerequisite: PHP My SQL Front End Back End HTML CSS API Graphic Design

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    Looking for a PHP Developer only in BANG...existing website with all features already implemented. Only genuine freelancer who has experience and can complete this project maximum in 3 days by visiting our office in Bangalore can apply. Placeholders bid will not be entertained. Prerequisite: PHP My SQL Front End Back End HTML CSS API Graphic Design

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    ...reservation system managed by PC desktop or tablet. The booking input form needs to be embedded on my website which was WordPress. I can purchase the booking software that the freelancer recommend but it needs to be reasonably priced. My website is [login to view URL] The booking software needs to do the following: - allow customization

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    Automation Framework Development using Selenium WebDriver Looking for a Freelancer Test Automation Architect to setup a QA framework for our web based application using Java/Selenium framework. Location – Chandigarh IT Park Required Experience  The candidate must have at least 8-10 years’ hands on experience in authoring, building and adopting, cross-functional

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    Don't bid you are not a real chinese developer and you have not any experiences of Wechat Mini app development. I will remove them and report to Freelancer team. Also, I will ignore auto bidding too. I want to start this project on today. Please consider job description. We would like to invite you to submit a proposal to develop a WeChat mini program

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    ...Compute, requires 3 things. First, I lost my 2-factor keys for the Joomla back-end. I would like 2-factor can be disabled via Google Cloud Compute, to which I still have full access so I can regain access to my website content (Milestone 1: $15). Second, my prior Freelancer hire supposedly installed an SSL certificate that would automatically renew;

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