Rubens Barreto

Rubens Barreto Email and Phone Number

CIO at Grupo Santa, CTO / Co-Owner at Invisual Tecnologia @ Invisual Sistemas
brazil
Rubens Barreto's Location
Federal District, Brazil, Brazil
About Rubens Barreto

Highly motivated and proactive, always looking for new challenges in different areas, constantly searching for new technologies and trends with the objective of improving as a generalist in the information technology business.

Rubens Barreto's Current Company Details
Invisual Sistemas

Invisual Sistemas

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CIO at Grupo Santa, CTO / Co-Owner at Invisual Tecnologia
brazil
Website:
invisual.com.br
Employees:
18
Rubens Barreto Work Experience Details
  • Grupo Santa
    Cio
    Grupo Santa Feb 2016 - Present
    Brasília Area, Brazil
    Chief information officer responsible for Hospital Santa Lucia, Hospital Santa Lúcia Norte, Hospital Maria Auxiliadora, Hospital Santa Rosa, Hospita Santa Lúcia Taguatinga, Centro Radiológico de Brasília, Centro Radiológico do Gama.
  • Invisual Sistemas
    Cto
    Invisual Sistemas Sep 2013 - Present
    Responsible with overall technical solutions at Invisual.Maintaining Invisual solutions at Amazon's EC2 AWS solutions.Responsible with technical architecture regarding Invisual's data mining and business intelligence solutions, development of Web applications with PHP, Oracle, MySQL,jQuery, Rails and Yii framework under Linux and Unix environments.Architected and functionally specified enterprise integration solutions with commercially known EAIs, for cross platform… Show more Responsible with overall technical solutions at Invisual.Maintaining Invisual solutions at Amazon's EC2 AWS solutions.Responsible with technical architecture regarding Invisual's data mining and business intelligence solutions, development of Web applications with PHP, Oracle, MySQL,jQuery, Rails and Yii framework under Linux and Unix environments.Architected and functionally specified enterprise integration solutions with commercially known EAIs, for cross platform solutions with Oracle, Cache/Ensemble, MySQL, Postgres and SQL Server using Informatica's Powercenter, Intersystem's Ensemble and Talend. Show less
  • Disclinc
    Project Manager
    Disclinc Oct 2011 - Oct 2013
    Brasília Area, Brazil
    Specialist in consulting, software architecture and implementing projects in Supply Chain Solutions.Main focus was in analysing , architecting and developing Forecasting and automated replenishment solutions for healthcare, industries and retail.Main customers were Pernambuco's Alclog (Pernambuco's Health Secretary and Pernambuco's Child and Youth Secretary), São Paulo's Hospital Estadual Vila Alpina, GDF's Health Secretary and Santa Catarina's CELESC project.As Project… Show more Specialist in consulting, software architecture and implementing projects in Supply Chain Solutions.Main focus was in analysing , architecting and developing Forecasting and automated replenishment solutions for healthcare, industries and retail.Main customers were Pernambuco's Alclog (Pernambuco's Health Secretary and Pernambuco's Child and Youth Secretary), São Paulo's Hospital Estadual Vila Alpina, GDF's Health Secretary and Santa Catarina's CELESC project.As Project Manager was responsible in maintaining overall successful relationship, keeping customer services support according to determined company-wide standards.Maintained project backlog according to scrum methodology, creating sprint backlog, issues (within atlassian jira), and acting as Scrum PO implementing statistical analysis regarding sprint and resources performances, as well as overall development and company improvements, analysing project and portfolio management.Main project was Logistics Client Alclog (controlling Pernambuco's Health Secretary and Pernambuco's Child and Youth Secretary), involved directly with implementing Disclinc's solutions in the logistics partner.Acted as Sales Engineer, analysing possible customer's pre sales needs, architecting solutions, prototyping, developing and showcasing integrated demos for sales meetings. Show less
  • Disclinc
    Senior Application Analyst
    Disclinc Sep 2011 - Jan 2012
    Brasília Area, Brazil
    Specialist in consulting and software architecture in Supply Chain Solutions.Main focus was in analysing , architecting and developing Forecasting and automated replenishment solutions for healthcare, industries and retail.Main customers were Pernambuco's Alclog (Pernambuco's Health Secretary and Pernambuco's Child and Youth Secretary), São Paulo's Hospital Estadual Vila Alpina, GDF's Health Secretary and Santa Catarina's CELESC project.Analysed business intelligence… Show more Specialist in consulting and software architecture in Supply Chain Solutions.Main focus was in analysing , architecting and developing Forecasting and automated replenishment solutions for healthcare, industries and retail.Main customers were Pernambuco's Alclog (Pernambuco's Health Secretary and Pernambuco's Child and Youth Secretary), São Paulo's Hospital Estadual Vila Alpina, GDF's Health Secretary and Santa Catarina's CELESC project.Analysed business intelligence regarding software data mining for ETL appliances, architectured and functionally specified enterprise integration solutions with commercially known EAIs, for cross platform solutions with Oracle, Cache/Ensemble, MySQL and Postgres solutions Show less
  • Intersystems
    Senior Technical Specialist
    Intersystems Nov 2009 - Sep 2011
    Brasília Area, Brazil
    Senior Technical Specialist for InterSystems.Worked with Relational Data Base Administration, object oriented relational database development, integration and web services development, web development on CSP and basic javascript, database tuning, improvement management, requirement analysis, report development using Crystal.Main project:o Federal District’s Health Secretary Project. Implementing InterSystem’s Healthcare solution for public health, TrakCare.Project with… Show more Senior Technical Specialist for InterSystems.Worked with Relational Data Base Administration, object oriented relational database development, integration and web services development, web development on CSP and basic javascript, database tuning, improvement management, requirement analysis, report development using Crystal.Main project:o Federal District’s Health Secretary Project. Implementing InterSystem’s Healthcare solution for public health, TrakCare.Project with over 5 thousand distinct users.Was also part of InterSystem's 24/7 Technical Support team, attending all InterSystem's brazilian clients from 18:00 to 08:00 on scheduled weeks, solving interfacing issues, technical issues, configuration issues and integration troubleshooting. Show less
  • Disclinc
    Customer Services / Developer
    Disclinc Aug 2003 - Sep 2008
    Web Developer / Customer Service / Project ManagementIntersystem’s Caché Object-Script for Caché Databases.System Integration via Web-Services for Intersystem’s Ensemble.Hardware configuration, database configuration, development under proprietary framework @Net Manager, development under open-source JasperReports’s API, improvement management, requirement analysis, functional analysis, solution architecture.Customer Service / Project Management for the following… Show more Web Developer / Customer Service / Project ManagementIntersystem’s Caché Object-Script for Caché Databases.System Integration via Web-Services for Intersystem’s Ensemble.Hardware configuration, database configuration, development under proprietary framework @Net Manager, development under open-source JasperReports’s API, improvement management, requirement analysis, functional analysis, solution architecture.Customer Service / Project Management for the following projects:• Federal District’s Health Secretary. Disclinc and Trak Health. Supply Chain Management System. Brasília, DF.Requirement analysis, functional analysis, client follow-up, developer follow-up, improvement management, development and solution architecture, development under open-source JasperReports’s API. Project was delivered on february 2008 and remains active.• CELESC – Companhia Elétrica do Estado de Santa Catarina. Disclinc and eBiz. Supply Chain Management System. Florianópolis, Santa Catarina. Requirement analysis, functional analysis, client follow-up, developer follow-up, improvement management, development and solution architecture, development under open-source JasperReports’s API. Project was delivered on july 2008 and was replaced by SAP 3 years after. Show less

Rubens Barreto Education Details

Frequently Asked Questions about Rubens Barreto

What company does Rubens Barreto work for?

Rubens Barreto works for Invisual Sistemas

What is Rubens Barreto's role at the current company?

Rubens Barreto's current role is CIO at Grupo Santa, CTO / Co-Owner at Invisual Tecnologia.

What schools did Rubens Barreto attend?

Rubens Barreto attended Fundação Getulio Vargas / Fgv, Universidade De Brasília, Evariste Galois.

Who are Rubens Barreto's colleagues?

Rubens Barreto's colleagues are Nicolle Vasconcelos, Brenda Carvalho, Ana Rocha, Henrique De Lemos Gomes, Gustavo Alexandre Cardoso De Sousa, Rafael Mussuri, Renata F..

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