David Luiz Email & Phone Number

Boston, MA, US

Westford, Massachusetts, US

• QA Test Lead for 8 co-workers in 4 teams for 2 shifts in 2 labs utilizing 2 Robotic Assisted Surgery Systems and responsible for delegating and balancing tasks for each team and labs. Generated weekly status reports.
• Performed manual and automated testing, running propriety Python scripts while manipulating multiple robotic arms with instruments, endoscope, and various subsystems with the surgeon console.
• Exercised all aspects of the multiple displays, LED states and patterns, including 3D imagery.
• Ability to troubleshoot robotic arm, surgeon console, main controller to the subsystem level and provide logs to the development team.
• Reconfigured the system based on testing requirements.
• Executed developed protocols containing several test cases during formal verification and validation and created test execution reports including objective evidence and log files.

Westford, Massachusetts, US

• Defined and executed requirements-based test procedures for an insulin management system on an I2C embedded system development board utilizing Bluetooth Low Energy (BLE) communication via proprietary Android device
• Researched, implemented, and trained two SQA test teams with the Saleae Logic Analyzer which improved capturing of objective evidence during V&V testing and increased efficiency and productivity by at least 30%. All.
• Testing complex applications and I2C-based embedded systems utilizing manual white box and black box protocols with proprietary tools as well as logic analyzer, oscilloscope, DMM and Sodera Bluetooth sniffer
• Updated several hundred test tool scripts to display improved user feedback
• Executed tests in formal V&V test execution cycle and created test execution reports
• Recorded defects in Jira and worked with the development team to isolate and resolve issues

Westford, Massachusetts, US

• Authenticated insulin management software utilizing web-based environments and iPhone and Android integration
• System leveraged web and mobile components to allow patients to view/manage dose plans and compliance
• Created and executed test cases with traceability for verification protocols
• Recorded defects in Jira and worked with the development team to isolate and resolve issues
• Worked effectively with multidisciplinary stakeholders at various levels within a client organization
• Worked in an Agile environment

Cambridge, MA, US

• Resolved technical issues using proprietary alert management system software
• Escalated issues, both internally and externally, to resolve provider connectivity issues, while working closely with Operations teams
• Work with peers to improve tools, alerts, documentation, and procedures

Singapore, SG

• Built Setup programs using Inno Setup, configured entities and applications in Inno Setup including multi-lingual support, and collaborated with the Product Management team.
• Maintained ‘Builds’ code repository using Kiln (Mecurial) version control.
• Provided Setup related assistance by pretesting on different environments, debugged and fixed issues faced in installation of setup.
• Organized files related to each application build and allowed much more efficient updating of new content and data.
• Maintained build versions and deployment of beta and release applications.
• Created and maintained custom Python build scripts scheduling nightly builds utilizing Task Manager and per application batch files.

Singapore, SG

• QA Lead and managed beta programs for over a dozen consumer level audio applications and plugins.
• Participated in daily meetings, which included team members from Product Management, Development, Documentation, QA, and Customer Care.
• Involved in design review meetings from product inception, new features, and general functionality.
• Defined test plans, procedures, test cases, test scripts and reviewed test cases generated by other team members to ensure clarity, accuracy, and efficacy.
• Defined and implemented procedures for functional, load, performance, and stress tests which allowed a more focused review of the application and its performance.
• Experienced in multi-lingual application testing.

Singapore, SG

• Performed white box, black box, and functional testing for applications in development.
• Created test plans, cases and scripts to test each application for my QA team.
• Researched and implemented a system imaging process, using tools such as Norton Ghost and VMWare Workstation tools, to streamline operating system and localization testing.
• Assisted in developing new processes, procedures and testing enhancements for new products.
• Worked with 3rd party hardware manufacturer to integrate components that saved $20,000 over the course of the project.

Music Theory And Composition

Music Theory And Composition