1. ARMANDO MARRERO
7200 Saint Andrews Rd. Lake Worth FL, 33467
Email:marrero_penate@yahoo.com
Tel: 561-932-4357
OBJECTIVE SQL Server Database Developer
SQL Server Database Administrator
Software Engineering
Web Applications Development
Create Database
Database Reports
Technical Support
Multi-Tasking
Team Player
SKILLS & ABILITIES Languages:T-SQL, SSRS, SSIS, SSAS, C#, C++, ASP.NET, MVC, PHP, CSS, JQuery,
HTML, XML
Operating Systems:Windows XP, VISTA, W7, W8, W8.1, W10
Software: Microsoft Office, Crystal Reports, Toad Data Modeler, Rational Rose Enterprise
Database:SQL Server, Access
Tools:Visual Studio, IIS, RUP
Other Skills:Fluent in Spanish language.

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EXPERIENCE COMPUTERS TECHNICIAN ALMACENES UNIVERSALES SA
http://www.ausa.co.cu
OCTOBER 2006-JULY 2012
 As member of a team diagnosing and resolving diverse software problems
and hardware failures on computers.
 Verify that antivirus is up to date
 Collect information on support agreements
 Collect information on all software licensing
 Manage and maintain third party software issues.
 Maintain information on all server and desktop computers
 Configured local-area-networks, and resolved many Internet connectivity
problems.
 Designed and implemented a custom intranet web site for the company.
 Performed routine network and web site maintenance.
 Designed and created SQL database, Managing XML Data, Reports,
Analyze Query Performance, and Maintenance.
 Created Stored Procedures, Triggers, and Functions, Indexes, Views,
Joins and T-SQL code for applications.
 Collect requirements, create and test reports.
INFORMATIC ENGINEER EMPRESA NACIONAL DE GASES INDUSTRIALES
SEPTEMBER 2012-FEBRERO 2015
 As a member of a team performing several duties including software and
hardware maintenance, troubleshooting, design and development.
 Designed, Normalized logical and physical databases.
 Expertise in Transact-SQL (DDL, DML, DCL).
 Created Stored Procedures, Triggers, and Functions, Indexes, Views,
Joins and T-SQL code for applications.
 Created complex SQL views and stored procedures to join multiple tables
for contract data interface files.
 Managed indexes, statistics and optimized queries by using execution plan
for tuning the database.
 Experience in Creating and Updating Clustered and Non-Clustered
Indexes to keep up the SQL Server Performance.
 Responsible for performance tuning and Optimization of stored procedures
using SQL Profiler and Database tuning wizard.
 Experience in monitoring SQL Server Performance using SQL Profiler,
SQL Trace, and SQL Extended Events.
 Tuned and Optimized SQL Queries using Execution Plan and Profiler.
 Created, enhanced, maintained essential Crystal Reports and SSRS using
Report Parameters, Drop-Down Parameters, Charts, etc. Generating
various monthly financial & end user reports for Accounting and Human
Resource departments.
 Generated reports in different formats such as csv, pdf, excel, etc.

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 Designed SSIS Packages to extract data from various data sources such
as Access database, Excel spreadsheet, and flat files and load data into
destination databases for further Data Analysis and Reporting
 Scheduled and executed SSIS Packages using SQL Server Agent.
 Using SSAS created OLAP cubes for data mining and created reports from OLAP
cubes using SSRS.
 Experience with tools like SQL Server management,integration (SSIS),reporting
services (SSRS), and analysis services (SSAS).
.Involved in performing database Backup and Recovery
 Designed,implemented and maintained clustered and mirrored database servers.
 Experienced in Installing, Upgrading and Configuring ofMicrosoftSQL Server and
Databases.
 Installed GPS devices in freight vehicles.
 Monitoring and analyzing vehicles trajectories.
 Performing control tests to GPS devices.
 Administration and maintenance ofinternal web site.
 Self-motivated and possess abilityfor critical thinking,analysis,good interpersonal
and communication skills.Team-oriented,technicallymotivated and creative. User
oriented with a desire to learn client's business requirements.
EDUCATION INSTITUTO SUPERIOR POLITECNICO JOSÉ ANTONIO ECHEVERRIA, LA HABANA,
CUBA.
INFORMATIC ENGINEER SEP 2006-JUN 2012.