1. Working as a Lead in designing and implementing Big Data system using Cloudera Hadoop.2. Architecting the product with respect to scale and performance.

1. Worked on some of the core functional components in regard to design, implementation, performance optimization and scalability of Informatica's products like PowerCenter, Informatica Data Quality and Complex Event Processing.2. Worked on complex designs of customer problems, which involved research, implementation and optimization of various patterns in regard to the in-memory and file system data models using Java.3. Designed and enhanced ETL models for performance, scalability and low latency. 4. Spearheaded in solving customer issues for various product lines, in regard to design and implementation.Specialities:===========a) Proficient in solving complex problems in the realm of Data Integration. Also, designed and implemented solutions for real time complex problems in the area of e-commerce, banking, finance and healthcare.b) Technologies worked on: - Java/J2EE(Spring, Hibernate, Apache Lucene) - Big Data - Hadoop Core(MapReduce/HDFS), Hive, Zookeeperc) Software Solution Design Implementations worked on: - Distributed Computing - Scalability implementation(scale-out, scale-up) - Complex Data evaluation, processing and management. Data Management with respect to ETL domain. - Designing Logical Data/Process Models for performance and scalability.d) Proficient in using Software Design patterns to solve various complex problems in the domain of distributed systems.e) Designed, implemented and optimized solutions using SQL and PL/SQL for DB specific problems on Oracle, DB2, MS SQL Server.In addition to above, also implemented solutions with respect to Data Integration/ETL use cases like Data Warehousing, Master Data Management, Data Consolidation, Data synchronization and Data Migration.