Vijay Mundalik

Experienced Graduate Specialist with a current focus on Data Engineer, proficient in Hadoop, Spark, Hive, Java, SQL and fluent in English, Hindi, and Marathi. Passionate about exploring, learning and gym. Skilled representative with a desire to work as a Big Data Engineer. Dedicated to continuous learning and professional growth.

Project #1 : Data Ingestion with spark java

Client : Citi Bank

Company : LTI Mindtree

Team Size : 20

Role : Big Data Developer

Duration : May 2019 to Till Date

Skill Sets : Spark, Java, Hive, HDFS, Spark SQL, SQL, AutoSys, Shell Scripting, Spring Boot, Linux.

Description :

• Working for Citibank client.
• Citibank is the consumer division of financial services multinational Citigroup.
• The scope of this project is to process live feeds which contain huge data of bank. Managing and processing customers data became a burning problem as the amount of data is increasing day by day which tends CITI migrate to Hadoop Ecosystem.
• Developed Spark applications using Java utilizing Data frames and Spark SQL API for faster processing of data.
• Data pipeline consists Spark, Hive and custom build Input Adapters to ingest,transform and analyze operational data.
• Handled importing data from different data sources into HDFS using SQOOP and performing transformations using Hive, Map Reduce and then loading data into HDFS.

Project #2 : Data Ingestion with spark java

Client : HP

Company :  Accenture

Team Size : 22

Role : Big Data Developer

Duration : May 2018 to May 2019

Skill Sets : Spark, Java, Hive, HDFS, Spark SQL, SQL, AutoSys, Shell Scripting, Spring Boot, Linux.

Description :

• Worked for HP client.
• HP has contracted Accenture to execute a Supply Chain Control Tower program.
• Data which contain shipment and milestone, That data will need to move this information from their application to Accenture in an event-based method.
• Implemented continuous data ingestion process for streamlining logistics operation of the client which involves parsing and transforming streaming data coming in XML and JSON formats using Spark.

Project #3 : Web Service development

Client : National Grid (SVOP)

Company : Accenture

Team Size : 20

Role :  Java Developer

Duration : Aug 2016 to May 2018

Skill Sets :  Java, J2EE, Restful Web Services, Tomcat, Eclipse IDE, SQL Developer.

Description :

• API’s for SVOP applications using Restful web service. The technologies involved are Java and UNIX. Single View of the Plan (SVOP) is a decision support tool that brings together and visualizes all ETO’s work over the next 10 years in a single location.
• Using N-tier architecture for Presentation Layer, Business Layer and Data Access Layers and coded with java.
• Involved in requirement analysis and recommendations for processing improvements
• developed and consumed Restful Web services use
• Handled deployment of Application.