Technical Lead Resume

SUMMARY

Technical Lead with 12 +years’ Total experience in Broad - spectrum of Industries- like IT /Banking and Financial/Travel/Ecommerce and have an exposure performing Low Level Design using UML methodology &UAT with a “Get things done” attitude with Boots-on-the-ground mentality to steer projects into right portfolios and create Win-Win Situation.

TECHNICAL SKILLS

Web Technologies: J2EE, Web Services -JAX-RS, EJB, JMS, WEB2.0, JSP, AJAX- JSON, XML/XSLHTML/DHTML, JQuery.

Frameworks: Vertx, SpringBoot, Spring, Struts

Search Engine Framework: Nutch, Lucene Text Indexing.

ORM Tools: Hibernate, Kundera, PureQuery, Database Objects

DataBase: HBase, DB2 and Oracle

Circut-Breakers: Hystrix

Messaging: Kafka, IBM MQ Server8.0

Languages: Java, C#, C and C++

Performance Tools: Jmeter, JPROF, Heap, Threads and GC Analyzers

Platforms: Cloud OpenShift / Redhat, Linux/Unix, AIX and Windows

PROFESSIONAL EXPERIENCE

Confidential

Technical Lead

Responsibilities:

Redesigning the Legacy Architecture and convert to micro services architecture for application high availability with auto scaling ability for accepting higher volumes.
Involved in design and development activities with core team of 10 members.
Managing team members on task completion timely in an agile environment.
Involved in performance testing and capacity planning of the application in the production for high availability and used different tools to analyze the application performance and fix the bottlenecks to perform the application on high scale.
Maintenance of the application in the production by fixing issue on very high priority as this application was very critical for Confidential and any issue in the application will directly impact the customers.

Environment: Vert.x, One-Jar Single Jar Executor, Open-shift, JSON, JAX-RS, Kafka

Confidential

Sr. Java Developer

Responsibilities:

Acted as an onsite co-coordinator and involved in work distribution to the Offshore members and ensuring their completion on time in the AGILE environment.
Involved in low level design and preparation of the technical documents along with the help docs for the users.
Worked on Hadoop MAPR Distribution integration at the backend by replacing the existing DB2.
Configured Flume to transfer Giga Bytes of Data from AIX/Linux Machines to HDFS for further processing of the data.
Created a Map Reduce Jobs to Process the data transferred to the HDFS and used Hibernate ORM Tool to persist /Retrieve the data from the HBASE.
Implemented various reports and charts with the help of BIRT and Fusion Charts.
Implemented alerts to intimate infrastructure and application teams in case of any capacity issues or application related issues.
Prepared various unit test-cases to validate the functionality and used MAVEN for the application build and used AMEX internal tool for RAPID deployment of the application to the various environments.

Environment :Core Java, Hadoop MAPR, Flume, Spring, JQuery, BMC Patrol, HBASE,