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Tomasz Marcinkowski | Elance
 
176985602337900
Last Sign-in: Jun 16, 2012

Tomasz Marcinkowski

Perl, SQL, LAMP since 2000 | quality just in time
   Poland
  |   Warszawa, mazowieckie
  |  12:36 am Local Time

Overview

Minimum Hourly Rate $25

Expert Perl+SQL software developer, web servers administrator, database specialist, webmaster -- 12 years of experience

+ Designing and delivering clear, well documented, reusable Perl code
+ Designing database schemas, writing and optimising complex SQL queries and procedures
+ Installing and maintaining web servers for websites, message boards, software development and testing environments
+ Maintaining source code repositories and writing automated installation scripts
In other words: delivering top quality code just in time :-)

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Jun 7, 2012|Database Development|$658|Completed

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Skills (10)

Tested
Perl
SQL Programming
MySQL Administration
LAMP
PHP5
Linux
HTML
HTML 4.01 Test
My Score
avg
Javascript
jQuery
CSS

Service Description

+ Perl software developer since 2000 (B2B and B2C software applications with web interface, XML::RPC, CGI::Application, Class::DBI, HTML::Mason, and many other modules)
+ developed software for mass mailing and texting, SMTP bounce analysis, interactive email and SMS communication, SMS competitions, CRM systems, call center support including IVR solutions, CMS solutions
+ installed, migrated, upgraded and wrote extensions for Request Tracker software
+ very good knowledge of SQL: database schema design, query writing and optimisation, MySQL administration, PostgreSQL / T-SQL stored procedures
+ LAMP web servers administrator since 2004 (Debian/Ubuntu/CentOS, Apache/nginx, Postfix, MySQL, Subversion, Jabber, phpBB/SMF/PunBB, Wordpress)
+ webmaster since 2000 (HTML/CSS/JavaScript/jQuery)
+ knowledge of W3C and RFC standards (HTML4+, CSS1-3, HTTP, SMTP...)


“Tomek proved to be problem solving oriented, skilled Web developer with a strong knowlegde of open source solutions. He learnt very quickly our support system based on Request Tracker, played a major role in the upgrade project and designed set of new system facilities. Apart of developing the system Tomek provided several ideas on how to improve and optimize technical functions as well as business logic of the system. Another advantages of Tomek are stong interpersonnal skills - very good communication, friendly attitude and ability to work as a team member. Last but not least - I could always rely on Tomek and...

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Employment

Esselte Poland, Warsaw, PL
independent contractor
2012 - 2012
+ independent contractor under a 3 1/2 month service contract + successfully upgraded and migrated existing Request Tracker software system + successfully developed new company-specific features,...
Webtel (part of Internet Group) Warsaw, PL
Perl Developer (salaried employee)
2008 - 2011
+ developed software for mass mailing / texting, SMTP bounce analysis, interactive email / SMS communication, SMS competitions, CRM solutions, call center support including IVR and call / message...
Inco-Veritas, Warsaw, PL
Internet Services Specialist (salaried employee)
2003 - 2008
+ performed duties of corporate webmaster and web servers administrator + maintained and developed a set of 20+ websites (for the company itself, a dozen of divisions, several production plants,...
over 20 different companies in Wroclaw, PL
Webmaster / Web Developer (freelancer)
2001 - 2003
designed, developed, and maintained over 20 websites for various clients using HTML/CSS/JavaScript at frontend with Perl and MySQL backend
Polish Press Agency, Warsaw, PL
Product Specialist (salaried employee)
2001 - 2002
worked as Perl Developer and Tester (using Perl, DBI, ADO, MS SQL database) on two projects: "News from Poland" web portal for foreign readers and "Dziennik Internetowy" ("Internet Daily")...
Telvinet, Wroclaw, PL
independent contractor
1999 - 2001
+ performed a wide range of duties from business representative to analyst and sales network coordinator, working part time as webmaster, Perl developer and tester + experimented all the time with...
Columbus, Wroclaw, PL
Salesman (salaried employee)
1998 - 1998
+ performed duties of salesman at the Columbus international bookstore in Wroclaw + occasionally attended foreign customers (speaking German, French, English) + supervised the annual catalogue...

Education

Wyzsza Szkola Zarzadzania i Finansow, Wroclaw, PL
Management and Marketing (not completed)
1998 - 2002
University of Wroclaw, PL
Physics with Computer Science (not completed)
1990 - 1993

Keywords

Perl
SQL
LAMP
Developer
Administrator
My Snapshot
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Identity
Username
tomasz_marcinko...
Type
Individual
Member Since
May 2012
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Tomasz Marcinkowski | Elance

Tomasz Marcinkowski