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Flavio Pezzini

Flavio Pezzini

Porto Alegre - State of Rio Grande do Sul, Brazil
Member since July 3, 2017
With over 17 years of experience developing software, Flavio is an expert senior Java developer and a team leader. He's worked on complex projects for several multinational, multicultural companies such as Dell, IBM, and Deutsche Bank for various industries such as banking, eCommerce, travel, and sports management. He's very good at liaising with multiple teams, mediating conflicts, and mentoring professionals.
Flavio is now available for hire
  • JSP, 7 years
  • Java, 7 years
  • jQuery, 5 years
  • Git, 5 years
  • Spring, 3 years
  • Hibernate, 3 years
  • Spring REST, 1 year
  • Angular, 1 year
Porto Alegre - State of Rio Grande do Sul, Brazil
Preferred Environment
macOS, JIRA, Git, Eclipse
The most amazing... the accumulation of experience leading to better and better service provided to the clients
  • Senior Java Developer
    2014 - 2017
    • Built a Java web system responsible for the collection of data about collegiate sports teams in the US and Canada.
    • Developed new features such as a user interface to allow users to automatically watch sports seasons into the next year.
    • Addressed existing bugs (not merely fixing the bug itself but finding the root cause and applying the definitive fix).
    • Fixed critical production issues.
    • Participated in peer reviews and solution-brainstorming meetings for my team and other teams as well.
    • Refactored code to address new needs; for instance, an overhaul of several system modules to be able to upgrade the TinyMCE framework to the latest version. This included how to process and sanitize embedded videos (both hosted and from YouTube), spell checking modules, and more.
    Technologies: Java, Spring, JSP, JSTL, GWT, Hibernate (MySQL), jQuery, Bootstrap, CSS, HTML5, Velocity, JIRA, Eclipse, Git
  • Java Support Engineer
    2013 - 2014
    • Created usage and health reports based on various log files using shell scripts and Java for a large (20,000+ users) project-management system.
    • Monitored system health by checking RAM, CPU, and disk usage.
    • Took part in the deployment processes executing all the Linux and database steps and ensuring that the other professionals did their part on time according to the overall plan.
    • Offered system health and production feedback to the main development team so that they could improve the application.
    Technologies: Java, Shell Scripts
  • Senior Java Developer | Team Leader
    Freelance Work (Various Clients)
    2012 - 2013
    • Developed Java back-end systems for the Malaysian government responsible for the provision of various permits.
    • Recruited professionals to complete various website-building projects.
    • Managed professionals related to project website building–including features to a website, a whole website redesign, translations, and more.
    • Developed an onboarding wizard that allowed a company to record information and images of new customers into their system.
    • Conducted code peer reviews of junior colleagues.
    Technologies: Java, JavaScript, HTML5, CSS, jQuery
  • Project Manager
    2011 - 2011
    • Managed TAM's (the largest Brazilian airline) back-end systems in the travel industry. These systems are connected to Amadeus (one of the largest tourism software companies out there, responsible for all the inner workings of flight bookings and beyond) and other third party payment systems.
    • Ensured that the projects were delivered on time.
    • Communicated with all the teams at TAM, Amadeus, and third party contractors.
    • Produced project plans and updated them accordingly.
    • Provided daily status reports to upper management.
    Technologies: MS Project, Amadeus
  • Project Manager
    CPMBraxis (via Bradesco Bank)
    2010 - 2011
    • Managed a team of 15 analysts and developers working on 6 projects using Java and mainframe (COBOL) technologies for the banking industry.
    • Interviewed candidates.
    • Updated MS Project files according to the latest changes in the project execution.
    • Took part in requirements gathering and clarification meetings.
    • Mentored professionals.
    • Acted as a mediator during conflicts.
    Technologies: MS Project, Java, COBOL
  • Support Analyst Level 2
    2009 - 2010
    • Led and managed bridge conferences towards a quick resolution of high severity issues–such as when's website went down. This did not include doing the technical steps. It was actually about recruiting to the call all the necessary human resources (DBAs, network experts, developers, business people, and more) and drive the call until the issue was resolved. During the call, I provided quick status updates to any senior manager or director joining the call who requested it. This made up of 70% of my daily schedule.
    • Updated the documentation and executed a root cause analysis afterwards.
    • Drove the resolution of lower severity issues including being the point of contact between business areas and the development teams–taking full responsibility for the issue until it got resolved.
    • Produced trend analyses of the production incidents to provide feedback to development teams.
    • Trained professionals on the applications involved in the online store.
    Technologies: Remedy
  • Team Leader
    Compasso (via Sicredi Bank)
    2007 - 2008
    • Managed a team of business analysts, technical analysts, and developers on integration projects between the legacy ERP and the new ERP using Oracle ODI.
    • Worked as an interpreter between the subject matter experts from the Indian ERP company and the local analysts that only spoke Portuguese.
    • Distributed tasks to the analysts and developers.
    • Led daily standup meetings.
    Technologies: Oracle ODI, PMBOK
  • Team Leader
    CPMBraxis (via Deutsche Bank)
    2006 - 2007
    • Led a team working on auditing/reporting Deutsche Bank UK projects. I also responsible for providing third level support to an auditing application which ensured that the data produced by a number of applications was correct.
    • Reported status updates to the upper management weekly.
    • Mentored professionals.
    • Did pre-sales processes.
    • Interviewed candidates.
    Technologies: Sybase, SQL Server, Oracle, PowerBuilder, Visual Basic, Unix Scripts, Visual Source Safe, Java
  • Senior Java Developer
    2004 - 2005
    • Worked as a Java developer on the application responsible for communication with vendors on the software and peripherals store at
    • Wrote modules to produce sales reports.
    • Built XML parsing modules necessary to provide further features to the vendors that had their own ERPs connecting to our application.
    • Worked on requirement clarification processes with the US team.
    • Helped improve the logging of the application.
    Technologies: Java, J2EE, JSP, Oracle, CA Harvest
  • Java and COBOL Developer
    CPM Braxis Capgemini (via Bradesco Bank)
    2001 - 2004
    • Developed COBOL modules for the banking industry. These modules ranged from reports to data processing modules that would read data from either text files or Db2 databases and produce output files with the updated data.
    • Developed servlets that interacted with the COBOL modules and displayed data in JSPs.
    • Tested the integrations between the COBOL and Java parts of the framework.
    • Conducted software peer reviews of my colleagues.
    • Helped setup version control.
    Technologies: Java J2EE, COBOL, IMS, TELON, IBM Db2, Eclipse, Tomcat, CVS
  • Languages
    Java, JavaScript, COBOL, HTML5
  • Frameworks
    JSP, Hibernate, Angular, Bootstrap, Spring
  • Tools
    Eclipse IDE, Git, JIRA, TELON
  • Misc
    REST, TinyMCE, Product Ownership
  • Libraries/APIs
    jQuery, Spring REST, Jackson
  • Paradigms
    Agile Software Development
  • Platforms
  • Storage
    MySQL, IBM - DB2
  • Master of Business Administration (MBA) in Business Administration and Management, General
    Fundação Getulio Vargas - Porto Alegre, RS, Brazil
    2005 - 2006
  • Certificate in Web Development
    Universidade Tecnológica Federal do Paraná, Pato Branco - Pato Branco, Brazil
    2002 - 2003
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