SUMMARY:

• Java Standard Edition 6 Programmer Certified Professional - Oracle.
• More than Nine years of engineering experience with five years of Confidential ’s mission critical projects
• Leading multiple web application development projects with onshore-offshore team involving Java-J2EE with Spring MVC and REST Frameworks and Client ’ s Agile environment.
• Leading App development projects using a Service Framework that make transactions from Database to any application using REST calls and hiding all internal complexities as a wrapper.
• Technical architecture and the logical design including screen design and specifications, data modeling, and documentation of logical processing flows.
• Recently integrated a Calendar application with external CORS PUSH notification service through a Proxy service call. The project UI also involves React JS.
• Data Modelling with PowerDesigner, Reverse Engineering; DAO Object analysis.
• For an app dashboard to compute SLAs of processes, we delivered the whole graphical representation and gap-analyzed with ETL teams for appropriate datasets to be consumed by app service layer.
• Splunk monitoring and debugging issues with App Dynamics.
• Used JMeter Samplers e.g. Webdriver, JSR223 and Custom Example Sampler to test AJAX XHR performances in some cases. Worked in TDD or Test First Development in previous project thread.

TECHNICAL BACKGROUND:

• Java SE 7, J2EE, JSP, Servlet, OOPs, Design Patterns,SME Scripts
• Javascript, Jquery, CSS, HTML, Apache Velocity for Email Template, Bootstrap, React IS with Flux
• STS, Eclipse, Tomcat web server, JBoss
• AS, Mac Terminal, Unix, CICD with
• Jenkins, Splunk
• Spring MVC, REST JAX-RS, DAO
• Oracle DB, PL SQL, Teradata and ETL systems
• GIT, SVN and Clients, VSS
• Project Reporting
• Omni Plan and Clients’ own tools
• Project Environment Knowledge

PROJECT EXPERIENCE:

Confidential

Responsibilities:

• Leading application team of 5 to build the pilot Spring MVC architecture and provided sets of alternative solution in 2015.
• Analyzed key business and security aspects in Client’s standard frameworks and driven all Java service layer and Database backend related solutions from Functional and technical aspects.
• Java and Spring MVC 4.2 version, JQuery UI,DOM, AJAX, CSS3, HTML5, and Teradata DB backend with Unix shell-scripts Jobs. We use Angular JS libraries with Jquery and follow MVC architecture. Spring Securities are used for page access and authorization.
• Highlight was large (~2 million records) database transactions and row-mapping through Spring for a user and user-proxy computation in Java and DB backend and reaccreditation activities. Since GSF was not equipped for that at start of project, we built the whole application with Spring MVC rather and I worked with framework teams to inform about framework enhancements.
• Worked with PII and SOX data which are sensitive and implemented all Infosec filters.

Confidential

Responsibilities:

• Designed a proxy logic using Teradata and Spring MVC, about organizational hierarchy and data from ETL systems; using Oracle DB.
• Prepared Project DAO layer architecture working with senior technical architects to determine the design and suitable source data format to support the dashboard.
• The computation of probable to-be missed SLAs based on their most recent match and calculating past average and showing those data in dashboard was the highlight of this project.
• Post deployment presented user-managers to onboard their input (data) into this Tracker system.
• This involved Java (Clients internal service framework built over REST architecture), React JS, NPM environment, Pl-SQL, Oracle DB. I developed server side part and provided solution for all outstanding problems.
• Application Flow and Architecture, Services and UI; UX review and conclusion; Deployment with DevOps. Transition.

Confidential

Responsibilities:

• Data analysis for specific events. Performance measurement using Jmeter.
• User facing Priority 0/1 Incidents, Business engagements and Technical analysis.
• A analyzing the problem statements, triaging production tickets and anchor through lifecycle.
• Taking care of Confidential Online Store AMR Production.

Confidential

Programmer Analyst

Software / Tools / Technology Used: Rover Apache VTL, AOS Web object frameworks, Java-J2EE environments, Producer-Consumer service architecture; Rabbit MQ and Mongo DB.

Responsibilities:

• Analysis and Development of email template for Shipment Notification, Design documentation, and support for QA, UAT (Radar) and products(Espresso).
• Implementation of Caesar email, Fallback scenario and Original generic template for backward compatibility based on conditions.
• Design Email UI working with Confidential ’s core Front End team.
• Analysis and different approach for XML data.
• Design and Development for Rover email templates.
• Technical Documentation.
• Server Side analysis and development. Development owner.
• Design and Development for Rover email templates.
• Support for QA/UAT.
• With this architecture Mongo DB with Rabbit MQ was implemented for emails.
• Used Test First Development (TDD) method to change the test cases and then analyze required change in codes.