ProfessionalSummary

• Senior IT Consultant wif API Management ( Apigee, IBM Connect), GCP and SOA (Service Oriented Architecture), IBM Datapower, WebSphere ESB, and BPM (Business Process Management) using IBM SOA tools likeWebSphere Process Server, IBM BPM 8.0, MQ, WODM wif Telecom, Finance, Insurance and Public Domain
• Implemented and maintained REST API services wifin an efficient AGILE SDLC which includes continuous delivery and built in quality automation of APIGEE.
• Expertise in Restful API Development wif Node JS wif Express Framework using Apigee.
• Expertise in writing Middleware & Configure Express Routing.
• Expertise in Microgateway API proxies & creating custom plugins using Node JS.
• Hands on experience wif Docker containerization and noledge of container orchestration.
• Hands on experience wif Continuous Integration & Delivery build pipeline tools like: Git, Jenkins.
• Experience in securing API using Open ID Connect & OAuth 2.0 specifications.
• Experience in designing & documenting APIs using Open API Specifications.
• Knowledge of No SQL Databases like Mongo DB & Cassandra.
• Understanding of security through TLS/SSL setup.
• Extensive Experience wif Agile development environment.
• Architected, Designed and Develop Advanced Integration Solutions using IBM’s WPS/DataPower/WESB, and WSRR.
• Designed and developed various services using multi - protocol gateways (MPG’s), XML Fire walls, Web Service Proxy’s on DataPower XI52 to support mediation services for end-to-end service architecture
• Knowledge on of SOA strategy, planning, management, Policy Driven Architecture and vision.
• Experience in gather requirements from the business and IT business analysts to determine the proper application integration solution. Translate business and user requirements into accurate system requirements specification documents through systems and data analysis.
• Design data mapping structures, data flow diagrams and data definitions to be used in the development, modification and enhancement of system integrations
• Solid working SOA service design techniques, including service analysis and design techniques, and the UML.
• Experience in designing and developing distributed systems and new protocols using Blockchain HyperLedger technologies.
• Developed Business process orchestration and business choreography solutions which interact wif Web services using IBM WPS and ESB.
• Very good experience in designing and developing the business process flows, human tasks and mediation flows.
• Experience in using adapters in IBM BPM / IBM WPS like JDBC, Flat file. FTP, Email, CICS etc.
• Experience in developing SOA based integration (mediation flows) and BPM solutions which interacts wif components wif Web Services, JMS, MQ JMS, FTP, JDBC, Email bindings.
• Experience in creating the data access, logging, exception handling and compensation frameworks
• Experience in designing and developing mediation modules containing mediation flows which can be deployed on WebSphere Process server and WebSphere Enterprise Service Bus.
• Experienced in Installation, Configuration and Deployment of integration applications in WebSphere Process Server.
• Vast experience in developing Micro flows, Long Running BPEL Services and Human Task/Work Flow, Mediation flows.

TECHNICAL SKILLS:

API Management: Apigee Edge, Microgateway, IBM API Connect, Google Cloud ( GCP ), ISTIO and GraphQL. Blockchain, Hyperledger Fabric, Hyperledger composer, Cryptocurrencies, Bitcoin, go lang, smart contracts, Bluemix, Node.js, GIT, DevOps, UCD s, Apigee, Microgateway, NodeJs

SOA Tools:: Rational Software Architect, Rational Team Collaboration, Websphere Integration Developer, IIB toolset, WPS 7.0, WESB (WebSphere Enterprise Service Bus) 7.0, WebSphere Service Registry and Reposiory 6.1

IDE:: WebSphere Integration Developer 8.5.6, IBM Integration Designer 8.5.6, WebSphere Business Modeller advanced 7.0, 6.2. IBM Process Designer 8.5.6Servers: WebSphere Process Server 8.5.6, WebSphere Enterprise Service Bus 8.5.6, IBM Business Process Manager advanced 8.5.6, IBM WebSphere Application Server 8.5.6, IBM BPM Standard 7.5, 8.0. IBM WebSphere Lombardi Edition 7.1

Middleware:: WebSphere MQ messaging system 7.0, 6.0, WebSphere Business Monitor 7.0, 6.2, IBM BPM 8.0, IBM Datapower XI52, WODM, IBM API Connect

Cloud:: Bluemix, GCP

Database Skills:: Oracle 11G, 10G and 9i, DB2 7.x, 8.x, 9.x, SQL Server 8.0, 9.0, mongoDB

Markup Languages and Scripting:: HTML, XML, WSDL, UDDI, BPEL, JavaScript, Jython scripts, Ant scripts

Quality Skills:: QPACE2, Defect Prevention and RCA.

Tools: Rational Clear case, HP/Mercury Quality Centre, iTAM (BMC Software) and Rational ClearQuest, XML Spy, Filenet, Sub Version (SVN), CVS, CORIZON (CRM Tool), SOAP UI (Testing Web service).

Operating Systems:: AIX, Linux, Solaris, UNIX, VMware, Z/OS and Windows

PROFESSIONAL EXPERIENCE:

Confidential

Lead Developer /Architect/ APIGEE Implementation

Responsibilities:

• Understanding the business requirements and functional specifications of the client module.
• Design and development standpoint for the development team
• Implementation of APIs in Apigee, Creating proxy and policies in Apigee Edge and GCP for securing, validating and routing API's.
• Enabling the channels for cross communications between different peripheral systems/layers that connect to core Systems
• Apigee Developer portal-development using tool like Drupal, Smart docs for publishing APIs
• Responsible for designing and documentation of API using Open API Specifications (Swagger)
• As a Lead Developer/Architect responsible for designing end to end API solutions.
• Developed Restful APIs in Node JS using Express Framework and Request Module.
• Developed Express Routing wif Node JS application to route API Inbound payload.
• Design, Developed&Configure API Proxies on Apigee Edge wif Node JS as Target.
• Developed Policies for OAuth 2.0, Spike Arrest, Quota Tracking, Data Transformations, Response Caching, Logging etc.
• Developed common framework for Error Handling & Analytics to generate custom reports.
• Configure Load Balancing, Target Server Configurations to effective handle various environments.
• Continuous Integration & Deployment of APIs using Maven

Confidential

Lead Developer /Architect/ APIGEE Implementation

Responsibilities:

• Responsible for designing and documentation of API using Open API Specifications (Swagger)
• As a Lead Developer/Architect responsible for designing end to end API solutions.
• Developed Restful APIs in Node JS using Express Framework and Request Module.
• Developed Express Routing wif Node JS application to route API Inbound payload.
• Design, Developed&Configure API Proxies on Apigee Edge wif Node JS as Target.
• Developed Policies for OAuth 2.0, Spike Arrest, Quota Tracking, Data Transformations, Response Caching, Logging etc.
• Developed common framework for Error Handling & Analytics to generate custom reports.
• Configure Load Balancing, Target Server Configurations to effective handle various environments.
• Continuous Integration & Deployment of APIs using Maven.

Confidential

Solution Architect / Integration Architect

Responsibilities:

• Worked as Solution Architect and designed bus based/SOA enterprise application using IBM BPM, IBM Telco pack, IBM DataPower XI52, WODM, MQ, Apigee
• APIGEE Lead Developer/Architect responsible for designing end to end API solution for clients.
• Expertise in Restful API Development wif Node JS wif Express Framework.
• Expertise in Microgateway API proxies & creating custom plugins using Node JS.
• Hands on experience wif Continuous Integration & Delivery build pipeline tools like: Git, Jenkins.
• Experience in securing API using OAuth 2.0 specifications.
• Experience in designing & documenting APIs using Open API Specifications.
• Knowledge of No SQL Databases like Mongo DB & Cassandra.
• Understanding of security through TLS/SSL setup.
• Expertise in Restful API Development wif Node JS wif Express Framework using Apigee
• Implemented and maintained REST API services wifin an efficient AGILE SDLC which includes continuous delivery and built in quality automation of APIGEE.
• Robust noledge of HTTP REST Standards and API software design patterns.
• Expertise in writing Middleware & Configure Express Routing.
• Expertise in Microgateway API proxies & creating custom plugins using Node JS.
• Hands on experience wif Continuous Integration & Delivery build pipeline tools like: Git, Jenkins.
• Experience in securing API using Open ID Connect & OAuth 2.0 specifications.
• Experience in designing & documenting APIs using Open API Specifications.
• Knowledge of No SQL Databases like Mongo DB & Cassandra.
• Understanding of security through TLS/SSL setup.
• Extensive Experience wif Agile development environment.
• Extensive experience in working wif product management & business analysts to understand requirements and translate into performant, extensible, and developer-friendly APIs that power engaging customer-facing experiences
• Routing messages to various protocol combinations including SOAP over HTTP, SOAP over JMS, MQ, Generic MQ, RESTful HTTP Web Service bindings - For assessing the transformation and routing.
• Review of OAuth AAA implementation in DP wif APIC recommendations.
• Reviewed and configured DataPower artifacts for GIT and deployment.
• Responsible for review and updates to Technical Design Documents and API reference generation.
• Designed and developed Long Running Process, Short running process and Human task work flows using BEPL/WPS.
• Architect and design wif IBM API Management and Governance technologies Node.js, IBM API Connect IBM Bluemix cloud computing
• Design and developed Rules and Rule Groups using WPS rule engine.
• Worked extensively on tuning and scaling of the WAS/WPS servers.
• Analyze business requirements to design the application and implement proposed architecture.
• Utilize in-depth noledge of functional and Technical experience in J2EE, Web sphere ESB, SOA and other leading-edge products and technology in conjunction wif industry and business skills to deliver solutions to customer

Confidential

Solution Architect/ Block Chain Implementation Architect

Responsibilities:

• Designed and developed a prototype called ‘Smart Contract Analytics’ using Hyperledger Fabric technology for Supply Chain service practices.
• Played an anchor role in introducing and implementing emerging technologies like Blockchain for Insurance and Healthcare and Finance business practices.
• Created several POCs using Hyperledger Fabric technology for various industry use cases like Digital asset transfer, KYC, Insurance Claims.
• Involved in Optimization of information management through an understanding of evolving business needs and technology capabilities.
• Architect and design wif IBM API Management and Governance technologies Node.js, IBM API Connect, IBM Bluemix cloud computing

Confidential

Solution Architect /Integration Architect

Responsibilities:

• Performed the role of API architect, design and build the solutions for new requirements.
• Architecting/Designing and Implementing API solutions using IBM Connect and Apigee.
• Robust noledge of HTTP REST Standards and API software design patterns.
• Designed and implemented many API’s for Customers to check their current usage, bill payment, statements, enrollment/un-enrollment etc from their mobile devices or from Web.
• Designed and Created API’s by assembling REST-based and SOAP-based services for mobile and web interfaces.
• Expertise in Restful API Development wif Node JS wif Express Framework using Apigee
• Expertise in writing Middleware & Configure Express Routing.
• Expertise in Microgateway API proxies & creating custom plugins using Node JS.
• Experience or noledge of related technologies and standards including: UML, HTML, XML, Java, SQL stored procedures, impact analysis, JSON, XPath, Web Services (SOAP, REST)
• Defined Role-based access for viewing and working wif the APIs and that facilitates the ability to has more than one developer portal to support more than multiple developer communities (private, partner, and public), wif controlled visibility
• Architect Solution Duties- Requirements gathering, transforming biz requirements into software requirements. Designing and Implementing SOA solutions using Datapower SOA Appliance XI52, API Connect, IIB. Adhering to different guidelines from Enterprise Architecture group.
• Developed services and exposing them using IBM DataPower XI152 over the internet.
• Utilize in-depth noledge of functional and Technical experience in J2EE, Web sphere ESB, Web sphere process server8.0, SOA and other leading-edge products and technology in conjunction wif industry and business skills to deliver solutions to customer.

Confidential

Technical Integration Architect

Responsibilities:

• Architect Solution Duties- Requirements gathering, transforming biz requirements into software requirements. Designing and Implementing SOA solutions using Datapower SOA Appliance XI52, API Connect, IIB. Adhering to different guidelines from Enterprise Architecture group.
• Managed POC for setting up IBM API Management both on-premise and cloud versions for capability and ecosystem testing of access, scalability of API portal, API manager and Management of API’s, and common functionalities like design, secure, socialize and Manage API’s.
• Defined and created API plans that treat the APIs as product offerings, and allow several APIs and resources per plan.
• Designed and Created API’s by assembling REST-based and SOAP-based services for mobile and web interfaces
• Administration for role based access wif teams and managing them wif details From concept to implementation the process for deployment and using DevOps tools for it.
• API Design implementation & solutions Track and fix the issues in the business processes and mediation flows in the existing production environment.
• Prepared technical design documents based on the architecture for the complete solution to integrate the different end systems. These technical designs were provided to the developers in the team as the input to coding work.
• Enhance the existing mediations code to accommodate more interfaces using WebSphere Integration Developer. This uses many features like WebSphere Adapters, XSLT mapping, business object mapping, Data handlers, custom java code etc. for filtering, transforming and routing data. These modules were deployed on WebSphere Process Server. I has coded the Service Gateway to route messages to the specific services based on the input files (FTP), webservice requests and JDBC Inbound service.
• Prepare and execute Unit test cases and Unit Test Plan for new changes. This Unit test plan template was distributed to other developers.
• Updated the Technical Specification document for each of the interfaces.
• Maintained the code in the SVN repository and kept track of the code changes.
• Performed the code review of the work carried out from off-shore developers.
• Performed the WebSphere server administration work in the development environment. Developed the Jython scripts for creating the resources required for running the deployed modules on the server.
• Helped server admin to maintain the production environment. Fixed the configuration issues faced by administrator.
• Designed bus based enterprise application using IBM BPM8.5/Adv. BPM8.5, WPS8.5, WSRR8.5, WODM8.5 frame work for Verizon digital media services applications (VDMS).
• Utilize in-depth noledge of functional and Technical experience in J2EE, Web sphere ESB, Web sphere process server8.0, SOA and other leading-edge products and technology in conjunction wif industry and business skills to deliver solutions to customer.
• Analyze business requirements to design the application and implement proposed architecture.
• 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 client.
• SOA Architect and working on SOA architecture definition, strategy and roadmap definition.

Confidential

Integration Architect / Technical Lead

Responsibilities:

• Creation of Design documents that describes the interface for the web service and Service Operation Micro Design, that describes the complete implementation of the service operation for enterprise level (L3) as well as application level (L2) web services.
• Do the review of design documents (Peer Review) produced by the other service designers and logging the defects on Quality centre (QC).Incorporating the suggestions and solutions for defects given by the enterprise architects in the design documents.
• Create Unit Test Plans (UTP’s) for the individual services and ensure that the service adheres to the interface specification.

Confidential

Technical Lead

Responsibilities:

• Creation of Design Documents (Service Operation Contract Specification (SOCS), that describes the interface for the web service and Service Operation Macro Design (SOMaD), that describes the complete implementation of the service operation) for enterprise level (L3) as well as application level (L2) web services.
• Do the review of design documents (Peer Review) produced by the other service designers and logging the defects on Quality centre (QC).Incorporating the suggestions and solutions for defects given by the enterprise architects in the design documents.
• Create Unit Test Plans (UTP’s) for the individual services and ensure that the service adheres to the interface specification.
• Interact wif the Solution Designer, Business Analysts and Enterprise Architects to get a clear picture of the requirements and translate tan into reliable design. This requires analyzing the use cases and wireframes to no the business requirements.
• Apply design patterns, improve design as well as performance, create class, activity, sequence diagrams for representing the service operation and interaction, document Constraints, Risks, Dependencies, Issues in the CARDI log.

Confidential

Technical Lead

Responsibilities:

• Creation of Design Documents (Service Operation Contract Specification (SOCS), that describes the interface for the web service and Service Operation Macro Design (SOMaD), that describes the complete implementation of the service operation) for enterprise level (L3) as well as application level (L2) web services.
• Do the review of design documents (Peer Review) produced by the other service designers and logging the defects on Quality centre (QC).Incorporating the suggestions and solutions for defects given by the enterprise architects in the design documents.
• Create Unit Test Plans (UTP’s) for the individual services and ensure that the service adheres to the interface specification.
• Interact wif the Solution Designer, Business Analysts and Enterprise Architects to get a clear picture of the requirements and translate tan into reliable design. This requires analyzing the use cases and wireframes to no the business requirements.

Confidential

Technical Lead

Responsibilities:

• Developer Registration Submission: PDI will be notified
• Pending Information: Developer will be notified for submitting required documents, and Upon Submitting the documents PDI will be notified
• Credit check required/completed: Credit check person will be notified by PDI for credit check, in case of completion notification will go to PDI.
• Upon Registration approval: Developer, Admin user will receive notification
• Admin (Reset password): Admin will notify to developer or PDI, CRR.
• Worked as Integration Developer in IStore project.
• Developed applications using Business Object, BPEL, SCA components, Mediation Modules, BO and Interface Maps.
• Testing (SIT).

Confidential

Senior Developer

Roles & Responsibilities:

• Worked as Integration Developer in ISL project.
• Developed applications using Business Object, BPEL, SCA components, Mediation Modules, BO and Interface Maps.
• Worked in the Production Support & Defects Team.
• Configuring the WebSphere Process server wif Websphere MQ. Creating queues, queue connection factories and listeners in WPS.
• Defect fix support includes replicating defect locally, fix and delivery accordingly based on severity in System Testing, Pre -System Integration Testing (Pre-SIT) and System Integration
• Testing (SIT).

Confidential

Application Developer

Roles & Responsibilities:

• Responsible for Coding on Corizon Tool (Based on User Process Management)
• Involved in implementing business logic using Core Java