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Juan Carlos Leon
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35-06 169 street Apt. D2, Bayside, NY 11358
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juancarlosleonq@yahoo.com
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Home: 516-641-5796 Cell: 516-641-5796
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| | Objective | | To work in a stimulating environment in which my creativity, productivity, experience and academic abilities can be expressed through utilization of my computer, communication and management skills.
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| | Skills | | Databases: Oracle, MySQL, PostgreSQL, ( RDBMS, SQL, Data Modeling); Relational Database Modeler developing entity relationship (ER) models, physical and logical design, Visio, Erwin, Normalization and optimization techniques, experience as a data analyst implementing database applications, SQL, PL/SQL, store procedures, triggers, views, etc. Programming Languages: Python, Pascal, Cobol, C++, Assembly Language, JAVA. Application Servers: Skunkweb Python Server, Vignette StoryServer, Zope, Zend (PHP), ASP. Scripting: Unix shell scripting ( Bash ) ,CGI, PHP, TCL, java-script XML, HTML, CSS. OS: Solaris, Linux, WindowsXX. Spoken Languages: Fluent in English and Spanish. Engineering: Experience in the full system development life cycle, three tier server client application.
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| | Education | | | City University of New York - LaGuarida CC, Long Island City, NY |
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Associates -
Computer Science, February 1997 |
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| | Experience | | | Cold Spring Harbor Laboratory, Cold Spring Harbor, NY |
April 2002 - Present |
| Information Technology Web Manager |
CSHL is a research and educational institution. The laboratory has research programs focusing on cancer, neurobiology, plant genetics, genomics and bioinformatics, and a broad educational mission, including the recently established Watson School of Biological Sciences. Responsibilities include overseen the external site http://www.cshl.edu and Internal site. Worked with Linux System Administrators to establish a new web infrastructure for the organization. This infrastructure is based on a three-tier architecture composed of a web server, application server and a database server. Responsibilities include installation, setup and maintenance of the Python Application Server Skunkweb and the PostgreSQL database server. This three-tier system was built on the following environments: Development, Staging and Production. Installed and Setup a CVS server to work on these three environments for versioning control of the websites. Built the following applications using Python as the main programming language; designed and built the RDBMS data model in PostgreSQL; used the Water Fall model software life cycle to deliver the following products: Intranet Database Driven Online Staff Directory w/Photos, Online Content Management Tools for Human Resources to maintain the staff directory, online scientific surveys for the lab, among others. Started testing Zope in the development server as an alternative Content Management for the Lab. Currently Working on building a log analysis server to generate statistics reports for the different sites on the network. Provided access for individual departments to maintain their own sites. Manage a group of two developers. Provided Virtual Hosting for individual laboratory websites. Recently implemented automated Web Traffic Analysis for all CSHL websites using WebTrends Analytics Software.
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| | | | | Pelaos, Inc., Port Washington, NY |
September 2001 - April 2002 |
Principal & Programmer - an Internet consulting services company dedicated to help small to medium size businesses have a presence online. Responsibilities include: involvement in all aspects of the business from gathering customer requirements to setting up and coding the customer's web site. Pelaos is open source friendly using technology such as Linux, Apache, PostgreSQL, Python, Sendmail among others. First client, restaurant www.arribarriba.com - designed database, SQL scripts, coded Python CGI scripts, HTML, CSS, setup domain name and developed the web site as a marketing solution tool for the restaurant business. In addition, built a content management system for Arriba Arriba, so they can update the web site at any time 24/7.
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| | | | | StarMedia Network, Inc., New York, NY |
December 1997 - May 2001 |
| · | Platform Engineer January 2001 - May 2001
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Platform Engineering group. Designed data model and built Oracle data base for a web based bug tracking software for the QA team as a solution replacement for the existing software ( Magic Bug Tracking ) . This web based issue tracking system was built with the Python application server constructed in house. Cascading Style Sheets for content layout, HTML templates for dynamic content generation and java-script for data validation were implemented as part of the project.
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| · | Product Engineer March 2000 - January 2001
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Platform engineering group. Structured Periscopio's product architecture to produce a portal that serves its content as a co-brand platform for SM Mobile's wireless clients. Among the co-branded clients were: Movilnet ( Venezuela ), Codetel ( Dom. Rep ), Comcel ( Colombia ), Bell South ( Ecuador ) and Bell South ( Chile ). The primary programming language used for this project was Python; which allowed a fast development and deployment of the product. The technology was a three tier architecture, which consisted of an application server, a Python/RDBMS object layer and Oracle as the backend database server. Responsibilities included development and maintenance of these products, generated programs for database statistic reports for web site registered users, developed a management web based tool for content editors and managers to update the site. Wrote XML parser to populate the horoscopes database; wrote cron jobs for system administration.
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| · | Product Engineer March 1999 - March 2000
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Periscopio Inc. StarMedia's subsidiary. Periscopio is a sophisticated Spanish-language search engine and information portal targeting US Hispanic, Latin American and Spanish Internet users. Periscopio features advanced search, personalization, news, guide and community offerings. Periscopio was put together using a web application server built at StarMedia Network. This server is a Python programming environment with features similar to but more extensive than ASP, PHP, Vignette or Cold Fusion. Using this technology my responsibilities included to produce product functional specifications, build and maintain a bulletin board system; feed the news database from the content providers, parse xml data for the horoscope product, design oracle data models to create content management application tools for product managers among other things.
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| · | Technical Producer December 1997 - March 1999
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Technical Production Group. Developed StarMedia's first dynamic database driven products and content administration tools in Vignette's StoryServer. StarMedia Sports, StarMedia News, StarMedia Money, Copa America, copamundial.com among others. Based on business requirements, my responsibilities were for structure of the StoryServer component/library architecture, coding templates in TCL and writing SQL statements for each product. In addition, designed and built content management systems for our producers and editorial staff using Oracle as the back-end database and StoryServer as the Application Server; with these tools they were able to edit and tag raw content from the news providers (AFP,REUTERS,Notimex, etc).
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| | | | | LaGuardia Community College, Long Island City, N.Y. |
January 1997 - December 1997 |
Internet Programmer, Computer Services Division - LaGuardia Community College. Built first versions of the web site for the institution and its several departments; responsibilities included gathering requirements, creating functional specifications, coding and maintaining LaGuardia's web site at http://www.lagcc.cuny.edu using IIS and NT technology.
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