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Programador Freelance

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SAIME
Caracas, Distrito Federal
Lider Desarrollo Aplicaciones de Escritorio (C#)

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Caracas, Distrito Federal
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Caracas, Distrito Federal
Coordinador de Seguridad de la Información

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Caracas, Distrito Federal
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Atuo como consultor Linux e soluções Open Source, implantando e estudando novas soluções no dia dia de acordo com o desenvolvimento e necessidade de cada cliente. Atuando na área de redes, segurança e consultoria de soluções open-source, possuo as certificações LPIC (Linux Professional Institute) LPIC1, LPIC2 , LPIC3 (Core) e LPI3 (303 - Security). Minhas especialidades são o gerenciamento de servidores, cloud computing e administração de sistemas. Mi apresentación en español: Desde 2001 trabajo con redes y servidores Linux. Trabajo como consultor de Linux y soluciones de código abierto, implementando y estudiando nuevas soluciones diariamente de acuerdo con el desarrollo y las necesidades de cada cliente. Actuando en el área de redes, seguridad y consultoría de soluciones de código abierto, tengo las certificaciones LPIC1 (LPIC2, LPIC2, LPIC3 (Core) y LPI3 (303 - Seguridad) de LPIC (Linux Professional Institute). Mis especialidades son la administración de servidores, la computación en la nube y la administración de sistemas. My presentation in English: Since 2001 I work with networks and Linux servers. I work as a Linux consultant and Open Source solutions, implementing and studying new solutions on a daily basis according to the development and needs of each client. Acting in the area of networks, security and open-source solutions consulting, I have the LPIC (Linux Professional Institute) LPIC1, LPIC2, LPIC3 (Core) and LPI3 (303 - Security) certifications. 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Sou especialista também em Cloud Computing e Virtualização contando com certificações e treinamento Microsoft Azure além de experiência com servidores virtuais no ambiente Amazon AWS. Atuando para manter sistemas sempre disponíveis e livres de falhas que possam comprometer seu funcionamento contínuo e ininterrupto, executo tarefas realacionadas a Segurança da Informação além de testes de Vulnerabilidades e Intrusão, com o intúito de manter os sistemas que administro sempre operacionais e atualizados. Sou certificado nível 3 LPIC, uma das mais consideradas certificações do mercado se tratando de Linux e me consolidando como especialista no sistema operacional. Busco sempre o aprimoramento profissional e boa relação com clientes e parceiros. Mantenho meu portfólio em meu site de divulgação de serviços, onde são exibidos alguns meus produtos e serviços, este com foco em mensagens eletrônicas. Possuo também grande experiência em ferramentas Open-Source que não dependem de licenças e podem também auxiliar na produtividade de seus utilizadores. Mi experiencia en español Tengo experiencia en administración de redes y servidores Linux, con experiencia en entornos con alto volumen de datos y criticidad. También soy un experto en Cloud Computing y Virtualización con certificaciones y capacitación de Microsoft Azure, además de experiencia con servidores virtuales en el entorno de Amazon AWS. Actuando para mantener los sistemas siempre disponibles y libres de fallas que puedan comprometer su operación continua e ininterrumpida, realizo tareas relacionadas con la seguridad de la información además de las pruebas de vulnerabilidad e intrusión, con el objetivo de mantener los sistemas que administro siempre operativos y actualizados. 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Especializado en entornos donde la precisión es crítica (Oil & Gas y corporativo), mi foco es resolver problemas complejos con soluciones simples, robustas y sostenibles. No solo ejecuto: entiendo la necesidad raíz, diseño la solución completa y la dejo operativa. He logrado reducciones superiores al 70% en tiempos de control y errores mediante: Unificación de ecosistemas de datos: integración de Excel, SQL Server, MariaDB, OpenWells y Pason/EDR en una única fuente de verdad. Automatización end-to-end: procesos ETL, scripts en Python/VBA y dashboards interactivos que eliminan tareas manuales. Arquitectura para decisiones: modelos y estructuras de datos con trazabilidad total, listos para análisis inmediato. Aporté este enfoque en compañías como YPF, PAE, Petrobras e IBM. Mi diferencial es transformar fragmentación y complejidad en claridad operativa y decisiones confiables. 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Mi enfoque principal es la unificación de datos dispersos y el entendimiento profundo de las necesidades del cliente, para diseñar y liderar arquitecturas de datos que transforman el caos de información en ecosistemas confiables, escalables y accionables para el negocio. Experiencia Profesional RDL SRL (2014 – Presente) Director Técnico y Desarrollador Líder de Soluciones Diseñé e implementé la arquitectura de datos para el sector Oil & Gas (PAE, Petrobras, YPF), garantizando trazabilidad operativa y consistencia de la información. Automatización completa de reportes técnicos y dashboards web interactivos utilizando Scriptcase, PHP y MariaDB. Lideré la integración con plataformas críticas de perforación y producción (OpenWells, Pason y EDR), unificando la visión operativa y gerencial del negocio. Bromus Software (2022 – 2024) Especialista en Optimización SQL Server y ETL Optimicé consultas críticas y procesos ETL, reduciendo drásticamente los tiempos de ejecución de reportes gerenciales. Implementé mejoras en la calidad y rendimiento de bases de datos SQL Server, garantizando estabilidad y confiabilidad del sistema. Teia SRL (2012 – 2015) Responsable de Arquitectura y Control de Datos Implementé rutinas automáticas de control y validación de transmisión de datos provenientes de pozos petroleros. Aseguré la integridad y consistencia en tiempo real mediante el diagnóstico y monitoreo de Data Acquisition Systems (DAQs). YPF S.A. (2011 – 2012) Analista de Datos y Automatización Desarrollé y consolidé reportes operativos y tableros de producción automatizados en Excel/VBA y SQL Server, mejorando la velocidad de análisis y control operativo. Implementé lógica de negocio para la gestión de datos de perforación y producción, incrementando la trazabilidad y precisión de la información. 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