SUMMARY

• Over 15 years of experience in Confidential Design and Development, End - to-end architecture and implementation of client-server systems, Big data Streaming platforms, Analytics, Micro-services and web services development Cloud development, Cloud Migration, Mobile development, Design, Development, Implementation & Maintenance of application Confidential in Web-based and Client/Server environments
• Working as a Lead Confidential Engineer at Confidential on Big data, Streaming platforms using Java, Scala, Hadoop, Spark, Kafka etc.
• Experience in Big data analytics, designing data streaming platforms and rule engines.
• Worked on high-performance solutions at Verizon that maximize performance, scalability, and availability using Microservices, J2EE, python, pivotal Cloud foundry, CICD.
• Experience in switching from Monolithic to Micro services.
• Worked as a Technical Architect and Senior Confidential Engineer for Verizon
• Lead the design and implementation of complex solution architectures with Amazon as Senior Confidential Engineer.
• Oracle Certified Master with in-depth knowledge and of design patterns.
• Hands-on experience with AWS service models, writing api’s for AWS, infrastructure design
• TDD, Automation, Continuous Delivery pipelines and agile thought-leadership.
• Experience in Agile development model and scrum planning.
• Good understanding of designing and developing data structures and algorithms.
• Experience in designing complex architectures for large scale applications.
• Experience in developing and maintaining workflows, applications that handle millions of events/requests a day.
• Redesigned Legacy Amazon Payment Systems, improved scalability maintainability and performance.
• Confidential development with proficiency in designing & developing web and mobile applications for complex business needs.
• Involvement in all phases of SDLC & implemented Confidential solutions according to industry standards. Possess good knowledge of CMMI practices.
• Excellent project experience in Microservices, Multithreading, CICD, Cloud computing, Android, Web - J2EE technologies & .NET 3.5.
• Hands-on experience in Object-Oriented Design (OOD), Unified Modeling Language (UML), stateless distributed architectures, and designing for scalability and performance.
• Experience in designing and developing Cloud computing frameworks (AWS, Vmware, Azure, Openstack), Mobile applications - Android framework, CICD frameworks
• Lead and Architect of Google Wallet application Project (mid-tier TXVIA version).
• Experience in database development using SQL/PL-SQL with Oracle & MySQL, SQL Server.
• Hands-on with No-SQL, Mongo DB.
• Excellent experience in Web service SOA development SOAP, REST in Java.
• Expertise in Android, Server side mobile framework, spring, Struts Frame Work, Hibernate, .NET 3.0.
• Excellent leadership, inter-personal communication and presentation skills.
• Oracle Certified Java Programmer - with a score of 93.5 %.
• Worked at Infosys for 8 years.
• Hands-on with Android framework and cloud computing- IAAS, PAAS, SAAS.

TECHNICAL SKILLS

Programming Languages: Java 8, Scala, GoLang, Kapacitor, Perl, UNIX, C #, Grails, Jquery, Javascript, python, cloud scripting.

Mobile development: Android 5, Android 4.0

Database: Oracle, MySql, Ms SQL server, MongoDb, DynamoDb

Frameworks: Spring, Android, Hibernate, Struts, Android, .NET 2.0, .NET 3.5, SOA, Cloud frameworks, JAX-RS, MyBatis, Microservices, CICD, ELK, TICK stack, hadoop, map reduce Graffana, Kapacitor, InfluxDB, StatsD, Jolokia, Telegraf

J2EE Technologies: Servlets, JSP, JSTL, JDBC, EJB 2.0, Struts, Spring 4, Spring 3.0, MicroServices, SOA, JPA,JEXL, Web Service (REST), ANT, Maven, log4j, JTA, log4net, LDAP UNIX (shell scripting),JAXB, JSON,SAX/DOM, JMS, JSF,SOAP,XML,WSDL,JAX-WS, selenium, Spring dsl, AOP, Jenkins, Swagger, Hudson, Kafka, Eureka, Erika, Spark 2.1

Microsoft Technology: C#, .NET 2.0 Web service, .NET 3.5 WCF SOAP, SQL server 2005, ADO.NET

Internet Technologies: JavaScript, Jquery, Angular JS, HTML, DHTML, CSS, RSS 2.0

PROFESSIONAL EXPERIENCE

Confidential, Richmond VA

Lead Confidential Engineer(MSE)

Responsibility:

• Perform requirement analysis, design and develop Scala /Java based spark streaming applications which are scalable and highly available.
• Own of the platform and ensure quality of deliverables.
• Tune Spark components to improve performance.
• Design, Develop and maintain CRATE application on Streaming platform for data processing.
• Design and develop core framework workflow components and integration components.
• Participate in Scrum sessions and demo the completed components.
• Perform test review and code quality check.
• Perform requirement analysis and design and develop major and subsystems which are scalable, reliable, and maintainable.
• Improve performance of application by redesigning existing workflows.
• Design and Develop Microservices for various Activation and management activities in OneNetwork flow.
• Design and develop core framework workflow components and integration components.
• Participate in Scrum sessions and demo the completed components.
• Perform test review and code quality check.
• Mentor team members.

Technologies worked on: Java 8, J2EE Microservices, Web services, REST, Kafka, Spring boot, JUNIT, Maven, SOAP/WSDL/XML web services, Hibernate, Mybatis, python, UNIX, Oracle, Jersey, GIT, Stash, Jenkins, JIRA, Docker, OpenDaylight Open Stack, Eureka, Erika, Pivotal cloud foundry, Swagger, AWS, IAAS, Kafka, One Artifactory, Nosql, MongoDB, Gradle, Maven, Confluence, VMWARE, cloud scripting, SOA, mongodb, memcache / hazelcast, Active MQ, Velocity, Cloud Watch,S3,VPC,EC2, Splunk, Eureka and consul.

Confidential, Seattle WA

Senior Developer (Technology Architect)

Responsibility:

• Analyze, design scalable tools to automate workflow of Amazon payment systems.
• Understand AWS, suggest potential add-ons to benefit customersand design the same.
• Perform technical requirement analysis and elicitation
• Check feasibility of new enhancements.
• Perform data modeling and create schemas.
• Gather requirements from client and analyze wireframes.
• Code review and mentoring junior team members.
• Perform code review and validate performance criteria, Reliability, Scalability and Availability
• Design security, Transaction management and logging frameworks
• Testing and Application Deployment

Confidential

Team Lead and Architect

Responsibility:

• Single point of contact for Google wallet and Pay n Earn android application.
• Design, develop and deployment of all Applications under this project.
• (A)Lead and Architect for design and development of Google wallet application.
• Android application design and development for Pay & Earn application.
• Gathered requirements from client and analyzed wireframes.
• Designed HLD and LLD and developed the android application in android 2.3.3.
• Self-motivated and learnt Android and worked towards the completion of same.
• Development and testing. Single handedly developed the wallet for client within the expected timeframe and got appreciation for it.
• Design of Common Library for android application - UCommerceFDMobileCommonLibrary.
• Designed Location services as a common API for Ucommlibrary.
• Modified the existing Unicredit app to be useful in library.
• Google wallet prepaid - lead in designing, delivering and deployment.
• Designed a framework for pattern matching of data.
• Google wallet TXVIA implementation - design changes, development integration testing and taking application to production.
• Co-ordinated with Google wallet team and SKCC team in taking this application change to production.
• Understand various cloud infrastructures like AWS, VMWare SDK and suggest potential add-ons to benefit customers
• And design the same.
• Design and Integrate with Cloud services provided by Amazon (AWS), VMware, Savvis

Confidential, Dayton Ohio

Project Manager(Architect)

Responsibility:

• Program Management, governance and planning.
• Plan releases and release management for each quarterly release.
• Participating in the requirement session with client (RGS)and provide estimates.
• High level and low level design of application web service, mid tier, migration database .
• Anchoring team meetings for code quality, issues business clarifications.
• Managing technical scope of project.

Confidential

Technology Lead

Responsibility:

• Develop applications and components for News plus and DJIT.
• Single point of contact for migration of users for all FIS applications. 2.
• Single point of contact for Customer hub application.
• Maintenance of 6 internal applications. Technical reviews and design of sub system.
• Code Optimization.
• Coordinating between offshore and onsite.
• Mentored and led a team of 3 persons and took the bottom line of delivering a module.
• Got “On the Spot” award once during the project duration.
• Awarded the Best project of 2005 in Infosys
• Participating in the requirement session with client (RGS).
• Participating in Coding (server Side and Client Side).
• Participating Coding different Form Bean and handler using java and struts framework.
• Wrote Unit Test plan/System Test
• Code Optimization and code analysis to testing.
• Managing technical scope of project.
• Trace technical defects and perform analysis.