PROFILE:

• 13+ years of experience in IT industry developing applications using Java, J2EE and related technologies.
• Extensive experience in architecture, analysis, design and development of software applications.
• Experience in building microservice applications on cloud platform using Spring Boot.
• Extensive experience in building web applications and webservices(SOAP, REST) using open source frameworks as Spring Boot, Hibernate, JPA, Apache Camel, and Jersey (JAX - RS)
• Proficient in building workflow applications using Camunda BPM and Tibco InConcert
• Strong understanding of object-oriented analysis and design and Test Driven Development.
• Experience in leading development teams. Experience in playing multiple roles - Technical Lead, Module Lead, SME and Application Developer.
• Excellent analytical skills, communication skills, interpersonal skills, self-motivated, quick learner, team player.

SKILL:

Programming Languages: Java, J2EE

Architecture/Framework: MicroServices, Spring Boot, Apache Camel, Jersey (JAX-RS)Hibernate, JPA, Docker, Kubernetes,, JUnit, Mockito

Server side programming: Servlets, JSP, JMS, Webservices(SOAP, REST)

Web Technologies: HTML, CSS, XML, XSLT

Workflow or BPM: Camunda BPM, Tibco Inconcert

Build and Package: Maven, Ant, Jenkins

Development Tools: Spring Tool Suite, Eclipse

Version Control: Git, SVN, SCME

PROFESSIONAL EXPERIENCE:

Technical Team Lead

Confidential

Responsibilities:

• Prepared comparison charts and proposed to use AJSC v7 which saved about 2 months of potential migration effort.
• Involved in the planning phase of the project to identify candidate functions for microservices. Responsible for leading workflow thread, one of the 3 threads in planning phase.
• Prepared a implementation methodologies that are used for Service Delivery approach, document that provides strategy to handles architecture and challenges and reviewed with Lead integration architect. Received Confidential award for demonstrating the practice "Reinvent restlessly" for this effort.
• Identified and proposed candidates for microservices. Designed technical solution to build microservices for End-to-end Flow-through Management System (EFMS). Reviewed with Confidential & Confidential Solution Architects and Product Owner to get feedback and sign-off on the design.
• Led a team of 40 members to design and deliver microservices application on Confidential & Confidential CDP(Continuous Deployment Platform)
• Provision Customer Request Workflow
• Service Request Orchestration
• PostProvisioningOrchestration
• OrderToBillFlowOrchestration
• EnterpriseOrderRelationOrchestration
• ServiceOrderOrchestration
• ServiceOrderActivityOrchestration
• ShipmentTracking
• EnterpriseOrderCancelOrchestration
• EnterpriseOrderAmendOrchestration
• ServiceOrderCancelOrdchestration
• Developed a Spring Boot application seed to be used for all the microservices. Seed included a skeleton for common functionalities as logging, security, JPA and Jersey Rest based controller, Camunda.
• Implemented adapters in legacy applications so that existing interface of legacy application is not impacted.
• Enabled team by providing training sessions to come up to speed on the technology stack used in AJSC and CDP.

Environment: Spring Boot, Jersey Framework, Hibernate, JPA, Swagger, Docker, Kubernetes, Git, Jenkins, JUnit, Mockito, MicroServices

Technical Lead

Confidential

Responsibilities:

• Proposed a solution to migrate Procurement and Staging flows from Tibco Inconcert workflows to Camunda based mS. As a result of migration, ticket-to-order ratio was reduced from 60% to <1%.
• Implemented adapters in legacy applications so that existing interface of legacy application is not impacted.
• Resolved versioning issue by breaking down several long running processes into non-blocking short running processes. This reduced deployment time of the application by 60%.
• Provided an asynchronous implementation of an existing interface that reduced response time by 80-85%.
• Led and enabled the team to acquire Camunda and micro service architecture to deliver MIS and BVoIP features

Environment: MicroServices, Spring Boot, Camunda BPM, JPA, Hibernate, Web services (SOAP), REST, JUnit, Mockito, Git, ECO, Docker, Jenkins, Kubernetes, Jersey frame work.

Technical Lead

Confidential

Responsibilities:

• Deliver new and complex high quality solutions to clients in response to varying business requirements
• Responsible for managing scope, planning, tracking, change control, aspects of the project.
• Responsible for effective communication between the project team and the customer. Provide day to day direction to the project team and regular project status to the customer.
• Responsible for learning micro services architecture and new tools and technologies called Kubernetes, Jenkins, Docker
• Establish Quality Procedure for the team and continuously monitor and audit to ensure team meets quality goals
• Responsible for attending touch point calls with Scrum Master to provide the latest status

Environment: MicroServices, Apache Camel, Docker, Kubernetes, Java, J2EE, Oracle, Linux, CDP (Continuous Deployment Platform ), Confidential & Confidential ECO tool, Hystrix, Swagger, Code Cloud - GiT, AJSC7, Jenkins

Technical Lead

Confidential

Responsibilities:

• Responsible for data modeling and designing database schema of the application.
• Responsible for preparing the architecture and reviewing it with Confidential & Confidential Architecture team
• Developed the Gating mechanism to handle the Controlled Introduction
• Developed Contract Automation workflows using Camunda Wildfly, Spring Boot
• Demonstrate the project features CoE team including performance results
• Worked with the User community and handle the GA planning and execution.

Environment: Spring Boot, Camunda, Wildfly, Maven

Technical Lead

Confidential

Responsibilities:

• Responsible for managing scope, planning, tracking, change control, aspects of the project.
• Responsible for effective communication between the project team and the customer. Provide day to day direction to the project team and regular project status to the customer.
• Responsible for learning new Camunda tool and train the tool to new team members working on this project.
• Responsible to demonstrate the project to Confidential US management and then Confidential & Confidential CoE team
• Responsible for attending touch point calls with management to provide the latest status

Environment: Camunda, springs, Oracle, Java &J2EE, Jboss

Application Developer

Confidential

Responsibilities:

• Played various roles during the period of the project ranging from Application Developer, Subject Matter Expert (SME) and Technical Team Lead
• Responsible for architecture changes, performance improvements, design and development using Java, Web service (SOAP), Spring and Hibernate.
• Responsible for reviewing technical requirements and develop the business process using the WebSphere Integration Developer (WID) tool, TIBCO Inconcert tool.
• Responsible for developing in-house, thread-safe, workflow event manager and polling manager applications using Tibco Rendezvous. This also prevented an existing deadlock issue.
• Reduced redundant database calls to get workflow ID by providing alternate implementation of getting workflow ID using instance variables. This improved system response time by 30%.
• Implemented error recovery implementation using shutdown hooks which prevented loss of events during application shutdown.
• Implemented workflows for AVTS, FMO, SBS, Ethernet flavors which are back bone of Confidential & Confidential .
• Expert in Java, webservice, BPM and MVC framework which is the core area of this project to implement the solution.
• Responsible for design and developing business objects, implementing best practices, design and development of database objects.
• Developed SOAP-Web services in a Service Oriented Architecture (SOA) consisting of Internet tier with Web services external to organization, middle tier with Web and Application servers and Database tier with Database servers.
• Perform design and code reviews. Mentor team to enable them with domain knowledge and technical skills needed for the project.
• User Workcenter visit and development of modules best suited for client needs
• Working with Confidential & Confidential client and Trouble shoot the concerns raised by the users.
• Analysis and proposal of new changes as per Customer Change needs and usage of DOJO framework in the application.

Environment: Java, J2EE, Solaris, Oracle 10g, Web services (JAX-RPC), Weblogic 10.3, XML, HTML, JMS, SCME, Apache Ant, Confidential Websphere Application Server7.0, Confidential Websphere Process Server7.0, Rational Application Developer, Confidential Websphere Integration Developer.

Application Developer

Confidential

Responsibilities:

• Design, Development and Unit Testing
• Coding Using Core java, JDBC, XML, HTML and PL/SQL
• Solving Production Tickets
• Solving UAT defects

Environment: Java, J2EE, HTML, PL/SQL