Kohana Freelancers

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Kohana Job Cost Overview

Typical total cost of Upwork Kohana projects based on completed and fixed-price jobs.

Upwork Kohana Jobs Completed Quarterly

On average, 7 Kohana projects are completed every quarter on Upwork.

7

Time to Complete Upwork Kohana Jobs

Time needed to complete a Kohana project on Upwork.

Average Kohana Freelancer Feedback Score

Kohana Upwork freelancers typically receive a client rating of 4.62.

4.62
Last updated: May 1, 2015

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  1. Andrey Germanov

    Andrey Germanov

    GNU/Linux all-round developer and integrator

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 10

    I OFFER: 1. Development of new web applications and services 2. Improvement, refactoring and support of existing web applications and services 3. Integration of web applications to services: payment gateways, cryptocurrency services, social networks, authorisation and identification services, various databases, phone providers, etc using REST/JSON APIs. 4. Setup, install, support web applications and services on GNU/Linux based servers (real or virtual, as Amazon, Rackspace, CloudSigma). Integrate webservices to different client-server network infrastructures with databases, communication and collaboration tools. Setup secure Virtual Private Networks, data migration, replication and synchronisation. Fix different issues during support. I HAVE: 1. More then 15 years of experience in fields, described above. This experience resulted in invention of Client/Server integrated framework, which was developed from scratch (including all interface libraries, as an integrated window manager and event-driven subsystem). Also 2 patents were registered during this development. 2. Linux Professional Institute Certification (all 3 levels). 3. Zend Certified PHP Engineer certification. 4. Oracle Java Certified Associate Certification. 5. More than 40 less important certifications, related to various technologies. 6. Strong knowledge and practical experience in following fields: - Backend: PHP, Python, Java, HTTP (and this is not only words about HTTP, I developed portable HTTPS webserver and HTTP Proxy server). - Frontend: HTML, HTML5, CSS, XML (DOM, XSL, XPath, XML-based document formats: OpenXML XLSX, OpenDocument ODT), JavaScript (Jquery, Prototype.js, Bootstrap, ExtJS, Angular.js), AJAX/JSON. - Mobile and embedded development: PhoneGap (Apache Cordova), Android Development Tools, JQuery Mobile. Develop iOS applications using XCode. - Databases: Memcached, MySQL, PostgreSQL, SQLite, IBM DB2, MongoDB, InfluxDB, including stored procedure and function programming, triggers and one/multi-master replication. - Frameworks: Phalcon, Kohana, Yii, Yii2, CodeIgniter, Laravel - ERP and CRM systems with web-interface: SalesForce, SugarCRM, Less Annoying CRM, integration with R3 SAP. - Various REST web-services: - Payment gateways: PayPal, INTERAC (Debitway,Moneris eSelect), Authorize net; - Authentication, Identity verification and fraud prevention: miiCard, MaxMind, Telesign, IdentityMind, Jumio NetVerify, 2 Factor Authentication (Google Authenticator, Authy); - Phone and SMS Gateways: Twilio, MRIM; - Financial Services: Yahoo Finance, RBC; - Remote storage: GoogleDrive, YandexDisk, BOX, DropBox; - Geolocation services: Google Maps, Google Maps autocomplete, GeoIP; - Social networks: Facebook, LinkedIn; - CryptoCurrency services: BlockChain, CoinBase, BitStamp, bitcoind - Google Apps (Google Documents, Google Sheets) - Mail servers and services: Postfix, Dovecot, Exim, Zimbra Collaboration Server, Mailchimp integration. - Spam prevention services: reCaptcha, funCaptcha, Securimage (and many other captchas), Askimet. Mail spam and intelligent processing: Mailscanner/Amavis+SpamAssassin, Cisco Reputation Mail spam Filtering Technologies (derived from IronPort, based on senderbase.org reputation network). - Server side: Everything related to my Linux Certifications and more. All my projects and sites hosted on my own physical servers, connected to secure VPN network. - Web servers: Apache, Nginx, Lighttpd - Collaboration tools: Git, GitHub, BitBucket, GitLab, BaseCamp, Trello, JIRA, Slack - Also, maybe I forgot something. Ask me, probably I know this too. I AM INTERESTED IN: 1. Long term relationships 2. Learning new things 3. Interesting tasks and projects I AM NOT INTERESTED IN: 1. Web-site layout and design tasks 2. Design themes and templates 3. Install, deploy and support any proprietary/patented software with any licensing limits. *** My oDesk profile and portfolio will show you the rest.

    $44.44 /hr
    2,637 hours
    4.96
  2. Alexey P.

    Alexey P. Agency Contractor

    Full-time Node.js, Angular.js, PHP, jQuery, MySQL Developer

    Serbia - Last active: 16 days ago - Tests: 9 - Portfolio: 10

    Node.js / Sails.js / Express.js / MongoDB / MySQL / PostgreSQL / Backbone.js / Angular.js / Ember.js / ExtJS / Underscore.js / jQuery / CoffeScript / CSS / SCSS / Grunt / Bower / Twitter Bootstrap / ZURB Foundation / Jasmine / Kohana / Zend / CodeIgniter / ElasticSearch / Bookmarklets I'm professional web developer and interested in developing applications with rich user interface based on AJAX, JS, CoffeeScript, jQuery, Backbone, Ember JS and Ext JS. For back-end I use Node.js, PHP5 (pure or frameworks: Kohana, CodeIgniter, Zend ), MySQL, PostgreSQL, elasticsearch. I prefer creating well-commented and formatted code that follows strong coding standards. I'm expereinced in: - NodeJS - PHP(Kohana, Zend, CodeIgniter) - JS/CoffeeScript - Backbone, EmberJS, ExtJS, jQuery - MongoDB - MySQL/PostgreSQL - Jasmine - Twitter Bootstrap, ZURB Foundation

    Associated with: RRS Lab

    $33.33 /hr
    2,766 hours
    4.75
  3. Michal K.

    Michal K. Agency Contractor

    PHP Programmer

    Poland - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    While still at university I started working as a software engineer and PHP programmer. For over 5 years my theoretical knowledge in programming and database design has expanded, accompanied with practice in developing applications in Codeigniter, Kohana, Zend, MySQL and Doctrine 2. With my sound working knowledge of HTML/DHTML, CSS, Mootools and Ajax I also handle Frontend programming with ease. I'm familiar with Symfony 2 concepts and I'm eager to use that knowledge on a larger scale. By hiring me you are sure to get a skillful individual who can anticipate problems and address them properly when they arise. You are on the right track to obtain what you need when you need it plus a few valuable insights into the overall concept of your project.

    Associated with: Polcode

    $35.00 /hr
    5,086 hours
    5.00
  4. Igor S.

    Really fast and accurate PHP/Magento/Joomla Development

    Russia - Last active: 8 days ago - Tests: 5 - Portfolio: 1

    Over the last 8 years, I have developed a wide range of websites using HTML, DHTML, PHP, JS and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business, especially using Joomla CMS and Magento E-Commerce. I also have some experience in basic HTML design and testing, but do not count on it too much.

    $33.33 /hr
    1 hours
    5.00
  5. Dawid Lakomski Agency Contractor

    PHP CakePHP smarty MySQL Postgres jQuery AJAX JSON XHTML XML Photoshop

    Poland - Last active: 15 days ago - Tests: 10 - Portfolio: 13

    I have 7 years of hands-on experience in PHP and web development related technologies, such as: HTML5, CSS3, Bootstrap, responsive design, jQuery, MySQL, PostgreSQL, Symfony2, CakePHP, Code Igniter, Kohana, Wordpress, Facebook API, Linux adminstration. Please visit my portfolio, where I have described some of the projects that I've worked on over the past few years.

    Associated with: Polcode

    $32.00 /hr
    4,349 hours
    4.95
  6. Dmytro Podoprosvietov

    Dmytro Podoprosvietov Agency Contractor

    Solution Engineer (Node.JS, JavaScript, Python, PHP)

    Ukraine - Last active: 4 months ago - Tests: 9 - Portfolio: 9

    Over the last 7 years, I have developed a wide range of websites using HMTL, JS, PHP, AJAX and MySQL including sites for technical companies and small businesses. More info - http://erlrange.com

    Associated with: Trafford Group Agency

    $35.00 /hr
    5,161 hours
    4.98
  7. Ivan Vasilega

    Ivan Vasilega

    PHP/MySQL/JavaScript/HTML/AJAX/Jquery Developer

    Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 2

    I want to provide an excellent service, with timely, accurate, and professional results. Over the last years I have developed several projects using PHP, MySQL, HTML, JavaScript, PHP frameworks like CodeIgniter/Kohana, JS frameworks like jQuery/Prototype JS and CMS like WordPress, Prestashop. Also I have perfect Ajax, Javascript + jQuery skills, and cross platform xHTML/CSS skills, I have solid experience in 3rd party APIs like Facebook, Twitter, shopping engines, etc.

    $25.00 /hr
    3,767 hours
    5.00
  8. Alex G.

    Alex G.

    PHP, complex algorithms and big data processing guru, C# developer

    Poland - Last active: 1 day ago - Tests: 8 - Portfolio: 5

    Senior PHP developer, high-load projects. 10+ years of PHP development, team lead experience. 7 years of C# back-end applications development. Working with custom peripheral hardware. Thread-safe and high-load applications. 3 years of C development for MCUs (Atmel controllers, Arduino, etc), custom peripherals, basic electronics and electrics skills. Guru in large data sets processing algorithms and different complex data structures (trees, graphs, etc.)

    $40.00 /hr
    1,411 hours
    5.00