SUMMARY

• Overall experience of 15+ years in Software Design and Development
• Extensive experience in Object Oriented Software Design and Application architecture
• Extensive experience in SOA, Enterprise Application Integration, REST/SOAP
• Extensive experience in software development using Java/Spring/JEE and Open Source Frameworks.
• Experienced in leading engineering teams.
• Experienced in design & development of Content Enabled Enterprise Solutions using ECM platforms.
• Experienced in software development using agile methodologies.
• Experienced in design multi - tenant SaaS platforms
• Possess good understanding PAAS, BAAS and Cloud computing architectures
• Possess good communication, interpersonal, cross-cultural and problem solving skills.
• Received Outstanding Performer for excellent performance for the period in HCL
• Member of 360 Degree Hall Of Fame 2012 of top 100 leaders in the HCL

TECHNICAL SKILLS

Programming Languages: Java, Java Script, Go, Scala, Python

Frameworks: Spring Framework, Spring AOP, Spring MVC, Spring JPA, Spring Security, JAX-RS (Jersey), JAX-RS, OData Protocol, AWS, Hibernate, Google Data Store API, jQuery

Message Oriented Middleware: JBoss ESB, ZeroMQ, HornetQ and Sonic MQ

Operating Systems: Windows 7 / Mac 10.x / Linux variants - RHEL5,Ubuntu 12.x )

Application Server: JBoss AS 6.x, Glassfish 3.1.2, Tomcat 7.x, Tc Server

SDLC: Scrum, TDD, Waterfall

Source Control: Git, Perforce, Subversion

RDBMS: MySQL 5.x, Oracle, PostgresSQL, MS Sql Server 2008

Build Tools: Maven, Gradle, Ant

Personal Interests: Web API, BAAS - FireBase / Apijee, Hadoop/HDFS, HBase, MR, Mongo DB Functional Programming-Scala, Data Visualization

PROFESSIONAL EXPERIENCE:

Confidential, Arlington, VA

Sr. Technical Architect

Responsibilities:

• Responsible for design and delivery of the following components of the Talent Central Platform
• Scoring Engine - Core scoring engine for 39 different types of assessments that are supported by the platform
• Backend Driver - MOM for running backend operations on the platform
• Cache Management - In memory / Distributed Cache management
• Performance tuning for service layer components
• Data providers and Content Player - Service layer components
• SOA based integrations for player with external content providers
• Reusable UI Widgets

Confidential, Redwood City, CA

Technical Architect / Integration lead

Responsibilities:

• Own the integration of Confidential application suite with end customer enterprise systems. Work with Confidential Solution Architect & SMEs and end customer IS teams to design and deliver the integration needs.

Confidential, Little Rock, AR

Application Architect

Responsibilities:

• Responsible for design and delivery of the following shared components of the Confidential
• Extensible Metadata Service
• High Performance Metering Service
• Worked with Acxiom SMEs in understanding the requirements for metadata and metering services.
• Worked with Acxiom architects and contributed significantly to the end to end design of the of the Metadata repository and designed the OData Restful APIs Metadata Repository.
• Worked on the end to end system design of the High performance metering system and designed the ZeroMQ based store & forward mechanism for Acxiom SaaS metering.
• Worked on developing prototypes for concepts and PoCs for technology selection.
• Developed high level system architecture and application architecture for the Metadata and Metering Services.
• Involved in design of Application services, Data layer components and integration components using
• Java, Spring IOC, Hibernate API, OData4J, JSON, ATOM and ZeroMQ
• Involved in code analysis and refactoring.
• Involved in tooling for production support and maintenance.
• Responsible for providing technical leadership to the development team in meeting the technical challenges by providing architectural and design guidance.
• Played as liaison between offshore engineering team and SMEs/Architects at Acxiom
• Practiced SCRUM agile methodology.

Confidential, Portland, OR

Sr. Technical Lead / Application Architect

Responsibilities:

• Requirements Analysis, Scoping, Platform Design & Development
• Responsible for framework design, development and overall delivery of the Device monitoring agent, Loyalty Service management framework and Managed Print calculation Framework.
• Involved in developing the high level system architecture and application architecture.
• Involved in low level design of application components using UML.
• Use case diagram, Class Diagram, Sequence Diagram etc.
• Development of Application services, Data layer components and integration components using
• Spring IOC, Spring AOP, Hibernate API.
• GWT, JSON
• Quartz for scheduled jobs
• SNMP4j for communication with print devices
• JCE API for Security and Encryption
• Involved in design and development of Web services and inbound and outbound integration to external systems using JBoss ESB to Fulfillment systems, Service Loyalty Systems, payment gateways
• JMS API
• JBoss ESB
• Apache CXF, JAX-WS, JAXB
• Designed and developed a XML based simulator for simulating wide variety of print devices for functional, performance and usability testing using SNMP MIBs.
• Involved in code analysis, review and refactoring.
• Involved in writing unit tests for the components developed.
• Involved in tooling for production support and maintenance.
• Responsible for providing technical leadership to the development team in meeting the technical challenges by providing architectural and design guidance.
• Practiced SCRUM agile methodology for the development process.

Confidential

Technical Lead

Responsibilities:

• End to End design and development of Content Services for Contract management based on AFS Alfresco Foundation Services, Spring POJO, Spring AOP
• Involved in Customer Demos and preparing marketing Collaterals
• Responsible for providing technical leadership to the development team in meeting the technical challenges

Confidential, Boston, MA

Technical Lead

Responsibilities:

• Responsible for the overall technical design and delivery of the solution.
• Developed the high level system architecture and solution architecture
• Designed and developed the validation, export and import components of the solution using
• Web Development Kit( WDK), Documentum Foundation Classes( DFC)
• Documentum Foundation Services (DFS)
• XML Processing using JDOM API
• Documentum BPM Suite
• Designed and developed Web Service for inbound integration from translation vendor systems
• JAX-WS, JAXB
• Involved in code analysis and refactoring.
• Co-ordinate with different functional groups from EMC across different geographies.

Confidential, Pleasanton, CA

Technical Lead

Responsibilities:

• Responsible for complete project planning, design and development, tracking, status reporting and delivery of CLM Solution PoC.
• Responsible for providing technical leadership to the development team in meeting the technical challenges
• Took total ownership of the solution
• Involved in End to End Design of all components of the Solution
• Developed Business Layer components for the entire solution.
• Involved in Customer Demos and preparing marketing Collaterals

Confidential, Pleasanton, CA

Technical Lead

Responsibilities:

• Responsible for complete project planning, design and development, tracking, status reporting and delivery of all enhancements and bug fixes done on WDK Test Harness framework components
• Involved in design reviews, BRBS and milestone planning
• Involved in Bug Analysis, FR Analysis, Design, development and testing

Confidential, Pleasanton, CA, USA

Technical Lead

Responsibilities:

• Involved in requirements gathering & design reviews
• Designed and Developed Business Layer DFC modules, Wiki Aspects classes, Wiki TBO and Wiki manager module
• Design and developed Wiki URL addressability and Wiki linking
• Designed and developed presentation layer WDK components

Confidential, Redwood City, CA

Sr. Developer, Team Lead

Responsibilities:

• Worked are Shasta, Rainer, Hamilton, Diablo and Tam releases of Confidential Revenue Management Suite
• Designed and developed UI components, UI Tests and Unit tests for Rebates, Admin Fees, Chargeback, Govt. Prizing and Medicaid applications for Confidential Revenue Management Suite.

Confidential

Developer

Responsibilities:

• Design & Development data access and cache management layer for the i2 test automation framework using TSL
• Development infrastructure layer services for i2 Test automation framework
• Development of Layer2 functions for Strategic Sourcing module of i2 Six.
• Development of web based tools in Java. Servlets and JSP to support housekeeping and demo data generation
• Development of PL/SQL functions to generate test / demo data for Strategic Sourcing module

Confidential

Developer

Responsibilities:

• Design and Development of Business Layer components for Purchase and Sales documents
• Design and Development of Presentation Layer and Business Layer components for Cheque Design and Cheque Printing modules
• Design and Development of Document Printing API for the product
• Design and Development of Expression Evaluator and Compiler for Flexi Reports
• Write Unit Test

Confidential

Developer

Responsibilities:

• Design & Development of UI using UIL ( User Interface Language),call back action listeners for X Motif UI in C++
• Developed Recipe format compiler and Recipe persistence components as per SECS-GEM protocol format
• Extended SECS Base Tool server to handle recipe for Spectrum tool.