Profile image of adiconstantin80
@adiconstantin80
Flag of Romania Bucharest, Romania
Member since October, 2012
2 Recommendations

Adrian Constantin 

I am a .NET Programmer with 10+ years of experience in developing from small specialized tools to rich and complex desktop and web applications, all built upon MS SQL Server (from 2005 to 2008 R2). For the following period of time, I would like to improve the skills acquired so far and also to acquire a deep knowledge of the new projects I will work on.
$25 USD/hr
8 Reviews
5.1
  • 46%Jobs Completed
  • 100%On Budget
  • 93%On Time
  • 29%Repeat Hire Rate

Recent Reviews

  • image of iescorporation completion of project $700.00 USD

    “freelancer user is not replying and project is not complete is well.”

    iescorporation Flag of Ukraine 8 months ago.
    • .NET
    • SQL
    • WPF
  • image of aselby WPF DatePicker Resource Directory Style Template $40.00 USD

    “Worked very hard, and did exactly what I wanted”

    aselby Flag of United States 1 year ago.
    • Graphic Design
    • Windows Desktop
    • Microsoft
    • WPF
  • image of mixer63 WPF Design: Set of custom themes using DevExpress' WPF Theme Editor - repost [Sealed]

    “Sorry for your inability to complete the project,”

    mixer63 Flag of Canada 1 year ago.
    • .NET
    • Windows Desktop
    • C# Programming
    • Microsoft Expression
    • WPF
  • image of tdiamond Phase 2 Construction Builder $1300.00 USD

    “Adrian is a very good programmer. He definitely has the skillset to jump into any project and delivery quality results.”

    tdiamond Flag of Ecuador 1 year ago.
    • Windows Desktop
    • SQL
    • C# Programming
    • Software Architecture
    • Hire me
    • WPF
  • image of tdiamond Help Adding onto In-House Software Solution $1750.00 USD

    “Adrian is a very capable programmer who goes above and beyond what is asked of him. Though our first project went over our discussed timeline, we were very pleased with the work as it progressed. He took our project specifications, implemented them, and additionally suggested improvements. We will be continuing to work with Adrian on our next project.”

    tdiamond Flag of Ecuador 1 year ago.
    • PHP
    • .NET
    • SQL
    • C# Programming
    • Software Architecture
  • image of jasondub Private project for Adrian $292.80 USD

    “Adrian tried but was unable to complete the project in a timely manner. He certainly has the skills to complete tasks of this nature but he was unable to continue due to personal issues.”

    jasondub Flag of United States 1 year ago.
    • C# Programming

Experience

.NET Freelancer

Aug 2012

Offering .NET services to customers, based on my 10+y experience with Microsoft technology.

.NET Developer

May 2009 - Jul 2012 (3 years)

Achievements o Developing 4 important applications and several tools o Databases management Daily tasks o Analysis, development and implementation of the new functionalities using and MS SQL Server; o Creating queries, store procedures and functions for SQL SERVER 2008 R2; o Writing specifications, procedures and manuals; o Fix application issues; o Re-factor and redesign existing code based on design patterns, principles and coding standards using a set of metrics to measur

.NET Developer

May 2002 - Apr 2009 (6 years)

Achievements o Developing an application that managed mobile devices stock and invoice costs management. o Various tools that supplemented the main application used by this company, tool developed by a third party company. Daily tasks o Analysis, development and implementation of the new functionalities using VB6 and ; o Creating queries, store procedures and functions for SQL SERVER 2000 to 2008; o Newcomers training; o Writing

Education

Licence

1999 - 2003 (4 years)

Certifications

MOC2373 - Programming with Microsoft Visual Basic .NET (2007)

PRO MANAGEMENT

The goal of this course is to provide Microsoft Visual Basic developers with the knowledge and skills needed to develop Microsoft .NET-based applications by using Visual Basic .NET.

Badges

  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Top Gun

    Win a contest.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • Full Service

    Successfully complete a contest, then use the design to complete a project.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • The Selector

    Award 1 contest.
  • Contest Host

    Post a contest.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • The Prospector

    Post your first project.
  • The Investor

    Post a featured project.
  • The Giver

    Award your project to a Freelancer.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Regular

    Log in every day for 1 week.
  • The Adventurer

    Complete your first project.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Spartan

    Bid on 300 projects.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Backup plan!

    Verify a backup payment method
  • Smart Money

    Create 10 Milestones.
  • Spread the News

    Invite 10 friends to join Freelancer.com
  • All Star

    Receive a 5-star rating for a project.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Speculator

    Sponsor 1 bid.
  • Essential Credentials

    Update your account details 100%
  • Know-It-All

    Pass a freelancer orientation exam
  • The Seeker

    Bid on 20 projects.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Verified

    Verify your payment method
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Full Service

    Successfully complete a contest, then use the design to complete a project.
  • The Spartan

    Bid on 300 projects.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Backup plan!

    Verify a backup payment method
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • Know-It-All

    Pass a freelancer orientation exam
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • Top Gun

    Win a contest.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • Insta-Hire

    Use Hire Me to employ a Freelancer.
  • The Selector

    Award 1 contest.
  • Contest Host

    Post a contest.
  • The Prospector

    Post your first project.
  • The Investor

    Post a featured project.
  • The Giver

    Award your project to a Freelancer.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Regular

    Log in every day for 1 week.
  • The Adventurer

    Complete your first project.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • Spread the News

    Invite 10 friends to join Freelancer.com
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Speculator

    Sponsor 1 bid.
  • Essential Credentials

    Update your account details 100%
  • The Seeker

    Bid on 20 projects.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Verified

    Verify your payment method
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.

Exams

  • Numeracy 1
    98%
  • Freelancer Orientation
    80%
  • US English Level 1
    95%
  • C# 2
    83%
  • SQL Level 1
    78%

My Top Skills

  • Windows Desktop 4
  • C# Programming 4
  • WPF 3
  • .NET 2
  • SQL 2
  • Software Architecture 2
  • XML 0
  • Visual Basic 0
  • User Interface / IA 0
  • Report Writing 0
  • Silverlight 0
  • Database Administration 0
  • Windows 8 0
  • Database Programming 0
  • Microsoft SQL Server 0
  • SQLite 0
  • VB.NET 0
  • Database Development 0
  • Git 0

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