Database Developer Resume Examples and Templates

Database Developer

• Designed, created, and managed structured database objects such as tables, views, sequences, triggers, packages, and stored procedures for the project.
• Ensured that all change requests were addressed and implemented within the specified deadlines.
• Conducted thorough testing of newly developed changes in the test environment to ensure proper functionality and adherence to requirements.
• Identified opportunities to enhance performance and efficiency in the database system and implemented appropriate optimizations.

Database Developer

• Developed monthly, quarterly, and annual working plans for database and data collection activities.
• Compiled and registered data in the database, ensuring accuracy and completeness.
• Updated the database regularly based on requirements and data changes.
• Generated reports on data shortages and defects within the database.
• Provided recommendations on filling data gaps and improving data quality.
• Assisted department heads in accessing and retrieving relevant data from the database as needed.
• Prepared performance reports on a monthly basis for department heads.
• Conducted data analysis and utilized database tools to analyze the data.
• Ensured data quality and quantity control within the database.
• Collected precise reports on the database and maintained data integrity.
• Undertook any other legal duties and responsibilities assigned by the relevant department head.

Senior Database Developer

• Conducted business requirements analysis to gather and understand the needs of stakeholders.
• Designed projects, including database structures and overall system architecture.
• Took full responsibility for the databases throughout their life cycle, including designing, developing, implementing, optimizing, and refactoring for high availability, fault tolerance, and disaster recovery.
• Troubleshooted issues and performed maintenance tasks on SQL Server 2005 and 2008.
• Created and maintained business reports to provide valuable insights and data analysis.
• Tested front-end software to ensure functionality and user-friendliness.
• Engaged in problem-solving activities, directly communicating with users to address technical support issues.
• Collaborated with suppliers to provide distributor reports and technical support for contractual relationships.

Middle Oracle Database Developer

• Designed, implemented, and maintained databases for the organization, ensuring high levels of data availability and security using Oracle 9i and 10g.
• Created databases, tables, indexes, users, packages, stored procedures, functions, triggers, and other database objects.
• Developed and managed performance, integrity, and security of databases, optimizing query performance and ensuring data consistency.
• Planned and implemented backup and recovery strategies to safeguard data.
• Supported and developed data replication in distributed environments to ensure data synchronization across multiple locations.
• Developed reports using PL/SQL and report generators such as Fast Report.
• Conducted system analysis and provided technical support to troubleshoot and resolve database-related issues.
• Prepared technical documentation to support the database design, implementation, and maintenance processes.

Senior Database Developer

• Re-architected and performance-tuned complex Postgres databases for an E-commerce application hosted on AWS.
• Developed a dynamic import process for partner data, addressing data quality issues and ensuring accurate data integration.
• Identified opportunities to optimize the performance and reporting capabilities of the operational database, implementing necessary enhancements.
• Designed and implemented packages for audit logging of data and routine changes, ensuring data integrity and traceability.
• Led the data layer migration process, ensuring smooth transition and minimal disruption to the application.
• Implemented Amazon Open Search for document search functionality, enhancing the search capabilities of the application.
• Collaborated with cross-functional teams to gather requirements, propose solutions, and deliver database-related projects on time.
• Conducted performance testing, monitoring, and tuning activities to optimize database performance and ensure scalability.
• Documented database design, configurations, and processes to facilitate knowledge sharing and support future maintenance.

Senior Database Developer

• Developed complex stored procedures to handle intricate data manipulations and transactions in the OLTP database.
• Designed and implemented SSRS reports to generate meaningful insights and visualizations from the data.
• Created SSIS packages to efficiently extract, transform, and load data between various data sources and destinations.
• Designed and developed cubes for data warehousing, enabling multidimensional analysis and reporting.
• Implemented triggers and indexes to enforce data integrity and optimize query performance in the database.
• Developed and maintained complex DTS packages for data integration and transformation.
• Created data mart views to provide simplified and tailored views of the data for reporting and analysis purposes.

Database Developer

• Developed, designed, tested, and implemented complex database programs using Oracle PL/SQL.
• Utilized Oracle functions, procedures, triggers, and packages to efficiently handle data processing and manipulation.
• Conducted performance tuning activities to optimize the performance of the Oracle database.
• Provided technical assistance, problem resolution, and troubleshooting support to address database-related issues.
• Collaborated with cross-functional teams to gather requirements and design efficient database solutions.

Database Developer

• Designing, developing, and monitoring a comprehensive reporting database that integrates data from multiple core banking systems and external sources.
• Proficient in writing complex queries (Scripts, SPs, Functions) with a focus on optimization and troubleshooting.
• Collaborating with various departments within an organization to create an effective and streamlined database system.
• Ensuring the database system's performance, security, scalability, and availability.
• Creating ETL processes using SSIS for seamless data integration.
• Generating automated reports for business units utilizing SSRS.

Oracle Database Developer and Analyst

• Maintain database constraints to uphold data integrity.
• Apply data modeling techniques to meet integration and performance expectations during development and implementation.
• Provide support for all database objects, such as tables, clusters, indexes, views, sequences, packages, and procedures.
• Develop and implement PL/SQL packages, triggers, and reports for new processes based on approved solutions and SQL scripts, incorporating complex data structures.
• Document technical solutions and ETL concepts following internal standards.
• Create and test complex ETL programs, ensuring reliable data integrations in collaboration with the Data Modeler.
• Analyze aviation systems, including M.I.S flights system, and lead multifunctional teams to maintain the systems and design dimensional data for international reports to IATA (IATA reports).
• Design Data Modeling, generate ER-Diagrams and Data Flow Diagrams for new designs.
• Modify existing code or create new programs in accordance with approved design specifications, coding practices, technical guidelines, and leveraging experience for optimal performance.
• Collaborate with developers and end-users to define project scope, prepare use cases, detailed requirements, and technical documentation.
• Provide support and ensure optimal performance of reports and dashboards for end users.

Database Developer

• Scheduled and managed Oracle jobs using packages and procedures.
• Modified and provided service support for Business Object Reports.
• Conducted problem diagnosis and performed root cause analysis (RCA) for escalated incidents.
• Created Views, materialized views, and optimized database queries, jobs, procedures, and packages.
• Verified DB Triggers and Table Indexes.
• Handled end-of-day (EOD) job incidents and performed housekeeping activities.
• Developed utilities and scheduled DB jobs.
• Collaborated with DBA to improve production environment performance.
• Provided L2 and L3 support to end-users for applications and databases.