Kohana Freelancers

Browse Kohana job posts for project examples or post your job on oDesk for free!

Kohana Job Cost Overview

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

oDesk Kohana Jobs Completed Quarterly

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

7

Time to Complete oDesk Kohana Jobs

Time needed to complete a Kohana project on oDesk.

Average Kohana Freelancer Feedback Score

Kohana oDesk freelancers typically receive a client rating of 4.62.

4.62
Last updated: May 1, 2015

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Marcin Bogus

Marcin Bogus

Software Developer

Poland - Last active: 1 month ago - Tests: 1

Over the last 3 years, I have developed a wide range of websites using Html/Html5, CSS, PHP5, 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.

$48.89 /hr
418 hours
5.00
Tomasz M.

Tomasz M.

Seasoned Web Application Developer, backend & fron...

Poland - Last active: 2 days ago - Tests: 7 - Portfolio: 4

Briefly: * Coding for a living since 1992, PHPing since 1998 * Master's degree in Electronic Engineering in 1990 * Certified PHP Engineer * Diligent, proactive, committed * INTJ * 40+ In more detail: Coding since 1992 in languages including PHP (since 1998), C, C++, i8051 Assembly language, Object Pascal (Delphi), FoxPro, and incidentally Bash, Perl and PostScript Tools I use(d) * several PHP frameworks (Symfony, Kohana, CodeIgniter, Yii, Zend Framework; new entries welcome) as well as bare PHP when performance was critical * databases: MySql, Postgresql, MS Access, FoxPro * JavaScript libraries: jQuery, AngularJS, Prototype, Scriptaculous, YUI * payment processing: Recurly * version control systems: Git, SVN, Team Coherence * automated builds: Grunt * continuous integration: Travis Most recent projects: * jobpage.com (2 years) - a unique blend of an Applicant Tracking System and a community portal for job seekers; my responsibilities covered all aspects of backend and frontend development: coding, database design, optimisation, cross-browser UI, admin panel, billing and payment processing etc. I have also suggested and carried out several features and improvements. * iai-shop.com (3 years) - ERP-class store management system operating in the SaaS model, offering top-quality B2C and B2B software solutions, serving 1000+ online businesses worldwide; I was the first Master Program Developer in a team of approx. 10 Senior and Junior Program Developers (code design & development, huge performance optimisations, security inspection) * iai-system.com (3 years) - designed and developed news, CRM, EDI, billing, helpdesk, task & time management and ticketing subsystems for internal use, optimizing staff productivity Multifaceted non-coding experience: * publisher of a quarterly for medical specialists, * Financial & Costing Analyst in a chemicals company, * area coordinator and agent instructor at the National Lottery, * and even an EEG-biofeedback brain trainer. My experience gives you more peace of mind: it's me who will analyse edge cases, security implications, performance issues and who will suggest improvements. Communication: we can use Pivotal Tracker, Trello, Evernote, Google Docs, Dropbox, VSee, Skype, plain old email and anything else you find beneficial for productivity. I communicate clearly and precisely. To you as the employer introversion means: careful listening when you present your ideas, no talks at work, and no time wasted for parties. My age frees me from kids who would ruin my nights or distract me at any time. Privately, I consider myself a happy person and a lucky guy.

$32.00 /hr
3,639 hours
5.00
Andrey Germanov

Andrey Germanov

Web Developer, integrator of services and support...

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). Integrate webservices to different client-server network infrastructures. Setup secure Virtual Private Network, 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. Zend Certified PHP Engineer certification. 3. Linux Professional Institute Certification (all 3 levels). 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 - 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 - 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) - 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
2,489 hours
4.96
Arseniy Zuev

Arseniy Zuev

Web developer

Belarus - Last active: 17 hours ago - Tests: 3

I write the code, which is scalable, well-organized, and does exactly what is should. Why choose me: - In-depth knowledge of php and design patters. The code I write is extensible and maintainable. - I write secure code and I cover it with unit-tests, so you may don't worry - your site will not fall down in production - I'm familiar with most of the agile technics and processes, so I can be quickly integrated in your team.

$35.00 /hr
2,335 hours
5.00
Dusan Petkovic

Dusan Petkovic Agency Contractor

Experienced Web Developer / PHP / WP / jQuery / OO...

Serbia - Last active: 2 days ago - Tests: 3 - Portfolio: 4

Results-driven web developer offering extensive experience within both Fortune 500 and startup environments. Innovator of next-generation solutions, systems and applications using JavaScript and HTML5 with the proven success engineering customized solutions for improving business processes, operations and profitability. My ultimate goal is making the web more responsive and realtime. After getting a Bachelor’s degree in Graphic Design, I spent the first few years of my career working as a graphic designer, developing concepts, mockups and artwork for websites as well as print designs for a wide range of publications and advertisements. Soon after, I started to diversify my skill set and got into coding. I got involved in web development projects and started learning fast. My minimalistic approach and attention to detail come from my design background. I'm proficient with the following web development technologies : * JavaScript | jQuery, Backbone, Zepto, Underscore * PHP, MYSQL | Kohana, Laravel, Codeigniter * WordPress | themes,modules * Drupal | themes,modules * Design | Photoshop, Ilustrator, Flash * Git, Svn, Apache Solr

Associated with: Command Media
$40.00 /hr
1,990 hours
4.82
Sergei H.

Sergei H. Agency Contractor

Senior PHP / JS developer

Ukraine - Last active: 2 days ago - Tests: 4 - Portfolio: 2

Senior PHP developer and architect with 10+ years of PHP development. I have a good experience of social networking development (from scratch). I know, how to build highload sites, how to build single-sign on, how to integrate with other social networks and develop API for mobile devices. CEO of thePHPGuys.com, available as individual developer and as PM / TeamLeader. Perfom development, analyzing, refactoring and management. - Deep OOP / MVC / MVP / HMVC understanding - PHP 5.3.x / 5.6 usage (namespaces, traits etc.) - Kohana framework, ORM(s) (like Kohana ORM / Jelly ORM) - Symfony 2 framework / Doctrine ORM / Doctrine ODM - CodeIgniter framework - MySQL / PostgreSQL / MS SQL / MariaDB knowledge, RDBMS arch. planning and support - Highload projects ( 200 000 + hosts per day / 2m pageviews) - Memcached / APC / WinCache - phpExcel / wkHtmlToPDF - Node-FFI / php-FFI experience - SOAP / RPC, AJAX / JSON / XML / YAML - PHP performance optimization for Linux / Windows - Deep JavaScript knowledge ( jQuery, Ext.JS, Prototype) - Node.JS knowledge, highload API development by using Node.JS - Deep ExtJS 3.x / 5.x knowledge, Sencha Touch 1.x / 2.x (minor), Phone GAP - MongoDB via PHP / Node.JS drivers - Experience with Graph API (Facebook), PayPal API, vKontakte API, Mail.RU API, Linked IN API, contributed to HybridAuth OpenSource project and other third-party APIs. - Mandrill API experience; - html tidy / html Purifier / KSES ( crawlers and parsers creation experience ); - Virtual Buckets sharding strategy for social networking; Portfolio includes: - Content Management Framework development; - Social Network development ( friends, mututal friends, personal newsfeeds); - Dating service; - Multiuser online chat system (long pooling / websockets / node.js) - Online browser-based game ( server-side, ajax) + some of client side (canvas). - Highload newsfeed site (inluding editorial back-office); - Dozen corporate websites and personal homepages; - Websockets, JSONp

Associated with: ThePHPGuys, InVooDoo
$33.33 /hr
446 hours
5.00
Alexey P.

Alexey P. Agency Contractor

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

Serbia - Last active: 10 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
2,726 hours
4.75
Lukasz A.

Lukasz A. Agency Contractor

PHP / Symfony Developer MySQL JavaScript jQuery AJ...

Poland - Last active: 3 days ago - Tests: 15 - Portfolio: 8

Keeping deadlines and top quality work are my priorities. I am eager to work on Worpress, e-commerce, social-networking projects, developing web applications and I'd be happy to provide you with first-class solutions. As an experienced Symfony framework developer I am qualified to use more tools than basic PHP language, especially when clients want to have useful prototypes in a short period of time.

Associated with: Polcode
$45.00 /hr
7,633 hours
4.96
Kamil D.

Kamil D. Agency Contractor

Senior Ruby & Rails Developer, Rails4/Redis/Mechan...

Poland - Last active: 3 days ago - Tests: 4 - Portfolio: 4

I'm a web developer (backend mostly) with over 13 years of experience (started at year 2000). For most of my career I was focused on PHP, but for the past 2 years I am working with Ruby/Rails. I am familiar with Rails 4 and most of currently used technologies - Mechanize - Cucumber / RSpec - Redis & Resque - Heroku - jQuery & Backbone

Associated with: Polcode
$44.00 /hr
8,943 hours
4.97
Ivan C.

Ivan C. Agency Contractor

Node.js / RoR / PHP / MongoDB / PHP / Laravel

Russia - Last active: 11 days ago - Tests: 13 - Portfolio: 7

I have more than 8 years of web-development and database administration experiences for various kinds of applications. I have extensive experience in database optimization. I focus on PHP, JS, Node.js, RoR, MySQL, PostgreSQL, MongoDB. * Node.js development * Zend Framework / Codeigniter * Database design * Optimizing database performance * Ensuring security in the database * Ensuring the integrity of databases I participated in the creation of high-load systems (Hundreds of queries per second). I'll be glad to help you. Best regards, Ivan.

Associated with: Lodoss team
$35.00 /hr
7,317 hours
5.00