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@robertkorzeniows
Flag of Poland Poznan, Poland
Member since May 22, 2019
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robertkorzeniows

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Hi there, My name is Robert. I'm experienced Full Stack developer with more then 11 years of work on wide range of IT projects in different business areas. I was studying in Politechnika Poznańska on the faculty 4: Information Technology and control, and graduated as IT engineer. During my career i worked with various stack of technologies. I am enthusiast of clean code, best programming practices and productivity. These are the ones I know well and have an experience: Programming Languages: Javascript / Typescript / C# Database: PostgreSql/ MSSQL / MySQL / Redis / Elastic Search Front End: Angular / Vue / jQuery / HTML / SASS / CSS Back End : [login to view URL] / Express JS / [login to view URL] / Mobile development: PWA / Cordova / Ionic Testing: Mocha / Chai / Jest / NUnit Devops : Nginx / Apache / IIS I believe my experience and skills will help to successfully develop the project with further growth. Best Regards, Robert
$65 USD/hr
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Experience

CEO & Co-founder

Feb 2018

Poznan, Greater Poland District, Poland

Software Engineer

Jun 2013 - Jun 2018 (5 years)

Environment: .NET 4.5, [login to view URL], Reactive Extension, NUnit, Mock, Team City, swagger, IIS 7, Visual Studio 2013, Resharper 8, SignalR, Angular 1.x, [login to view URL], ag-grid, Sass, gulp, CSS3, HTML, Type Script, REST, Windows Server 2003, MS SQL, Entity Framework 5 & 6, solace messaging, MS Build, Git

R&D Software Engeneer

Feb 2012 - Jun 2013 (1 year)

- implementing new image recognition algorithms. - optimizing existing lsh indexes. - creating and optimizing REST API in Play 2.0. - writing bash scripts. - daily work with debian console. - active use of the elements of Agile and SCRUM methodology. - creating and optimizing SQL database queries in MySQL and PostgreSQL. Environment: Linux, C/C++, lshkit, Boost, Protobuf, OpenCV 2.4, Eclips, Play 2.0, Java, HTML, CSS, PostgreSQL, MySQL, SCRUM.

Developer

Aug 2009 - Sep 2009 (1 month)

Design and implementation of new module Environment: Delphi, PostgreSQL

Web Developer

Jul 2007 - Aug 2009 (2 years)

- Designing and developing the front end functionality of new website. - implementing new feature in existing systems. - Writing cross-browser compliant XHTML, CSS & Java Script. - Writing PHP services. - Creating new SQL query and optimizing existing. - Responsible for migrating MySQL database. - Providing technical support to end user. - Trouble shooting and problem solving. - Extending functionality of existing CRM system. Environment: PHP, CSS, HTML, MySQL, vTiger, SVN

Education

Magister

2007 - 2011 (4 years)

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