19+ years of experience in analysis, design and development.
Extensive experience in the implementation, administration and
performance tuning of Database, Data Warehouse.
Experience in data warehousing, data mining, ETL, ELT.
Extensive experience in data modeling (Dimension, Star,
Extensive experience in developing stored procedures,
functions, Views, Sequences and Triggers, Complex queries using
PL/SQL & SQL in Oracle, MSSQL, MySQL, Informix.
Expertise in OS job scheduling, Shell Scripting (Linux, UNIX, AIX).
Expertise in all phases of SDLC and development Methodologies
(Agile / Iterative / Scrum)
Experience in technical design documentation, validation and
test cases for performance testing.
Good experience in MongoDB cluster administration and
management in relation to Big Data Solution.
Experience in Installation, administration and performance
tuning of various Operating Systems (Linux, UNIX, AIX)
Knowledge about PCI, HIPAA and GDPR compliance policies.
Canadian School Of Management 1998
Masters Computer Science (MCS), 1998
Adapt and work on new technologies very quickly. Efficient in debugging and troubleshooting. Evaluate open source/commercial products.
Work & Experience
01/01/2014 - 09/23/2020
Sr. DW Engineer / Data Engineer
Responsible for high available mongodb deployment, vertical/horizontal scaling (replica sets / sharding). Performed analysis, design, development and maintenance activities associated with the database and data in support of multiple applications. Implemented failure and recovery at various level of application. Involved in the design of ETL and DW. Responsible for MySQL, SQL Server databases schema design and modifications in schema design. Release the DDL script changes from DEV to QA/Staging/PROD. Responsible for designing and leading development of data warehousing solutions to capture data from various sources with ETL tool and MYSQL / SQL Server / Mongo as the Database. Responsible for Data (structured and semi structured ) migration to Cloud environment (AWS, Google Cloud) Hands on working experience on AWS (EC2, S3, Redshift, AWS Glue, Lambda, DynamoDB ) Hands on working experience on Google Cloud (Cloud Storage, Compute Engine)