Principal Software Engineer Resume
Burlington, MA
PROFESSIONAL SUMMARY:
- Result - oriented with a proven record of delivering quality software on schedule. International IT experience, excellent communication skills, highly motivated and hard working
- Oracle Cloud Infrastructure and Application Service development
- Expert knowledge of Public Cloud technology: DBaaS, SaaS, PaaS, IaaS
- Integration implementation of Oracle Load Balancer (LBaaS), Service Deployment Infrastructure(SDI), Tenants Automation Systems (TAS), Oracle Identity Manager (IDCS), Enterprise Manager (EMCS), CloudPortal services
- Oracle database option and feature development and administration
- Hands-on implementation of Oracle Data Mining (ODM) products
- In depth knowledge of Oracle Database, Oracle Business Intelligence, and Oracle Application architecture
- Skilled in architectural design, SQL and PL/SQL programming, GUI design, multi-platform implementation and localization
TECHNICAL SKILLS:
Oracle Cloud Infrastructure (OCI) development: Load Balancer, S ervice Deployment Infrastructure, Database as Service, Tenant A utomation Systems, Compute & Storage
Oracle Database Server development: RDBMS Data Mining option, Advanced Analytics option, R package
Database and System Administration: Performance tuning, RAC administration, Database Installation, Database Utilities (EXPDP/IMPDP), Upgrade/downgrade (DBUA), Data Warehouse Migration, RMAN, EM, Data Guard, SQL Developer, JDev, Database Replication, GoldenGate, Test automation
Languages: PL/SQL, SQL, Java, C, Perl, Shell, Bash, Node.js Debugging tools(GDB)
Operating Systems: UNIX (Linux, Solaris), VMware, Windows
PROFESSIONAL EXPERIENCE:
Confidential, Burlington, MA
Principal Software Engineer
Responsibilities:
- Worked as a leading developer on Oracle Public Cloud products for SDI, LBaaS. SDI/PSM and LBaaS are core components for OCI classic.
- Responsible for managing and testing SDI/PSM dependent Cloud service applications in OPC QA lab, I also worked closely with various Cloud development teams, debugging code defects and performing regression and integration tests through each release cycle. As part of the Cloud team, our main goal is to achieve Cloud deliverables with the highest quality and efficiency.
- Load Balancer (LBaaS) is a core feature in OCI infrastructure. Integrated with major OCI components, LBaaS enhances Cloud performance with high security.
- I have been responsible for developing robust test suites for numerous LBaaS features including: CPQ account provisioning, CPQ Metering, LBaaS POD Health monitoring, LBaaS EM integration, Service enclave configuration, Service setup for non-PSM services, IDCS Multiple stripe support, LBaaS Watchdog administration and other patching activities.
- With extensive database experience, I actively involved in Public Cloud database, Weblogic Infra configuration and maintenance in the RAC and Exadata (12.1) environment.
- I have conducted infrastructure integration and testing for Oracle Public Cloud components such as: Identity Manager (IDCS), Service Deployment Infrastructure(SDI), MyService UI, Java as a Service (JaaS), Enterprise Manager (EM), TAS, Nuviaq and Webgate Oracle HTTP Server(OHS).
- System Integration testing for Public Cloud services such as Java Services, Database Services, Compute, Storage Services and Analytics service.
Confidential, Burlington, MA
Principal Member of Technical Staff
Responsibilities:
- Involved in the design and implementation of Oracle Data Mining products, including various Application Program Interfaces (API) and Graphical User Interfaces.
- Integrated Oracle Data Mining algorithms and functions with Oracle technology stack, including rdbms, export/import, Text, Partitioning and other database options and features.
- As the group lead responsible for the integration and infrastructure project of Data Mining option with Oracle RDBMS core components and features.
- Conducted complex database performance tuning, including SQL query tuning and database system tuning, configuration and testing for various Data Mining development projects.
- Configuration and deployment of Data Mining products on Amazon Cloud EC2.
Confidential
Team Lead/Senior Technical Analyst
Responsibilities:
- Worked in the Oracle Global Support Center for Server Technologies division.
- Provided expert level technical support to a wide range of customers across the globe for resolving critical Oracle Database, Middleware and Application issues.
- Solved customers’ mission critical production problems, such as database corruption, data recovery and performance degradation.
Confidential
Principal Oracle Consultant
Responsibilities:
- Provided Oracle technical consultancy for the development of a Student Administration Application (Calista - Oracle/SAP based) for Confidential University and Melbourne University
- Conducted critical performance tuning and various database administrative tasks for IT division of the University