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    225 backbonejs lavori trovati
    Costruire Siti Web
    Terminato left

    ...conoscenze: > Ottima conoscenza del linguaggio PHP ed i relativi standard (i vari PSR) > Buona conoscenza di MySQL > Comandi di base shell unix (bash) > Competenze di sviluppo frontend: HTML5+CSS+JS (ES6) Requisiti preferenziali: > Capacità di utilizzo di gimp e/o photoshop cs2 > Esperienze nell'uso di un framework PHP (Codeigniter, Phalcon, Laravel) > Competenze in un framework frontend (BackboneJS o similia) > Laurea in Informatica, Ingegneria Informatica o equivalenti Cerchiamo persone appassionate al proprio lavoro che sappiano mettere a disposizione del team e degli altri colleghi la propria competenza. Offresi accordo a tempo indeterminato Il presente annuncio è rivolto ad entrambi i sessi, ai sensi delle leggi ...

    €13664 Average bid
    In primo piano Urgente
    €13664 Offerta media
    18 offerte

    ...Programmierung SQL Web Services Android Wordpress HTML5 VB.NET C# .NET CMS jQuery Javascript Apache MySQL CSS3 Skills .NET C# Developer with really strong front end (JavaScript, AS3, HTML5, CSS3) background and knowledge. Very good OOP skills, software architecture and design patterns. Frameworks, Libraries & Technologies used: ASP .NET, ASP .NET MVC, WCF, WPF, ASP .NET WebApi, Entity framework, JQuery, Backbonejs, Underscorejs, ExtJs, Apache Flex CMS Wordpress, Orchard DBMS Microsoft SQL Server, MySQL Experience: - developing multi user multi touch applications on large touchscreens using WPF and Adobe AIR as client applications and ASP .NET MVC for web interfaces and application administration panels. - programming ASP .NET web applications, Web Services, and frontend u...

    €451 Average bid
    €451 Offerta media
    120 offerte
    Web Development
    Terminato left

    I'm in need of a professional and innovative web developer to help me create a website that is b...developer to help me create a website that is both formal and professional in tone, but also innovative in design. Ideal candidates would possess: * Proficient understanding of web markup, including HTML5, CSS3. Should have designed at least one static website using HTML, CSS etc. * Good understanding of Javascript and any of the modern javascript frameworks like ReactJS, AngularJS, KnockoutJS, BackboneJS etc. * Excellent problem-solving skills * Strong attention to detail * Effective communication skills If you feel you are the right fit for this project, please send me a message with examples of your previous work and an overview of your approach to creating professional websi...

    €117 Average bid
    €117 Offerta media
    48 offerte
    sn software engineer
    Terminato left

    ...maintaining reliable Ruby code. Integrating data storage solutions. Creating back-end components. Identifying and fixing bottlenecks and bugs. Integrating user-facing elements designed by the front-end team. Connecting applications with additional web servers. Maintaining APIs. Proficiency with code versioning tools including Git, Github, SVN, and Mercurial. Experience with AngularJS or BackboneJS. Familiarity with MVC, Mocking, RESTful, and ORM. Good understanding of front-end technologies including HTML5, JavaScript, and CSS3 Knowledge of server-side templating languages including Slim and Liquid. Familiarity with testing tools. Qualifications Bachelor's degree or equivalent experience in Computer Science or related field Development experience with programm...

    €1159 / hr Average bid
    €1159 / hr Offerta media
    8 offerte

    ...applications with additional web servers. Maintaining APIs. Ruby on Rails Developer Requirements: Bachelor’s degree in computer science, computer engineering, or related field. Experience working with ruby on rails as well as libraries like Resque and RSpec. Ability to write clean ruby code. Proficiency with code versioning tools including Git, Github, SVN, and Mercurial. Experience with AngularJS or BackboneJS. Familiarity with MVC, Mocking, RESTful, and ORM. Good understanding of front-end technologies including HTML5, JavaScript, and CSS3. Knowledge of server-side templating languages including Slim and Liquid. Familiarity with testing tools. Proficiency in writing distributed backend services using Ruby on Rails and PostgreSQL. Extensive experience with Sinatra, Djang...

    €20 / hr Average bid
    €20 / hr Offerta media
    20 offerte

    ...team. - Connecting applications with additional web servers. Ruby on Rails Developer Requirements: - Bachelor’s degree in computer science, computer engineering, or related field. - Experience working with ruby on rails as well as libraries like Resque and RSpec. - Ability to write clean ruby code. - Proficiency with code versioning tools including Git, Github. - Experience with AngularJS or BackboneJS. - Familiarity with MVC, Mocking, RESTful, and ORM. - Good understanding of front-end technologies including HTML5, JavaScript, and CSS3. - Knowledge of server-side background processing with sidekiq, celluloid, rescue. - Knowledge of server-side templating languages including ERB, HAML, Slim and Liquid. - Familiarity with testing tools. Willing to pay more for those that ...

    €521 Average bid
    €521 Offerta media
    37 offerte

    This is a software web based application. The basic model will be explained after selection and this would be based on task completion percentage or per hour basis model. We are looking for: 1) Should have extensively coded in React -> Required skill set with at least 3 years of experience in it. 2) Familiarity in any other framework like Vuejs, JQuery, Bootstrap, HTML5, Backbonejs, Emberjs, OpenUI5, etc. will be an added advantage. Process of selection: 1) A sample portfolio of the work completed. 2) A video call interview process. Price: 1) This can be negotiated during the interview process, as we are willing to provide flexible timing and a good price for the task completed.

    €1797 Average bid
    €1797 Offerta media
    28 offerte

    Bachelor’s degree in computer science, computer engineering, or related field. Experience working with ruby on rails as well as libraries like Resque and RSpec. Ability to write clean ruby code. Proficiency with code versioning tools including Git, Github, SVN, and Mercurial. Experience with AngularJS or BackboneJS. Familiarity with MVC, Mocking, RESTful, and ORM. Good understanding of front-end technologies including HTML5, JavaScript, and CSS3. Knowledge of server-side templating languages including Slim and Liquid.

    €1338 Average bid
    €1338 Offerta media
    9 offerte
    Sr React Developer
    Terminato left

    5+ Years of Experience in IT with at least 2+ Years of Experience in React. Should have hands-on experience in advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, Bootstrap, BackboneJS, ReactJS, DurandalJS, etc. (ReactJS is Mandatory) Proficient in web markup, including HTML5, CSS3 Good understanding of server-side CSS pre-processing platforms, such as LESS and SASS and experience in building/using REST APIs Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of asynchronous request handling and partial page updates.

    €115 Average bid
    €115 Offerta media
    8 offerte

    Need a expert developer who has experience in Javascript + HTML + CSS . Strong understanding of JavaScript, its quirks, and workarounds Basic understanding of web markup, including HTML5 and CSS3 Good understanding of {{Depending on the specific case, a developer should have the knowledge of advanced JavaScript libraries and frameworks such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc.}} Good understanding of asynchronous request handling, partial page updates, and AJAX Proficient understanding of cross-browser compatibility issues and ways to work around such issues Familiarity with JavaScript module loaders, such as and AMD Familiarity with front-end build tools, such as Grunt and Proficient understanding of code versioning tools, such as {{Git / Mercurial

    €8 / hr Average bid
    €8 / hr Offerta media
    13 offerte

    For our client in IT & Services & Software-Development we are looking for a Ruby-on-Rails Developer (m/f/d) for a freelance position! The person has to speak English and be in the European time zone. KEYWORDS: ruby-on-rails, rspecs, ruby, scss, mySQL, JavaScript, BackboneJS Our client stands for high-reach digitization solutions. The core business is the client´s mobility portals as well as mobile Apple and Android applications that are used across Europe and they are looking for motivated, experienced and talented employees who believe in the opportunities offered by cloud computing, data science and great apps. Project responsibilities: Design, build, and maintain efficient, reusable and reliable Ruby code Build or integrate UI elements that work seeming less...

    €31 / hr Average bid
    €31 / hr Offerta media
    22 offerte

    Note: Candidate will work in US timings Experience designing and building web application environments on AWS, core AWS services, including such as EC2, Elastic Beanstalk, Amazon RDS, AWS Lambda and Amazo...troubleshoot distributed systems. Knowledge of writing infrastructure as code (IaC) using CloudFormation or Terraform. Experience with building or maintaining cloud-native applications. Highly experienced with back-end programming languages like Python, Ruby, Java, .NET, JavaScript etc Proficient experience using advanced JavaScript libraries and frameworks such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc. Development experience for both mobile and desktop. Knowledge of code versioning tools such as Git, or SVN. Developing and designing RESTful services ...

    €659 Average bid
    €659 Offerta media
    8 offerte

    Hi, I am looking for someone who has good experience with backbonejs as I have been working on it to resolve couple of tasks

    €11 / hr Average bid
    €11 / hr Offerta media
    2 offerte

    ...looking to hire seasoned .NET Developer with minimum experience of 2-5 years. Required Skills: Experience in full cycle implementation of software development projects using .NET,.NET Core, C#, , ASP.NET, MVC. Experience in developing of Web API and RESTful web services. Experienced with client-side programming HTML, CSS, AJAX . Experience with Javascript frameworks like AngularJS, BackboneJS, jQuery, jQuery Mobile. Programming skills on SQL Server with strong database design. Good experience with design patterns, object-oriented design and programming. Must have good analytical, debugging and problem-solving skills. Good communication skills. What You Need for this Position: 2+ yrs. of experience in .NET core and above ASP.NET, MVC. 2+ yrs. of experience in jQuery a...

    €399 Average bid
    €399 Offerta media
    12 offerte

    ...developing apps with Spring boot and Spring Cloud. Good Knowledege of Data Access & ORM Frameworks like JPA (Java Persistent API), Hibernate, MyBatis with Spring etc Worked on any of the Polyglot databases like MariaDB/MySql, No-SQL DB like mongo, cassandra, TSDB like Prometheus Message Broker knowledge [JMS, AMQP, KAFKA] HTML5, CSS, JavaScript [ES6] & Other Front-End Technologies jQuery, Bootstrap, BackboneJS, ReactJS, AngularJS,VueJS Node JS [Good to have] Experience With Git, Bitbucket Knowledgeable of REST-Based APIs Familiar with Agile practice. Establish Continuous integration and Release automation Good Communication & Troubleshooting skills Good understanding for development skills such as JAVA, J2EE, STRUTS, SPRINGS, Web Services, UI screens, etc; Designs, de...

    €1464 Average bid
    €1464 Offerta media
    6 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €569 Average bid
    €569 Offerta media
    25 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €571 Average bid
    €571 Offerta media
    14 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €592 Average bid
    €592 Offerta media
    12 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €575 Average bid
    €575 Offerta media
    15 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €540 Average bid
    €540 Offerta media
    7 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €486 Average bid
    €486 Offerta media
    8 offerte

    We are looking for #Frontend developers for #contract base Job #...months #Skills: BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. #immediatejoiners are preferable #interestedcandidates...

    €3 / hr Average bid
    €3 / hr Offerta media
    12 offerte
    Java Specialist
    Terminato left

    ...developing apps with Spring boot and Spring Cloud. Good Knowledege of Data Access & ORM Frameworks like JPA (Java Persistent API), Hibernate, MyBatis with Spring etc Worked on any of the Polyglot databases like MariaDB/MySql, No-SQL DB like mongo, cassandra, TSDB like Prometheus Message Broker knowledge [JMS, AMQP, KAFKA] HTML5, CSS, JavaScript [ES6] & Other Front-End Technologies jQuery, Bootstrap, BackboneJS, ReactJS, AngularJS,VueJS Node JS [Good to have] Experience With Git, Bitbucket Knowledgeable of REST-Based APIs Familiar with Agile practice. Establish Continuous integration and Release automation Good Communication & Troubleshooting skills Good understanding for development skills such as JAVA, J2EE, STRUTS, SPRINGS, Web Services, UI screens, etc; Designs, de...

    €1353 Average bid
    €1353 Offerta media
    4 offerte
    Front-End Developer
    Terminato left

    Experience - 3 to 5 years Working Hours - 8hrs/day We are looking for a Fron...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €468 Average bid
    €468 Offerta media
    26 offerte

    Frontend Developers: Job Type: Full Time(8hours a day) Experience: 2-5 Years...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €3 / hr Average bid
    €3 / hr Offerta media
    3 offerte
    Front- End Developer
    Terminato left

    We are looking for a Front-End Developer who is motivated to combine the art...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €460 Average bid
    €460 Offerta media
    12 offerte
    frontend developer
    Terminato left

    We are looking for a Front-End Developer who is motivated to combine the ...Qualifications: BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €527 Average bid
    €527 Offerta media
    15 offerte

    We are looking for a Front-End Developer who is motivated to combine the ...Qualifications: BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €456 Average bid
    €456 Offerta media
    8 offerte

    We are looking for a Front-End Developer who is motivated to combine the ar...Qualifications: BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €525 Average bid
    €525 Offerta media
    22 offerte

    We are looking for a 2-5 years experienced Front-End Developer who is motiva...Qualifications BTech in CS/IT or equivalent (2-5 year experience) Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Good understanding of advanced JavaScript libraries and frameworks, such as AngularJS, BackboneJS. Good understanding of asynchronous request handling, partial page updates, and AJAX Good understanding of responsive UI development using Bootstrap Preferred Qualifications: Good understanding of SEO principles and ensuring that application will adhere to them. Proficient understanding of code versioning ...

    €333 Average bid
    €333 Offerta media
    8 offerte

    We have a Rails application (now Rails 6) that has been maintained since 2014. The front-end of this application is a combination of backbonejs, Angularjs, and plain javascript/HTML5. As an immediate goal, we would like to completely remove backbone.js from this application. There are approximately 20 screens that will need to be converted (either to Angularjs or to plain HTML5/javascript) before we can remove the backbone.js. If our work experience goes well, we have other goals once backbone.js is removed: • Moving us from sprockets to webpacker • Evaluating frontend options (upgrade to Angular?, move to React/Ember?)

    €32 / hr Average bid
    €32 / hr Offerta media
    21 offerte

    ...Proficient understanding of web markup, including HTML5, CSS3 - Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS - Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery - Proficient knowledge of JavaScript - Good understanding of knowledge of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc. - Good understanding of asynchronous request handling, partial page updates, and AJAX - Knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus. - Proficient understanding of cross-browser compatibility issues and ways to work around them. - Prof...

    €18 / hr Average bid
    €18 / hr Offerta media
    26 offerte

    We have a website coded with Yii2 , bootstrap4 and use a lot of javascript (jquery, underscore, backbonejs,bootstrap4 js ...) The goal is to simplify this front website - remove bootstrap 4 and replace it by bootstrap 5 (without jquery) - remove underscore - remove backbonejs - remove plugins that depend on bootstrap4 and replace them by something else (maybe a new CSS framework) You must be a senior developper on Yii2 and have very good experience with frontend forms. we use a lot of javascripts...so you must suggest us the best way to rework the frontend

    €11 / hr Average bid
    €11 / hr Offerta media
    9 offerte

    Hi, We are currently working on an open source website editor called GrapesJS Our developers code in ReactJS, and are unfamiliar with BackBoneJS which GrapesJS is built with. We need a developer who can customize GrapesJS to fit our functionality and design. We are ready to hire immediately, so please message with your experience in BackBoneJS and let me know your thoughts on editing GrapesJS for us.

    €31 / hr Average bid
    €31 / hr Offerta media
    4 offerte
    Web Developer
    Terminato left

    ...members and stakeholders Skills And Qualifications Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Basic understanding of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc. Basic understanding of asynchronous request handling, partial page updates, and AJAX Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus. Proficient understanding of cross-browser compatibility issues and ways to work around them. Basic un...

    €122 Average bid
    €122 Offerta media
    14 offerte

    ...Qualifications Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery Additional Notes: Good understanding of and advanced knowledge of JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc. Good understanding of asynchronous request handling, partial page updates, and AJAX Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus. Proficient understanding of cross-browser compatibility issues and ways to work aro...

    €473 Average bid
    €473 Offerta media
    23 offerte

    Only independent freelancer. No company, no recruiters. Description: We are looking for React JS Front-End Web Developer who is motivated to combine the art o...Skills/Competencies (Mandatory) Design Tools: Mastery of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Mastery of client-side scripting and JavaScript frameworks, including jQuery Desired Experience:. A a developer should have sound knowledge of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc. Good understanding of asynchronous request handling, partial page updates, and AJAX Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on...

    €580 Average bid
    €580 Offerta media
    51 offerte

    I'm looking for someone to work on a longer term project full-time for 2-3 months developing our backend services which are using docker-compose with microservices written in - nodejs - ruby on rails - backbonejs - postgresql/postgis

    €1710 Average bid
    €1710 Offerta media
    25 offerte

    ...submitting to back-end Proficient understanding of web markup, including HTML5, CSS3 Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery and the popular JS animation library Tweenmax Knowledge of advanced JavaScript libraries and frameworks, such as AngularJS, KnockoutJS, BackboneJS, ReactJS, DurandalJS etc Good understanding of asynchronous request handling, partial page updates, and AJAX Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Zeplin, Figma or Sketch is a plus. Proficient understanding of cross-browser compatibility issues and ways to work around ...

    €513 Average bid
    NDA
    €513 Offerta media
    36 offerte

    ...Qualifications Multi-year background getting your hands dirty in PHP, Laravel and BootStrap AWS, Beanstalk, mySQL, RDS Aurora DevOps automation tools such as Jenkins integration with third party web products understanding of server-side CSS pre-processing client-side scripting and JavaScript, including jQuery some advanced JavaScript libraries and frameworks, such as VueJS, AngularJS, BackboneJS, ReactJS, NodeJS, etc. asynchronous request handling, partial page updates, AJAX code versioning tool GIT automated testing frameworks You must be able to get involved and drive all your work in English. Spanish is a plus. Extra points AWS relevant certifications Contributor to any of the open source projects we use Other relevant certifications Show us Impress...

    €33 / hr Average bid
    Locale
    €33 / hr Offerta media
    6 offerte
    Software Engineer
    Terminato left

    We are hiring a software engineer to join our core development team and work on our company products. We are ...with Javascript * General knowledge of both front-end and back-end web development from a consumer perspective * Excellent communication skills (in English) Proficiency in the following skills and technologies is mandatory: • Back-end programming proficiency (PHP, NodeJS) • Database (SQL Server/Oracle/MySQL/MongoDB/Cassandra) • SOA, EDA, and Design patterns • Javascript (ReactJS, AngularJS, BackboneJS) , HTML5, CSS3 • Linux, Django, REST, tools for CI/CD (Jenkins), Git, and shell scripting • Cloud computing architecting • Ability to work individually and with managers and creative teams while involved with the system development life cy...

    €31 / hr Average bid
    €31 / hr Offerta media
    45 offerte

    We are looking for as expert NetSuite & Suitecommerce Developer on a contractual/freelance arrangement. The Developer will support our team in the development & implementation of features on B2C & B2B Webstores. The Develop...commented and optimised code by following the Netsuite/SCA guidelines/standards and best practices. Should be able provide accurate estimates with the Work Breakdown Structure Should develop solutions considering application/system performance & security Should be committed/dedicated. Availability and response time is important in order to work remotely effectively. Skills & Experience 1. BackboneJS, SuiteBuilder, SuiteFlow, SuiteScript and SCA. 2. Minimum 2 Years hands on experience in Design and Implement SuiteCommerce solutions using...

    €13 / hr Average bid
    €13 / hr Offerta media
    4 offerte
    Ecommerce website
    Terminato left

    We are a team of hard-working, high-class professional designers, and developers. We can provide a strong online presence to your business or profession by designing and coding user-friendly websites. ...required suggestions for improvements of application - Free technical support for 3 months after completing the project - Unlimited revisions till you are delighted with our work. - Proper Testing to ensure the quality of work delivered. - 6+ Years of Experience and Superb Skills. - 24/7 Support - Area of Expertise ★JSON, XML ★ REST API ★BItcoin ★Web Security ★JS (NodeJS, AngularJS, BackboneJS, ReactJS, MeteorJS, JQuery, Ajax) ★Web Service My Skills : Html Psd To Html Bootstrap PSD Design Php Mysql Codeigniter Wordpress CakePHP Smarty Laravel Magento Javascript Jquery

    €342 Average bid
    €342 Offerta media
    17 offerte

    ...Provide support over the entire month to our team. In order to be selected for this role - - HTML, CSS, UI, UX, Javascript, React.js, AngularJS - Strong ability to design interfaces keeping different kinds of end users in mind - Proficient working knowledge of web markup, including HTML5, CSS3 - Good knowledge of advanced JavaScript libraries and frameworks, such as ReactJS, AngularJS, KnockoutJS, BackboneJS, etc. - Familiar with Javascript modules like RamdaJS, RxJS, Underscore/Lodash, Webpack, ReactJS/Flux, Express/Koa, Bluebird, Co- and also with ES7 harmony. - Good understanding of asynchronous request handling, partial page updates, and AJAX - Proficient understanding of cross-browser compatibility issues and ways to work around them - Proficient understanding of code versi...

    €608 Average bid
    €608 Offerta media
    11 offerte
    BackboneJS Expert
    Terminato left

    only need backbonejs expert for long-term. I have several websites based on Backbone. I need experienced backbone developer to maintain our websites. Good Luck.

    €577 Average bid
    €577 Offerta media
    13 offerte

    Hello I'm Looking for Freelancers who have experience in Webpack, PrototypeJS, Nodejs, Angular 5, MongoDB, BackboneJS. We are trying to build a Web Application for the financial markets and we are looking for a Development Partner and we want to work only with individuals, if you represent an agency or if your from india, please do not post. Thank you!

    €4000 Average bid
    €4000 Offerta media
    32 offerte

    Hello I'm Looking for Freelancers who have experience in Webpack, PrototypeJS, Nodejs, Angular 5, MongoDB, BackboneJS. We are trying to build a Web Application for the financial markets and we are looking for a Development Partner and we want to work only with individuals, if you represent an agency or if your from india, please do not post. Thank you!

    €1084 Average bid
    €1084 Offerta media
    30 offerte

    Hello, I'm looking for developers who are experts with these languages:- 1. Nodejs 2. Angular 5 & Typescript 3. MongoDB 4. PrototypeJS 5. Javascript & Jquery. 6. Webpack 7. Backbonejs 8. Electron Should have worked with Technologies like WebSockets, Restful API's. Note: Only post if you are an individual, and If you belong to India/Pakistan, please do not post. Thank you

    €2390 Average bid
    €2390 Offerta media
    4 offerte

    Primary Skills Front-end Overview Full stack developer Beaverton, Oregon 6 Months Experience/Education required: 6+ Years of experience developing client side web applicatio...Beaverton, Oregon 6 Months Experience/Education required: 6+ Years of experience developing client side web applications, working on large initiatives. Preferred experience with single-page applications used globally. 6+ Years of experience using JavaScript, HTML, CSS. Must be proficient in JavaScript. 3+ Years of working with one or more of the following frameworks: AngularJS, EmberJS, BackboneJS, ReactJS, other. 3+ Years of experience with agile methodology and lean principles Proficient in front-end unit testing and automation Excellent verbal and written communication skills, and collaborati...

    €3866 Average bid
    €3866 Offerta media
    68 offerte

    ...Testing and Implementing, Production Support, Performance Tuning, Maintenance and Enhancement. • Designed, Developed and Deployed Web pages and Front-End components (UI) using HTML5, DHTML, CSS3, XML, JavaScript, JQuery, AJAX, JSP, JSON following W3C Web Standards that are responsive and browser compatible. • Experience in developing UI applications using AngularJS, Angular 2.0, TypeScript, BackboneJS, ReactJS (JSX), ExtJS, NodeJS, Bootstrap, EmberJS, JavaScript, JQuery, CSS3 and Photoshop. • Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements, CSS behaviors in CSS and in using preprocessors like SASS & LESS. • Expertise in HTML, XML wit...

    €189 Average bid
    €189 Offerta media
    14 offerte

    I migliori articoli di backbonejs della community