Ruby on rails developer london jobs

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    281,973 ruby on rails developer london jobs found, pricing in GBP
    IOS developer -- 3 6 days left
    VERIFIED

    Hello , i am urgently looking for ISO developer if you expert i need , i required atleast 12hr /day , if you dealing with workload do not bid on it . its urgent hiring need to start right now . thank you Pankaj

    £3 - £8 / hr
    £3 - £8 / hr
    0 bids

    We have a few games we need bug fixes. n need some additions.

    £126 - £379
    £126 - £379
    0 bids

    I need a new freelancer from Pakistan for some easy tasks at low budget I need work at low budget but for long term we need a serious and hard working person

    £3 / hr (Avg Bid)
    £3 / hr Avg Bid
    7 bids

    Hi Fullstack Developer, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    £188 (Avg Bid)
    £188 Avg Bid
    1 bids

    Development of Android based Application to “recognize the Lens frame family/category” & “measuring and B” in offline by using Android device camera & image recognition. 23 type of frame family/category, which are all visually different from each other. These frames types to be pre fed into an application. This master data to be used to recognize the type of the fr...

    £164 (Avg Bid)
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    5 bids

    We are hiring for Frontend Developer having good experience in Angular/React, Javascript, HTML5, CSS. Only Individuals will be considered. Thank you

    £251 (Avg Bid)
    £251 Avg Bid
    4 bids

    I need a python expert. If you are an expert, you can complete it in a day. I will share more details with the best candidates.

    £38 (Avg Bid)
    £38 Avg Bid
    1 bids

    I am looking a developer to build a bitcoin selling site. My business buys and sells bitcoin. The website will consist of a Home page, Buy page, Sell page, Registration, Sign-in, FAQ, Contact us and members section. In the back office there will be a Activation Registration page and an Order Book to track buy and sell orders. The idea candidate needs to have- -Ability to create custom site -...

    £921 (Avg Bid)
    £921 Avg Bid
    12 bids

    I need some easy types work of JAVA coding I need work at low budget I need for long term

    £3 / hr (Avg Bid)
    £3 / hr Avg Bid
    4 bids

    To begin with there is a small task on an existing web project. The short scope of work is that when users login to the system for the first time they need to be presented with user instructions step by step and then go on to user experience with site. The scope of this task is small in order to use it as a test work after which we will continue to provide more tasks. Good candidate will have long...

    £1649 (Avg Bid)
    £1649 Avg Bid
    5 bids

    Looking for a nodejs developer experienced in Strapi CMS. More info: - The app I'm building is a talent/client marketplace, where talents offer products that clients buy. - The products bought will be served as video sessions through Open Vidu - The marketplace will have a TOKEN (fake money) with an exchange rate that we set. Our profit will occur from the spread between clients' and t...

    £237 (Avg Bid)
    £237 Avg Bid
    6 bids
    I need python developer -- 2 6 days left
    VERIFIED

    I need python expert who has experience game development in pygame added the description. will share details in chat

    £17 (Avg Bid)
    £17 Avg Bid
    3 bids

    Web Developer is needed for project basis and would need to communicate with me on an ongoing basis please reply if you are interested

    £7 / hr (Avg Bid)
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    34 bids

    Looking forward a 3-5 years experienced PHP and Wordpress developer, who can work on plugins, developments and designs.

    £176 (Avg Bid)
    £176 Avg Bid
    7 bids

    I need some menus and product categories set up and have them linked. I have also have some other tasks I need some assistance with. I have a development team however they are busy with other tasks and customers and need this done quickly. Also someone the experience with a B2B plug-in and mass linking of products and possibly mass updating of pricing will be a great help.

    £6 / hr (Avg Bid)
    £6 / hr Avg Bid
    17 bids

    We're a web design company and are currently very short-staffed with numerous delayed/urgent projects. Looking to hire an expert Shopify/Liquid Developer. This is a long term full time position that includes teamwork and constant communication. In order to save time, please bid with your REAL monthly rate for FULL-TIME WORK and let me know if you're available to work immediately, withi...

    £20 / hr (Avg Bid)
    £20 / hr Avg Bid
    19 bids

    We're a web design company and are currently very short-staffed with numerous delayed/urgent projects. Looking to hire an expert Shopify/Liquid Developer. This is a long term full time position that includes teamwork and constant communication. In order to save time, please bid with your REAL monthly rate for FULL-TIME WORK and let me know if you're available to work immediately, withi...

    £1662 (Avg Bid)
    £1662 Avg Bid
    33 bids

    I have a Delphi7 project (with 5 related .exe's) that I need to be able to compile. Currently there are a number of errors relating to missing components and packages. So need someone who knows the Delphi7 development environment and can get these .exe's to compile. There may be ongoing development but at this stage I just need them to compile. The Project is a 3D display of seabed, it ...

    £155 (Avg Bid)
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    2 bids

    I been battling a hacker that have injected a DDoS to my website. I believe I got it patched but an persistent Microsoft Cursor Engine error '80040e21' on the DB is something out my fixing capabilities and need desperately help. My Web App is down at the moment Thank you

    £141 (Avg Bid)
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    5 bids

    I need to have a game developed for Microsoft Hololens 2, must have a portfolio of games and show proof of something developed for Hololens 2.

    £1501 (Avg Bid)
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    4 bids
    Spree web browser 6 days left
    VERIFIED

    I need to connect an existing p2p marketplace back end to Ruby on Rails spree/ Vue Storefront.

    £15 (Avg Bid)
    £15 Avg Bid
    2 bids
    Javascript App developer -- 2 6 days left
    VERIFIED

    Build a Javascript interactive app/ebook

    £120 (Avg Bid)
    £120 Avg Bid
    7 bids

    I am looking for a Real Estate Lawyer about to go through the Statement of position for Appeal against my unlawful eviction within the Residential Tenancy Board as I live in a Strata of which as a Landlord of whom bought my property by way of a Cash- for keys transaction. As the property would be Remorgaged in 2010 at the same time as it was sold as a Forclosure with a Mexican Family inside it! I ...

    £63 (Avg Bid)
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    1 bids

    I'm looking for an advanced developer, not an agency. I'm looking for someone who lives and breathes PHP and can write a WordPress plugin for me in a snap. I have various WordPress projects that I always need help with. I'm looking for someone who specifically knows WordPress very well. We typically work with Elementor and Crocoblock, but my dev tasks usually extend to some type...

    £14 / hr (Avg Bid)
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    21 bids

    Our application is a Church Mobile App, very similar to [login to view URL] We are using PostgreSQL database. We are using Multitier architecture (see attached), currently future integrations or extensions will be implemented in the Logic/Application layer. Our Logic layer is implemented in Ruby on Rails. However, we expect that this may be different with connecting with Salesforce. Essentially ...

    £1235 (Avg Bid)
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    10 bids

    Looking for expert level Full Stack Development specialist who has extensive experience with C++ as well as Web-socket experience. You must provide the public repo that you can show as a sample project.

    £16 / hr (Avg Bid)
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    7 bids

    Full Stack Developer with Moodle & Wordpress Expertise Needed Applicant most be proficient in: Javascript, Python, Wordpress, Git and GitHub, Database Storage, Front End, Back End HTTP/CSS, Web Architecture, SQL, Node.js ,PHP, Database security and disaster recovery, Customer coding.

    £23 / hr (Avg Bid)
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    14 bids

    I am looking to hire a software developer working for a business with a solid background building software development projects. Preferably a Java developer but C# will also be acceptable.

    £28 / hr (Avg Bid)
    £28 / hr Avg Bid
    21 bids
    Developer 6 days left

    Debugging html /js website, SQL queries

    £149 (Avg Bid)
    £149 Avg Bid
    8 bids

    I am looking for a node/express developer. If you are an expert in Node/Express, contact me to make a deal. I am only accepting SOUTH AMERICANS now.

    £319 (Avg Bid)
    £319 Avg Bid
    6 bids
    PowerApps Developer 6 days left
    VERIFIED

    Looking for a PowerApps specialist with excellent communication skills to help us with ongoing PowerApps projects

    £11 - £19 / hr
    Sealed NDA
    £11 - £19 / hr
    4 bids
    HTML5 Developer 6 days left
    VERIFIED

    Need to convert 25 flash files into html5. Each file contains approx 8-10 pages of powerpoint type data and voice over. Source files not available Please described what access is required to existing website where these are hosted.

    £93 (Avg Bid)
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    14 bids

    would you please let me know if you are able to identify the URL of the DEVELOPER (the company has encoded this website) NOT USER or OWNER that has developed/created each of these websites?

    £110 (Avg Bid)
    £110 Avg Bid
    5 bids

    I am looking for a frontend developer who can support me on various tasks and will be paid accordingly. Should be familiar with Javascript, react, graphql, ionic and Macintosh operating system.

    £5 / hr (Avg Bid)
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    2 bids

    We are seeking a developer who can help create a web based version of our iOS app using an existing Firebase project.

    £18 / hr (Avg Bid)
    £18 / hr Avg Bid
    15 bids

    Just don't worry about bidding on this project if you are in Argentina & Brazil. I will explain via chat. Long-term. But you can speak and hear English well. This is a MUST.

    £15 / hr (Avg Bid)
    £15 / hr Avg Bid
    3 bids

    I need web developer for my website ([login to view URL]) - which I developed using Wordpress / Divi. 4 main areas to develop/improve: * Events Page ( [login to view URL] ) * Membership Pages (2 types) ( [login to view URL] [login to view URL] ) * Publications Page and Audio Shop ( [login to view URL] ) * Blog page ( [login to view URL] ) Ideas for design from other websites: [lo...

    £566 (Avg Bid)
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    16 bids
    React developer 6 days left

    We are looking for a ReactJS developer to work in our existing project with following tech stack: Frontend React Graphql Used a theme (vuexy)

    £10 / hr (Avg Bid)
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    16 bids

    I need a Ruby on Rails expert who can integrate Instagram on ruby project. I want all users to get their Instagram Photos on our website.

    £42 (Avg Bid)
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    1 bids

    An app similar to uber eats but for home businesses

    £976 (Avg Bid)
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    24 bids

    We are looking for an experienced developer for a project about 2 weeks long to start ASAP (from today or tomorrow). WordPress with Woocommers and custom modules. Need to add new modules, create new API connection, and other troubleshooting. A list of the tasks will be provided. Mandatory Working Experience with Bitbucket. Necessary to sign in NDA. Please apply only if you meet all requirements....

    £405 (Avg Bid)
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    15 bids

    we need wordpress elementor developer who have knowledge and sense of elementor animation as well. website work 40% already done need a developer who can work with me and complete the website in 3 working days maximum. need to copy copy design and animation from other website to our website using elementor. make it functional WHMCS and WHM this is hosting website so must have little knowledge o...

    £95 (Avg Bid)
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    36 bids
    Javascript app developer -- 2 6 days left
    VERIFIED

    Build a Javascript interactive app/ebook

    £127 (Avg Bid)
    £127 Avg Bid
    14 bids

    Looking for a contract front-end web developer for a 6 month project to build the UX/UI for a new website. You’ll need HTML/CSS and JavaScript experience. Vue.js, Laravel, and PHP are nice to have or willing to learn. This is not a remote position; work from our Ormond Beach office.

    £26 / hr (Avg Bid)
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    29 bids

    Looking for a PHP developer who has very good experience in Doctrine Migrations. Ready to be working immediately.

    £7 / hr (Avg Bid)
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    12 bids

    want single function app as a working prototype to show owner the capability of a working mobile app.

    £1017 (Avg Bid)
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    21 bids

    Codeninja/Full Stack Developer. Did I say developer, I meant, SUPERMAN! Amazing Team, great pay and cool company! SALARY Php 30,000 - Php 50,000+ based on experience Company: FONE API ([login to view URL]...

    £842 (Avg Bid)
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    12 bids

    My business is consultation, already have an existing website, but will need another one as we are launching in a different market and specializing in different services. We might decide to just update the existing website. We are looking for a developer that can build a great website according to our requirements and add his suggestions. Current site is in Wordpress

    £609 (Avg Bid)
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    86 bids

    IMPORTANT: This is daytime work, no night time. If you bid you start NOW and not in 1, 2, or 3 days. We need to make some corrections on our laravel site that is creating problems 1. Some errors in emailing and login that is not solved 2. Email hash script that we can not find out how it is done 3. Som minor problems with GUI changes. The challenge is to find errors when logging in that is clea...

    £824 (Avg Bid)
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    34 bids

    I am looking for an experienced front-end developer to markup our PSD files to responsive templates for e-commerce websites. This is a long term ongoing project with a fun and creative team with project manager, team leader and great documentation for better understanding of the project. Requirements: HTML/HTML 5, CSS, SASS, JS, JQuery

    £380 (Avg Bid)
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    58 bids