SUMMARY

• Overall, 17 years of IT experience and master’s in philosophy computer science.
• Experience in Software Design, Development, DevOps.
• Restful API, microservices, spring boot, hibernate used for SOA solution different financial portfolios.
• Seasonal Solutional Architect for addressing the business problems on various domains portfolios and LOB.
• Provided Solutions in modernizing applications, addressing the improvements in the existing application technical stack, migrating to cloud solutions.
• Lots of business ad - hoc problems are addressed by introducing frameworks and rule engines along with technical upgradations in existing application suite.
• UML has been used for various system designs, sequential designs, dataflow designs and etc.
• Demonstrated technical acumen in application and REST API development using Java.
• Strong Service Oriented Architecture (SOA) experience using Spring Restful web services.
• Good hands-on build/deploy tools such as Jenkins, Docker for Continuous Integration & Deployment for Microservices.
• Cloud native solutioning experience for 2 years for various clients.
• Provided solutions to Challenge of microservices communication with Istio.
• Experienced in Canary deployment and blue / green deployments.
• Used Gradle and Maven as build tools and docker as containerization for the applications.
• Strong algorithm design, analytical and problem-solving skills.
• Skilled at Domain Driven Design (DDD) to develop Microservices using Spring Boot.
• Having experience as aFull - Stack Java/J2EE Web Developerwith diversified exposure in analysis, design, development, and implementation of web-based applications.
• Provided Solution to e-commerce applications. Retail products, Online Learning Training Applications, Banking payments, Chargeback solutions, SOA solutions, ERP Integrations, DAD project releases, CI CD initiations etc.
• Leaded multiple accelerators at organization level and portfolio level.
• Performed Process change, process improvement and rollout of various customers.
• Application modernization has been completed with technical stack to different product as architect.
• Supported pre-sales team by providing solution and setting up delivery model to various portfolios.
• Provided Cost/Effort estimations in various waterfall and agile delivery engagements.
• Worked in multiple Agile delivery frameworks viz., DAD, Scrum, TDD, BDD, lean agile, Kanban etc.
• Supported Sales team on Organization capabilities presentation to multiple customers during RFP.
• Implemented design patterns like singleton, Factory Method and Strategy.
• Strong programming skills in designing and implementation of multi-tier applications using web-based technologies likeSpring MVCandSpring Boot.
• Excellent knowledge on Spring Core such asDependency Injection,Annotationsand XML basedConfigurations.
• Hands-on experience withSpring AOPusingAdvice,AspectsandAOP Processor.
• Extensively worked onSpring JDBC,Spring Hibernate ORMandJPA
• Good experience in developing applications withSOAPandRESTful Web Services.
• Proficient at design, development of web-based application usingApache Tomcat.
• Command on Amazon Web Services like ELB, EKS, Elastic search, RDS, S3, VPC, IAM,EC2 & LambdaandContinuous IntegrationwithJenkins.
• Expertise in database technologies such asPost-gres, Green Plum, MySQL,Oracle,MS-SQL etc.
• CreatedDAOinterface, abstract class, and concrete classes to interact with persistenceentities.
• Used HibernateCriteria APIto query the database and perform other CRUD operations.
• Worked on server-sidevalidationusing various web forms through annotation-based approach.
• IntegratedSpring Securityto validate the users.
• Created various Advice (before, after) methods as required usingSpring AOPsuch as Logging.
• Configured theDispatcher Servlet,setting up theView Resolver,Transaction Manager.
• Designed theN-Tier architecturefor the application following Spring MVC pattern.
• Implemented persistence layer using CustomDAOsto handleCRUDoperations.
• Strong in OLAP, OLTP, Datawarehouse, BI, cubes, and reporting

TECHNICAL SKILLS

Languages: Java, J2ee, Python, Spring, Hibernate, REST, RMI, JDBC, JFX, Spring boot.

Functional Testing Tools: Coded UI, Perfecto Mobile, Selenium, UFT, QTP and WinRunner

Performance testing tools: J-meter and Load runner

Test Management Tools: ALM, OTM, Test Director, Rally, Quality Center and TFS

Defect Tracking tool: Action Remedy system, HP QC, JIRA, TFS

ERP Testing: Sales Force / nCino, SAP, Siebel, PeopleSoft, and Oracle Apps

Data warehouse: BI Apps and ETL

Programming Languages: C, C++, Core Java, JSP, Servlets, Life Ray, ICE faces, Flex, Android, Angular JS, Node JS, CORBA, EJB, JNI, JNDI and XML

Cloud Services: AWS, Azure

Reports: OWC, Dot.Net and SWF

Databases: Postgres, Green Plum, Oracle, and MS SQL Server

Configuration Management: Live link, SVN and CVS

Operating Systems: AIX, Scow-UNIX, and Windows 95 to windows 10 all flavors

Mobile Apps Testing: iOS and Android

Java Script frameworks: Java Script, Angular Js, React JS, Protractor, and Night watch

Code review: SonarQube, eclipse, IntelliJ

CI-CD: Jenkins, GIT, Maven, Gradle, YAML, Chef, Puppet, Dockers, Kubernetes, Nexus, Vagrant

PROFESSIONAL EXPERIENCE

Confidential, Richardson, TX

Java Architect

Responsibilities:

• Analyze business specifications and requirements to design, develop and implement end to end solutions with functional and technical components.
• Conduct meetings / working sessions review meetings with project sponsors, portfolio managers, BA, PMO and End Users of project.
• Conduct mobbing sessions between sprint teams for each release and identify dependencies between cross team functional areas.
• Develop the design documents, ISD and CAB documents using SharePoint.
• Organize elicitation and discovery sessions with client teams to study systems flow, data usage, and work processes to investigate problem areas in need of development life cycle.
• Develop Automation strategy and planning documents in Confluence pages.
• Created vision and roadmap for implementing product solution for integrated architecture.
• Authored Design doc, ISD doc and gave walkthrough to stakeholders.
• Prepare effort estimation and published the timelines to the client management.
• Conduct working session on analyzing source-target mapping document of integrated solution.
• Create deliverables and tasks in Azure Dev Ops sprint board.
• Import flat / XLS files / x9.37 files data to integration solution applications and verify the quality of the data.
• Provided solution to various banking products viz., Signature, Bank Now, Nautilus and Fiserv.
• Design, definition, and implementation of system requirements with a major focus on end-to-end solution provisioning.
• Developed the Cloud Infrastructure for establishing Private Clouds and Server Virtualization.
• Developed an infrastructure for provisioning VDI that scaled from 1 to 10K users over multiple brokers.
• Worked on creating RESTful webservices using Spring MVC.
• Extensively used core java to apply business rules while creating service layer objects.
• Configured Session Factory and mapping classes in Hibernate configuration file.
• Used appropriate fetching strategies in Hibernate to retrieve objects.
• Worked in an API-driven ecosystem, with a background in RESTful API development and Security solutions viz., OAuth and JWT.
• Amazon Web Services like ELB, EKS, SQS, AWS Batch, Elastic search, RDS, S3, VPC, IAM,EC2 & LambdaandContinuous IntegrationwithJenkins.
• Pay-plus, Badr, salesforce / nCino, OLB.com, Nautilus, Fiserv, X9.37 files, move IT, Signature, Bank Now, atomize applications integrated solutions has been designed and implemented.
• Restful API, microservices, spring boot, hibernate used for SOA solution of chargeback and escrow portfolios.

Confidential, Georgia, Atlanta

Java Solution Architect

Responsibilities:

• Created vision and roadmap for implementing solution.
• Authored solution documents and gave walkthrough to stakeholders.
• Provided implementation solutions to e-commerce, SOA, and other custom dev applications portfolios.
• Create deliverables and tasks in ADO sprint board.
• Provided solution to SOA applications and conduct peer reviews for all scoped ERP packages viz. SAP (FICO), Oracle EBS (FICO) and PeopleSoft (HRMS).
• 40+ applications are in scope for Development and 9 different portfolios.
• Attend daily SCRUM meeting as chicken and address all impediments.
• Architected new features for deployment on Confidential different portfolios and lead implementation using a team of 24 resources across time zones.
• Provided implementation solutions to ecommerce and SOA applications.
• Amazon Web Services like ELB, EKS, Elastic search, RDS, S3, VPC, IAM,EC2 & LambdaandContinuous IntegrationwithJenkins.
• Canary deployments, Blue/green deployments are supported in different portfolio applications in AWS.

Confidential, San Antonio

Java Solution Architect

Responsibilities:

• Participated in joint application development (JAD) sessions.
• Provided implementation solutions to ecommerce and SOA applications.
• Prepare technical design document and groom team on framework and impacted areas.
• Created Solution Design Document and ISD Documents and demonstrated to key stakeholders.
• Review code of team and provide review feedback.
• Implemented features related to Alert configuration, monitoring and reporting using spring boot for REST Microservices.
• Developed application monitoring and alert reception management using Micro-Services architecture and generated device health metrics.
• Created POC with AWS EC2 cluster, created manifest yaml files of Pods, Deployment, Service, Memory allocation and used ALB (Application Load Balancer) to access the services.
• Applied SOA concepts to implement Web Services integration

Confidential

Java Developer Lead

Responsibilities:

• Developed on microservices using Spring based technologies and addressed service registration, service discovery and fault tolerance.
• Worked on Apache Kafka, Apache Camel, and message brokers Active MQ.
• Worked on Swagger REST Open API documentation. Also published on Confluence.
• Worked on multiple AWS Services like EC2 and S3.
• Well versed with DevOps model with Jenkins Pipelines.
• Hands on Linux environment and used bash for scripting.

Confidential

Architect

Responsibilities:

• Managed service packs / hot fixes testing for Internal and external Sites.
• MVC has used as design pattern for developing the Web Application.
• Application modernization and Solutioning
• SOA integrations with other applications

Confidential

Architect

Responsibilities:

• Performed integration solutioning for SAP modules Viz. Account payable, Account’s receivables, General ledger, Reports, Costing, fixed assets, Purchasing, Pricing, and Inventory Management
• Updated the service pack test status in the weekly calls and daily calls to stake holders.

Confidential

Java Developer

Responsibilities:

• Provided implementation to Siebel and its integration systems.

Confidential

Build Architect / Developer / Architect

Responsibilities:

• Involved in design and development of Data Management, Customer Grouper, UDR reports, Web focus dashboards and KPI search engine modules.
• Responsible for Design, Coding, Unit testing, and Involved in bamboo deployment shell scripts.
• CI CD for smooth delivery of the code in various environments
• Java API is extensively used to manage the code efficiently.
• Test environment-built deployments and maintained the ENV for integration testing.
• Suggested the improvements for deployment request process.
• CI / CD achieved by JIRA, bamboo, and Shell scripting.
• Provided training on application knowledge to team members.
• Actively participated in scrum of scrum meeting and R&D calls.
• Designed Solution and implemented for Loyalty program, basket analysis, customer spend analysis, Assortment, apriorist etc.

Confidential, Redmond

Test Lead

Responsibilities:

• Twelve applications managed for QA activity in ITIL leve5.
• Proactively initiated for converting all possible manual testing projects to automated projects.
• Proactively resolved a technical P1 Issue i.e., QTP is unable to record and play on fire fox login window.
• Managing testing activities for live link, Confidential directory, discussion forums, wiki, Jira, front gate, search, TAG aggregator and all other CCIT applications.
• Live link performance testing scripts maintained (PBTA) and enhanced as per the project requirements.
• Conducted multi theaters search and tracked the application performance for Confidential Directory search
• Jira, Rally, Action Remedy system have been used for tracking the defects of different applications.

Confidential, Redmond

Test Lead

Responsibilities:

• Prepared and reviewed RTM and test scenarios
• Escalated risks and issues with concerned teams proactively
• Provided training on application knowledge to team members.
• Application reviews, verifications and testing as per quality process.
• Estimated testing efforts for preparation and execution of test cases and test scenarios.
• Reviewed business requirements document and functional specification documents.
• Raised queries about gaps in BRDs and FSDs.
• Created benchmark metrics for test deliverables to all other ICW tracks viz. test scenario preparation.

Confidential

Test Manager

Responsibilities:

• Conducted 3rd party testing to Peter Black Logistics system at Leeds (supplier location).
• Escalated data integrity issues in MUWS (Object Star) system during deliveries.
• Escalated Multi level integrated issues (HDN DFMS MIS).
• Managed system testing, system integration testing, OAT and UAT phases of testing
• Communicated with multiple globally located teams and direct business users.

Confidential

QA Tester

Responsibilities:

• Conducted business acceptance testing for deliveries.
• Communicated with multiple globally located teams and direct business users.
• Participated in system analysis and reviewing the business requirements detailed design document.