Freelance ruby on rails developer boston jobs

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    328,164 freelance ruby on rails developer boston jobs found, pricing in GBP

    Looking for reactjs developer who can work full time.

    £6 - £7
    £6 - £7
    0 bids

    Hi there, I need IOS App developer for customize zoom screen. Have programmer who has done already this type of work. thanks

    £16 - £131
    Sealed
    £16 - £131
    3 bids

    Freelance, remote opportunity. Will edit articles/posts on construction industry-related topics written by non-native English speakers, fix grammar, improve writing, and verify/improve research. $40 per post edited. Edit at least five posts per week.

    £11 / hr (Avg Bid)
    £11 / hr Avg Bid
    15 bids

    we need a certificate ( eg:fitness certificate) template which can be stored like a database as well as editable format using file maker application. I am having 25 health certificate formats.

    £16 - £131
    £16 - £131
    0 bids

    I am looking for an individual senior React Native app developer who has more than 3 years of experience with React Native. You will be able to work full time on this project and you must be familiar with backend programming. I will provide graphic design files in my end. This is a long term work.

    £9 / hr (Avg Bid)
    £9 / hr Avg Bid
    13 bids

    We are looking for an expert blockchain developer to work on farming smart contract

    £385 (Avg Bid)
    £385 Avg Bid
    3 bids

    I'd like make app like below url. [login to view URL] logic and functionality based on this. original app has 100 screen but We minimized it to 30~35 screen. we have already ui design. My bidget is max $200. and It's urgent task. max 12days. please consider deeply and bid me. Note: It's sincerly project. I will give ui design to selected person. thanks

    £23 - £193
    Sealed
    £23 - £193
    4 bids

    we are looking for a full-stack mobile developer react-native and nodejs to build music streaming application

    £315 (Avg Bid)
    £315 Avg Bid
    5 bids
    I need a flutter developer 6 days left
    VERIFIED

    i need a flutter developer. with following specialities -> Flutter Multi Language application -> REST API integration

    £465 (Avg Bid)
    £465 Avg Bid
    9 bids

    We are looking for a PHP/Codeigniter expert who can also do responsive design . we need only independent freelancers . please do not apply if you are a company

    £35 (Avg Bid)
    £35 Avg Bid
    4 bids

    I need an Android app. I already have a design for it, I just need it to be built.

    £207 (Avg Bid)
    £207 Avg Bid
    5 bids

    I need an Android app. it is a competition app. in this app the user can post a ( example-painting or poem) content which is rated by people (judge) who are viewing this content. (to be provided sharing option of the content for competitor. )high rated or high score content to be awarded at the end of the stipulated time.

    £677 (Avg Bid)
    £677 Avg Bid
    6 bids

    gst billing and accounting features with gst returns filing , with inventory maintaining it almost similar to zoho and quick books web application features

    £120 (Avg Bid)
    £120 Avg Bid
    6 bids

    any react native developer who can work on expo who ready to work on anydesk minimum 2 year experience FIX PRICE ONLY

    £11 (Avg Bid)
    £11 Avg Bid
    1 bids

    javascript front end client can rate each question on a likert scale 0,1,2,3,4 User Interface 4 screens FIRST SCREEN Name: Date: (System fill in sysdate) SECOND SCREEN (90 such screens) HOW MUCH WERE YOU IMPACTED BY: 1. q1 0=Not al all 1=A liitle bit 2=moderately 3=Quite a bit 4=Extremely PREV NEXT <-- buttons no PREV on first q1 and no next on q90 *all questions must be ...

    £103 (Avg Bid)
    £103 Avg Bid
    20 bids

    Hello I am looking for a golang developer to debug a set of codes and run it. if the work is done as per the requirement then we will hire you for long term projects. Best

    £21 / hr (Avg Bid)
    £21 / hr Avg Bid
    1 bids

    We are looking to build a ecommerce site using wordpress. Need someone with good UX skills that can help us setup a site which looks like pinterest. UX skills with good look and feel is mandatory for us Also need to configure the payment options and good checkout options

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    11 bids

    Needs to hire 3 Freelancers We are a small Austrian web agency looking for an experienced frontend developer. The ideal candidate must have: - very good knowledge of HTML5 - very good knowledge of CSS - very good knowledge of javascript / jQuery

    £309 (Avg Bid)
    £309 Avg Bid
    18 bids
    Odoo developer 6 days left

    To write an API in JSON format for a mobile application. In Odoo v13 required an API of login and chat functionality (without losing any functionality)

    £23 (Avg Bid)
    £23 Avg Bid
    2 bids

    About Clarsynt Clarsynt is a management consultancy that specializes in AI Strategy, working predominantly with mid-market enterprises in the healthcare and financial services industries. Our client work includes strategic analysis and recommendations as well as technical feasibility studies, Proof-of-Concept and Pilot systems, and implementation management to give the client momentum in their st...

    £15 / hr (Avg Bid)
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    1 bids
    Golang Developer 6 days left

    Hello there, Iam looking for a golang developer who has good knowledge of backend and frontend to debug a [login to view URL] the work is done properly we will hire you for long term projects.

    £4 - £8 / hr
    £4 - £8 / hr
    0 bids

    Looking for Word press developer with PeepSo experience

    £156 (Avg Bid)
    £156 Avg Bid
    2 bids

    Looking for a professional experienced web developer who can convert data science & analytics website to WordPress.

    £826 (Avg Bid)
    £826 Avg Bid
    34 bids

    Good morning to you, In this health crisis, you want to work remotely, according to your availability while remaining free to use your own methods. You have good interpersonal and commercial skills as well as computer skills to understand the expectations of a web agency's clients. I am Darien from Acinonyx Web Agency (AwA) we are looking for business contributors. In short, you find us cli...

    £6104 (Avg Bid)
    £6104 Avg Bid
    7 bids

    creating a web store on Shopify to sell my art prints using a print on demand service..intitial upload of 250 products. site to be able to update pr add products on my own.

    £918 (Avg Bid)
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    31 bids

    More discussion on chat, let's connect

    £6 - £16
    Sealed
    £6 - £16
    8 bids

    Hello Freelancer or group of freelancers, We are looking for one or more dedicated UI/UX developers to join our team of developers who are building a next-generation B2B web-app/mobile app using Ionic framework. Your responsibilities will be 1. Come up with UI design and UX design patterns to build an awesome customer experience. 2. Develop UI/UX using ionic and sass/css/scss. 3. Build animatio...

    £274 (Avg Bid)
    £274 Avg Bid
    3 bids
    React JS Developer 6 days left
    VERIFIED

    We are looking for a developer with **over 2 years of experience** with React JS. Please share your past projects.

    £652 (Avg Bid)
    £652 Avg Bid
    67 bids

    it’s about while loops and if and some other beginner stuff

    £16 (Avg Bid)
    £16 Avg Bid
    18 bids

    Junior python programmer needed. Django or Flask knowledge would help.

    £294 (Avg Bid)
    £294 Avg Bid
    17 bids

    We need Codeigniter, laravel developer from Navsari, Surat, Vapi, Valsad, or from other nearby cities from Navsari who can commute personally to Navsari location for requirement gathering. Long term and regular projects assured if work and attitude are good.

    £612 (Avg Bid)
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    6 bids

    I'm a digital marketer, looking for a freelance graphic designer to help my workload out for November and December.

    £42 (Avg Bid)
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    42 bids
    SEOer WANTED -- 2 6 days left
    VERIFIED

    We are seeking a freelance (SEOer) who could provide high quality SEO Off-Page work to optimize our website on google.   Ideally, you've been professionally for at least 3 years,   Responsibilities SEO Off-Page work through: Main part: Directory submission/local Citation、 Forum posting、Guest post、web2.0、Blog commenting (youtube)、 Rest part: Social Bookmarking、Classified Submission、...

    £73 (Avg Bid)
    £73 Avg Bid
    28 bids

    Note: This is a long-term project, we are looking for people with sufficient knowledge and experience from past projects to work on our project together with a team. Project description: - Must take a proficiency and knowledge test to be considered for the project - Must work for a minimum 7 hours per day - Must commit full-time for minimum 3 months - Must have min. 2 years of MERN experience (mu...

    £5 / hr (Avg Bid)
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    4 bids

    Hello there, I'm looking for a professional and expert developer in C++. Please ping me a message to provide in the details.

    £77 (Avg Bid)
    £77 Avg Bid
    12 bids

    I will send the project details in chat box and send the files

    £112 (Avg Bid)
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    19 bids

    Looking for someone who is a python developer as well as web scraper with knowledge of mysql as well. Please bid only if you are proficient in all and would like to work long term. I am not looking for someone short term or one project only.

    £86 (Avg Bid)
    £86 Avg Bid
    37 bids
    Looking for Swift developer 6 days left
    VERIFIED

    Hi I have my app beta version and uploaded on appstore twice. Now I need to add screenshots on appstore and do a very qucik fix and resubmit the app. But my previous developer is not available anymore and I need another dev to do this quick fix, resubmit and for the maintenance, implemending new features as this is only beta version now I need a very serious developer as we need to do a lot of wo...

    £65 (Avg Bid)
    £65 Avg Bid
    12 bids

    We are looking for a senior iOS developer who can add additional functionality on existing Taxi App(user and provider). There are new functionality to be completed - We are going to change background of Button "Go to Offine" as red on driver - We are going to change background of Button "Go to Offine" as blue on user. I think this job is simple but if you work well on this jo...

    £99 (Avg Bid)
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    20 bids

    I need a fullstack developer to help refine my site and app. We're using Cordova for the mobile app VueJS 2 for the front end and python using DJango rest framework on the backend. I'm open to doing some equity trade if the skillset merits it as well. I'm not a programmer myself, but you'd work in conjunction with some other developers initially to make sure everyone is on th...

    £28 (Avg Bid)
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    3 bids

    I need this task to get done. I need a Laravel Developer.

    £75 (Avg Bid)
    £75 Avg Bid
    32 bids

    I created a website with Divi, and everything works perfectly except for the homepage logo. I set up the homepage header to have a transparent background. But I need the color of the logo on the homepage to be one color (the white version of the logo) when you land on the page and then, when you scroll, the color of the logo will change back to the main logo I set in my theme options. Looking for ...

    £18 (Avg Bid)
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    27 bids

    Junior python programmer needed. Django or Flask knowledge would help.

    £353 (Avg Bid)
    £353 Avg Bid
    19 bids

    We are looking for a full-stack web developer who can develop us a website and some APIs. Here is our requirments We have an app and we need its subscription service on the website. We want you to develop a website that would have a login and signup and subscription page. Users should be able to create accounts and buy the subscription. The payment portal will be PayPal for now. And we also nee...

    £95 (Avg Bid)
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    6 bids

    I am making some tweaks to a template for an eCommerce store. Below are some of the items I need. We need someone to listen carefully, begin work now, and be quick. - Make small tweaks to the front-end - If the user selects an item it adds to the cart - If the user purchases an item it charges via stripe, I have a stripe account setup - If the user purchases an item it sends an email to me with ...

    £15 / hr (Avg Bid)
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    45 bids

    Sales Leads Researcher / Developer We are looking for a strategic Sales Leads Researcher /Developer responsible for generating leads and interest in our products, developing relationships with ideal customers, and qualifying new business opportunities. This position is part of the Sales team and serves as a critical link between Demand Generation and product research and development.. What You&...

    £2 / hr (Avg Bid)
    £2 / hr Avg Bid
    1 bids

    We are looking to connect our Shopify Store with the new Coravin Marketplace which is built and hosted by Mirakl ([login to view URL]) via their Beta API. Deliverable would be connecting to the shopify storefront to Coravin's Mirakl marketplace and performing end to end testing. We are looking for Freelancers that are based in the United States or France and that have experience working with...

    £15 / hr (Avg Bid)
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    10 bids

    I am building a Magento 2.3.3. store and need some help getting the salable quantity set correctly. I have been using Magento Store Manager to import products and everything works as expected except for the salable quantity. If I go into each individual product and save it, that corrects the problem--but that's not practical as there are over 2000 simple products that need to be updated. It&#...

    £179 (Avg Bid)
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    16 bids

    Revise our existing Android Kotlin codebase to reflect our new design for version 5.0 of our flagship app. To emphasize, your are not building an existing app, rather modifying an existing application using patterns and practices in place. You can see the existing app here: [login to view URL]

    £398 (Avg Bid)
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    14 bids

    Hi, I am Looking for full stack js developer for long term on salary base of 100USD per Month skills required: webRTC + webview + chrome extension + javascript it is part time remote job after your main work

    £94 (Avg Bid)
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    3 bids