Java Developer Software Engineer

Nilson Donizeti Massarenti, Jr.

Rua ** Norte, Ed. guas de Vit ria AP403 +55-61-828*-****

guas Claras, Bras lia, DF, Brazil ****************@*****.***

Information Technology Professional

Software Engineer Java Developer

Top-performing IT professional with more than 15 years of experience

developing applications and managing IT development projects in a variety

of business environments. Specifically skilled in creating technology

solutions designed to increase efficiency, reduce costs and simplify

processes. A big picture thinker and creative problem solver, able to

build high-performing teams and meet aggressive deadlines. Fluent in

Portuguese and English

Education

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Lato Sensu Post-Graduation in Project Management for Software Development,

2012

Centro Universit rio Salesiano S o Paulo, Campinas / SP, Brazil

Bachelor's Degree in Computer Science, 2009

Faculdade Anhanguera de Valinhos, Valinhos / SP, Brazil

Technical Portfolio[pic]

Databases: DB2, MongoDB, NoSQL, MySQL, Oracle, Postgres, SQL Server

Operating Systems: Linux, Unix, Windows 2003, 2008

Languages: ASP, Cobol to Mainframe, CSS, HTML, Java (JSF, JSP, JPA, EJB,

JMS, Hibernate, Struts, SOAP and REST), JavaScript, JQuery,

JCL, and Shell Script

Designer Pattern: DAO, SINGLETON, STRATEGY, MVC

Manager: ITIL V3 Foundation; PMP, SCRUM

Frameworks: Enterprise Architect, Microsoft Project, UML

Professional Experience

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Machine APP, Bras lia/DF/Brazil 2005 to Present

Owner

. Design projects according to PMI guidelines; develop JSF applications

using JAVA, JSP, Servlet, Hibernate, Spring, JPA, EJB, Struts, and JBoss.

Key Projects Include:

. Developed and managed application for integrated medical clinic to share

patient registration information among five clinic locations.

. Integrated office to register properties of Vinhedo / SP with ARISP (The

Association of Real Estate Register of S o Paulo).

Caixa Econ mica Federal (Federal Bank of Brazil), Bras lia/DF/Brazil

2008 to Present

IT Consultant, 2013-Present

. Develop and integrate internal systems in JAVA (Web, Desktop and Web

services) with SQLServer and Postgres for 95,000 employees in 4,500

branches.

Professional Experience continued...

. Gather requirements from internal and external customers; maintain of

legacy systems and system documentation.

Key Contributions and Results Include:

. Created credit database system resulting in default reduction from 3.5%

to 2.3%, increased credit recovery of 230% and reduced time to

renegotiate from 90 to 5 minutes.

. Served as Project Coordinator on SAP Banking Implementation project,

gathering requirements from internal and external customers and acting as

intermediary between company and software vendors.

IT Analyst, 2008-2013

. Developed applications using ASP and JAVA with SQLServer; created

tracking application that reduced the amount of traffic from internal

emails by 90%.

. Coordinated IT department of a subsidiary for 15 months.

Brasiliense, Campinas/SP/Brazil 2007 to 2008

Network Analyst

. Managed infrastructure, networks, routers, Cisco switches Windows 2003

and Linux servers at main airport in Brazil with 600 employees.

Key Results Included:

. Reduced IT costs by 15% and improved network capacity by up to 90% in

remote locations by planning and implementing use of MPLS WAN.

. Internalized server e-mail, streamlining internal messaging.

Edumed Institute, Campinas/SP/Brazil 2005 to 2007

IT Coordinator

. Developed applications in Java for handling multicast channel training

via satellite.

. Lead IT strategic planning. Recruited intents for positions with IT

department.

. Managed Windows 2003 and Linux servers.

Key Results Included:

. Implemented distance learning systems at three Brazilian universities.

. Deployed multicast transmission system for 300 educational affiliates.

Early Career Highlights:

TIVIT / IBM / Embratel, Network Analyst, 2005

DGL NET / COMSAT, IT Analyst, 2002-2004

H7 Inform tica, IT Support, 2002

Nogueira Inform tica, IT Support, 1998-2002

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