SUMMARY

• 16+ years of experience in designing and developing enterprise J2EE/JEE applications.
• 8+ years of experience in Cloud Architecture with Amazon’s AWS cloud services.
• 7+ years of Identity and Access Management experience with SSO - Single Sign-On, Federation, Web Federation, oAuth.
• 7+ years of experience in DevOps.
• 3+ years of design, architect and lead experience (milestone, status, progress responsibilities).
• 4+ years of experience in portal technologies like Liferay and GWT.
• 1+ years of experience in mobile platform using iOS and Android and No-SQL Databases.
• Experience with both Agile and Waterfall project management methodologies.
• Experience in build, deploy and configure the applications with many Java application servers (Weblogic, JBoss, Apache), Tivoli Access Managers, iPlanet directory server etc.,
• Primarily worked on windows platform with some hands-on Linux, Unix and Sun Solaris environments.
• 8+ years of technical analyst experience writing architecture/technical documents and end user documentation.
• 10+ years of extensive experience with different relational databases like Oracle, SQL Server and MySQL in database design and PL/SQL and complex SQL coding.
• Experience in the design and architecture of enterprise application, Cloud Architecture and Mobile Framework.
• Advisory to senior management with information and advice to make informed decisions to improve the efficiency and utilization of IT and its partners.
• Collaborating with stakeholders, solution architects and business analysts to translate business requirements into technical requirements.
• Defining the scale and scope of projects, including logical and physical landscape requirements, and design, development and deployment efforts.
• Established the Enterprise IT strategy, roadmap, policies and procedures.
• Configuring the environment setups for integrated applications.
• Mentoring team members in development of best practices, design principles and advanced technologies.
• Led the implementation of DevOps pipelines for continuous integration (CI) and deployment (CD) with Ansible/Terraform/Git/Jenkins/Docker.
• Experience in Identity Management, Automotive, Healthcare, Publishing, Financing and Human Resource Management domains.
• Proven ability to learn new technologies quickly and apply the gained knowledge to address the business problems efficiently and effectively.
• Proven ability to gain client interest and work side-by-side with clients to deliver successful technology solutions.
• Proven perseverance in driving a project or an issue through to completion and obtaining the intended result.
• Proficient in mentoring and collaborative team driving towards successful deliverables and good planning and co-ordination.

TECHNICAL SKILLS

Languages: Java (JDK 1.5, 1.6, 1.7, 1.8), C, C++, Objective C, Swift and SQL

Modelling Language: UML

Web Technologies: AJAX, Tag Libraries, XML, JQuery 1.12.0, JavaScript, Angular JS 1.4.9

Portal Technologies: GWT (Google Web Toolkit) and Liferay 6.0.2

Cloud Computing: SAAS, PAAS, AWS Cloud Computing - Route 53 (DNS), VPC, Network ACLs, Security Groups, Simple Storage Service (S3), Elastic Compute Cloud (EC2), Identity Access Management (IAM), Cognito, HTTP Live Streaming (HLS), OpsWorks - Stacks, Elastic Transcoder, Simple Notification Service (SNS), Simple Queue Service (SQS), CloudWatch, Lambda, CI/CD - Code commit, Cod Build, Code Deploy, Code Pipeline, ECR, ECS, Terraform, Ansible

Frameworks: Struts 1.2, Spring 5.2, Hibernate 3.2, Spring (IOC, AOP, ORM, Transaction Management, Spring boot), JUnit Testing

Server-Side Technologies: JSP, Servlets, EJB and Webconnect (Mainframe Emulator)

Operating Systems: MS Windows NT/2000/95/98, Unix, Linux, IBM AS 400, OS X Lion 10.8, OS X Yosemite 10.10 and Solaris 2.8

Databases: Oracle 9i, 10g, MySQL 5.5 and DB2 - iSeries, Mongo DB

Service Oriented Architecture - SOA: REST Webservices, MicroServices, Eureka 1.4.8, Spring Boot

Design Tools: Rational Rose Enterprise Edition, MS Visio, XCode and Erwin 3.5.2

DevOps: ANT, Maven, Jenkins, Rundeck, Chef, JFrog Artifactory 5.4.3, Docker 19.03.1, XLR, ECS, Terraform, Ansible

Web / Application Servers: Apache 2.5.3, Tomcat 4.1/5.0/5.5, Resin 3.1.10, WebLogic 6.1/7.1/8.1, JBOSS 5.0, IBM Websphere

Security Technologies: IBM Tivoli Access Manager 3.9, IPlanet Directory Server 4.1(LDAP), ACEGI, Cleartrust 1.0, Shibboleth 2.5.3, oAuth 2.0 and SAML 2.0, ProTex - Black Duck 7.8.3

Source Code Repositories: MS Visual Source Safe, Dimensions, Concurrent Version System (CVS), SVN, GIT, Bit Bucket

Methodologies: Waterfall, OOAD RUP (Rational Unified Process), Agile and SDP-21 (Solution Development Process - Release 9)

Mobile Platform: iOS 5.0/8.3, Android 4.2 Jellybean, SAP-UI5

Tools: /Utilities: Eclipse, Jenkins, Axis and WebLogic WebServices, Webconnect-Mainframe Emulator, Message Labs, JIRA, MindMap, Axure RP Pro 5, APIGEE Gateway, Rule Engine - Drools, Dimension based on Kendo-UI, React JS 16.8.3

PROFESSIONAL EXPERIENCE

Confidential

AWS Solution Lead/Architect

Responsibilities:

• Responsible in providing the solution architecture for data processing platforms.
• Advisory to senior management with information and advice to make informed decisions to improve the efficiency and utilization of IT and its partners.
• Responsible for technical design and solutions using lambda services, S3, Glue, Athena, SQS, SNS and Cassandra DB with Java and Python platform. Improve the efficiency
• Responsible to setup on infrastructure tasks using cloud formation scripts to setup ASG policy, create SQS, SNS etc., and setup on Cloud watch agent, Cloud watch dashboard, Kinesis stream.
• As part of service excellence, responsible for GIT branching strategy, best practices for product quality, etc.,
• Led the implementation of DevOps pipelines for continuous integration (CI) and deployment (CD) with CloudFormation/Git/AMI Provision
• Work with Cloud admin team to add privileges and roles in IAM
• Works with DevOps team for deployment support for application deployment, DSE Spark jobs

Environment: Java, JEE, Python, Git Hub, Cassandra DB, Datastax Devcenter, Apache Spark 2.2.3.9, AWS - VPC, Security Group, IG, ELB, EC2, EFS, S3, Glue, Athena, SQS, SNS, Kinesis, Snowflake, Clod watch.

Confidential

AWS Solution Architect

Responsibilities:

• Responsible in providing the solution architecture for entire life cycle like ideation, design, development till deployment life cycle.
• Responsible for gathering the requirements and provided the solution for account services in AWS platform.
• Responsible of blue print application developments and led the Atlanta team for application development and implementations.
• Integrate oAuth implementations with AWS API Gateway.
• Enhance the API services and monitor using Cloud watch, Kibana and Data dog.
• Integrated backend services with Mongo DB. Mongo DB clusters setup for respective DEV, Staging and Prod environments.
• Led the implementation of DevOps pipelines for continuous integration (CI) and deployment (CD) with Git/Jenkins/Docker/ECS.
• Work with DevOps team to add privileges and roles in IAM.

Environment: Java, JEE, Apache, Spring Boot 2.0.5, Spring 5.2, REST services, GIT, Bit Bucket, Jenkins, XLR, Maven, Mongo DB, Mongo DB Compass, oAuth 2.0, AWS - VPC, Security Group, IG, ELB, EC2, S3, SQS, SNS, Code commit, ECR, ECS - Fargate, lambda, System Manager-Param Store, Kibana, Data Dog.

Confidential

AWS Cloud Architect

Responsibilities:

• Advisory to the Architectural team. Worked with clients to interpret their requirements to technical artifacts for the IT team for service delivery.
• Responsible for creating S3 buckets and pipelines and automate the storage for videos
• Led the India offshore team for application development and implementations.
• Automate the input videos to be converted into HTTP Live Streaming (HLS) using AWS Elastic Transcoder, SQS and SNS. Transcoder jobs are configured using Lambda. Implemented authentication and authorization using LinkedIn oAuth API.
• Process the transcoder jobs from queues using Simple Queue Service and get the status of the jobs using Simple Notification Service
• Responsible for setting up the VPC, Security groups, ACLs and ELBs on infrastructure layer.
• Responsible for setting up deployment using AWS OpsWorks with Chef Automate. Implemented with AWS Code pipeline with code commit, code build and code deploy tools. Also deploying the ECR image in ECS in production.
• Led the implementation of DevOps pipelines for continuous integration (CI) and deployment (CD) with Ansible/Terraform/Git/Jenkins/Docker.

Environment: Java, JEE, Apache, Tomcat 5.0, Spring 4.2.7, REST services, GIT, Bit Bucket, Jenkins, Source tree, Maven, MySQL 5.5, Google maps API, oAuth 2.0, AWS - VPC, Security Group, ELB, EC2, S3, Elastic Transcoder, SQS, SNS, CI/CD Pipeline, ECR, ECS, Chef, Route 53.

Confidential

Software Architect/Technical Lead

Responsibilities:

• Responsible for gathering the requirements and resolving the issues with customers.
• Responsible for end-to-end solutions, design, architecture, deployment strategies etc.,
• Promoted process and standards with stakeholders and implemented the architecture and application development standards. Developed coding standards and advocated ‘best practices’ software development techniques.
• Responsible to implement the best architectural solution with the legacy platform and resolving existing issue in production environments.
• Responsible in design and implementation of WES’s micro REST services and controlled via Netflix Eureka. Each service run as Spring boot services and those services registers with Netflix Eureka registry. Setting up the micro services as docker images which built by Docker container.
• Involved in rules implementation in Rule Engine platform using Java and Drools scripts. Involved in UI implementations using Kendo UI framework and React JS.
• Responsible in Security Scanning using Black duck Protex and Binary scan tool.
• Responsible in development of continuous integration in Jenkins, with help of the Ant and Maven build tools. Maintaining the artifactory using JFrog
• Worked in an Agile methodology environment

Environment: Java, JEE, Apache, Tomcat 5.0, Struts, REST Micro services, Eureka 1.4.8, IBM Websphere, Spring 5.2, Hibernate 3.2, Rule Engine - Drools, Maven, Ant, Tortoise SVN, GIT, Jenkins, IBM AS400, DB2- iSeries, Oracle, MySQL, JIRA, Bit Bucket, Crucible, JFrog 5.4.3, Protex -Black duck 7.8.3, Docker 19.03.1, React JS 16.8.3

Confidential

Security Consultant

Responsibilities:

• Responsible for gathering the requirements and resolving the issues with Confidential - Confidential
• Responsible for architect, design and development of user migration product as in SAAS model
• Responsible for end-to-end solutions, design, architecture, deployment strategies etc.,
• Involved in design and implement the REST API calls as spring boot application.
• Involved in production bug fixes and product enhancements and responsible to deploy the changes in test environment using Cloud Foundry (in existing PAAS platform).
• Responsible in design and development of single page applications (SPA) using Angular JS.
• Responsible in development of continuous integration in Jenkins, with help of the Maven build tools and Nexus artifactory.

Environment: Java 8, JEE, Apache, Tomcat 5.0, REST Micro services, Spring 5.2, Basic Auth, oAuth 1.1, Maven, Tortoise SVN, Jenkins, Oracle, MySQL, JIRA, Cloud Foundry, Angular JS 1.4.9.

Confidential

Software Architect

Responsibilities:

• Responsible for end-to-end solutions - environment setup in Coke private cloud, design, architecture, build activities, deployment strategies etc.,
• Led the India offshore team for application development and implementations.
• Promoted architecture and application development standards. Developed coding standards and advocated ‘best practices’ software development techniques.
• Created Software Design Specifications for applications hosted in IDM environment. Also created the RESTFUL API specification document.
• Configured the security technologies to access REST services through SAML / Shibboleth federation.
• REST APIs configured and mapped in APIGEE gateway. It helps to do prior validation before it hit API services. Created the policies to access REST APIs like, to authenticate the client id and client secret and produce the tokens to each and every API calls, validate the tokens during all the request, needs to update the existing system of every request etc.,

Environment: Java, JEE, Apache, Tomcat 6.0, Shibboleth, Spring 5.2, Maven, Tortoise SVN, Siteminder, SAML 2.0, APIGEE 14.10.29, LinkedIn API and HPQC

Confidential

Software Architect

Responsibilities:

• Responsible for overall technical direction of IDM enhancements and features. Consulted with Confidential ’s Solution Architect from ATT, Ally Dealer, GM Onstar, BCBS, Shell BP etc., and translated business requirements into an architected solution and the associated delivery plan on product perspective.
• Created Architecture Design Specifications for applications hosted in IDM environment. Implemented the changes with Confidential ’s IDM framework.
• Analyzed and implemented the business requirements that reflect short and long-term vision for business process.
• Provided the support on deployment with respect to the solutions and helped to resolve the production issues.
• Helped to prepare the business requirements documents BRD/FRD with Business Analysts.
• Led the China and Canada offshore team for application development and implementations.
• Responsible for REST implementation and our mobile platform on both iOS and Android application. To access some of the web based applications through mobile application using iOS and Android.
• Promoted architecture and application development standards. Developed coding standards and advocated ‘best practices’ software development techniques.
• Configured and mapped the REST API services to the vendor’s APIGEE gateway.
• Worked as IDM Lead to the GM Onstar project.

Environment: Java, JEE, Resin 3.1.10, Tomcat 5.0, Eclipse Kepler, Spring 3.1 - Spring MVC, Spring IOC, Spring Scheduler, Maven, Tortoise SVN, Cleartrust, APIGEE, REST, SAML 2.0, iOS 5.0, oAuth 1.1, Android 4.2 Jellybean and JIRA

Confidential

Technical Lead

Responsibilities:

• Analyzed the existing system and gathered requirements
• Developed an application to log the counts for document’s search and retrieval, to ensure it is COUNTER (Counting Online Usage of NeTworked Electronic Resources) compliant usage report.
• Gathered requirements from Business Analysts to implement the workflow using Mind Map software tool.
• Developed the user interface using Java, JSP, Struts, HTML, and JavaScript
• Integrated Struts with Spring Framework using Spring’s ContextLoaderListener for loading the application context during the WebApp start up and thereby accessing application context anywhere in the application.
• Spring Inversion of Control (IOC) framework is used in services such as Search, Retrieve, Browse Issues/Topics and Counter. IOC framework is used for wiring business components and the services across all Tiers. Application is decoupled from all the tiers by using Setter and Constructor based dependency injection through presentation tier’s context XML file. Application is deployed and configured in the Development Server.
• Prepared test cases using JUnit
• Worked in an Agile methodology environment

Environment: Java, JEE, JSP 2.0, JavaScript, Tomcat 5.5, Eclipse, Struts 1.2, HTML, XSL, XML, Spring 2.5, Maven and JIRA

Confidential

Project Lead

Responsibilities:

• Analyzed the existing system and gathered requirements
• Designed and developed prototype and portals with respect to stakeholder requirements.
• Implemented the portals, web pages using GWT
• Deploying the overview of QA, PPROD, and PROD environments
• Used Spring AOP for enabling implementation of Cross-Cutting routines like security components ACEGI provides declarative security to java beans. As with all Spring configurations, the transactional and security policies are prescribed in Spring configuration files.
• Used Springs IOC for injecting the business components and services across different tiers in the application. Used Setter and Constructor based dependency injection.
• Used Spring AOP for enabling implementation of Cross-Cutting routines like logging. Leveraged the Spring Framework with the more powerful AOP frameworks, such as AspectJ.
• Designed and developed Build script through ANT.
• Prepared test cases using JUnit

Environment: GWT, JavaScript, Oracle 9i, TomCat 5.0, Oracle 9i, Eclipse, ANT, Spring framework, ACEGI and Weblogic WebServices

Confidential

Developer

Responsibilities:

• Analyzed the existing system and gathered requirements from the integration point of view for the Major Enhancement Request
• Attending deployment calls for ITL, PPROD, and PROD environment set up.
• Designing the system with OO diagrams using Rational Rose Enterprise Edition
• Developing the application and data layer for the J2EE system
• Implemented webservices with the help of provider/consumer services. By using WSDL command to extract/pack the APIs and deployment descriptor. Application uses Axis/Weblogic webservices. Services are transported through Internet protocol HTTP.
• Implemented the app with design patterns like DAO, BO, TO, etc.,
• Performed bug fixes and prepared test cases using JUnit

Environment: Java, JEE, JSP 2.0, JavaScript, Oracle 9i, BEA WebLogic Server 8.1, Eclipse, EJB, Axis and WebLogic WebServices

Confidential

Team Lead

Responsibilities:

• Analyzed the existing system and gathered requirements from the integration point of view for the Major Enhancement Request
• Used Hibernate as an Object Relation Mapping (ORM) tool and injected transaction features through Spring. Associations among all the business entities are defined with the help of hibernate mapping file (hbm.xml) and used Spring framework for providing transaction features to DAO Layers. Used Spring’s Hibernate Transaction Manager and TransactionProxyFactoryBean Classes for providing transactions to the persistence layer. Used Hibernates features like lazy fetching, inverse, cascading, HQL to improve the performance of the persistence layer.
• Used Spring AOP for implementation of logging.
• Used Java Messaging Bean for Java Messaging Service JMS to transfer the respective XML object to other legacy applications.
• Configuring and maintaining Subversion controls
• Created the ANT build scripts and deployed the application.
• Performed bug fixes

Environment: Java, JEE, Struts 1.2, JSP 2.0, EJB, JMS, JavaScript, Oracle 9i, BEA WebLogic Server 8.1, Spring 2.0, Hibernate 2.0 and Eclipse

Confidential

Project Lead

Responsibilities:

• Serving as an Onsite Coordinator for the project
• Analyzed the existing system and gathered requirements from the integration point of view
• Assigned and reviewed the offshore tasks
• Configured the environment setup for WebConnect emulator and other integrated applications
• Configured the Tivoli Access Manager and Light Weight Directory Access Protocol to implement the application for single Sign-On feature with 36 Bit security mechanism
• Prepared test cases

Environment: Struts 1.2, JSP 2.0, JavaScript, Oracle 9i, BEA WebLogic Server 8.1, Eclipse, TAM 5.1, LDAP 5.2, and Webconnect 5.1 - Mainframe Emulator