Sergio K. | Elance
 
176985602337900
Last Sign-in: Mar 25, 2015

Sergio K.

Senior SysAdmin and developer
   Argentina
  |   El Mantial, Tucuman
  |  3:51 pm Local Time

Resume/C.V.

Over 15 years experience in network administration, server and services configuration and administration, systems analysis and development.

Solid knowledge and constantly updated on new technologies will ensure serious, well-performed work.

I currently manage servers in a financial company and a university.

Regarding the development of web applications, I mainly develop in php.

Some examples:
-correoflash.com (tracking system)
-credimas.com.ar (home banking)
-www.ct.unt.edu.ar (Office of Science and Technology of the Tucumán National University)
-www.linkinformativo.com.ar (NewsPaper)
Service Description
TECHNICAL SKILLS

Software Development: All areas of software development cycle; Software requirement analysis; Software solution design; Writing, testing and debugging code; Program maintenance

Languages: C; C++; Visual Basic; Assembly (x86); Perl; Java and JavaScript; VBScript; HTML; FoxPro; Visual FoxPro; ASP; SQL.

Network Administration: Network requirement analysis; Network configuration design; Network system designing, installation, configuration, and maintenance; Network Security (Firewall, Proxy, PGP, etc.); UNIX-Windows; X-25 protocol

Servers: DNS; WEB (Apache, IIS); Mail (Sendmail-postfix); FTP; DHCP

Technical Support: Analyzing user needs and requirements; Answering technical questions; Troubleshooting software and hardware by telephone and in person; Hardware Installation and configuration.

EDUCATION/CERTIFICATION

* Bachiller Universitario en Física (Ba.Cs in Physics). University of Tucuman, Tucuman, Argentina. March 1997. (3 years degree)
* Information System Analyst. Herman Hollerith Institute (College), Tucumán, Argentina. March 2002. (3 years degree with thesis)
* Programming Analyst. Herman Hollerith Institute (College), Tucumán, Argentina. 1995. (2 years degree)

* "Groups Management" and "Non-formal education". Institute for Youth Leaders from Abroad, Jerusalem, Israel. 1991 (1 year).

* Digital Bussines. Escuela Española de Negocios Internacionales. April 2001
* Master Linux Administration (Red Hat) Certification. BrainBench. Sep 2000.
* Master Apache 1.3.12 Administration Certification. BrainBench. Sep 2000.

PROFESSIONAL EXPERIENCE

SOFTWARE ENGINEER

Position: CIO. Office for Science & Technology. University of Tucuman, Tucuman, Argentina. Feb 1999 - Present.
* As System Administrator, I analyzed and developed a Visual Basic application used by more than 1500 researchers to submit grants proposals to the University of Tucuman Research Council. I developed the system to integrate this information in a SQL database (Visual Basic, SQL, C++/MFC) as well.
* Developed a Visual FoxPro application for the submission of research scholarships to the University of Tucumán Research Council.
* I was in charge of developing and implementing the filtering and pre-processing system needed to publish Research Reports, publications and technological transfer activities in the University of Tucuman..
* I solve technical issues about the various programs developed in this office and installed around the University (via phone and in person).

Position: Technical Manager. Daser Servicios. Tucuman, Argentina. Sep 1998 - Present.
* As Technical Manager I developed, implemented and maintained corporate e-mail solutions and e-commerce software solutions for our customers (Java, Perl, HTML, CGI).
* Coordinated a developers team to design many customers WEB sites (HTML, DHTML, CGI, ASP).
* Developed, implemented and supervised the maintenance of Internet portals using java, asp, perl, etc.

Position: System Manager. Tucuman Servicios Informaticos. Tucuman, Argentina. Sep 1997 - Sep 1998.
* As System Manager my responsibility was to supervise the installation and configuration of our software for drugstores in Northwestern Argentina.
* Implemented customer support system of the company (by phone, in-site, with remote access for troubleshooting software problems in real time) .
* Developed and coded several internal management applications. (Billing, Automatic upgrade systems for our software, etc).

NETWORK ADMINISTRATOR

Position: CIO. Office for Science & Technology. University of Tucuman, Tucuman, Argentina. Feb 1999 - Present.
* As System Manager I was in charge of restructuring the intranet with more than 30 terminals and internet gateway.
* Reorganized the security scheme of the Office, including user authentication methods, scheduled backups, access permissions for various internal programs, etc.
* As part of the restructuring process I installed NT servers (file, printing and DHCP servers) and Linux Serves (e-mail, DNS, Web, Proxy, Firewall, RAS servers), and was also in charged of setting up the inter-platform connectivity.
* I was in charge of planning the purchase of Hardware for the University for more than U$S60,000.
* I provide technical support to researches and office personnel in installing hardware, operating systems and applications.

Position: Technical Manager. Daser Servicios. Tucuman, Argentina. Sep 1998 - Present.
* Coordinated the installation and support of corporate e-mail systems for our customers. To accomplish this goal I installed Internet access gateways via modem for LANs up to 20 terminals.
* I was responsible of WEB, E-mail and FTP remote maintenance for our customers, in servers located in USA.

Position: System Manager. Tucuman Servicios Informaticos. Tucuman, Argentina. Sep 1997 - Sep 1998.
* Maintained the RAS servers for automatic software and data upgrade in drugstores where our systems was installed.
* Analysis and implementation of many NT and Novell LANs for drugstores in Northwestern Argentina.

TEACHING EXPERIENCE

Position: Teacher. Instituto Herman Hollerith (College). Tucuman, Argentina. Jul 1997 - 2006
* Teacher of Data Processing Systems I. Information System Analyst Career. Apr 1998 - 2006
* Teacher of Data Processing Systems II. Information System Analyst Career. Jul 1997 -2006
* Teacher of Scientific Programming. Information System Analyst Career. Jul 1997 - Dec 1997.

HONORS

* Graduate with the highest GPA of the Information System Analyst Career. 1996

REFERENCES

References are available and will be furnished upon request.
Education
Instituto Herman Hollerith
Analista de Sistemas de Información
-
Universidad Nacional de Tucumán
Bachiller Universitario en Física
-
Employment
Daser Servicios
CEO
1993 - Present
Payment Terms
None specified
Sergio K. | Elance

Sergio K.