Leading team to create Interoperability FHIR product to integrate various formats for the source data formats like HL7v2, TMSIS, CCDA, JSON, XML and CSV to a FHIR Resources• Have expertise in the data mapping and data validation experience on TMSIS, clinical FHIR resources and validation for FHIR resources.• Have worked on the FHIR use cases of FHIR Patient Merge, FHIR Patient Merge clinical impact for EMPI.• Implemented automated Data ingestion and FHIR count validation using AWS Glue, Lambda, S3, python and Py Spark• Created microservices for the Data Ingestion, integration for the source data formats like HL7v2, TMSIS, CCDA, JSON, XML and CSV to FHIR Resource• Have worked on clinical data to FHIR resources using template engines.• Have implemented HL7 integration by using python and AWS Native solutions.• Created ETL Solution using AWS Glue, Py Spark, Python and to extract, transform and load data of various data formats to AWS DynamoDB. Automated Data ingestion, Data regression and FHIR count validation.• Created the FHIR mappings for CARIN BB Patient, Practitioner, EOB (Inpatient, Outpatient, Other and Pharmacy), Coverage, Organization for the Payers by validating against the FHIR validator.• Have expertise in integrating provider clinical data (HL7, CCDA) for US Core FHIR Profiles like Patient, Practitioner, Allergies, Encounter, Laboratory Observation, Diagnostic Report, Condition, Procedure, Care Plan, Care Team, Goal, Immunization, Medication, Medication Request and Organization

• Developed, unit tested and maintained Integration layer components, RESTful API (Open Shift PaaS/Java/Spring Boot/Maven/ActiveMQ/ Camel/LDAP/ Monitoring/Oracle DB/ MuleSoft/ Jenkins /CICD/ AWS Splunk Logging) and resolved design and technical issues.• Developed REST APIs for Terminal Inventory project in AWS (Python / Java / Cloud Formation / IAM /S3 / ACM / Lambda / Jenkins /API Gateway/ OAuth/Postman /Athena / DynamoDB)• Developed, tested, and deployed ETL Data Pipelines for batch and streaming Using Glue, Lambda, Spark, Kinesis DynamoDB• Created Lambda based REST APIs for end customers to consumer data.• Created methods (get, post, put, delete) to make requests to the API server and tested Restful API using postman.• Collaborated with project stakeholders for analysis and streamline any issues related technical.• Implemented technical and design specifications for IL architecture (OS PaaS/ Java PUB/SUB/Service components, Spring Boot, GIT and XSLT)• Developed, tested, and maintained various Microservices (Open Shift PaaS / Java / Spring Boot/ Maven /MuleSoft/ Jenkins /CICD /Oracle DB/ AWS / OAuth), and resolved design and technical issues if any.• Collaborated with a team of developers to implement API security using OAUTH to reduce vulnerabilities as per API security architecture and standards (OAuth, and OpenID).• Coordinated with testing team as well various application teams during Integration, System Testing cycles in resolving issues. • Migrated System API from RedHat Open Shift PaaS to MuleSoft Cloud Hub.• Co-ordinated with Change Management during Release planning, Dress Rehearsals and Deployment.• Implemented Framework for database persistence/Exception handling and Logging using Spring Aspects.

Schlumberger Houston TX • Collaborated with project stakeholders to gather requirement to design the solution, frameworks for the products.• Based on the design, developed, and deployed Micro services using Java for Global activity share. (GAC) (Java 8, MySQL, EJB, JPA, Rest JERSEY API, Postman, Glass fish, Linux, GCP).• Did a POC on Kafka for streaming.• Developed and Fixed defects in the client side (JS, Angular 1.4, ATOM, GIT, GIT BASH, VS Code, Apache server).• Setup Cron job to sync-up the data between different schema on schedule. Re written services to improve the performance.PwC Houston TX• Collaborated with stakeholders to develop technology roadmaps for the project • Analyzed, designed, developed Rest API using NodeJS to update GitHub/Jira • Developed and maintained API documentation and specifications using swaggerApple Cupertino California • Setup offshore team to migrate the GCRM Case Component Classic to new• Designed and developed micro services in ( Java/Spring/Spring MVC/JS / MongoDB ) to migrate the GCRM Case Component Classic to new Transferred the project to offshore developers.

Rogers Communications is a leading diversified public Canadian Tele communications and media company. Role, Responsibilities and Projects• Provided solution, sizing of the solution and implemented various major and minor releases while complying with Rogers’s architecture standards in Retail using J2EE/Oracle/OSB/Struts technology, Developed System Design Specification detailing the functional and non-functional requirements of the system.• Responsible for communication with the client to gather requirements for new features determine scope for the future phases and provide estimates on the tasks.• Designed a SOAP service required to construct various reports integrating various systems• Designed and developed the core web services and passed it on to offshore developers to use as template for new web services. Supervised and lead a team of offshore developers and testers in the design/development effort.• Managed code review session to ensure high quality delivery.• Conducted interviews with potential hires, built the team and provided knowledge transfer.• Spear headed the Java 7 currency upgrade of the application as well as windows 7 migration.Environment: Java 1.7/1.6/1.5, JEE, Struts, OSB, Oracle 11g, Web logic, PL/SQL, Eclipse, JSP, JSTL,CSS, Java script, Angular JS, HTML, Web service, clear case and JAZZ RTC

Canadian Institute for Health Information (CIHI) is an independent, not-for-profit corporation, disseminating quality health information to improve the health of Canadians and the health care system. Role, Responsibilities and Projects• Re-engineered Grouper applications in new framework Spring/ Spring MVC/WLS and architect team blue components, maintained and supported CACS Grouper , CMG Grouper (Case Mix Grouper), CACS directory, and CMG Directory for annual changes and updates while Ongoing Production support for Groupers, NACRS internal and NACRS External application.• Java Spring framework components used were Core, MVC, transaction, and Beans.• Used JUNIT/Mockito for integration unit testing and mocking specific functions/classes• Developed, tested Open year regrouping in CMG Grouper. Re used the code whenever possible to work between CACS Grouper and CMG Grouper. Worked closely with SAS consultants when the business logic was moved from JAVA to SAS and made sure everything was documented and team members got trained.• Worked diligently in assigning and deploying the fix via JIRA tickets in UAT and production communicating with different teams. Validated the parameters received for verification audit report from CCRS for report creation and CDDS for dynamic publishing.• Created new reports and modified the flow chart for CMG Grouper directory and CACS Grouper directory within the ITS architectural framework and the SDLC while learning needed new framework freemarker, webwork, iGraph, sitemesh. Facilitated development of Work Breakdown Structures (WBS) consolidated and optimized WBS information to integrate into the overall project schedule. Responsible for closing out and ensuring all tasks are completed by the team and sending notifications of completeness for project implementationsEnvironment: Java , Spring, Spring MVC, iBatis , Tiles, Oracle 11g, Web logic, PL/SQL, Eclipse, JSP, JSTL,CSS, Java script, jQuery, HTML5, SAS, and maven

Innovapost, a CMM level 3, is information technology (IT) and business solutions provider for Canada post and Purolator and was founded in 2002 as a joint venture between Canada Post and CGI Group. I have been working on Purolator applications in various Minor releases and support actives in various platforms.Role, Responsibilities and Projects• As a Consultant and Architect, designed and developed J2EE components as POJOs separating the business logic, presentation layer, using spring framework to build enterprise applications.• Persisted domain model using Hibernates object-relational mapping facilities and Oracle 9i database.• Ensured that technical designs and code are well documented according to internal guidelines. Worked closely with other teams to ensure consistency in design and coding standards and approaches, and to optimize synergy and re-use opportunities. • Created and executed unit tests, tracked problems, and implemented changes to ensure adherence to test plan and functional requirements. Provided technical support to business and testing team during testing phases.• Provided application maintenance to a number of Applications (Billing) (COBOL, HP UNIX, INFORMIX), web, and HR applications (Pension, Payroll and auto claims) (SQL Server, Visual Basic 6.0, report writer and Crystal report).Environment: Java 1.5, J2EE, Hibernate, spring, Oracle 9i, Eclipse, UNIX, XML, Remedy, Visio and MS-ACCESS.

Honda is a leader in automotive industry a Global firm with a local vision and self-sufficient in IT division. I have been working on various Parts and service projects.Roles and Responsibilities:• As Solution Architect and Senior Developer, I was involved after the inception phase of the iterative cycle was over and the project was in the middle of elaboration phase with a finished use case modeling for the parts kits system. In the construction phase implemented the lower risk and easier elements and I was responsible for beta testing user acceptance. Coded and Tested multi-print functionality in eBIZ. • User Requirement Analysis: Consult Business Analyst and Manager providing alternative solutions for better system interaction, user interface, behavior and response. Creating requirement documents use case diagrams, sequence diagrams.• Design and Architecture: I designed different subsystems and layers of application including but not limited to view layer, controller layer, and model layer (MVS), service layer and database interface layer. Preparation and review of design documents for system, class diagrams, system interaction diagrams and various crucial system strategies like cache implementation strategy, encryption and security, transaction handling, rollbacks and commits and session management. • Development and Unit Testing: Developed and maintained programs Environment: JAVA 1.4, JSP, Tomcat, Web sphere, JDBC, DB2 UDB, MQ, Lotus, Mercury Test Director, and Visio

OAOT was providing IT business solution for AT&T USA and Nissan in partnership with IBM Global Services. As part of the delivery team, my role was accountable for delivering overall projects on time, within budget for AT&T’s. Roles and Responsibilities:• Designed, Developed tested and supported quarterly releases to migrate / include new features and customers in MPS and various billing applications (including wireless) in MVC architecture using EJB/JSP/Servlet/JDBC /Struts technology on Oracle 9i AS and Oracle 9i database , C and UNIX and legacy Mainframe system.• Created SRD, SDD documents, Reviewed and conducted the Design and code Inspections.• Modified and maintained the internal website for Time coding in Java, JSP, Oracle 9i, and Tomcat. • Educated and trained Operations staff and Application Maintenance staff on every release.• Technical coordination with Production support, release team, QA and Business Analyst and worked with developers, Leads, end users and IT to resolve the issues encountered.• Designed and developed a tool using VB and Access for the application UB SST to validate the data. Automated the backup process for the databases. Enhanced Validation tool for the application ANSB in Java and Oracle. • Lead the application migration team to India Development center managing 15 resources in offshore. Monitored team members' progress to ensure development is completed as per schedule and balanced the work load of team members and to ensure project costs and schedules are achieved.• Mentored team members to handle project activities. As a subject matter expert (SME), planned project plans, and co-coordinated multiple Projects and monitored the progress and presented the status to various stake holders. Environment: J2SE 1.3, J2EE 1.2 (EJB , JSP/Servlets, JDBC, XML), Oracle 9i AS, BEA WLS, JavaScript, Struts, HTML, log4J,ANT,UML, Oracle, CVS, and Visio