Käyttäjän osipeuschenko profiilikuva
Maan China lippu Shenyang, China
Jäsen alkaen 29. maaliskuuta 2018
2 Suositukset


Online-tilassa Offline-tilassa
I am a professional web and application developer with 11 years of IT experience. Combine my knowledge and experience with your ideas and we can achieve an excellent end result. My perfect skills: * Node.js/PHP Shopify * AngularJS/Backbone/EXT JS/Meteor/Ember.js /[login to view URL] * React .js / React-Native/React-Redux/monaca * Wordpress/Zend/ Yii/ Codeigniter/ Laravel/Symfony Framework * Sencha Touch, Kendo UI/Onsen/play framwork * Rest Api developing and integrating. * [login to view URL], [login to view URL] * Ruby on Rails ,Python * Google (Map, Calendar) Api * Telegram, slack, twilio, instagram, Social Api. * babel/eslint/Es6 scripts * Payment getway(paypal, strip,ipay88,amazon pay) * PWA * jQuery/ Ajax/Json/highchart * AWS, Azure, Heroku, Firebase /function/ realtime database * C/C#, Object C, Swift, Java * Android/IOS * Mysql/MongoDB/CouchDB/Sqllite, Azure Sql * web hosting, Linux system adminstrator * Office VBA * Wordpress * Bot Developer * Real time chat. * Power BI * CRM/ERP
$29 USD/hr
16 arvostelua
  • 100%Suoritetut työtehtävät
  • 91%Budjetin mukaisesti
  • 91%Ajallaan
  • 18%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän UP2016 kuva Ajax JQuery $44.00 USD

    “Osipe, was very responsive for all of my request throughout the project. He has excellent communication skills, very polite and he has completed the work in a very professional manner. I highly recommend his service!”

  • käyttäjän Ayako M. kuva Darkroom js upload form for nodejs using fetch.js €244.00 EUR

    “Osip delivered the project on time and on budget. Even though the description of the project was not precise Osipe and it leads to a minor misunderstanding he had to rewrite a portion of the code.”

  • käyttäjän Nikorel M. kuva Looking for React -Redux Expert for a Web and Mobile app. $280.00 USD

    “When there are nay issues he works hard to fix every [login to view URL] Developer on Freelancer.”

  • käyttäjän Nikorel M. kuva Looking for React-Redux Expert for a Web and Mobile app. $2250.00 HKD

    “Highly talented nice to work with him will hire again. He is really professional.10/10”

  • käyttäjän Jose P. kuva Connect Ember js App to Laravel API $15.00 USD

    “Great Professional with good knowledge in Web Development so not master in emberjs. So really I recommend .”

  • käyttäjän Nikorel M. kuva React JS/ React-Native Expert for a Website and mobile app $144.00 USD

    “Would highly recommend anyone to use Osipe as his work and communication was excellent. Amazing developer! 5/5”.”


Web and Mobile , Desktop App developement

Mar 2010 - Nov 2017 (7 years)

I have worked on out sourcing in similar to this market platform(Up) for over 7 years. I have developed the many web and mobile app. Also I have built the desktop app for Mac and Window, Linux using [login to view URL] and [login to view URL], C#,etc My weapon was Core PHP, [login to view URL],Javascript, react/angular/polymer, Reract-Native. I'm familiar with Rest-Api development and integration

Front-End developer

Aug 2005 - Nov 2008 (3 years)

.As a front-end developer, i developed the very fundamental js/css framework for company. We inspired very from jQuery and Bootstrap, but since we have very huge users, we need to keep the framework/library as fast as possible. It's pleasure and challenge work in my career. Programming Languages: PHP, HTML, CSS, Javascript

Linux Administration

Feb 2002 - Apr 2005 (3 years)

Linux, Solaris administration Shell and Perl scripting PostgreSQL, MySQL administration, AWS, Azure SQL .


barchelor of engineering

1998 - 2002 (4 years)


1994 - 1997 (3 years)


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