Oct 2015 – Apr 2018 · 2 yrs 6 mos · Bengaluru Area, India

• PS: Everteam acquired Intalio.
• Here working mainly on following two products and responsible for their development, performance and security.
• # BPMS Server
• # Microservice based content management and analytics product (Under development).
• Following are some responsibilities which I am handling here:
• # Requirement gathering from product management team and providing inputs, also have written specification for some feature.
• # Designing, coding, unit testing of features.
• # Providing proof of concept to customer.
• # Debugging and solving issues.
• # Supporting customers by resolving their critical issues on development end.
• # Research and evaluation of technologies/libraries.
• # Reviewing code for team.
• # Mentoring junior members.
• # Managing development team.

Sep 2011 – Oct 2015 · 4 yrs 1 mo · Bangalore

• Have taken end to end responsibility of Intalio BPMS Server for enhancement, bug fixes, critical customer issues on development side. Almost worked on each and every module (Roughly around 40 modules) of Intalio BPMS Server, some of the major and complicated modules were PXE (Process Execution Engine: It's the engine of BPMS Server which executes the bpel), Tempo (Workflow), Deploy, Security. Have done following responsibilities successfully:
• # Requirement gathering from product management team and providing inputs.
• # Designing, coding, unit testing of features.
• # Debugging and solving issues.
• # Supporting customers by resolving their critical issues on development end.
• # Reviewing code for team.
• # Mentoring junior members.
• PS: Everteam acquired Intalio.

Jul 2010 – Aug 2011 · 1 yr 1 mo

• # Developing various features in HIHO (Hadoop in Hadoop out): It is a framework over Hadoop
• which allows to import and export data from HDFS to various platform such as RDBMS(
• MySql, Oracle), Salesforce and NoSql database (Pig, Hive and Hbase). It also allows to
• perform computation on data stored in HDFS such as Merging and DeDupelication.,
• # Developing CRUX from scratch: It is web based report application for HBase. Its main functionality is to fetch data from HBase server and then on basis of data to generate charts and table for analysis.
• # Developing Data Warehouse and Analytics based product from scratch:
• ## Creating Elastic Map Reduce job flows using Cascading framework and Java, to
• extract required data and information from log (in JSON) files. These logs are
• created in S3 buckets. And maintain this data on RDBMS(MySql) which is on EC2
• instance.
• ## Creating shell script for daily cron job for EMR flow, updating and taking snapshot of
• database.
• ## Installation, performance Tuning of Pentaho BI Server.
• ## Creation of Pentaho Reports, Pivot Table.
• ## Adhoc Reporting in Pentaho.
• ## Involved in enhancements, bug fixing, created cascading flows to store data.

Jun 2009 – Oct 2009 · 4 mos · Ghaziabad