Cristina Chang
DBA and Software Engineer at Fundunesp- Claim this Profile
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English Full professional proficiency
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Italian Professional working proficiency
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Portuguese Native or bilingual proficiency
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Chinese Elementary proficiency
Topline Score
Bio
Felipe Bulsoni
Cristina is a very dedicated and driven professional, that presents a fast learning of the know-hows involved in the job and a mindset focused on achieving the best results as quickly as possible. I've had the pleasure of working side-by-side with her on the Pure Data for Operational Analytics projects from IBM and I can attest to her constant efforts and results which helped greatly in all phases of the projects.
Ralston Almeida
Cristina, is an amazing team player. Always available to answer questions and easily accessible. At my time in IBM, Although we were separated geographically Cristina showcased great communication skills. Problem solving and brain storming issues became much easier as Cristina gained domain knowledge of the IBM Pure Data Analytics System in short period. I strongly believe her to be a great team player, who can adapt quickly.
Felipe Bulsoni
Cristina is a very dedicated and driven professional, that presents a fast learning of the know-hows involved in the job and a mindset focused on achieving the best results as quickly as possible. I've had the pleasure of working side-by-side with her on the Pure Data for Operational Analytics projects from IBM and I can attest to her constant efforts and results which helped greatly in all phases of the projects.
Ralston Almeida
Cristina, is an amazing team player. Always available to answer questions and easily accessible. At my time in IBM, Although we were separated geographically Cristina showcased great communication skills. Problem solving and brain storming issues became much easier as Cristina gained domain knowledge of the IBM Pure Data Analytics System in short period. I strongly believe her to be a great team player, who can adapt quickly.
Felipe Bulsoni
Cristina is a very dedicated and driven professional, that presents a fast learning of the know-hows involved in the job and a mindset focused on achieving the best results as quickly as possible. I've had the pleasure of working side-by-side with her on the Pure Data for Operational Analytics projects from IBM and I can attest to her constant efforts and results which helped greatly in all phases of the projects.
Ralston Almeida
Cristina, is an amazing team player. Always available to answer questions and easily accessible. At my time in IBM, Although we were separated geographically Cristina showcased great communication skills. Problem solving and brain storming issues became much easier as Cristina gained domain knowledge of the IBM Pure Data Analytics System in short period. I strongly believe her to be a great team player, who can adapt quickly.
Felipe Bulsoni
Cristina is a very dedicated and driven professional, that presents a fast learning of the know-hows involved in the job and a mindset focused on achieving the best results as quickly as possible. I've had the pleasure of working side-by-side with her on the Pure Data for Operational Analytics projects from IBM and I can attest to her constant efforts and results which helped greatly in all phases of the projects.
Ralston Almeida
Cristina, is an amazing team player. Always available to answer questions and easily accessible. At my time in IBM, Although we were separated geographically Cristina showcased great communication skills. Problem solving and brain storming issues became much easier as Cristina gained domain knowledge of the IBM Pure Data Analytics System in short period. I strongly believe her to be a great team player, who can adapt quickly.
Credentials
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Architecting with Google Cloud Platform Specialization
CourseraAug, 2019- Oct, 2024 -
IBM Certified Database Administrator - DB2 9 DBA for Linux, UNIX and Windows
-Dec, 2010- Oct, 2024 -
IBM Certified Database Associate -- DB2 9 Fundamentals
-Nov, 2010- Oct, 2024
Experience
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Fundunesp
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Brazil
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Education Administration Programs
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1 - 100 Employee
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DBA and Software Engineer
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Oct 2016 - Present
- Management of the University's databases (PostgreSQL, MySQL, Oracle, MSSQL) - Management and configuration for high availability (PostgreSQL replication) - Database migration between servers and cross-platforms - Development of backup routines - Development and maintenance of institutional web applications using Java Technologies - Migration of legacy systems to newer technologies - Quality assurance testing and troubleshooting on web applications - Management of the University's databases (PostgreSQL, MySQL, Oracle, MSSQL) - Management and configuration for high availability (PostgreSQL replication) - Database migration between servers and cross-platforms - Development of backup routines - Development and maintenance of institutional web applications using Java Technologies - Migration of legacy systems to newer technologies - Quality assurance testing and troubleshooting on web applications
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IBM
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IT Services and IT Consulting
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1 - 100 Employee
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QA Staff Software Engineer - PureData Systems
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Dec 2013 - Jul 2014
- Performed complex System Verification Test (SVT) for PureData System for Operational Analytics and IBM Smart Analytics Systems - Performed tests for deployment, high availability, concurrency and troubleshooting to ensure the implementation met the specifications before the products were released to customers - Performed tests to verify functionality and usability of the control console (web-based) - Developed shell scripts for test automation - Hands-on experience with Shell,Linux, AIX, scripting and debugging Show less
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QA Software Engineer - DB2 and PureData Systems
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Nov 2010 - Dec 2013
- Applied testing methodologies for System VerificationTests for Quality Assurance- Daily interaction with QA and development teams worldwide (Canada,India,USA,Japan)- Strong application in troubleshooting and Problem Determination techniques - Hands-on experience with DB2 and SQL
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Testmat
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Brazil
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E-learning
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Internship - Web Systems Development
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Nov 2009 - Jun 2010
- Web Systems Development in Javascript and Python for the optimization and control of manufacturing and quality process; - Experience with project requirements elicitation, tests and debugging. - Web Systems Development in Javascript and Python for the optimization and control of manufacturing and quality process; - Experience with project requirements elicitation, tests and debugging.
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Internship - Software Engineer
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May 2006 - May 2007
- Performed installation, configuration, maintenance and monitoring of a mail server and an anti-spam filter - Installed and managed a CMS (Content Manager System), configuring it according to the company’s needs - Performed installation, configuration, maintenance and monitoring of a mail server and an anti-spam filter - Installed and managed a CMS (Content Manager System), configuring it according to the company’s needs
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Education
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2007 - 2010
Politecnico di Milano
Master of Science, Computer Engineering -
2004 - 2010
Escola Politécnica da Universidade de São Paulo
Bachelor of Science, Computer Engineering
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