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    14,633 senior ruby on rails developer freelance jobs fundet, i prisklassen EUR

    Seeking for Node.js & socket EXPERT developer!

    €217 - €651
    Forseglet
    €217 - €651
    6 bud

    Need a executive CV built and designed by a professional resume builder. Share the samples of the CVs you have created. The content will be shared with the shortlisted freelancer only.

    €54 (Avg Bid)
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    7 bud

    Hi, We are looking for a freelancer from Delhi who can assist us in developing the front-end of our website which is written in Ruby on Rails. Candidate must have good knowledge of the ruby on rails platform. We would also like to prefer the candidate who is willing to work from our office location (Nehru Place, Delhi).

    €591 (Avg Bid)
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    1 bud

    I need a Ruby expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.

    €43 (Avg Bid)
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    1 bud
    senior magento developer 6 dage left
    VERIFICERET

    Hi, we are organicecommerce ltd managing many clients' ecommerce websites based on magento framework and find senior magento 1 & 2 developer. if you are senior dev do not hesitate to contact me. please write "magento specialist" at the first line of your bid. regards

    €10 / hr (Avg Bid)
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    78 bud

    ...sending your bid! We're looking for experienced UI developer to enhance features and improve the performance of Angular/ngrx enterprise application. The freelancer will work directly with our technical lead to achieve this goal. Must know Angular2+ and Typescript/Javascript. Must have worked on ngrx/store and ngrx/effects in at least one enterprise

    €28 / hr (Avg Bid)
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    41 bud
    Ruby E-Commerce Backend Upgrade 6 dage left
    VERIFICERET

    Our Ruby based backend is functional. But it needs a long list of upgrades to support our needs. This is mainly a backend project, but some Frontend (Angular) expertise is welcome.

    €28 / hr (Avg Bid)
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    47 bud

    we have to build 2 react native apps (seller and user app) which shares the components prototypes are done in XD and web app is done in Ruby

    €1532 (Avg Bid)
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    14 bud

    Hi There, I need a very good UX designer to come up with some ideas - I only need the design of the ideas and not an HTML file. You must show me work you have done and I can review - YOU MUST SAY " UX DESIGNER" in your proposal or i will not reply as it means you didn't ready the job

    €94 (Avg Bid)
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    26 bud

    ...Sorter - Routing (Orders processing, executions) The server end is built on: Golang, PostgreSQL, Redis, NATS MQ, [log ind for at se URL], Docker, Kubernetes Cluster Work is based on SCRUM Job responsibilities and tasks: - Participation in the development of technical solutions based on business requirements - Full-cycle project management of the developers’ t...

    €2159 (Avg Bid)
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    10 bud

    "We are developing a professional trading platform (client-server) for a cr...exchange with the server end via [log ind for at se URL] - Push feature implementation; Touch / Face ID authorization The server end is built on: Golang, PostgreSQL, Redis, NATS MQ, [log ind for at se URL], Docker, Kubernetes Cluster Work is based on SCRUM Nice to have experience: Swift programming&...

    €2046 (Avg Bid)
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    25 bud

    "A team of 6 developers, that are working on a project with several thousand active users which is already in production. Developing a trading platform (client-server) for cryptocurrency portfolio management. At its core, it will be the first-of-its-kind trading platform and brokerage for professional trading that combine the top exchanges: - Consolidated

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    16 bud

    We are working on a project with several thousand active users which is already in production. Developing a trading platform (client-server) for cryptocurrency portfolio management. At its core, it will be the first-of-its-kind trading platform and brokerage for professional trading that combine the top exchanges: - Consolidated Order Book (Bid, Ask

    €3756 (Avg Bid)
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    14 bud

    4+ Years of experience working with Ruby on Rails. Bootstrap 4, Postgres. Cloud hosting (Azure / Heroku). Must know how to integrate 3rd party apis including oAuth, Google Cloud APIs. Some of the technologies we use: - React.js - Ruby on Rails - Postgres - Redis - Elasticsearch - Codeship - Docker - Github - Heroku - AWS Questions: 1. Do you

    €29 / hr (Avg Bid)
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    39 bud

    I have mulitple projects they are SAAS, CRM and some are simple web apllications I need a person who can make sure that all my projects are bug free and good to deliver.

    €3 / hr (Avg Bid)
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    1 bud

    ...that the conversations or text that they're making our company related and not personal. I have told them that they are allowed to make a few personal communications but I see on my phone bill where there are a lot of communications going out especially from two employees that I need to see the content of. I may have to consider taking the phones away

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    72 bud

    ...marketing online. Sobre todo posicionamiento orgánico en Google. Necesito un freelance de confianza que se encargue del trabajo que vaya entrando. Necesito que el maestro SEO domine todas las fases,desde el diseño web de una página optimizada y de bonito y moderno diseñ[log ind for at se URL] On y Off page,gestión de contenidos que convierten en ...

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    38 bud

    4+ Years of experience working with Ruby on Rails. Bootstrap 4, Postgres. Cloud hosting (Azure / Heroku). Must know how to integrate 3rd party apis including oAuth, Google Cloud APIs.

    €18 / hr (Avg Bid)
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    42 bud

    Senior writer required for project management . Please place bid if you are a direct writer. Work should be plagiarism free.

    €102 (Avg Bid)
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    28 bud

    UI Dashboard Customer Product for Record Downloading

    €46 / hr (Avg Bid)
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    32 bud

    Excess Baggage Company is the leading Airport & Rail passenger services company in Europe and is looking for a passionate and hard working Experienced Middleweight or Senior Graphic Designer willing to stretch their creative boundaries and deliver exceptional designs in a constantly evolving environment. Your work will featured in the UK’s Airports

    €146 (Avg Bid)
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    13 bud

    Empresa de TI busca 1 programador freelancer para finalizar el siguiente proyecto: Características del proyecto: - Debe terminarse en 2 semanas aproximadamente - FrontEnd Usuario en Android - Corregir bugs y agregar 2 pantallas - Crear FrontEnd Administrador en Sencha ExtJS – 4 mantenimientos - Modificar Backend realizado en Base de Datos Oracle y Java - Redactar documentos de est&a...

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    I need a senior react developer for my project. Please include your best portfolios. This is full time position, so if you don't meet the requirements, please don't apply. You should be able to show me some code ( only few files ) for your portfolios. If it's not possible, you don't have to include that portfolio. I hate fake portfolios. Thanks

    €17 / hr (Avg Bid)
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    I need a senior react developer for my project. Please include your best portfolios. This is full time position, so if you don't meet the requirements, please don't apply.

    €22 / hr (Avg Bid)
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    56 bud

    Senior Python Developer-Opening in Malaysia.. NO Service Charge. Any Nationality can [log ind for at se URL] Provided Visa. JD: Clients are looking for done actual projects using - Web scraping ( Using scrapy package) - NLP ( using NLTK package) - Need 5 Years experience Interested Candidates must send their Resume with Current Salary, Expected Salary

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    23 bud

    I am looking for Dutch Translator PRIMARY RESPONSIBILITIES: • Be accountable for specific processes including securing testing materials, handling logistics, troubleshooting technical or process issues and providing daily report • Degree in Education, Linguistics, Languages, Social Sciences • 1+ years of experience as a Researcher or Coordinator or other participant-based research ...

    €19 (Avg Bid)
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    5 bud

    I'm looking for a person who can modify our app that is built using Sharetribe. Please include sharetribe experience and your previous work in your message.

    €18 / hr (Avg Bid)
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    29 bud

    Busco desarrollador Ruby on Rails con conocimientos y experiencia comprobable es para trabajar en el desarrollo de una aplicación web haciendo uso de esta tecnología preferiblemente gente de habla hispana y si es de venezuela mejor gracias y saludos !

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    6 bud

    ...a long-term project that will go from now thru the end of the year that I need a mid-senior level RoR engineer to join a team of 2 other RoR engineers and a front-end engineer already working on this project. It is a DIY U.S. tax preparation application available on both web and mobile so it is important that APIs can be consumed by mobile and web. More

    €17 / hr (Avg Bid)
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    Wordpress Senior 3 dage left
    VERIFICERET

    Need a programmer who knows his job 100%. No blah blah. Fast and clean Codeing The website has is extensive and is based on wordpress Need a Pro Thanks

    €29 / hr (Avg Bid)
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    102 bud

    WalletHub is one of the leading personal finance destinations in the US and rapidly growing. We’re looking for a highly skilled and motivated Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is

    €3476 (Avg Bid)
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    32 bud

    Необходимо сделать сайт агрегатор займов (пример, [log ind for at se URL]). Стек технологий: ruby on raiils / python + django. Некоторые части фронтенда придется верстать. Пользователь должен ввести сумму и срок займа в виджете, а в основной части раздела ему должны выпасть предложения с возможностью фильтрации. При нажатии на кнопку должен

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    I have a working rails app that I want to migrate from aws to aliyun. Most parts seems pretty straight forward except for the message queue, because while aws do, aliyun does not have a ruby sdk for it. I will greatly appreciate it if you can help me with this or show me some alternatives. thank you.

    €168 (Avg Bid)
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    5 bud

    Number ...products, companies world wide, features offered by the companies, complete pricing and subscription charges, type of technology used, features. Market share. What are other add-on features. How long in business, revenue, customer base, size of company, geographic location of business, any global presence? Any other relevant information.

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    33 bud
    Senior photos 3 dage left

    Need Senior photos touched up .

    €15 (Avg Bid)
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    14 bud

    Empresa de TI busca 1 programador freelancer para finalizar el siguiente proyecto: Características del proyecto: - Debe terminarse en 2 semanas aproximadamente - FrontEnd Usuario en Android - Corregir bugs y agregar 2 pantallas - Crear FrontEnd Administrador en Sencha ExtJS – 4 mantenimientos - Modificar Backend realizado en Base de Datos Oracle y Java - Redactar documentos de est&a...

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    13 bud
    Senior Blockchain Engineer 2 dage left
    VERIFICERET

    KEY SKILLS AND EXPERIENCE • Hands-on experience developing proof-of- concepts and pilots in at least one of the blockchain platforms - Ethereum, Hyperledger, Multi-chain. • Experience in Open source tools and technologies Understanding of Bitcoin or other crypto currencies • Understanding of various distributed consensus methodologies (Mining, PoS,

    €20 / hr (Avg Bid)
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    16 bud

    Hi All, I have the source code for this [log ind for at se URL] and need to add some of the functions for our app. backend project developed by node.js and mobile frontend developed by React Native. I will provide more details in private chat. Please bid only expert.

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    40 bud

    We are software startup company that are trying to develop large projects by using Ruby on Rails. You should have more than six years of experience with Ruby on Rails. You should explain about projects you have developed so far. Urls and correct explanations about those, and details of the problems you have specifically solved during development process

    €25 / hr (Avg Bid)
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    40 bud

    WalletHub is one of the leading personal finance destinations in the US and rapidly growing. We’re looking for a highly skilled and motivated Senior Java Developer for a FULL-TIME, PERMANENT, REMOTE position. This position can be performed 100% remotely from outside the US (without the need for US work authorization). The expected work schedule is

    €3552 (Avg Bid)
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    42 bud

    Current developer was asked to add push notes to the application but seems to be failing. The application gathers news from multiple sources and the developer needs to ensure that the feed is up and running - the back end often exceeds its memory capacity and the server fails, cutting the news feed. The worker performance needs to be checked and the

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    21 bud

    I need you to develop automation scripts with cucumber in ruby language some for me. Please send note if you have these skills.

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    13 bud

    Looking for an Angular 1.6 + Rails 4 full stack developer for at least a month's worth of work building out search features on a real estate web site, in Angular 1.x as well as React. We will start with a test 1 day project initially to add image upload functionality for a user's profile using ng-file-upload. This is is a test, to see your ability

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    I need a logo designed for a Rugby news/updates website The website name is "Rugby Invasion" Logo would ideally consist of, "RI" (higher or lowercase), "Rugby Invasion", Rugby ball or the shape of a rugby ball Rugby posts vibrant colors

    €43 (Avg Bid)
    Garanteret
    €43
    50 indlæg
    Red social en Rails y mysql 1 dag left
    VERIFICERET

    Me gustaría cotizar una red social con rails y mysql: -Debe tener su autentiacion de usuario parametrizada -Inicio de session por usuario, recuperacion de claves -Crear publicaciones por usuario, perfil, subir fotos, lineas de tiempo de las publicaciones

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    6 bud

    A Canadian IT Outsourcing Co, Looking for 2 senior asp developers, part time, must be avail for about 4 months, to develop a basic bookkeeping / accounting system for our client, good compensation Must have asp.net, mvc, c#, jQuery,Angular, html5/css3, msSQL, Some basic accounting knowledge will help

    €1048 (Avg Bid)
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    81 bud

    Empresa de TI busca 1 programador freelancer para finalizar el siguiente proyecto: Características del proyecto: - Debe terminarse en 2 semanas aproximadamente - FrontEnd Usuario en Android - Corregir bugs y agregar 2 pantallas - Crear FrontEnd Administrador en Sencha ExtJS – 4 mantenimientos - Modificar Backend realizado en Base de Datos Oracle y Java - Redactar documentos de est&a...

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    12 bud

    Web scraping using python or ruby

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    need a front-end developer. This is a long-term contract. You have to join to our team in Los Angeles. And then you have to interview via video 2 times in a week. Please contact here.

    €30 / hr (Avg Bid)
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    Seeking ROR developer to fix a testimonial feature/design as part of a web app (SaaS). Some functionality already built but not working properly.

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    14 bud