Sr. Pl/sql Programmer. Resume
NJ
SUMMARY:
- Over Nine years of expertise in design, development, and support of applications in relational database, client server and web - enabled environments.
- 2 years of Team Lead experience.
- Extensive experience in Data Modeling, Schema Design (transactional and data warehouse environments), SQL, PL/SQL, SQL tuning, Database Package, Stored Procedures, Functions, Triggers, Materialized Views, Partitions and Indexes.
- Experienced in Oracle development database administration, schema maintenance, schema backup, Import, Export, SQL* Loader, ETL AB INITIO, Data conversion, data scrubbing/cleansing, performance tuning, performance monitoring.
- 1.5 years expertise in AB INITIO an Extraction Transformation and Loading tool as a programmer and DB Migration expert.
- Multi-platform experience including Windows 2000, NT and UNIX, Linux platforms. Big DATA
- Expertise in Software Development Life Cycle (SDLC) of Projects - System study, Analysis, Physical and Logical design, Coding and implementing business applications.
- Excellent technical abilities possessing strong oral and written communications skills, analytical and interpersonal skills.
- Well versed with agile philosophy for project execution.
- Worked closely with users to get business requirement, convert it into tech design and data architecture and design
TECHNICAL EXPERTISE:
Languages: SQL, PL/SQL
Tools: SQL Plus, SQL Loader, TOAD, Oracle Designer, Oracle Enterprise Manager, Oracle Reports, Data Pump, Auto-sys, Control M, SFTP and FTP, AB INITIO, Perl
Databases: Oracle 8i,9i,10g,11g
O/S: UNIX, Linux, WINDOWS
Web Servers: Apache, Oracle Web Logic Server
Development: Developer 2000 (Forms /Reports 6i, 10g), Oracle Middleware (Forms /Reports 11g)
Domain: BFSI, (specialization in Investment/Private banking/Payment processing )
PROFESSIONAL EXPERIENCE:
Confidential, NJ
Sr. PL/SQL Programmer.
Responsibilities:
- Technical and Requirement Gap Analysis of New/existing requirements for teh Modules/applications.
- Solution mapping, designing and effort estimation.
- Database designing by using logical and relational models.
- Creating shell scripts for scheduling jobs.
- Develop new packages, stored procedures and functions for new databases and maintaince of teh existing systems.
- Prepare database migration plans and strategies for testing (SIT/UAT/ Production parallel and disaster recovery environments).
- Performance tuning of Oracle databases by identify high-impact SQLs, verify optimal index usage, analyze and rebuild indexes, determine teh execution plan for SQL and tune SQL statement.
- Data conversion and integration of front end application to teh data warehouse using SQL, PL/SQL and Stored Procedures
- Prepare Hadoop query for oracle to Hadoop migration
- Familiar
- Creating common Library functions and templates that can be used by various projects.
- Co-ordination within support teams for BAU/Hyper.
- Reconciliation between FO and BO.
Environment: Oracle 11g, SQL, PL/SQL, Linux, Oracle Web Logic Server, Auto-sys, Unix, Perl, shell scripting
Confidential
Sr. Programmer for Oracle PL/SQL, AB INITIO, BW, Optima Data Archive
Responsibilities:
- Identify high-impact SQL, verify optimal index usage, analyze and rebuild indexes, determine teh execution plan for SQL and tune SQL statement.
- Data conversion and integration of front end application to teh data warehouse using SQL, PL/SQL and Stored Procedures.
- Developed Integration and ETL scripts and stored procedures.
- Developed packages, stored procedures and functions for ETL function.
- Reconciliation between FO and MO.
Environment: Oracle 11g, SQL, PL/SQL, Linux, Oracle Web Logic Server, Auto-sys, unix, shell scripting
Confidential
DB Migration Expert
Responsibilities:
- Migration plans and strategies for testing (SIT/UAT/ Production parallel and disaster recovery environments).
- Solution mapping, designing and effort estimation.
- Technical and Requirement Gap Analysis of New/existing requirements for teh Modules.
- Writing PL/SQL stored packages, procedures, functions, triggers views, indexes etc.
- Creating common Library functions and templates that can be used by various projects.
Environment: Oracle 11g, SQL, PL/SQL, UNIX, shell script. Cron-tab
Confidential
Sr. Developer
Responsibilities:
- Analysis of client requirements
- Impact Analysis and Estimation
- Code Review, System Testing/UAT/Production Implementation as on incremental basis.
- Deployment/Rollback plan strategies
- Client interaction for requirement gathering, system analysis, gathering of technical & functional for teh application development.
- Design, development, testing, troubleshooting and debugging of teh application.
- Provide post implementation, application development & maintenance support to teh client.
- Programmer, Responsible for Coding, Designing, manual testing and Customization
Environment: Oracle 10g, SQL, Forms 6i, Report 6i, Unix and shell script. Autosys, Ab Initio