Radu D.

Full Stack Developer

420 dollar

Mon expérience

Ipsos Interactive ServicesOctober 2018 - May 2020

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PentalogJune 2017 - June 2018

- .NET develper
- Maintaining and improving the largest project inside Pentalog (TraceOne project)
- .NET, Ajax, Html, Css, JavaScript, SQL
- Source control GIT(TFS), SCRUM/AGILE methodologies managed with TFS

IBMJanuary 2017 - April 2017

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FreelanceJanuary 2009 - February 2017

Also had some breaks in this period of years.
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Siemens PLM SoftwareJuly 2015 - November 2015

- Programming in C/C++
- Programmed an UDP Server that could simultaneously send and receive 8000
connections/second(on a normal computer) without losing data.
- Used tehnologies such as: I/O completion ports, ashynchronous operations, socket
- Programmed my own tehnologies for the server such as a parser for the comand line,log message,
thread funtion to simplify thread usage on Windows
- Source control
- Used design patterns(RAII,SOLID)
- Optimization:preallocation,eficient loops, system IOCP, atomic operations
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Siemens HealthcareJuly 2014 - October 2014

- Java/C# programming
- developer .NET
- EntityFramework
- databases(usually SQL Server)
- Repository
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Siemens PLM SoftwareMarch 2014 - August 2014

- learning c/c++ advanced programming
- using reporsitories to build the projects in team
- using frameworks program in environments
- Portaudio
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Pyramid SoftAugust 2010 - June 2012

Usually a web programmer,but also a designer.
- Web development(php,css,javascript,html,.NET)
- Software programming
- Image editing
- Digital printing

Mes compétences

Frameworks

.NET, Entity Framework, AJAX

Analysis methods and tools

Agile Methodology, Design Patterns

Graphic

Image Processing

Protocols

UDP

Others

Repository Pattern

IT Infrastructure

Git

Languages

PHP, SQL, OOP, JavaScript, C/C++, C#, HTML5, ASP.NET MVC, HTML, Java, C++, CSS

Software testing

Optimizely, Unit testing

Databases

SQL Server 2017, Oracle, MySQL, Microsoft SQL Server

Technologies

.NET Core, Entity Framework Code First

Mes études et formations

Full Stack Web Development Certification - Computer Software Engineering - Free Code Camp2016 - 2017

Mathematical informatics - Transylvania University of Brasov2012 - 2016

IT - Grup Scolar Industrial Energetic2008 - 2012