Technology Analyst Resume

SUMMARY:

Technology Analyst with 7 years of experience.
Expertise in Confidential ETL Web Services, Python and Java programming.
Possess good skills in Redshift Performance Tuning, Design Pattern, Data Structures and Algorithms.
Experienced in development of ETL, web services and automation.

TECHNICAL SKILLS:

Confidential Web Services: Lambda, EMR, Redshift, Aurora, Athena, S3, Data Pipeline, Redshift Spectrum, EC2 Container Service, DynamoDB, CloudWatch, SNS, Kinesis

Apache Tools: Hadoop, Spark, Kafka, Samza, Zookeeper, Tomcat, Hive

ETL/Reporting Tool: Informatica, Tableau, Business Objects

Programming Language/Framework: Python, Java, Spring, Boto3 (for AWS integration) Design Pattern, Data Structures and Algorithm Development

Web Designer Tools: AngularJS, NodeJS, HTML, CSS, Javascript, jQuery, Bootstrap, AJAX, JSP

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

Salesforce team transfers user activity data in text file format to EC2 instance. Data is then streamed to S3 through Kafka.
Lambda is used to trigger the pipeline to load the data into Aurora database as and when the files are received in S3.

Confidential

Responsibilities:

Developed Informatica Mapping and Bash Shell Scripting is used to pull data from various source. Redwood is used to schedule the jobs.
S3 is used as Data Lake for AWS services.
Aurora DB is used for tracking the status of the jobs in AWS.
PySpark is used to develop EMR jobs to process ETL with huge volume of data and to load it into Redshift.
AWS jobs are scheduled in Data Pipeline. CloudWatch and SNS Alarm are used to monitor any failure in data pipeline jobs.

Confidential

Environment: Data Migration from Netezza to Redshift.

Responsibilities:

Category Management data is migrated from Netezza to reserved Redshift cluster.
Performed SQL optimization in the scripts to suit columnar database and reduced overall run time significantly.
Optimized Redshift WLM settings to suit reporting and ETL demands.
Developed Informatica mappings and bash shell scripts to load data in Redshift.
Developed Informatica ETL jobs to load data from DB2, SQL Server to Netezza.
Scheduled the Informatica jobs in Control - M scheduler.

Confidential

Responsibilities:

Involved in UI development and design of entire application.
Lead the team in developing the application from scratch.
WinAD Access Management to dashboard.
Business Object scheduled report status can be monitored in single page.
Monitoring checklist page provides the list of tasks to be taken care on a specific day. Each task displays the list of common issues and resolution easing monitoring activities for new team members.
Responsive site.
Themes interchangeable from backend.
Mobile-first design

Confidential

Environment: To be integrated with Core Banking routed via Finacle Integrator.

Responsibilities:

Involved in development of the online remittances module.
Have successfully integrated with core banking.
Extended End-to-End support from EBanking to Core Banking at onsite.
Lead the team in successful integration testing and fixed all the critical issues with the integration at SIT level itself.

Confidential

Responsibilities:

Third Party Integration for Security Device validation.
Web page designing and back-end development for the Transaction signing functionality.

Confidential

Responsibilities:

User Interface change for the Bill payment module
Development of Telecom Bill Payment module.

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