Vitor Hugo Queiroz

Vitor Hugo Queiroz

Campinas , Brazil
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Vitor Hugo Queiroz

Vitor Hugo Queiroz

Campinas , Brazil
Member since October 6, 2011
Vitor is a software developer and Agile evangelist who loves to work with great people and passionate professionals. With eight years of web-based software experience, Vitor still loves facing the challenges of this dynamic software development universe. He is experienced in Java EE, Grails, and Rails.
Vitor is now available for hire
Portfolio
Experience
  • Java, 12 years
  • JavaScript, 5 years
  • Groovy, 3 years
  • Ruby, 2 years
Campinas , Brazil
Availability
Full-time
Preferred Environment
IntelliJ, RubyMine, STS
The most amazing...
...thing I've built is a piece of Brazilian tax management software using Grails and Groovy. I developed a DSL to input laws and a rules engine to process taxes.
Employment
  • Software Architect, Agile Evangelist
    Nitryx
    2013 - PRESENT
    • Implemented support decision systems.
    • Defined new methodologies for running a flat company.
    • Led multiple technical teams.
    • Utilized Grails and JavaFX to provide a flexible platform based on REST principles.
    Technologies: Java, Grails
  • Software Architect
    Cflex Brain Merge
    2012 - 2013
    • Led a team working on Agile process definition.
    • Researched planning algorithms for the railroad industry.
    • Provided new solutions for the research and development division.
    • Implemented Extreme Programming techiniques.
    • Implemented Agile processes to the realm of quality control.
    Technologies: Java, Grails
  • Software Architect
    Crafters Software Studio
    2011 - 2012
    • Worked on a Grails application as part of larger tax management software, incorporating Groovy and DSL.
    • Developed a social network for the real estate market in Brazil using Rails and MongoDB. I was responsible for the application design, front end, and back end tiers of the project, and I worked directly with the customer to define the MVP (Main gems: jquery-rails, mongoid, devise, carrierwave-mongoid, omniauth-facebook, omniauth-twitter, fb_graph, and twitter).
    • Helped build a crowdsourcing network for concerts using Rails and Postgres. I was responsible for the application design, front-end, and back-end tiers of the project, and I worked directly with the customer to define the MVP (Main gems: sass-rails, coffee-rails, json, money, devise, carrierwave, jquery-rails).
    • Contributed to the creation of a payment gateway similar to PayPal using Rails and Postgres. I was responsible for the application design, front-end, and back-end tiers of the project and worked directly with the customer to define the MVP (Main gems: sass-rails, coffee-rails, devise, carrierwave, jquery-rails, activeadmin).
    • Managed projects using Agile methodologies.
    Technologies: Grails, Groovy, Rails, Ruby, jQuery, MongoDB
  • Architect, Team Leader
    Synchro
    2009 - 2011
    • Contributed to Itax, system that analyzes Brazilian tax laws and financial records of customers to provide correct numbers, helping businesses avoid penalties.
    • Designed, analyzed, codified, and tested products.
    • Worked on Mikael, a customer care, bug tracking, and project management system for company applications.
    • Designed, analyzed, codified, and tested the product and managed the team using Scrum.
    Technologies: Java (J2SE/JEE), Oracle, Jboss, Hibernate, JSF, Grails
  • Architect
    Medco
    2008 - 2009
    • Worked on Copay Accumulator, a module of a BA system that provided management of co-payment to associates.
    • Designed, analyzed, codified, and tested the software.
    Technologies: Full-stack
  • Developer
    CPqD Foundation
    2004 - 2008
    • Contributed to CPqD Billing, a project that provides a billing system for telecommunications and electronics companies with modules that include collection, rating, invoicing, and customer care.
    Technologies: Java (J2SE/JEE), Oracle, Jboss, JSP Taglibs, Struts, Ibatis, Hibernate, Spring
Experience
  • Caipira Agil (Other amazing things)
    http://caipiraagil.com

    Co-creator and organizer of Caipira Agil, a large conference on agile methods aimed at companies and professionals in Sao Paulo, Brazil.

Skills
  • Languages
    Java, Ruby, JavaScript, SQL, Groovy
  • Frameworks
    Hibernate, Grails, JavaServer Faces, Spring, Spring MVC
  • Libraries/APIs
    Java Collections, jQuery, Java Servlets, Java XML API (SAX/DOM)
  • Paradigms
    Test-driven Development (TDD), Agile Software Development, Object-oriented Programming (OOP), Domain-driven Development, Continuous Integration, Behavior-driven Development (BDD), Functional programming, Inversion of control
  • Tools
    Eclipse IDE, Maven, WebSphere, JavaServer Pages, Apache Tomcat, Jenkins, Ant, JBoss Drools, RubyMine
  • Platforms
    Linux, JBoss, Mac OS, Windows, JavaFX
  • Storage
    Oracle, MySQL, Amazon S3, MongoDB, PostgreSQL
  • Misc
    Software Testing
Education
  • Specialization degree in Project Management
    Brazillian Tech Institute - Campinas, Sao Paulo, Brazil
    2010 - 2011
  • Bachelor's degree in Computer Science
    University of Sao Paulo - Rio Claro, Sao Paulo, Brazil
    2002 - 2006
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