Technology Lead Resume

SUMMARY

Technology Lead with 9 years’ experience in software application development at Confidential .
Experience in setting up and developing data migration process for Oracle Customer Care and Billing (Oracle CC&B), BI and Java applications.
Experience in Big Data tools like Scala, Spark and Kafka to consume and insert data into HDFS and HIVE.
Working experience on ETL and reporting tools like Oracle Warehouse Builder, Informatica and SQL Server Reporting Services.
Hands - on experience in Data Conversion, Data Migration, Report Generation and Developing Interfaces within several modules in Oracle Applications.
Extensive experience in client interaction at both onshore and offshore.
Proficient in Agile methodology and possess good business knowledge on Utility domain.
Well versed in SDLC process. Involved in requirement analysis, design, development and implementation.
End-to-End implementation experience including Requirement Gathering and mapping them into systems implementable processes by interacting with users and stakeholders, Business study, Analysis, Design, Estimations, Development, Testing (technical and functional), Implementation and Support.
Underwent a rigorous training in Java and .NET at INFOSYS MYSORE and have completed the training with flying marks i.e. (5/5).

TECHNICAL SKILLS

ERP applications: Oracle Customer Care and Billing (Oracle CC&B)Programming/Web Java/J2EE, JavaScript, Spring MVC, REST and SOAP Services, JSON,Technologies Hibernate,Scala, Kafka

Databases: Oracle 11gR2, SQL Server 2008

ETL Tools: Oracle Warehouse Builder (OWB), Informatica

BI/Reporting Tool: Oracle Business Intelligence Enterprise Edition (OBIEE) 10g and 11g, SQL Server Reporting Services (SSRS), Oracle BI Publisher

Operating System: Windows XP, Vista and Windows 7, Windows 8.1

PROFESSIONAL EXPERIENCE

Confidential

Technology Lead

Responsibilities:

Requirement Analysis and working closely with the business users to understand the requirements and convert them into project level technical design documents.
Designing spark jobs to run against HIVE tables to process data.
Migrated data from Oracle databases to HDFS using SQOOP.
Designing and running batch jobs with algorithms based on the requirements.
Designing the data model to store the data in Data Lake.
Performing Coding, Testing and Production Movement of the applications.
Post Production and Storm support for these critical applications.
Coordinating with offshore team to provide a seamless delivery model.

Technology: Java/J2EE, JSON, REST Services, JSON, Kafka, Spark, Scala, Hadoop

Confidential

Technology Lead

Responsibilities:

Worked closely with the business users to understand the requirements and convert them into project level technical capabilities.
Designed and developed many of the components.
Wrote Java batches and SQL’s to merge the data from various Data sources.
Designed/Implemented the work flow of how the data moves between different systems and used by application by working with business users.
Monitored multiple Java batches so as to make sure timely reports/notifications is send to user.
Provided storm support and mitigated risk in incase of issues.

Technology: Java, JavaScript, Oracle PL-SQL, PostgresSQL

Confidential

Technology Lead

Responsibilities:

Handled end to end data migration process from onsite and guided the offshore team.
Designed data mappings for moving data between source and CC&B.
Running validation, key generation and insertion CC&B batches for Data Migration from Informatica.
Automated the Data Migration process so as to reduce the duration of data cut.
Extraction and cleaning of source data and doing reconciliation.

Technology: Oracle CC&B, Oracle PL-SQL, Informatica.

Confidential

Technology Lead

Responsibilities:

Designing, setting and loading up of Pre staging region for CC&B Data Migration.
Creation of mappings using Oracle Warehouse Builder (OWB) so as to move the data from source system to target system.
Running validation, key generation and insertion CC&B batches for Data Migration.
Setting up and creation of reports in Oracle BI Publisher.
Integrating Oracle BI Publisher reports with the Oracle CC&B.

Technology: Oracle CC&B, Java, JavaScript, Oracle Warehouse Builder (OWB).

Confidential

Technology Lead

Responsibilities:

Part of the core development team and solely responsible for the Spatial Analytics.
Integration of Map Viewer with the OBIEE 10g and 11g using Java and JavaScript code.
Setting up of spatial data and map reports.
Creating dashboards, reports and doing POC on new features of OBIEE.
Creating mappings and work flows using Oracle Warehouse Builder (OWB) for data load.
Testing and Bug Fixes.

Technology: OBIEE 10g and 11g, MapViewer, MapBuilder, Java, JavaScript, Oracle Warehouse Builder (OWB).

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