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Flag as Inappropriate
Last 6 mos.
All-time
Feedback:
(4.81)
1 feedbacks
(4.59)
5 feedbacks
Hours:
419
2,260
Assignments:
3
8
See all Work History & Feedback
Location:
Kharkiv, Ukraine (GMT+02:00)
English Skills:
(self-assessed)
3.0
Member Since:
February 8, 2007
Last Worked:
November 16, 2009
oDesk Ready:
Yes
Related links:
Trends for
ASP Developers
Trends for
C++ Programmers
Trends for
Database Modeling Consultants
Trends for
Database Modeling Consultants
Vlad I.
-
"
.NET 3.5 (C#, ASP.NET), C++(STL,Boost, ATL,MFC,WinAPI), Java
-
Freelance
Programmer / Developer
,
Ukraine
"
Permalink :
$27.78
/hr
Overview
Résumé
Work History & Feedback (8)
Tests (3)
Portfolio (1)
Force your ideas to work
See All Work History & Feedback
(8 items, with Feedback)
Recent Work History & Feedback
Buyer ID
From/To
Job Title
Paid
Feedback
17237
07/2009 - Present
Software architect, C/C++ coder
$6,494 (244 hrs @ $26.67/hr)
Job in progress
19934
07/2008 - Present
Get Connections Manager ready to sell
$4,370 (197 hrs @ $22.22/hr)
Job in progress
45505
04/2009 - 09/2009
Private
$8,053 (330 hrs @ $24.44/hr)
5.0
L
Provider-to-Buyer Feedback:
5.0
45505
09/2008 - 04/2009
Senior C# Developer
$13,356 (547 hrs @ $24.44/hr)
5.0 Great programmer. Responds well under pressure and deadlines.
L
Provider-to-Buyer Feedback:
5.0
41267
12/2008 - 12/2008
c# project debugging
$37 (1.50 hrs @ $24.44/hr)
No feedback given
L
Provider-to-Buyer Feedback:
5.0
See All Tests Taken
(3 items)
oDesk Tests Taken
Name of Test
Score
Percentile
Date Taken
Duration
Programming with C++ Test
4.10
95%
TOP 10%
05/07/2007
31 min
Programming with C# Test
3.50
87%
TOP 20%
01/30/2008
38 min
ASP.NET with SQL Server Test
3.50
83%
TOP 20%
02/01/2008
30 min
Recent Candidacies
Job Opening Title
Initiated By
Date
Senior Software Developer
Provider
November 12, 2009
Search Engineer
Provider
November 1, 2009
Job Category Interests
Web Development
Web Design
Web Programming
Ecommerce
Other - Web Development
Software Development
Desktop Applications
Software Project Management
Other - Software Development
Skills
Skill
Experience
Level
Last Used
Description
ASP.NET, C#/.Net
2 yrs
4.0
2008
C/C++/Win32SDK
8 yrs
5.0
2009
CSS,DHTML
1 yrs
2.0
2007
Database Modeling
2 yrs
3.0
2006
IntelliJ IDEA
2 yrs
4.0
2008
Java/J2EE
4 yrs
4.0
2008
Hibernate, Spring
JBoss
1 yrs
2.0
2005
MSSQL, Oracle(PL/SQL), MySQL
5 yrs
4.0
2008
Online Payments(PayPal, Google Checkout)
2 yrs
3.0
2006
Paypal and Google Checkout integration
Tomcat
2 yrs
4.0
2008
Certifications
Date Earned
Name
Score
Percentile
Organization
Description
2000
C++
3.80
70%
Brainbench
—
Employment History
From
To
Company
Title/Role
Description
02/2006
05/2007
Idependent contractor
On – fly conversion and execution ASE TSQL dialect on the Oracle 10GR2. /...
The app serve as TDS protocol gateway for Oracle and allow transparently execute (convert into PL\SQL)TSQL statement on Oracle. That application allow run existing ASE clients app on Oracle with no-programming. That app contain implementation of virtual machine to execute own byte-code.
Technologies:
MS Visual Studio 2003(C++),
PL\SQL Developer
Idea IntellyJ 6. 0, OCCI, ACE, ANTLR 2.7, Oracle 10gR2, ASE 12.5, CxxTest, JUnit, SVN
10/2006
03/2007
Independent contractor
Secure messenger / Independent Contributor
That application implements Winsock LSP and allows transparently encrypt\decrypt, and digital sign the MSN Messenger 7.5 traffic.
Features:
- RSA encrypt\decrypt\sign messages
- Transparent key exchange. Each user identified by X509 certificate
- Transparently handle P2P traffic (file transfer, voice and video)
- Contains wizards to generate certificate requests
Technologies:
MS Visual Studio 2003(C++), OpenSSL, CxxTest, SVN, NSIS install system
10/2004
02/2006
Payment system provider
Lead java developer / Team Lead
Middle-size company, specializing in reception of payments for operators of cellular communication - at present the most popular payment system in Russia.
Position
: Lead java developer
Responsibilities:
1. Application design and development
2. Implementation of network, database, multithreaded, encryption aspects of application
Technologies used:
Linux, Apache, Java 1.5 JDBC, JUnit, Tomcat 5.5, Oracle 10g, Idea IntelliJ 5
01/2006
02/2006
Independent contractor
ASP.NET state service / Independent Contributor
Implement ASP.NET state service provider for .NET 1.1 and .NET 2. Supports web farms.
Features:
- Cross platform
- The session state replicates between web farm nodes transparently
- No point of failure
- Can recover session state after crash
Technologies:
MS Visual Studio 2003(C++, C#), ACE
08/2002
10/2004
Ratmir Labs
Team leader project manager. / Team Lead
The foreground direction – development system for industrial automation (petroleum industry), web – development.
Position: Team leader project manager.
• System of automation of filling station (7 person). The distributed system of monitoring and management of devices of a filling station.
'''
Responsibilities:'''
1. Team planning
2. Technical consulting
3. Application design
4. Staff recruitment
Technologies used:
FreeBSD, Win2000, gcc 2.9, MS Visual C++ 7.1 MS Project 2002, Rational Rose 2002, Rational ClearCase, Interbase/FireBird, ACE.
Position: Team leader project manager
• System of the order of photos through the Internet (5 person) - 3 – tier application
Responsibilities:
1. Team planning
2. Technical consulting
3. Application design
4. Staff recruitment
Position: Programmer
Responsibilities:
1. Architecture design
2. Develop business logic (multithreaded server)
3. Develop GUI (win32)
Technologies used:
FreeBSD, Win2000, gcc 2.9, MS Visual C++ 7.0 MS Project 2002, Rational Rose 2002, Rational ClearCase, Oracle 8.1.7, ACE, Xerces-2.0 (for c++), ATLWTL., WinSock 2, CryptoAPI, multithreading
11/2000
08/2002
TelesensKSCL Ukraine
Programmer / Executive
The foreground direction – development billing systems for telecommunications companies.
Position: Programmer.
• Develop rating system.
Responsibilities:
1. Develop EJB – interface for GUI (Weblogic 7.0).
2. Develop network framework for distributed calculation system.
3. Design and develop mediation subsystem. Develop language interpreter for describe incoming data format.
4. Internationalization web-application (based on JSP, Servlet, EJB)
5. Detail design and develop Extended Trading Language interpreter for CORBA Notification Service.
6. Develop workflow manager system (based on CORBA technology).
7. Develop scheduler system.
The last project: Realtime Rating Engine (RTR version: 1.0, 2.0) – distributed system for processing various incoming data format and give out tariff data to external system.
Technologies used:
Sun Solaris 5.6 / Windows 2000, C++, Sun WorkShop, Visual C++ 6.0, Oracle 8i, Java, J2EE/EJB, BEA Weblogic 7.0, Rational Rose 2000, Rational ClearCase, Rational ClearQuest, Rational Purify, Idea IntelliJ 2.5.2
Other Experience
Architecture design
Design of aplication architecture using UML, pattern oriented design
Development skills
C++ (main skills):
Apache 2.0 custom modules, distributed systems, workflow manager system, billing systems, GUI, system programming
Java:
business logic components, front-end systems, oracle-java processing systems
MS SQL:
T-SQL, views, stored procedures, triggers, DTS-packages. Design and development
ORACLE (main skills):
Design OLTP-database and server-side modules (500 000 payments per day) ,design Oracle data warehouse,
Implementation of all Oracle Sever Side: triggers, stored procedures, packages, views, materialized views, object-types and other objects
Oracle Advanced Queuing
Implementation of custom financial modules: deposits, credits, credit offers
standard packages
ASP.NET :
front-end systems
Parsers:
CORBA’s Notification Service TDL language, T-SQL parser, internal language for billing system
Education
From
To
School
Degree
Area of Study
Description
09/1995
02/2001
Kharkiv Aerospace University
Diploma
Computer science
[+] enlarge
Project Title:
The 360 O & P site - mojoportal CMS based site
Attachment:
none
Completed:
04/15/2009
Category:
Web Development > Web Programming
URL:
none
Description:
This site for orthotics and prosthetics related community.
The site based on mojoportal CMS(open source, C#, ASP.NET, MS SQL Server).
Hourly Assignment History
Buyer ID
From/To
Job Title
Paid
Feedback
17237
07/2009 - Present
Software architect, C/C++ coder
$6,494 (244 hrs @ $26.67/hr)
Job in progress
19934
07/2008 - Present
Get Connections Manager ready to sell
$4,370 (197 hrs @ $22.22/hr)
Job in progress
45505
04/2009 - 09/2009
Private
$8,053 (330 hrs @ $24.44/hr)
5.0
L
Provider-to-Buyer Feedback:
5.0
45505
09/2008 - 04/2009
Senior C# Developer
$13,356 (547 hrs @ $24.44/hr)
5.0 Great programmer. Responds well under pressure and deadlines.
L
Provider-to-Buyer Feedback:
5.0
41267
12/2008 - 12/2008
c# project debugging
$37 (1.50 hrs @ $24.44/hr)
No feedback given
L
Provider-to-Buyer Feedback:
5.0
41267
05/2008 - 09/2008
C# GUI in Windows XP Style
$1,689 (76 hrs @ $22.22/hr)
5.0 Very reliable programmer with impeccable written english skills. Came up with quite some creative ideas along the way and always patient with my ne...
L
Provider-to-Buyer Feedback:
5.0
19934
05/2007 - 04/2008
C/C++ developer
$13,594 (867 hrs @ $15.69/hr)
5.0 Vlad is an exceptional worker, providing high quality work, and input and advice on how to improve the product that was invaluable. I would not hes...
L
Provider-to-Buyer Feedback:
5.0
Fixed-Price Assignment History
Buyer ID
From/To
Job Title
Paid
Feedback
32033
03/2008 - 08/2008
Sr Java/Spring/Hibernate Developer
$6,241
2.2 Good start but then faded badly
L
Provider-to-Buyer Feedback:
1.7
oDesk Tests Taken
Name of Test
Score
Percentile
Date Taken
Duration
Programming with C++ Test
4.10
95%
TOP 10%
05/07/2007
31 min
Programming with C# Test
3.50
87%
TOP 20%
01/30/2008
38 min
ASP.NET with SQL Server Test
3.50
83%
TOP 20%
02/01/2008
30 min
