Yii Developers & Programmers

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Yii Job Cost Overview

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

Upwork Yii Jobs Completed Quarterly

On average, 109 Yii projects are completed every quarter on Upwork.

109

Time to Complete Upwork Yii Jobs

Time needed to complete a Yii project on Upwork.

Average Yii Freelancer Feedback Score

Yii Upwork freelancers typically receive a client rating of 4.61.

4.61
Last updated: May 1, 2015
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  1. Luke Jurgs

    Luke Jurgs

    Senior PHP/Javascript/SQL Developer

    Australia - Last active: 23 hours ago - Tests: 5 - Portfolio: 2

    Over the last 12 years I've worked with PHP, MySQL/PostgreSQL/MSSQL, JavaScript, HTML/CSS and related web technologies to create a large number of websites and web applications. I've worked for a number of startups and for a large listed company. My strength is the knowledge I have of what the web application stack is capable of, how interacts with the underlying server software/hardware and browser. This insight allows me to build robust, sophisticated and fast software. Most recently I have been building thick client side applications using Backbone.js and Require.js. I believe that the future of consumer software is going to be dominated by this type of software stack. It gives me great pleasure to be building the future right now. I also have excellent Ubuntu/Debian/CentOS Linux administration skills and have managed a large number of different servers. If you're after a serious and capable programmer then look no further.

    $42.00 /hr
    2,222 hours
    5.00
  2. Evgeny Bartashevich

    Evgeny Bartashevich

    PHP, MySQL, ajax, joomla, drupal, yii developer

    Russia - Last active: 23 hours ago - Tests: 4 - Portfolio: 3

    At a glance, I have experience in following areas: Yii1, Yii2, Phalcon, Joomla,Javascript, jQuery, Css3, Html5, Twitter Bootstrap, Sphinx, Redis Have a lot of experience in developing Joomla extensions, Joomla templates, developing SOAP services and clients, developing web applications using Google and Yandex services (including Google and Yandex Maps), authorization / authentication with openID / Oauth, Twitter, Facebook services. Have some experience with Drupal and Ubercart, developing Drupal & Ubercart modules Frameworks used: Joomla, Drupal, Yii. Have experience with payment gateways : Paypal, Google Checkout, Authorize.NET Some of my projects are: Yii: http://spekfy.com (in progress) Yii2: http://defectpro.com.au/defectone/ (in progress) Joomla sites: http://quaakin.com http://zhivoepole.ru/ (russian) http://legalite.ru http://urcatalog.spb.ru/ (contains custom developed modules and components)

    Groups: Bluehost Developers and Designers

    $35.00 /hr
    3,569 hours
    4.95
  3. Andrey E.

    Andrey E.

    Web Scraping Expert and PHP Web Developer

    Russia - Last active: 23 hours ago - Tests: 7 - Portfolio: 12

    I'm web scraping expert/full stack developer with 7+ years of commercial experience. I'm good problem solver holding M.S. in maths and computer science. Today I'm offering webscraping/php/javascript services as a freelancer. My main skills: • Web scraping, parsing, automation, data processing • Simplehtmldom, Goutte, Symfony Browser Kit, Cheerio, CasperJS, Regular Expressions, Xpath • PHP, JavaScript, Java, NodeJS, PhantomJS, LUA • HTML5, CSS3, LESS, Bootstrap Framework • MySQL, MongoDB, Redis • Memcached, ZeroMQ, ReactPHP • SocketIO, Websockets • REST, SOAP, XML, JSON • Matlab, Wolfram Mathematica • Jquery, KnockoutJS, BackboneJS, RequireJS • Prestashop, OpenCart • Experience working with APIs: Ebay, Spotify, Amazon AWS, Amazon MWS, Flickr, Facebook Graph, Vk.com, GitHub, Instagram and several others • Git, SVN • Apache, Nginx, Curl • Amazon AWS • Linux, Vagrant • Understanding of OOP principles and software design patterns • Teamwork experience My github account is https://github.com/256cats My blog: http://256cats.com/ Over the years I’ve developed a lot of web scrapers of different complexity mostly using PHP (simplehtmldom, browserkit) and NodeJS/PhantomJS (casperjs). Some were simple regex-based and others were complex distributed systems with multiple proxies and Amazon AWS support. Also I developed a wide range of websites using PHP, HTML, JavaScript, CSS and MySQL including several e-commerce websites (+ Prestashop, Opencart). I built sites both from scratch and using frameworks, developed custom modules and extended existing ones for my clients. I have experience in PHP/MySQL performance tuning. Last two years I was working as MMO game (Clash of Clans/Heroes of Might and Magic-like mechanics) logic/backend developer. I’ve implemented distributed message queues, realtime leaderboards with Redis, Mysql, PHP. Developed battle-related algorithms (game unit classes, attack/defend, shortest path, quadtree). Then I’ve done some frontend development, e.g. – developed embeddable javascript classifieds widget and fitness/health single page web application with realtime updates/notifications (HTML, CSS, JavaScript, Jquery, Knockout.js, MomentJS, REST, AJAX, Socket.io).

    Groups: Coding Champs

    $39.90 /hr
    155 hours
    4.98
  4. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Last active: 4 days ago - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile.

    $45.00 /hr
    1,164 hours
    4.98
  5. Igor P.

    Igor P.

    PHP MySQL Yii CodeIgniter Zend developer, with 7+ yrs of experience

    Russia - Last active: 12 days ago - Tests: 7 - Portfolio: 14

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!

    Groups: PayPal

    $40.00 /hr
    9,683 hours
    4.99
  6. Eric Eskildsen

    Eric Eskildsen

    Software Engineer Specializing in Web Technologies

    United States - Last active: 1 day ago - Tests: 2

    My passion is writing great software. Some of the tools I've been working with lately to do that are: - C#, ASP.NET MVC, Web API - JavaScript, jQuery, AngularJS - PHP, Slim, Yii, Yii2 Along with practical experience, I have a Bachelor of Information Technology and Security from Baker College, which helps give me a big-picture perspective on subjects like systems integration. I also have four years of experience in a full-time combined development and administration position.

    $52.22 /hr
    99 hours
    5.00
  7. Ilya S.

    Ilya S.

    Senior PHP developer (HTML, JS, DBs)

    Russia - Last active: 1 day ago - Tests: 4

    Developing complex web-applications since 2008. Main language: php Main framework: Yii Main specialization: complex backend development Also: - php5 (OOP, native php, patterns) - html5 (crossbrowser templating) - javascript (jQuery, backbone, native js...) - Frameworks: laravel, zend, phalcon - basic knowledge - MySQL (optimization, highload development) - nosql: redis, mongo, elastic, memcache... Making projects of any complexity including highload applications. Working on any kind of project: starting from the simple applications (my little passion is writing scrapers :)) or widgets and up to the great applications distributed on many servers. Knowledge of highload and big data theory: sharding, caching, partitioning and so on. My major advantage is - I simply DO what the client wants. I'm always happy to learn new tools and technologies during a project. You can contact me by email, skype, gtalk, ICQ or any other way you prefer.

    $33.00 /hr
    277 hours
    5.00
  8. Guillaume G.

    Guillaume G.

    Senior developer, Project Manager

    China - Last active: 5 days ago - Tests: 9

    Professional and hobbyist developer, with over 15 years of actual development under the belt and 6 years in 'hands-on' management positions (as engagement manager in a consulting firm and then as a CTO in a web startup). My technical experience ranges from desktop (C/C++/C#/Java/VB, scripting in Python/Ruby/VBA), embedded (PIC, ATMEGA, ARM), web (PHP, Ruby on Rails, JS/Coffeescript, HTML5 and some understanding of web design principles and UX construction) and ERP/Business Intelligence (SAP BW, QlickView). These days (2014), I am mostly doing web dev (front-end/back-end) in Ruby, Python and CoffeeScript - they allow very quick iterations and cutting through tons of boilerplate to get to a MVP as quickly as possible. My skills in C/C++ are a bit rusty, but I'll gladly dust them off for an interesting project :) I read Java and C# and don't mind using them as external dependencies, but I do not enjoy working with those. As for my management experience, I have been leading small and large engagements (up to 2 millions EUR) in offshore settings (India, China), both on-site and remotely I feel like I have a good understanding of the communication and management challenges involved in freelancing. As your contractor, I see myself adding value by challenging your requirements, helping you define clear specifications and, if the assignment is large enough to need more than myself as a developer, I can help you screen out other offshore resources and simplify your outsourcing experience.

    $65.00 /hr
    356 hours
    5.00
  9. Andrey Germanov

    Andrey Germanov

    GNU/Linux all-round developer and integrator

    Russia - Last active: 23 hours 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
    2,634 hours
    4.96
  10. Eugene Naydenov

    Eugene Naydenov Agency Contractor

    Expert in Python, JavaScript, SPA, PHP, HTML5, CSS3, Node.js

    Ukraine - Last active: 7 days ago - Tests: 10 - Portfolio: 4

    Expert programmer, Scrum master, team leader. Looking for long term project on position of Senior/Lead software engineer. Preferred technologies: Python and JavaScript. I have over 5 years of experience in Python, Ruby, PHP, JavaScript, C/C++, C# and .NET (Windows Forms, WPF, WCF, ASP .NET), Java development. I also have a wide experience in the following areas: AJAX, SPA, SQL, OOP and OOD. I have skills of working with NoSQL and SQL-based databases such as MongoDB, Redis, MySQL, MS SQL Server, Oracle, FireBird, PostgreSQL, etc. Have good experience of writing the Node.js applications. Proficient in working with cloud solutions such as AWS. Past 3 years I've been working primary in a web-development area on position of lead software engineer with responsibilities of * Project and team management * Web application development * Testing of web application and its components * Reliability, security and performance of the server and the application You can find my CV in this document: https://docs.google.com/document/d/1lYhvx_Ugo1YPPquT8gTHqDx0ebxYZYOZ-GEQX8Nyepw/edit?usp=sharing

    Associated with: Concept Apps, TopBrains, StartupLabs

    $45.00 /hr
    6,679 hours
    4.98