About Ariel Silahian
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Name:
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Ariel Silahian
(see 6 ratings)
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in Buenos Aires, Capital Federal
Argentina
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Seller / Coder Rating:
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10
(Excellent)
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Sign up date:
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Mar 4, 2002 1:45:46 PM EDT
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Last Logged In:
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Jun 24, 2003 10:31:22 AM EDT
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Jobs Started:
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11
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Jobs Completed:
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10
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Missed Status Report
Warnings Issued:
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2
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 Arbitrations Lost: |
1 (out of 2 Arbitrations)
What is arbitration? |
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Areas Of Expertise:
Languages
VISUAL BASIC 5/6: 7 years experience (1996 - present). Use of classes, methods, properties, collections, error handling, events. Experience in 3-tier architectures. Development & using ActiveX. DAO, RDO, ADO data bases access. Crystal Reports and ActiveReports.
VISUAL STUDIO .NET: 2 year experience (2001 - present). VB.NET - ADO.NET, WebServices development with C# & XML, ASP to ASP.NET migrations.
Borland DELPHI 6: 1 year experience (2001 - 2002)
Borland C++: 1 year experience (2001 - 2002)
CLIPPER 5.20: 4 years experience (1993 - 1997)
C, PASCAL
Version Control
VISUAL SourceSafe: 5 years experience (1998 - actual).
Data Bases
MS SQL Server 6.5 /7 / 2000: 6 years experience (1997 - present). Experience in programming using Stored Procedures, Triggers, databases management, data base maintenance, Oracle - MS SQL Server migrations.
ORACLE 8: 1 year experience (2000 - 2001)
MS ACCESS : 7 years experience (1996 - present).
Internet
ASP: 3 years experience (2000 - present).
FrontPage 2000: 3 years experience (2000 - present).
Dreamweaver: 3 years experience (2000 - present).
FLASH 4/5/MX: 3 years experience (2000 - present). (basics: menus, buttons, communication with ASP)
JavaScript: 2 years experience (2001 - present).
VBScript: 3 years experience (2000 - present).
XML: 1 year experience (2002 - present).
examples:
http://www.geocities.com/pearlrealstate/aboutus.htm
http://www33.brinkster.com/sisfactory
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Resume:
Sep 2002 to present La Reciproca
• Migration of VB & SQL Server7 system to VB.NET - ADO.NET - SQL Server 2000, WebServices with C# & XML (business tier).
Jun 2002 to Sep 2002 Leviminond Consulting
• Web Project for US company, working as Senior Programming in ASP - MS SQL Server 2000 - COM+ - XML, Flash MX
• Project for the “Argentina Mail”, working as Senior Programming Analyst. Made in VB6 (3 tier) and MSSQL Server 7
May 2000 to Aug 2002 La Reciproca (part-Time)
Occupied position: Senior Programmer.
• Development of Administrative Control to Social Works: build of monthly budgets, dues reminders, investments, accounting, etc. Develop in Visual Basic 6 and SQL Server 7 (3 tier).
• Development of Management for Social Works: management of affiliation of partners, current affiliations to services, accounts, etc. Develop in VB6 and SQL Server 7.
May 2000 to Apr 2002 Sepeco SA (part-Time)
Company dedicated to give computer services to Oil Companies.
• Development of SCADA system for the Oil Industry: System that interact with micro controllers to control and measure oil wells. Develop in Visual Basic 6 and SQL-Server 7 / Access / Oracle 7. Occupied position: Senior Programmer.
Dec 2000 to Apr 2001 Bank of America
• Development of Inventories system made for Bank of America (Argentina): inventories control taken with portable data collectors (with code bars). Develop in VB6 and Access.
Oct 1998 to May 2000 Sistemas Esco S.R.L.
Development of “Mutual Funds Portfolio Management” system. Occupied position: Semi Senior Programmer.
• Development and maintenance of the system developed in VB 5, with architecture of 3 layers and SQL-Server 6.5
• Migrations of system similar in Common FOX-DOS & DBFs databases to the system of VB 5 & SQL Server 6.5.
• SQL-Server 6.5 Administrator
Feb 1997 to Oct 1998 Freelance Work
Distintos trabajos realizados en forma de emprendimientos independientes.
• System of accesses control for Edcadassa: access control, by means of windlasses with magnetic card, card readers chip, detector of proximity and detector of mass (to detect the passage of automobiles), in which the access by different sectors was restricted according to corresponds its category. Develop in VB4 and SQL Server. Leader of project, in charge of two programmers.
• System of accesses control for a commercial fair in Salta, Argentina: control of accesses, by means of windlasses with magnetic card reader, in which the amount of accesses can be formed, if this inside or outside the estate, amount of access by each windlass, etc. Develop in VB4 and Access. Leader of project, in charge of two programmers.
• System of commercial management, developed for agency of delivery: administration of the value / hour of each delivery boy (depend of crossed made).Developed in VB4 and Access.
• Migrations of data in Excel format to Access format.
• System of check management, developed for financial organization: made in VB4 and Access. Leader of project, in charge of a programmer.
• System of commercial management for wholesaler of sale positions: made in VB4 and SQL Server.
• System of administrative management for wholesaler of automotive parts: made in VB4 and Access.
• Vaccination System made for the Tornu hospital: management of clinical histories of patients, indicating in each case the pending vaccines, administration and stock of vaccines. Made in VB4 and Access. Leader of project, in charge of a two programmer.
• Mailing System made for a doctor's office: made under Visual BASIC 3.0 with Access.
• Technical Support: systems configuration, networks design, advising, qualification.
Jan 1996 to Jan 1997 Dielmar Coop. De Vivienda y Crédito LTDA
Development and maintenance of Financial Management System.
• Developed in CLIPPER 5.0
• Handling of portfolios, pursuit of clients, buys and sale of money, Investments, etc.
• Migration of the system to Visual BASIC 3 with Access database.
Set 1993 to Set 1995 Birmingham
Ordered of computer science sector.
• Development of Commercial Management System. Made in CLIPPER 5.0
• Complete management of Stock; Current Invoicing, Clients, Accounts, Suppliers, Banks.
• This system was installed seven clients, with its respective modifications for each one of them
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Top Coder Competition Raw Score
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| Average Job Size |
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Average Coder Rating |
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Number of Completed Jobs |
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Penalty for Missed Status Reports Warnings * |
| $41.20 |
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10 |
x |
10 |
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(2 warnings x 1000 penalty) = 2000 |
Raw Score Total: 2,120
* Penalty rule enacted on 10/8/2001 and applies only to warnings sent after that date.
Note: all top coder competition stats are only updated once a day between midnight and 1:00 EDT.
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Rent A Coder Work History
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All ratings and comments are the opinion of the poster and do not reflect the official view of Rent A Coder.
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Rated For |
Rated By |
Rating |
Bid Amount |
Rated On |
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VB Project Using Classes and Collections |
NeedHelp123 |
None Given
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$12.00 |
June 4, 2003 2:39:06 PM EDT |
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Application updates to an existing VB.NET app |
Tometa Software, Inc. |
10
(Excellent)
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$50.00 |
May 9, 2003 5:13:54 PM EDT |
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Wow, thank you! Ariel was INCREDIBLE, very patient and never complained once even though we asked for change after change!!! |
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Add memo to appt grid |
Jamie GGG |
10
(Excellent)
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$15.00 |
March 17, 2003 5:22:16 PM EDT |
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Great job and was very fast as he promised. Would definitely recommend him again. |
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VB Pluggin - Reorganize Projects |
DS-R |
None Given
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$120.00 |
February 27, 2003 3:18:25 PM EDT |
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Bonus for Ariel Silahian on 2/22/2003 11:11:49 PM |
Dinosaurio |
None Given
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$10.00 |
February 22, 2003 11:14:13 PM EDT |
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Private auction for Ariel Silahian on 1/30/2003 2:18:00 PM |
kps |
10
(Excellent)
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$50.00 |
February 12, 2003 12:45:11 PM EDT |
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I enjoy working with Ariel he does good work and is very helpful. Cheers, Ken |
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Crystal Report - Layout |
DS-R |
None Given
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$60.00 |
February 7, 2003 2:57:33 PM EDT |
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Email Class |
DS-R |
10
(Excellent)
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$70.00 |
February 5, 2003 2:25:35 PM EDT |
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Good work! |
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Private auction for Ariel Silahian on 1/27/2003 9:53:50 AM |
kps |
10
(Excellent)
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$20.00 |
January 29, 2003 7:08:02 PM EDT |
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Well done again Ariel. I look forward to working with you again. Ken |
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Private auction for Ariel Silahian on 1/15/2003 6:50:36 PM |
kps |
10
(Excellent)
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$5.00 |
January 25, 2003 10:45:09 PM EDT |
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I'm impressed with the good work Ariel did. There were tricky issues to resolve and Ariel did a great job of doing so. He was fast and efficient. I'll be working with him again, I suggest that if Ariel bids on your projects you definitely give him a try. Ken (kps) |
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| Average: |
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10.00 |
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