Campinas, San Pablo, Brasil
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- Work experience in Java 8, Java 17, Java 21
- Work experience in Spring Boot, Spring…

Experiencia y educación

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Licencias y certificaciones

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Publicaciones

  • Otimizando identificação de operadoras a partir do número do terminal móvel

    Faculdade Metrocamp – Grupo IBMEC

    Um dos grandes desafios de desenvolvedores e arquitetos de sistemas é identificar dentro de vários padrões arquiteturais, técnicas e ferramentas o que melhor se aplicam na resolução de um problema de negócio. Tal desafio ganha um pouco mais de complexidade quando se faz necessário migrar sistemas legados – mantendo funcionalidades – para novas arquiteturas e tecnologias. O intuito deste artigo é mostrar como a combinação de padrões arquiteturais – neste caso específico, componentização e…

    Um dos grandes desafios de desenvolvedores e arquitetos de sistemas é identificar dentro de vários padrões arquiteturais, técnicas e ferramentas o que melhor se aplicam na resolução de um problema de negócio. Tal desafio ganha um pouco mais de complexidade quando se faz necessário migrar sistemas legados – mantendo funcionalidades – para novas arquiteturas e tecnologias. O intuito deste artigo é mostrar como a combinação de padrões arquiteturais – neste caso específico, componentização e serviços baseados no padrão REST – ajudaram na construção de uma solução robusta e escalável para detecção de operadora de telefonia móvel a partir do número do celular.

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  • Uma visão geral da segurança em informática no Brasil

    UNICAMP

    This publication presents an overview about the situation of information security in Brazil in 2003.

    Otros autores
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Cursos

  • AWS Summit - Sao Paulo (2012)

    -

  • Basic . IBM Websphere 7 for Java EE Developers (2009)

    -

  • Google Cloud Platform Fundamentals

    100A

  • NoSQL Brasil (2011)

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  • Oracle PL/SQL (2001)

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  • Oracle Tuning (2004)

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  • Rational ClearCase for Developers (2005)

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  • Rational ClearQuest for Developers (2005)

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  • SCRUM, Aspercom (2008)

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  • The Developers Conference (2008)

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Proyectos

  • Optimization for IBM Maximo Scheduler Plus

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    I worked in a integration between IBM Maximo Scheduler Plus and IBM Decision Optimization Center (upgrading to v3.9), providing new data for a totally new model (lex model) to make possible to do some arrangements on Graphical Scheduler in order to make than more optimized using the available resources in a better way. On this re-design it was possible to decrease the processing time on the model between 50% and 70% (depending on amount of data). I was responsible for front and back end…

    I worked in a integration between IBM Maximo Scheduler Plus and IBM Decision Optimization Center (upgrading to v3.9), providing new data for a totally new model (lex model) to make possible to do some arrangements on Graphical Scheduler in order to make than more optimized using the available resources in a better way. On this re-design it was possible to decrease the processing time on the model between 50% and 70% (depending on amount of data). I was responsible for front and back end development of this feature and also rewrite some amount of SQL queries.

    Otros creadores

  • Appointment Book Manager on IBM Maximo Scheduler Plus

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    IBM® Maximo® Asset Management Scheduler Plus extends IBM Maximo Asset Management Scheduler's capabilities. You can manage large projects, book customer appointments, and use weather data to better plan, schedule, and dispatch work. I was responsible for front and back end development of this feature.

    Otros creadores
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  • TIM MMS Integration

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    MMS (Multimedia Messaging Service) integration with brazilian mobile carrier TIM, using MM7 interface (based on SOAP with attachments, using HTTP as the transport protocol). On this project I took part of development and tests (integration and system).

    Otros creadores

  • VIVO MMS Integration

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    MMS (Multimedia Messaging Service) integration with brazilian mobile carrier Vivo, based on SOAP protocol. On this project I took part of development and tests (integration and system).

    Otros creadores

  • Carrier Identifier Component

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    Java component to identify mobile carrier to send messages (SMS and MMS). Very useful to professional services that provide mobile content, such as ensure companies and banks. Solution based on in-memory cache (using JBoss Cache). Return the carrier between 3 ms and 5 ms.

    Otros creadores

  • Blacklist API Manager

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    Design and development of REST api to handle mobile numbers in blacklist for Movile's services. Technologies: Apache Cassandra, Jetty (embedded), SQL Server, Spring JDBC, JAX-RS (using Jersey RESTful).

    Otros creadores

  • Cryptography Handler

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    Cryptography Handler is a desktop (GUI and command line interface) tool used to handle certificates and keys in order to generate a file (that contains keys and certificates) used on Sony Ericsson phones. This tool is very useful for developers because without this tool all the certificates and keys have to be validating by hand.

    Otros creadores

  • Mobile TV Content Manager

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    DSL is a system to manage Mobile TV contents. It’s possible to create a set of contents (images and videos) in order to access with mobile devices. It’s possible to create channels just like a regular tv channel. This application is also integrated with a streaming server to provide the contents to the device. Stack: JSF, EJB 3.0, RichFaces, PostgreSQL

    Otros creadores

  • Music Recognition Application

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    Spent 5 weeks on the job training at Sony Ericsson headquarter at Lund (Sweden) to understand development cycle of a Music Recognition application (AKA Sony Track ID) in C and Java.

    Otros creadores

  • JSR 135 and JSR 234 Test Suite

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    Java testing project. It’s test suite using J2MEUnit for the ed MMAPI (JSR-135) and AMMS (JSR-234) features within Sony Ericsson. The JSR 135, Mobile Media API (MMAPI), specification defines an API for JME, allowing simple, easy access and control of basic audio and multimedia resources while also addressing scalability and of more sophisticated features. The JSR 234, Advanced Multimedia Supplements (AMMS), specification defines an optional package for advanced multimedia…

    Java testing project. It’s test suite using J2MEUnit for the ed MMAPI (JSR-135) and AMMS (JSR-234) features within Sony Ericsson. The JSR 135, Mobile Media API (MMAPI), specification defines an API for JME, allowing simple, easy access and control of basic audio and multimedia resources while also addressing scalability and of more sophisticated features. The JSR 234, Advanced Multimedia Supplements (AMMS), specification defines an optional package for advanced multimedia functionality which is targeted to run as a supplement in connection with MMAPI (JSR-135) in J2ME/CLDC environment. The objective of this project is check the behavior of Sony Ericsson phones under stress situation using the JSR’s (audio, video, images).

    Otros creadores

Idiomas

  • Portuguese

    Competencia bilingüe o nativa

  • Spanish

    Competencia básica limitada

  • English

    Competencia básica profesional

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