Freelance ruby on rails developer jobs

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    331,672 freelance ruby on rails developer jobs found, pricing in GBP

    I need an existing website rebuilt. I need you to design and build it.

    £355 (Avg Bid)
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    1 bids

    I need need an UML developer to create an Activity and Sequence diagram for a project I am working on.

    £6 - £15
    Sealed
    £6 - £15
    9 bids

    Hello I am looking for a freelance that will bring me a organice trafic to my new shopiy store. Thank You

    £46 (Avg Bid)
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    10 bids

    I am looking for someone to convert figma design to website using [login to view URL]

    £136 (Avg Bid)
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    7 bids

    Looking for a developer for my company

    £392 (Avg Bid)
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    32 bids

    Have two page which I will share with you. The same has to be built as a responsive page. One page has a email form which has to be filled up and email should come to inbox. Once the user fills the form we will show a download button to download a file and also a thank you in the page of form.

    £131 (Avg Bid)
    £131 Avg Bid
    39 bids

    Full Stack Development Technical requirements of the project. The software we are seeking must be a PWA, which can be run in the browser (Chrome and Safari) as well as mobile with near-native experience. The back end can be either be AWS or Node.js with Mongo The frontend software to be developed in react.js. Highlights of features required are : 1. Video recording, with an option for pause, conti...

    £857 (Avg Bid)
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    13 bids

    I need dating website developer

    £132 (Avg Bid)
    £132 Avg Bid
    14 bids

    We are into the grocery business looking to have an online presence. Requirement - Website with category, products, inventory, pricing, cart, payment, delivery, client sign in and sign up features. And other common/similar features like other e-com stores.

    £87 (Avg Bid)
    £87 Avg Bid
    16 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

    £365 (Avg Bid)
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    72 bids

    My app has some errors in js side. The documents are based on portuguese. So, dev must know it well.

    £15 (Avg Bid)
    £15 Avg Bid
    5 bids

    I am looking for a web developer in the Balkans (preferably Serbia, Macedonia or Croatia) who speaks good English and are proficient in ReactJS with Typescript & Mobx. We are building a website and are already mid the project but we need to speed it up as the main developers are doing other projects. The website is about 40% built and we need help building screens and general UI features. W...

    £459 (Avg Bid)
    Urgent NDA
    £459 Avg Bid
    22 bids

    I need a new Marketplace website. I need you to design and build my online store.

    £11 (Avg Bid)
    £11 Avg Bid
    7 bids

    Hi, Flutter developers, I have a tiny project that needs to finish using Flutter. So please let me know if you are interested. Thanks.

    £127 (Avg Bid)
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    25 bids

    hi there we need an experienced shopify ecommerce developer who has complete knowledge of modules he should be a full time freelancer

    £3 / hr (Avg Bid)
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    6 bids

    I need an Android app. I would like it designed and built. it's an whatsapp last seen tracker app concept and few customization needed You need to arrange the graphics wireframes and provide us the unique logo. I went the same Clone app functions with cutomized feature. Clone app : [login to view URL] google login to be added and able to export data in driver and receive date from a...

    £96 (Avg Bid)
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    7 bids

    [login to view URL] Please check this link. Are you not interested about that? For Black Friday, they will be off 99%, so It will be $99. But I have 50% coupone so we can buy them only $50. if you interest, please ping me.

    £37 (Avg Bid)
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    1 bids

    Preferably with use of AutoCADD as I have started to try and model, the design idea is: some type of device that can fire a projectile up to 6m. the projectile is a squash ball of approximately weight 20 grams and the diameter approximately 40mm. the device is to be mounted on a base of 400x200x20mm and the base can slide between rails. the device must be remotely fired from a 2m distance (for s...

    £156 (Avg Bid)
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    6 bids
    I need C/C++ developer 6 days left
    VERIFIED

    I need C developer has experience LLVM transformation. I will share more details in chat.

    £141 (Avg Bid)
    £141 Avg Bid
    7 bids
    windows desktop developer 6 days left
    VERIFIED

    I am adding some upgrades to a piece of video editing software, and I wanted to have a custom Progress Bar built for when the video is processing into the app. I am not creative and wanted progress bar designed that has the customer colours and a related design to the software. The tech partner had instructed that the progress bar must be in Flash -- I can provide you with an image of our logo so ...

    £22 - £187
    Sealed
    £22 - £187
    5 bids

    Hello, Everyone I am looking for the best react.js developer. if you interested in my project, I will share the detail via chat. thank you. SuperDevsGroup

    £378 (Avg Bid)
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    9 bids

    Hello. Everyone. I am going to share detail via chat. if you interested in that, please bid.

    £374 (Avg Bid)
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    6 bids
    NEed a flutter developer -- 7 6 days left
    VERIFIED

    I need flutter developer for small work .. if your asking to much do not bid as it's very easy work my developer is not online

    £2 / hr (Avg Bid)
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    4 bids

    My app has some errors in js side. The documents are based on portuguese. So, dev must know it well.

    £132 (Avg Bid)
    £132 Avg Bid
    5 bids

    I already bought the app, need help with further development and launching.

    £97 (Avg Bid)
    £97 Avg Bid
    7 bids

    java website developer

    £7 (Avg Bid)
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    3 bids

    I need an existing website rebuilt. I need you to design and build my online store.

    £143 (Avg Bid)
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    2 bids

    Hey! I am looking for a freelance Social Media Manager for my online home and garden store. All content will be English, so you don’t have to know Hebrew :) If you know how to use Canva, it is a plus (If not, don’t worry it is very easy to use) Please check my store (T Home and Garden) and my Instagram page! Website: [login to view URL] Etsy Store: [login to view URL] Instagr...

    £13 (Avg Bid)
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    16 bids

    We need experienced React Native mobile developer to help us implement a series of improvements to our app. We have a React Native building inspection app that requires changes and improvements (including offline syncing and some minor features). Objectives: - Fix Inspection adding (isn't saving, backend sync is needed) - Add dialog window with image upload - Add sync for field with image w...

    £867 (Avg Bid)
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    37 bids

    The Opportunity I am looking to add an experienced front end developer with a good understanding of modern frontend technologies and most importantly, the ability to work as part of a team. Responsibilities: Writing code with a focus on performance, fast page load times, improving conversion rates. Maintaining and extending our core products (websites). This involves building pages from scratch b...

    £400 (Avg Bid)
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    34 bids

    we are looking for website developer to create a website

    £65 (Avg Bid)
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    25 bids

    I need a Web UI/UX Designer and developer who will design my landing page in a localized culture. Currently I have this https://bluebell.pk. I need this to be updated. I need my landing so that I could show off my 3 main services that are * Facilities Management * Landscape * eStore And this landing page should be highly animated/video responsive and eye catching. Everything should be real images...

    £331 (Avg Bid)
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    20 bids

    We’re a growing startup looking to disrupt the interior design & retail furniture industry. We’re looking for a Senior Front-End Developer to join the company to drive product development from the ground level. This is a contract role and we are looking for individuals that can commit 40+ hours a week to become a core member of our development team. What You'll Do: • Co...

    £29 / hr (Avg Bid)
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    25 bids
    Web App Developer -- 3 6 days left
    VERIFIED

    Hi. I need a web app (or maybe a desktop app). This app will work as this link explains: [login to view URL] The user will introduce a text and the app will change the font to imitate the letter of some famous historic people. Please wath the video

    £315 (Avg Bid)
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    12 bids

    I am looking for a no BS Magento 2 Developer. This can and most likely will end up a long-term postition. The shop was already started by somebody else, but we will need to pick a new theme and customize it to look similar in function to a competitor's website. Clean and efficient coding and a true knowledge of Magento 2 are required. I will explain everything in detail and will ask for a ...

    £823 (Avg Bid)
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    58 bids

    hi guys... i want high skilled developer who can convert my dlls to backend code. i want to make some changes. i have 3 projects. if you work well in first one then will continue for another. only bid if you can convert to .[login to view URL] file.

    £1 / hr (Avg Bid)
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    3 bids

    1- every organization will list the areas that they are covering (enable/disable) - area boundaries 2- Organization drivers needs to be linked to the list of areas that they cover (multiple) 3- When an organization received an order from any channel (API, CSV bulk upload, UI) we will match the pick-up point and the delivery point if they are within the company coverage list or not. 4- If any of th...

    £37 (Avg Bid)
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    5 bids

    Remote Work Tech Stack: Php (Laravel), Python, Vue.js, Node.js. Java Full-Time or Part-time Available Ability to grow into C-level position MotoTix is ​​helping motor enthusiasts by enabling them to win their dream vehicle on our platform. Whilst doing so we also donate proceeds to charitable deals around the world. We're looking for a passionate software engineer to help build new tools to...

    £1275 (Avg Bid)
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    23 bids

    Requirements: - Debugging with GDB - Dealing with packers and obfuscated code - Proficient in Python, Java, Smali and x86 assembly - Frida - Back-end programming language for server-side scripting (preferable Javascript) Nice to have: - C programming - Experience with x64dbg, OllyDbg, IDA, Ghidra or Binary Ninja - Experience with Android Debug Bridge (ADB) A typical project would require interce...

    £1730 (Avg Bid)
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    18 bids

    I need some changes to an existing website. I already have a design, I just need you to build it.

    £84 (Avg Bid)
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    9 bids

    we need to create some flash effect on desktop app we are looking for a desktop developer

    £42 / hr (Avg Bid)
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    14 bids

    I need odoo v14 developer& consultant for email configuration... The task is require to be done with 3-4 hours.

    £15 (Avg Bid)
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    2 bids
    Themler Developer 6 days left
    VERIFIED

    Hello, I'm looking for a developer who knows how to use themer to make different templates for wordpres, Magento, prestashop ... I am looking for a serious long-term developer, that we can reach an agreement on the cost of each template made with the themer program.

    £22 (Avg Bid)
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    7 bids

    We are looking for a mid-level Mobile / Hybrid App Developer who has a strong background in Angular to develop a mobile app for our tax client and then help us with other step by step . 5+ years of Laravel development experience (minimum 3 years of cumulative mobile app development, design, and/or architecture) Ionic or Laravel framework experience required Strong JavaScript coding experience Abi...

    £523 (Avg Bid)
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    14 bids

    we have angular template need to start design website from scratch need angular develoepr designer

    £197 (Avg Bid)
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    30 bids
    Wordpress Developer -- 2 6 days left
    VERIFIED

    Wordpress developer that has experience with following for our website [login to view URL] - PHP - Templates - Understands short codes - Understands how to create content structures - Very good experience with WPML - HTML / Bootstrap - Creativity in design and being able to understand visual requirements - Plugins writing - Good english Ideally someone should be able to work 9 - 20 Central Europ...

    £4 / hr (Avg Bid)
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    21 bids
    PHP DEVELOPER 6 days left

    NEED A DEVELOPER WHO HAVE 5+ YEAR OF EXPERINECE IN PHP CODEIGNITOR. NEED A FULL / PART TIME FREELANCER WHO WILL WORK 5 HOURS IN A DAY ATLEAST. REQ. TO DEVELOP A COMPLETE WEBSITE FRONTEND AND BACKEND BOTH. HAVING AN EXPERIENCE IN DESIGNING ALSO.

    £279 (Avg Bid)
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    14 bids

    experienced .NET CORE Developer who have minimum experience 3 4 years with angular 8 and also know about clean architecture a

    £6 / hr (Avg Bid)
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    10 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.

    £3183 (Avg Bid)
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    2 bids
    Python developer 6 days left

    I want a python developer for my project.

    £236 (Avg Bid)
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    12 bids