Saundra Lewis
Tewksbury,MA
Summary
Detail-oriented individual with exceptional communication and project management skills. Proven ability to handle multiple tasks effectively and efficiently in fast-paced environments. Recognized for taking proactive approach to identifying and addressing issues, with focus on optimizing processes and supporting team objectives.
Overview
31
31
years of professional experience
Work History
Database Engineer III
Signify Health
02.2021 - Current
- Responsible for all aspects of client data, including ingestion of client files, generating reports, cleansing, stratification, and analysis of data
- Responsible for onboarding new clients and defining data dictionaries.
- Designed and developed analytical data structures.
- Communicated new or updated data requirements to team.
- Developed custom scripts to automate routine tasks, resulting in significant time savings for the team.
- Mentored junior team members through knowledge sharing sessions on advanced concepts in database engineering.
- Gathered, defined and refined requirements, led project design and oversaw implementation.
- Resolved critical production issues by troubleshooting complex problems quickly and efficiently under tight deadlines.
Staff Software Engineer
Draeger Medical
06.2010 - 02.2021
- Responsible for architecture and implementation of a real-time data store for hospital devices, including design and integration with other network components
- Also responsible for database work for an EMR application, including data analytics and integration.
- Collaborated with cross-functional teams to deliver high-quality software products on schedule.
- Designed scalable architectures to support increasing user traffic and maintain system stability.
- Evaluated third-party libraries for compatibility with existing systems before integrating them into core software platforms.
- Increased system reliability by proactively addressing potential security vulnerabilities in the codebase.
- Contributed to company-wide coding standards, promoting consistency and maintainability across projects.
- Promoted a culture of continuous improvement through regular code reviews and constructive feedback sessions among team members.
- Improved software performance by identifying and addressing bottlenecks in the codebase.
- Managed source code repositories, enforcing version control policies and facilitating efficient collaboration among team members.
- Conducted data modeling, performance and integration testing.
- Created proofs of concept for innovative new solutions.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
Senior SQL Developer/DBA
Integrated Solutions Group
12.2008 - 05.2010
- Responsible for design and implementation of database work for clients, including schema design, stored procedures, data migration, and report creation.
- Participated in regular code reviews with team members to promote clean coding standards and consistent adherence to best practices across projects.
- Participated in the review and selection process of new database technologies, ensuring alignment with organizational goals and long-term strategic plans.
- Developed custom reporting solutions using T-SQL, meeting unique business needs while maintaining high levels of accuracy and efficiency.
- Troubleshot critical production issues related to SQL Server databases, providing timely resolutions to minimize downtime.
- Designed and developed ETL processes for seamless data integration across multiple platforms.
- Assisted in database migration projects, ensuring accurate data transfer between systems.
- Developed custom database objects, stored procedures and delivered application support.
- Designed and developed customized extract, transform and load (ETL) applications per client specifications.
- Translated technical concepts and information into terms parties could easily comprehend.
- Designed and developed analytical data structures.
Senior Database Architect/DBA
Wrightsoft Corp
12.2006 - 12.2008
- Responsible for design and implementation of data content management systems, including schema changes, database maintenance, and data import tools.
Business Analyst/Consultant
Panza Consulting Services
03.1994 - 12.2006
- Responsible for definition and implementation of software projects, including database design for various software products.
- Developed comprehensive reporting mechanisms, providing stakeholders with accurate and timely information on key performance indicators.
- Provided valuable insights into customer needs and preferences, enabling the development of tailored product offerings.
- Interacted with internal customers to understand business needs and translate into requirements and project scope.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Created data models to support decision-making processes.
- Updated and developed scripts and queries to extract and analyze data from multiple sources.
- Deployed predictive analytics models to forecast future trends.
Education
Bachelor of Science in Electrical Engineering -
Merrimack College
University of Maryland
Johns Hopkins University
SnowPro Core Certification -
Snowflake
12.2024
Development in ADF Certification -
Microsoft
11.2024
Skills
Windows
Linux (multi platforms)
Unix (multi-platforms)
SQL Server
ORACLE 7x, 8i, 9, 10, 11
MySQL
PostgreSQL 10,11,12
C
C#
C
R
Python
SQL/TSQL/ESQL/PLSQL
XAML
ASP(Classic and Net)
Javascript
HTML
XML
ETL development
SQL Programming
RDBMS
Query Optimization
Data Analysis
Data Migration
Database Design
Replication Techniques
Database Security
Data Modeling
Performance Tuning
Data Warehousing
API Development
Timeline
Database Engineer III
Signify Health
02.2021 - Current
Staff Software Engineer
Draeger Medical
06.2010 - 02.2021
Senior SQL Developer/DBA
Integrated Solutions Group
12.2008 - 05.2010
Senior Database Architect/DBA
Wrightsoft Corp
12.2006 - 12.2008
Business Analyst/Consultant
Panza Consulting Services
03.1994 - 12.2006
University of Maryland
Johns Hopkins University
Bachelor of Science in Electrical Engineering -
Merrimack College
SnowPro Core Certification -
Snowflake
Development in ADF Certification -
Microsoft
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