PROFILE:

• Over 20 years of experience in IT industry at various levels.
• Proven track record in leading innovative technology solutions from scratch.
• Designed, developed, implemented high performing technology components at various customer sites.
• Commanding experience in various technology platforms, architectures and design paradigms.
• Performance tuning of packaged applications, databases, app servers, and high volume transaction processing systems.
• Recognized leader and team player with successes in a fast - paced, highly-matrixed and evolving environments.
• Over 20 years of SDLC experience. Experience in Agile development methodology
• Worked as Technical Lead, Architect and Project Manager (PMP) for several successful projects
• Exposure to variety of platforms like, UNIX (HP, SUN, AIX), Linux, Windows.
• Commanding experience in Web servers, J2EE containers, Message brokers(Kafka, Active-MQ, Rabbit-MQ) in performance tuning, load balancing
• Commanding experience with Java.
• Development experience in big data eco system Hadoop, Hive, Pig, HBase, Sqoop. Knowledgeable about Spark, Storm
• Expertise in HTML, JAVASCRIPT, XML, Node.JS, and developing REST, Web Services components.
• Over 15 years of Oracle Database experience in SQL performance tuning, design and development up to 11gR2 database version. Expertise on MySQL, Cassandra and Knowledgeable about Mongo DB.
• Good knowledge in application modules Oracle Self-Service Web Applications, iSupplier, iProcurement, OM, AP, AR, GL and INV Modules.
• Possesses extensive functional and technical knowledge in ETL, OLAP applications, building Data Warehouse system
• Thorough knowledge of EAI and B2B architecture and commendable experience in application Integration using Oracle Fusion Middleware(SOA, AIA,PIPs), webMethods (certified)
• Working experience in tools like (Load runner, Silk, J-meter)

PROFESSIONAL EXPERIENCE:

Confidential, Burlingame

Senior Development Manager

Technology: Java, MySQL, Rabbit-MQ, Apache Tomcat, Angular JS, Linux, REST-API, Spring Modules, Amazon cloud

Responsibilities:

• Come up with technical design and Architecture for scalable application for collecting and analyzing data from Data sensors
• Build off-shore and on-site team for front-end, and back-end team members
• Come up with back end design documents and technical specifications
• Develop code components for the module I am responsible for
• Manage scrums, sprint schedules and finalize requirements
• Manage priorities, bug scrubs and day-to-day activities
• Co-ordinate on-site and offshore activities and set the expectation and communicate on a daily basis
• Demo the product at the end of each sprint to the executive management

Confidential, Sunnyvale

Technical Architect/Data

Technology: Java, Cassandra, Kafka, Apache Tomcat, D3, Linux, REST-API, Web socket

Responsibilities:

• Development of Active-MQ, MySQL components
• Design and develop RESTful services using Jersey framework
• Responsible for performance and quality of the Mint.com
• Develop road map for scalability reliability, fail-over and performance aspects of mint.com.
• Provided technical guidance to the team and responsible for project plans, work schedules for day-to-day activities.
• Interacting with off-shore team on day-to-day basis, follow up on issues and progress
• Providing technical coordination and leadership on Mint.com performance engineering infrastructure.
• Ensure that all performance tests are well executed, strategy is sound, and infrastructure is in place.

Confidential, Mountain View

Sr. Development Manager

Technology: Oracle E-biz 12.1, GIS 7.4, Cyclone (Axway 5.9), Oracle 11gR2, SOA 10.1.3.4, AIA 2.5, PIPs 2.3, Oracle 11gR2, BIP 11g, Golden Gate, Informatica 9.1.0, Hadoop, Hive, Sqoop

Tools: Silk Performer

Responsibilities:

• Several successful projects for the IT-Enterprise Application division
• Worked with BU teams to deliver several successful business growth projects
• Manager for ERP-Finance team and played a key leadership role for Performance Engineering Project.
• Provided technical guidance to the team and responsible for project plans, work schedules for day to day activities.
• Interacting with off-shore team on day-to-day basis, follow up on issues and progress
• Providing technical coordination and leadership for GEMS performance Engineering infrastructure. Ensure that all performance tests are well executed, strategy is sound, and infrastructure is in place.
• Resolution of performance issues with Order to Cash area during tax peak seasons
• Participating in design, development and performance cycles for All GEMS releases
• Provide technology roadmap for GEMS technology stack and architecture

Confidential, Santa Clara, CA

Architect, Performance Tuning

Technology: Oracle11i (11.5.X), Oracle ERP Modules (OM, INV, BOM, AP, AR, GL, iProcurement), Custom Applications, web tools, Sun, HP, Linux, Oracle 8i, 9i, Apache, JServ.

Responsibilities:

• Providing technical guidance to the team and preparing project plans, work schedules for day to day activities.
• Coordinating with team member, Sysadmins, DBAs and development community for issue resolution, follow up and driving the solutions through finish line
• Application drills down of each module with customization, come up with report of architecture, design, and performance bottlenecks.
• Worked with Load testing team to oversee the response and throughput, come up with analysis report of memory, CPU usage of application and DB servers. Identify the bottleneck areas
• Tuning JVM’s, load balancing, and configuration for iModules of Oracle Apps.
• Evaluate performance monitoring tools, to come with report of acceptance criteria

Confidential, Sunnyvale, CA

Senior Tech Lead

Tools: Oracle11i (11.5.9), Order Management, webMethods 6.x, XML, Java 1.4, Sun 5.9

Confidential, Palo Alto, CA

Senior Tech Lead / Project Manager

Technology: Apache 1.3, Jserv, Java1.3, JavaScript 1.2. Jsp1.1.2, Servlets(2.2), OAFramework5.6, AK Developer, iSupplier Portal, iProcurement, JDeveloper9x, Oracle11i, HP-UX 11