SUMMARY

• Having about 20 years of experience in architecture, design, development, implementation of Object Oriented Distributed Client Server Enterprise applications, Configuration Management, Network Management,Network Security Software, System Software and OSS Integration for Wired and Wireless solutions.
• Excellent analytical and problem solving skills with a history of hands - on project management of large and small initiatives.
• My responsibilities include requirements collection, Usecase & Business Process Modeling, design, development, unit testing, system integration, deployment, documentation and maintenance.
• Hands on experience with source code control systems, development tools, debugging tools and quality automation tools. Seeking a challenging position that will provide an opportunity to integrate my combination of skills and interests in Software Engineering.
• Top quality architecture and development skills using technologies including C,C++,Core Java, Java2.0, Java5.0, XML, JSP, Servlets, Struts, JavaBeans, JDBC, JNDI, AWT, Swing, RMI, CORBA, EJB, TIBCO, JMS, Java Security, JSF, AJAX, Hibernate3.0, Spring, SNMP, Web Services and in-depth knowledge of J2EE.
• Hands on working experience on AWS Cloud Platform
• Architected solutions using AWS Cloud Platform
• Hands-on in developing Proof of Concepts, development activities using various AWS Cloud components
• Hands on working experience with design patterns and architected micro-service workloads, single page web apps, serverless workloads, and container based workloads
• Hands on experience in Software Development Life Cycle (SDLC) and project planning/execution skills including estimating and scheduling.
• Expertise in developing Applications with n-tier Architecture with the knowledge of software development methodologies like RUP, SOA, Waterfall, Spiral, Agile Development, UML Modeling, Test-Driven development, Design Patterns Application Development.
• Expertise in configuring and deploying Tomcat, Weblogic, WebSphere and JBoss servers.
• Good working knowledge in using and applying design patterns, database design and administration.
• Good understanding and testing ability of network protocols - TCP/IP, UDP, SNMP, ATM, HTTP, FTP, Telnet, LDAP, SMTP,GSM and CDMA.
• Well versed with XML, Web Services technology, Java Security, JCE, Public Key Infrastructure, and X.509 Certificate revocation list format.
• Hands-on expertise with DevOps Platforms Jenkins, Chef and Puppet
• Work with relational databases installed on Oracle RAC and SQL Server Clusters and Teradata.
• Experienced in working with Senior Product Management Teams in defining project scope, work-breakdown structures, schedules and release control.
• Experienced in leading groups of engineers and mentoring junior engineers across multiple global centers, interfacing with field engineers in resolving critical customer issues.
• Analyze, test, debug and repair existing PL/SQL based applications.
• Analyze new business rules and interfaces to design and implement new Oracle objects.
• Prepare and maintain documentation on new and existing data models.
• Package and configure Oracle object components for deployment across Development, Test and Production Database Environments.
• Work with Architects and Oracle DBA staff to establish standards for developing and deploying Oracle objects.
• Monitors data quality and consistency and creates reports to proactively address and resolve data quality violations.
• Project Lead with Focused/Committed / Get-the-Job-Done Attitude, Highly organized, Strong analytical and problem-solving skills with excellent interpersonal and communication skills.
• Highly productive and results-driven in team and individual projects and strong research and time management skills.

TECHNICAL SKILLS

Languages: Java, C, C++, VC++ 6.0(MFC),Embedded VC++, SQL,PL/SQL,PHP,Scala

Operating System: Windows NT/2000,Unix, Linux, Solaris, HP-Unix, AIX,Embedded Linux,Pocket PC,Symbian,PalmoS and VxWorks,iOS, Android,ARM, StrongARM SA1110 processor

Web Application Servers: JRun, Apache Tomcat, Web Logic8.x/9.x, Web Sphere6.1, JBoss4.0.5, SunOne Directory server(LDAP), Radius, Single-Sign-On

IDEs: Eclipse, NetBeans,JBuilder,JDeveloper 3.0, Microsoft Visual Studio, Embedded Visual Studio

RDBMS: Oracle 7x/8i/9i/10g, DB2,MySql,MS SqlServer,MS Access,Informix,Berkley OneDB, CDB

Java Technologies: J2SE, J2ME, J2EE, JDBC, AWT, Swings, Servlets, JSP, JSTL,JMS, RMI, CORBA, EJB,JSF, Hibernate3.0, JAXP, JNDI,JNI

E-Commerce Technologies: Java Script, XML, WML, WML Script, CSS, SVG, XHTML,AJAX, Ruby on Rails, ant .maven,HTML5

Debugging/Monitoring: Firebug,IE Script debugger,JProbe,Dynatrace,Introscope, Cross Browser compatability

Protocols: TCP/IP, UDP, SNMPv2 & v1,SNMPv3, SOAP and VoIP.

Application Frameworks: MVC, Jakarta Struts, Spring, WebService with Apache Axis1.x, J2EE Patterns, Custom Tag Libraries, Java Transaction API, Java Messaging API, Java Mail API, Web frameworks (ExtJS 4, GWT, JQuery, Dojo, HTML5, Wicket), Web Service Architectures (REST, WSDL, SOAP),Spring framework,Apache Lucene, Apache Solr,SEO,Node.js,Angular.js and backbone.js

Cloud Computing: vCloud Director,CloudStack,OpenStack and Google Cloud platforms( public and private)

BigData: Hadoop,HDFS,Cloudera Manager,MapReduce,HBase,Hive,Pig,ZooKeeper

NoSQL: Apache Cassandra,Oracle NoSQL,MangoDB,CouchDB,BigTable,DynamoDB,Kafka,Spark

Methodologies/Practices: Rational Unified Process,SOA, Waterfall,Spiral,Agile(Scrum, Lean or Kanban)

Version Control: CVS, Rational Clear Case, Perforce, WinCVS, PVCS,GitHub,Svn

PROFESSIONAL EXPERIENCE

Confidential, Pleasonton, CA

Architect/Technical Lead

Responsibilities:

• Responsible for Card Acquisition and Engagement | Modernization- EXPENSE - Planning, Analysis,Migration,Support
• Responsible for Card Acquisition and Engagement | Modernization- CAPITAL - Design, Build, Test
• Responsible for Multi-Tender Loyalty | Modernization- EXPENSE - Planning, Analysis,Migration,Support
• Responsible for Multi-Tender Loyalty | Modernization- CAPITAL - Design, Build, Test
• Responsible for Multi-Tender Loyalty | Clone- EXPENSE - Planning, Analysis,Migration,Support
• Responsible for Multi-Tender Loyalty | Clone- CAPITAL - Design, Build, Test
• Experience in handling security issues, OWASP, CWEs, OAuth, SSO, SAML patterns, encryption, PKI, certificate based authentication
• Hands on working experience on AWS Cloud Platform,architected solutions using AWS Cloud Platform
• Hands-on in developing Proof of Concepts, development activities using various AWS Cloud components
• Hands on working experience with design patterns and architected micro-service workloads, single page web apps, serverless workloads, and container based workloads
• Design and Development of loyalty-bounceback-Service, enhancements, bug fixing,customer support
• Design and Development of multi-tender-transaction-service, enhancements, bug fixing,customer support
• Design and Development of multi-tender-member-service, enhancements, bug fixing,customer support
• Design and Development of customer-value-service, enhancements, bug fixing,customer support
• Design and Development of Vault-Service, enhancements, bug fixing,customer support
• Design and Development of multi-tender-functional-tests,enhancements, bug fixing,customer support
• Performed Functional testing, Unit Testing and System Integration for Loyalty Services
• Written standard compliance Functional Specifications, Detailed design specifications and System Integration specifications.
• Solr Integration - Solr is bundled as the built-in search engine for services such as multi-tender-member-service system and customer-value-service system
• Apache Solr is used to perform following operations in sequence:
• Indexing: it converts the documents into a machine-readable format which is called Indexing.
• Querying: understanding the terms of a query asked by the user. These terms can be images or keywords.
• Mapping: Solr maps the user query to the documents stored in the database to find the appropriate result.
• Ranking: as soon as the engine searches the indexed documents, it ranks the outputs as per their relevance
• Designed test plans, test cases, overall Unit and Integration testing of the systems
• Worked in Agile scrum environment.

Environment: Java8,MariaDB,IntelliJ Idea,Spring framework, Web Services and REST APIs,automation scripts/code using Java, Bash, Python,Lucene, Solr, SQL,structured/structured datasets,Real-Time analytics Kafka,Agile development methodologies, Jenkins, Docker,AWS Cloud,ReactJS,Pivotal Cloud Foundry

Confidential, Pleasonton, CA

Architect/Technical Lead

Responsibilities:

• Experience in handling security issues, OWASP, CWEs, OAuth, SSO, SAML patterns, encryption, PKI, certificate based authentication
• Hands on working experience on AWS Cloud Platform, architected solutions using AWS Cloud Platform
• Hands-on in developing Proof of Concepts, development activities using various AWS Cloud components
• Hands on working experience with design patterns and architected micro-service workloads, single page web apps, serverless workloads, and container based workloads
• Design and development of Medical Payment Summary Report for KP members who can make call to the KP internal staffs and can request the Medical Payment Summary Report for the past two years. Reports can be printed or mailed or downloadable in PDF format
• Design and development of Audit Log reports on daily, weekly, monthly or custom data range for the requested Medical Payment Summary report for one or more regions.Reports can be printed or Emailed or downloadable in PDF/Excel format.
• Design and development for Audit Report based on the region or for the given MRN number.Reports can be printed or emailed or downloadable in PDF/Excel format.
• Design and development of KporgHome report as part of RCIA portal reports .Reports can be printed or emailed or downloadable in PDF/Excel format
• Design and development of KPHC report as part of RCIA portal reports .Reports can be printed or emailed or downloadable in PDF/Excel format
• Design and development of BAMS report as part of RCIA portal reports .Reports can be printed or emailed or downloadable in PDF/Excel format
• Design and development of Tempus report as part of RCIA portal reports .Reports can be printed or emailed or downloadable in PDF/Excel format
• Experience in handling security issues, OWASP, CWEs, OAuth, SSO, SAML patterns, encryption, PKI, certificate based authentication
• Performed Functional testing, Unit Testing and System Integration for RCIA Portal
• Performed Functional testing, Unit Testing and System Integration for RCIA portal reports
• Written standard compliance Functional Specifications, Detailed design specifications and System Integration specifications.
• Designed test plans, test cases, overall Unit and Integration testing of the systems
• Worked in Agile scrum environment.

Environment: Java8,Linux,Unix,Windows 7 Enterprise, Jenkins,SVN, Rally, ant, Maven, Eclipse 3.x, Spring STS,Spring Boot,Servlets, JSP, JSF, Ajax,JQuery,JSON, Oracle 11g,PostgressSQL, RESTFul Web Services, Junit,Mockito, AWS Cloud, Ec2, S3, IOS, Android,ReactJS,nodejs, Jenkins and Kubernetes

Confidential, San Jose, CA

Technical Lead

Responsibilities:

• Responsible for developing cloning tool enhancements, bug fixes and user stories.
• Experience in handling security issues, OWASP, CWEs, OAuth, SSO, SAML patterns, encryption, PKI, certificate based authentication
• Deployed change lists in Stage, QA and Production Environments
• Updated technical publications for customers

Environment: Java8,Linux,Unix,Windows 7 Enterprise, Jenkins, GitHub, SVN, Rally, ant, Maven, Eclipse 3.x, MVC, Servlets, JSP, Ajax,JQuery,JSON, ExtJS6.x, Oracle 11g,Apache tomcat7.0.78,Jboss WebServer 3.x,Junit,ReactJs,NodeJs, Jenkins and Kubernetes

Confidential, San Ramon, CA

Technical Lead

Responsibilities:

• Responsible for design and developing apm-widget-repo-service microservice
• Responsible for design and developing pcm-apm-alerts-service microservice
• Predix is built on Cloud Foundry, an open source Platform-as-a-Service (PaaS) implementation that helps reduce development costs.
• Written standard compliance Functional Specifications, Detailed design specifications and System Integration specifications.
• Designed test plans, test cases, overall Unit and Integration testing of the systems
• Worked in Agile scrum environment.

Environment: Java1.7,Linux,Unix,Windows 7 Enterprise, Jenkins, GitHub, SVN, Rally, ant, Maven, Eclipse 3.x, Spring STS,Servlets, JSP, JSF, Ajax,JQuery,JSON, Oracle 11g,PostgressSQL, RESTFul Web Services, Junit,Mockito, Cloud Foundry,Jenkins, Docker,Azure

Confidential, San Bruno CA

Technical Lead

Responsibilities:

• Responsible for TechOps applications Infrastructure design and architecture
• Design,development and management of SaaS and big data infrastructure and applications
• Implemented Operational tools like deployment, provisioning, monitoring, performance measurement tools etc
• Hands on experience of designing and developing Scala based applications
• Responsible for application development and support of AHM, ECM1.0, ECM2.0, SCM/MKS,RDS, TRAX,
• Integrated all Restfuse Junits with Jenkin and consolidated report generation.
• Written standard compliance Functional Specifications, Detailed design specifications and System Integration specifications.
• Designed test plans, test cases, overall Unit and Integration testing of the systems
• Worked in Agile scrum environment.

Environment: Java1.7,Linux,Unix,Windows 7 Enterprise, Jenkins, GitHub, SVN, Rally, ant, Maven, ITSM,TFS, Eclipse 3.x, Servlets, JSP, JSF, Ajax,JQuery,JSON, Oracle 11g,Sybase,MS Access, RESTFul Web Services, Junit,Mockito, Weblogic 10.3, Restfuse, Cassandra, Kafka,Node.js, Angular.js,React.js,Jenkins, Docker,Azure Cloud