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104

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Yii Upwork freelancers typically receive a client rating of 4.62.

4.62
Last updated: June 1, 2015
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  1. Vitaly Soltysyak

    Vitaly Soltysyak

    MQL/Forex API Developer, MetaQuotes support, SQL Developer, RDB design

    Russia - Last active: 12 days ago - Tests: 5 - Portfolio: 3

    Primary skills: EA, indicators or scripts, any logic, any complexity. Adaptation, modification and optimization. MQL4 and MQL5. Forex Connect API development. Support and configuration of the MetaQuotes software (trading servers, backup servers, data centers, reporting service, bridges, feeds, etc). Developing of plugins for MetaQuotes Trading Servers. MT4 Server API, MT4 Manager API. ANSI SQL query programming; DB enterprise architecture modeling; DB structure and data modeling; T-SQL programming; SQL queries/storeds and DB model optimization.

    $27.78 /hr
    12 hours
    4.98
  2. Artak M.

    Artak M.

    Actuary, statistician, Web, PHP, MySQL, Yii developer, data scientist

    Armenia - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I have PHD of actuarial, financial mathematics and statistics and more than 10 years of work experience with statistics, researches, analyses, reporting, web development, databases,... from 2012- Owner and creator of www.sovorel.am 2014-Econometric Modelling Expert in OSCE Office in RA. 2011-2014- Scientific Researcher in Laboratory of Information Theory and Applied Statistics of the Institute for Inform. and Automation Prob. (www.iiap.sci.am) of NAS of RA (Statistical models of stock markets of the portfolio theory, hypothesis testing and identification,…). 2014-Senior specialist of development of research and reports system in Beeline telecom. Company. 2013-Analytical Specialist in Operational System Development and Analysis Division of ACRA Credit Bureau (www.acra.am - Report Construction, Database Research, Analyses,...) 2013-Web Developer in Tech. Manag. Centre of Yerevan City CJSC (www.yerevan.am). 2006-2013-Head of Researches and Analyses Department of ATC(www.atc.am -Analytical, statistical and psychometric research of tests and testing items, Reporting results of exams, Making a number of (40+) analytical, statistical reports, new computer programs). 2006-2007-Lecturer in YSU (Actuarial calculations, Non-life insurance risk models, Math. Statistics, Probability Theory, Math. Analysis). 2005-2006-Actuary Analyst in NORQ Informational-Analytical center (www.norq.am) IT skills: Windows, Linux, MS Office, SPSS, PHP, MySQL, Yii and Symfony2 Frameworks, HTML, CSS, MS SQL server, Cristal Reports, Eviews, STATISTIKA, NCSS, TeX-LaTeX, MATLAB, Stata, Mathematika,VBA,… Books and some papers: A. R. Martirosyan, Critical Risks in Collective Insurance Models, LAP LAMBERT Academic Publishing, 2012, www.ljubljuknigi.ru/store/ru/book/Критические-риски-в-моделях-коллективного-страхования/isbn/978-3-8484-3088-8 A. R. Martirosyan, The Asymptotic Analysis of the Characteristics of the Insurance Models in Critical Situations, PhD Dissertation, 2008 (www.prorector.org/avtors/martirosyan/diss.pdf ). A. R. Martirosyan, Critical Risks in Insurance Portfolios, Math. in Higher School, 2007, V.3, 4. A. R. Martirosyan, Representation in Terms of Series of One Limit Law in Theory of Queues, Sci. Notes of YSU 2, 2008 (www.ysu.am/userfiles/press/141_Gitakan%20texekagir.pdf). A. R. Martirosyan, The Quality Characteristics of Experimented Tests, Assess. & Testing, 1, 2008. A. R. Martirosyan, The Necessity of Scaling and Peculiarities Scaling Methods. Assess. & Testing, 3, 2008. A. R. Martirosyan, The Analysis of Insurance Models with Positive Insurance Payments in a Critical Situation, Inf. Tech. & Manag. V.6, 2007. A. R. Martirosyan, Approximation of Critical Risks in Insurance Portfolios, Reports of NAS of Armenia, V. 108, 2, 2008. (www.elib.sci.am/2008_2/03_2_2008.pdf). A. R. Martirosyan, Asymptotical Analysis of Negative Insurance Premiums in Critical Situations, Journal of Contemporary Math. Analysis, 2007, V.42, N6 (www.maik.ru/abstract/contmath/7/contmath0358_abstract.pdf). A. R. Martirosyan, On One Limit Law in the Theory of Queues, Math. in Higher School, 3, 2007. A. R. Martirosyan, Statistical Analyze of Joined Examinations Results, Conf. in RA on Org. Issues, Modern Approaches, Prob. and Perspectives of Unified Exam. 2008 Tsaghkadzor. A. R. Martirosyan, Critical Risks in Models of Collective Insurance, Actuary, 3, 2009 (www.actuaries.ru/magazine/?SECTION_ID=411). A. R. Martirosyan, Properties of One Limit Law in Risk Theory, Proceedings of YSU, V.2, 2010 (www.ysu.am/userfiles/press/289_Physics,%20mathematics.pdf). A. R. Martirosyan, Dual Laplace-Stieltjes Transformations of Critical Risks in Case of Negative Insurance Premiums, Math. Prob. of Comp. Sci. 2011. A. R. Martirosyan, New Bounds for the Increase of Growth Rate of Stock Market by Means of Reliabilities, CSIT Intern. Conf., 2011. A. R. Martirosyan, Limit Behaviour of Characteristics of the Insurance Sum in Short-term Models of the Collective Insurance, Actuary (accepted). A.R. Martirosyan, New Representation for Non Ruin Probability of Insurance Model With Rent Contracts and Its Application for Assessment of Critical Risks, Math. Prob. of Comp. Sci. 2012. A.R. Martirosyan, On Application of Optimal Multihypothesis Testing for the Bounds Construction for the Increase of Growth Rate of Stock Market, Math. Prob. of Comp. Sci. 2013. Researches and Grants: 1.International research Eurostudent (sample design, data preparation, data cleaning,…). 2.Research of Russian language proficiency level and factors affecting it in schools of the RA, Small Grants Program organized in 2011-2012 by CICED (www.ciced.ru/activities/research_support/sgp/). 3.Research and Analyse of the Results of TIMSS 2011. 4.Research and Analyse of the Results of TIMSS 2011 Field Test Research. 5.Annual Rewarding Project FRUITFULL TALENT ARMENIA YOUNG KNOWLEDGE BUILDING THE FUTURE 2009. 6.Research and Analyze of the Results of TIMSS Advanced Research 2008.

    $33.33 /hr
    801 hours
    5.00
  3. Muhammad Janjua

    Muhammad Janjua Agency Contractor

    Noriyah Consulting

    Pakistan - Last active: 1 month ago - Tests: 6 - Portfolio: 9

    Noriyah is an established web development company delivering web development services of any complexity to clients worldwide. Our customers are companies of all sizes ranging from startups to large enterprises who realize that they need a professional internet solution to generate revenue streams, establish communication channels or streamline business operations.

    Associated with: Noriyah Solutions

    $16.67 /hr
    0 hours
    5.00
  4. Hardayal Singh

    Hardayal Singh

    Senior Software Engineer

    India - Last active: 3 months ago - Tests: 2 - Portfolio: 1

    Experienced Senior Software Engineer versed in MVC Framework. My primary role at In Time Tec is developing applications and communicating with clients. I have a “team first” mentality, and never think twice about offering a helping hand. I really like to debug issues during development, and consider myself a great problem solver. I’ve built many Web-Based applications like E-commerce portals, news portals, business portals, social media applications, blogs and content management sites. I enjoy my job, and I love the diverse environment I work in. I have teams of designers, developers, engineers, and writers all around me! This makes every day unique and enjoyable, and I learn a lot. Working with In Time Tec is very rewarding, and we really treat our clients like family. MVC FRAMEWORK: Zend, CakePHP, CodeIgniter, YII, Symfony, Kohana, fuelphp, laravel OPEN SOURCE: Bugzilla, SugarCRM, vtiger CRM, OrangeHRM, dotProject, phpBugTracker, WordPress, Magento. DOMAINS: Auction, Business Listing, Shopping cart, Event ticketing, E commerce Portal etc. PROJECT MANAGEMENT: Agile project management methodologies APPLICATION SERVER REPOSITORY: Git, SVN, TFS Server Migration on RHL & Amazon EC2 instance: Configuration( Apache httpd.conf extenion, CGI-Perl, PHP extension, htaccess mod rewrite, User Authentication, HTTPS SSL certification), Custom Extension/Module Creation, on RHL & AWS SCRIPT & MARKUP LANGUAGE: HTML, XHTML, CSS, Java Script, JQuery, Ajax DELIVERABLES: Web-Based Applications Ecommerce Portals Blogs News Portals If you are in need of any of the skills mentioned above, I’d be happy to sync up with you and talk about ways I can help! I work with an awesome crew of individuals, who add value to everything I do.

    $10.00 /hr
    6 hours
    5.00
  5. Muhammad Tariq Khan

    Muhammad Tariq Khan Agency Contractor

    Symfony/ Laravel/ ElasticSearch/ AWS + Scalable App Expert

    Pakistan - Last active: 2 days ago - Tests: 7 - Portfolio: 19

    I have over 9+ years of work experience in designing and executing highly scalable Applications. My key skills are LAMP stack, Laravel 4.x/5.x, Symfony 1.x/2.x, Yii, Elastic Search Implementation and Scalable Application Design from the ground up. I have experience of designing / implementing applications from diverse business domains including Scalable Ecommerce stores with 10 million+ product base, Facebook Application development, Big Data Applications (500 Gigs+ ) using Amazon Cloud Services (EC2 / S3 / Cloud Front), API Desing and development using "apigee" including analysis, design and creating development plans and solving any kind of Development based problem including database design issues , Big Data handling + Architecture, Amazon Server / RDS management, Linux server deployments, Data scraping etc. Specialties: PHP 5.x+ ,Laravel 4.x/5.x, laravel lumen, CodeIgniter, Symfony 1.x/2.x, Yii Framework, Magento, API Development, Elastic Search, Redis, memcache, beanstalkd, laravel Forge, Mongo DB, Responsive Web designs, Bootstrap 3.0, Jquery, python, HTML5/CSS3, EXT js, Google Fusion Tables, Requirement engineering, Team Management and much more.

    Groups: Facebook Developers

    Associated with: Nerds 2.0

    $25.00 /hr
    1,721 hours
    4.35
  6. Anatoly Ivanchin

    Anatoly Ivanchin

    Web & OLAP developer

    Russia - Last active: 2 months ago - Tests: 3 - Portfolio: 5

    I got more than 4 years Cognos BI development experience. I know a lot of tricks in report development. Also I work with IBM Cognos tm1, IBM Cognos Planning, MS SQL, MSAS, C#, ASP.net. Also I have been occupied in web development. 1 year I spent in web-design studio and have experience of web-sites development from ground up and maintaining existing projects. I worked with HTML/CSS, php, yii, javascript, jQuery, AJAX etc. Now I still make web-sites for my own customers. You could see some of them below.

    $8.89 /hr
    0 hours
    0.00
  7. Apu Ghose

    Apu Ghose

    Expert PHP Developer

    Bangladesh - Last active: 12/23/2014 - Tests: 3

    Hi, I have about 9 years of experience in the field of IT, especially in SEO, developing web based software, website, e-commerce site, auction site, Android and iPhone Apps. I have extensive knowledge in OOP and MVC framework such as codeigniter, Yii, etc. In addition, I am very good in wordpress, joomla, prestashop. I strongly feel that my 9 years of experience in PHP, AJAX, JavaScript, Jquery, CSS, HTML, DHTML, XHTML, MySql, Oracle, Objective-C, C, C++, C#, Java, VB, ASP, LISP, prolog, Assembly Language (MASM), WML, WMLScript, MATLAB would satisfy all the necessary qualities required by the clients. As I have handled many critical issues as a team leader, I think I am the best to lead in the critical areas of coding and help the software engineers in software development. Furthermore, my experience in dealing with local and foreign clients would help in maintaining liaison and performing coordination role with the vendors or other stakeholders closely. Some of my developed sites are: www.adforadollar.com, www.diversesystem.com, www.skinmedix.com, www.scorpionsport.com, www.greatleathers.com, www.noveltyline.com, www.officechairsplace.com, www.absolutefencinggear.com, www.eduardo-xavier.com, www.noblewarprize.com, www.cedgeonline.com.au, www.icsinesstimes.net, www.knucklesdojo.com, www.icebusinesstimes.net

    $8.89 /hr
    100 hours
    0.00
  8. Ulugbek T.

    Ulugbek T.

    iOS Developer / UI designer

    Uzbekistan - Last active: 06/29/2014 - Tests: 1 - Portfolio: 9

    7 years experience of development: - Mobile apps - Web apps - UI/UX Design And now I can offer you the following services: - Development of iPhone, iPad apps (clean code is guaranteed) - Writing web service for your project (PHP, C#y) - UI / UX. Design of mobile interfaces (whatever your users were thrilled) I can take almost the entire development process, besides drawing design. I am fluent in next programming languages​​: - Objective C (Cocoa) - C (STL, OpenSSL, SQLlite) - C++ (vmime) - PHP (Drupal, Joomla, Yii) - MySQL - JavaScript (jQuery) - HTML/CSS

    $22.22 /hr
    0 hours
    0.00