SUMMARY

• Over 7+ years of experience in delivering enterprise solutions in multiple domains like Insurance, Health, Finance, E - commerce while working closely with application development team, scrum masters/Project Management team and product/application owners. Expertise in conceptualizing, designing and coding technical solutions using Java/J2EE/Performance and UI technology stacks to satisfy complex business problems.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Unit-test code for robustness, including edge cases, usability, and general reliability.
• Worked on bug fixing and improving application performance.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
• Responsible for application and components behavior with heavier loads and optimizing server configurations.
• Experience in running various kinds of tests including Unit Testing, System and Integration Testing, and Regression Testing for Web and Client/Server Applications.
• Ability to meet deadlines and handle pressures coordinating multiple tasks in the project environment.
• An efficient self-starter and quick-learner with effective interpersonal and negotiation skills.
• Skilled in cultivating positive relationships with clients, colleagues and project teams.

TECHNICAL SKILLS

Languages: Java, XML, SQL

Frameworks: Springs, Hibernate, Spring MVC, JPA, Spring Batch, Apache CXF

Operating Systems: UNIX

Database: Oracle 10g, DB2

Build and Testing Tools: JUnit, Log4j, Maven

Web Services: SOAP, REST

Message Queues: JMS, Active MQ, Rabbit MQ, Kafka

Methodologies: Agile, waterfall, kanban, Scrum

PROFESSIONAL EXPERIENCE

Java Developer

Confidential

Responsibilities:

• One year experience as a Java developer working in L3 production support team.
• Transition to an Agile team after completing a 6 month in-house full stack java developer bootcamp.
• Experience with Production support activities such as Incident Management, Trouble shooting, recreating prod issues in lower environment, and apply emergency fixes in productions.
• Experience with handling incident, service requests, defect fixes and enhancement activities.
• Leveraging my extensive experience in the Analysis, Design, Development, Implementation and Testing of enterprise application with web technologies, distributed technologies and client-server architecture environment.
• Actively participated in technical design, coding new features and maintenance of the Web applications.
• Developed applications using Core Java, Servlets, JDBC, Spring, Hibernate
• Good understanding of the SOA technologies like SOAP, WSDL Web Services
• Designed and implemented data model using Hibernate 3.0 as the persistence layer that uses Oracle as backend database.
• Using LOG4J & JUnit for debugging, testing and maintaining the application state.
• Expertise in Unix commands.
• Strong team player, highly motivated self-starter with Excellent Communication, Presentation and Problem Solving Skills and committed to learning new technologies.
• Ability to quickly adapt to new environments and learn new technologies.

Senior Performance Engineer

Confidential

Responsibilities:

• Lead Performance engineer.
• Developing functional requirements specifications, documenting detailed system requirements and definitions for databases in collaboration with business, development and operations teams.
• Transition our loadrunner scripts to Jmeter for better efficiency.
• Collaborate with Data Management resources to debug ETL development and ensure the timely delivery of products
• Extract Transform Load (ETL) development using SQL Teradata and Oracle server to develop jobs for extracting, cleaning, transforming and loading data as part of software update cycle using Control-M.
• Good work experience in writing SQL queries with major Relational Databases.
• Good knowledge of database connectivity ( JDBC ) for databases like Oracle.

Performance Engineer

Confidential

Responsibilities:

• Developed Load Test plans and Load Test strategies
• Documented User Workflows by coordinating with the product owner and application development team.
• Developed performance scenarios and scripts for stress testing doing multiple iterations.
• Developed and deployed test Load scripts to do end to end performance testing using Load Runner.
• Implemented and maintained an effective performance test environment.
• Identify and eliminate performance bottlenecks during the development lifecycle.

Performance Analyst

Confidential

Responsibilities:

• Develop test scenarios to properly load / stress the system in a lab environment and monitor / debug performance & stability problems.
• Partner with the Software development organization to analyze system components and performance to identify needed changes in the application design.
• Involved in analyzing, interpreting and summarizing meaningful and relevant results in a complete Performance Test Report.
• Responsible for developing and executing performance and volume tests.
• Created various scenarios in LoadRunner controller for performing baseline, benchmark, stress tests and endurance tests.