Information Technology on grid computing based on Artificial Intelligence farm servers for retail provider. Key Functions: Backend Development. Support full stack storage and virtualization implementation for Real Time Image Processing Development Guided By Neural Networks. Microsoft SQL Server DBA worked with Software Architect and Automation Team Manager to drive the design and development of cloud storage capability, the architecture of a client/server platform to SaaS and the Design local and cloud datacenter infrastructure. Deploy Windows Communication Foundation (WCF) modules for load balancers on a farm of CAD/CAM servers' built on more 200 Microsoft SQL Server databases, using .NET C# (dotnet c sharp) technologies with Microsoft Visual Studio on Internet Information Services (IIS) & Microsoft Windows Servers. Test C++ modules to the adjustment of NVIDIA CUDA GPU API and data drivers to achieve parallel image rendering thru several nodes in the farm. Provide Active Directory Federation Services integrated to applications from heterogeneous security layers of applications’ catalog thru the domain forest. Developing and Implementing Amazon Elastic Hadoop's AWS MapReduce functions using Python hosted at Amazon Elastic Compute Cloud (EC2) for the retailers' Open Cloud Service thru Amazon S3 Service buckets and built-in Apache Hadoop Framework. They supported operational processes and sizing the clothes and avatars. Planning, design and deploy from Chef templates of the OS platforms: Red Hat Linux Enterprise, Ubuntu Linux, OAS and GlassFish application servers, and QA’s VMWare ESX internal virtualization platform. Check backward compatibility and integrate Bizagi BPM to common repository with Oracle Database, Oracle Golden Gate and Oracle Data Integrator (ODI). Check errors reported on Mantis Bug Tracker due to Scrum Backlog.

Data Architect Audit System for Colombia's Financial Area Department of Defense (https://www.cajahonor.gov.co/). Goal: To solve auditing problems from heterogeneous financial data sources. Role: Data Architect Solve auditing problems by designing and building OLAP (on-line analytical processing) cubes, applying data mining algorithms (svg, kmeans, c.4.5), writing queries to support reports design, providing direct support of technical conceptualization of distributed storage infrastructure. To interact with senior executives to achieve the needs of the user areas To Design, Develop and Evaluate new technical deployments from the perspective of the objectives. To Verify QA workload and server provisioning. Checking and overseeing SOAP Load tests on pre-production environments. Development of Software Product: MENTOR, a financial audit and tracking platform guided by automata algorithms. It is an Automatic System for Debugging Financial Accounts and a Data Mining Tool for Data Quality turned on gathering, indexing and analysis of overloaded data on demand or by programmed tasks from historical records in several data source (CRM, ERP, Legacy stand-alone databases, xml, Excel, Fox Pro databases, plain text files and images). Also, merge the aggregated data from multiple sources in an efficient data warehouse to designing enterprise-level solutions for very large multidimensional databases (+500 TB). Development Hierarchical Data Tool for Class Imbalance Problem. Technologies: C#, ASP .NET, SharePoint webparts, Microsoft Business Intelligence Suite, Microsoft SQL Server Database Engine, SQL Server Analysis Service (SSAS), SQL Server Integration Service (SSIS) and SQL Server Reporting Services (SSRS), SVN, CA Erwin Data Modeler Community Edition, Windows Server 2008. Data Mining: LAMP (Linux, Apache, MySQL, PHP), Lucene. QA: Load UI, Selenium IDE, jMeter. Storage: Repository hosted on DELL EMC SAN

Follow Motorola UK’s issues using ITIL methodology for the networking infrastructure technical services of ETB Security and Emergency Call Center (NUSE 123) Data Center (Bogota Telecommunication Company), the biggest telecommunication company at Colombia. First Stage: Quality Assurance functions: Script Testing of ProCAD System RTOS. Participate as coordinator for processes of Quality Assurance of Information as a QA Tester role. Due to this participation, I have aided to play a key role for negotiation of the Service Level Agreements. Second Stage: DBA functions: ▪ Check Log software product, views, procedures and packages scripting [PL/SQL]. ▪ Configure and manage Oracle Database. ▪ Troubleshooting of Oracle databases and BEA WebLogic applications servers, running on clusters. ▪ Handle Gazetteer import operations for Oracle Spatial system supporting MapServer GIS software. ▪ Design Database Log software tool to report technical issues for VoIP components. ▪ Give technical support for Database Administrators, Server Administrators, Reporting Leaders, CAD Administrators, Technical Support Specialists, Help Desk Team and Systems Technicians.

Fusion of Granahorrar (Colombia) & BBVA (Spain) banks. Develop Distributor module: online and batch core program that allowed calculate points for credits of mortgage and loans plans for every product of the banks. Technologies: COBOL-CICS, OS/390, VSAM/MVS, JCL, DB2 Universal database, ALTAMIRA.

Colombian Caribbean Archeological and Anthropological Geographical Information System (GIS) Phase 1. Integrate to the ICAN’s (Colombian Anthropology Institute) databases network systems. The system allows making inferences about migration of the first settlers of Northern South America, and provides anthropological, paleoclimatic, geomorphological and historical data. Design the database at Archaeology Department for this system. Develop front-end application. Post - implementation technical support of website with 2500 online users. Technologies: CGI, C Language, PERL for Text Mining, Berkeley DB and UNIX platform. http://scienti.colciencias.gov.co:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000172227

Role: QA - Environment DBA Lead. Responsible for QA Automation Testing Cycles and Scripting [Korn C shell, SVN]. Review Business Intelligence framework requirements ETL / Data Warehouse Use Cases [T-SQL]. Check health of QA Databases and Application Servers technologies [SQL Server, Oracle Golden Gate replication, Oracle Data Integrator, Weblogic]. Review Deployment of .NET Packages on Microsoft Dynamics CRM on Microsoft Azure Cloud Computing Platform. Write SQL Code for Regular Expressions to test ETL jobs on Data Warehouse for Business Intelligence (BI) stack [SQL, Talend BI]. Programming Automated testing system [Selenium IDE, Maven, SonarQube]. Follow Test Use Cases [JIRA, Mantis] Design and Execute Stress Tests on Interoperability Platform (IDP) solutions for Electronic Authentication (EUA), IRS- Online (TEL) and Notification Electronics (NE) Enterprise Service Oriented Architecture (SOA). [JMETER].

ARGOS, Renting Colombia, FRIMAC and VIGIA. Role: Database developer. ▪ Develop modules for Logistics & Transportation ERP (Windows Server 2003, Microsoft SQL Server 2000, ASP .Net, Microsoft Visual Studio for Visual Basic Scripts and JavaScript). ▪ Design a GPS tracking Web-based module for Geographical Information System (GIS) component. ▪ Design Workflow, Cubes and OLAP modules. ▪ Creation Integration Services packages of ETL interface for customized data loads (Upload & Downloads) on Oracle JDEdwards Enterprise One via Citrix connections. ▪ Develop WAP module for mobile devices using WML/ J2ME. ▪ Develop Turn Queue Systems.

Windows 2K IBM xSeries, AIX pSeries and HP UX servers and clustered SAN connected to the WAN network. Ensure the optimal performance of the system to approach the required daily production. Monitor health databases: Oracle 10g RAC, Object-Oriented Versant. Prepare technical reports for hardware and software issues running queries on TOAD for Oracle. Shell scripting for testing to evaluate security risks levels on servers using AWK. Develop a self-initiative tool for customized process management and a tool for notifications of inconsistencies, for internal procedures with Python. Functional programming to check the similarity of fingerprint images to track citizens duplication of ID supported by NIST files.