• Collaborate in development of Distributed System front-end and back-end using IBM DB2, IBM MQ, Oracle, JEE, Spring/Boot, Java and Angular.• Deliver maintainable applications using SOLID principles and Design Patterns, REST API Testing, maintainable approach in Angular application development, coding best practices, and application documentation using Confluence• API development using Java, Spring/Boot Framework and DB2 • Development of user interface (UI) using Angular, and components are using User Interface Component Library (UICL) • Design, develop, test, and maintain innovative solutions for the financial industry• Maintenance of existing applications developed in C++, JEE, Java 8, JSP and Angular.• Deployment using Jenkins and tools for SDLC like Nexus, Checkmarx, SonarQube, Splunk, etc.

• In a Team, lead development of REST API using REST Best Practices, applications development adheres to SOLID principles and Design Patterns to be maintainable, REST API Testing, maintainable approach in React application development, coding best practices, and promoting application to be documented• API development using Java, Spring/Boot Framework and DB2 • Development of user interface (UI) using React, and components are using User Interface Component Library (UICL) • Design, develop, test, and maintain innovative solutions for the financial industry • Work with end users/operations on the pilot and/or troubleshooting activities • Effectively collaborate with onshore and offshore Teams • Deliver flexible, maintainable solutions to meet customers changing business needs• Resolve problems with software and respond to suggestions for improvements and enhancements • Professionally take initiative and ownership of any assigned projects or tasks

• Exchanging data using HL7 (Health Level Seven International) is a set of standards, formats, and definitions for exchanging and developing electronic health records (EHRs) https://www.hl7.org/fhir/index.html • Applications development adheres to SOLID principles and Design Patterns • API development initially using C#, Azure as Cloud then moved into Scala, Play Framework, Java, Spring Framework, AWS, Aurora MySql, Aurora PostgreSQL, Github/GitLab, Rundeck, Terraform, Jinja, CI/CD EDOP deployment • Big Data processing using data pipelines - Spark, Kafka, and Scala as a programming language Development of user interface initially using Angular and then moved into React, and components are using User Interface Component Library (UICL) • Proud Team Member of the Research and Development Team • Participate as a team member in fully Agile scrum deliveries • Participate in planning, sizing, and requirements analysis sessions • Estimate effort and complexity of work and breakdown large requests into smaller units of work• Design, develop, test, and maintain innovative solutions for the healthcare industry• Work with customers on the pilot and/or troubleshooting activities • Effectively collaborate with peers • Deliver flexible, maintainable solutions to meet customers changing business needs• Resolve problems with software and respond to suggestions for improvements and enhancements• Professionally take initiative and ownership of any assigned projects or tasks

McKesson Technology Solutions is now Change Healthcare

• Develop Hospital Cost Report Application for Masschusetts Hospitals Cost Analysis. • Implemented 2 phases to validate xml data and 2 phases to extract Hospital Cost Report Data from xml file. • Hospital Cost Report API deployed in two WPF to automatically extract uploaded xml file and perform 4 phases to extract data from XML file, and WCF Service in Self Host to handle ASP.Net MVC request to perform calculation, create new version of as-filed hospital version and update hospital version, Display xml xsd validation, validations using rules implemented by Company for xml data, display custom validation of xml file, Create/Update/Delete Release, request hospital data to display list of submitted hospitals, list of created version per hospital and more. • Hospital Cost Report develop using C#, Entity Framework, Windows Communication Foundation (WCF) in Self Host, Windows Authentitcation, netHttpBing, SOLID Principles, Design Patterns, ASP.Net MVC, AngularJS, SVN as source control, SQL Server, MS Test and Moq for Unit Test. • Develop Quarterly Hospital Report which extracts data from Microsoft Excel XLSM (excel enabled macro) extension file. Quarterly Hospital Cost Report provided feautures that will provide configuration to excel template for extraction of data, generate version number for every hospital submission, extract data using upload option in the UI and display extracted data before submission. Quarterly Hospital Report develop using C#, Entity Framework, Web API 2, OWIN, WPF to automatically extract uploaded xlsm file, MSSQL, Windows Authentication, and use ASP.Net MVC, AngualrJS, and Bootstrap for UI to handle data changes, SOLID Principles, Design Patterns, MS Test and Moq for Unit Test.

• CTI transform tax withholding and reporting challenges into technology solutions - Training Software, Validation Software, Withholding Software, and Reporting Software • Project involved in customizing CTI Tax software for Citibank LOB (line of business) using C#, ASP.Net, API, and MS SQL Database. • Create Setup file, SQL Scripts, and Documents for each Citibank line of business for software deployment.

• Responsible in gathering business requirements to upgrade VTec Management System • Provide Technical Layout or Architecture for the propose upgraded system• Build the application using ASP.Net MVC• Strongly assigned in Building application from scratch using C# as code behind and WCF as Service Oriented Architecture (SOA).• Implement Design Pattern and ORM (Entity Framework) as part of system development.• Create a Report using SSRS.• Experience in using Moq and Ms Test for Unit Test.

• Strongly assigned in Building application from scratch and maintaining the existing application using C# as code behind and WCF REST as Service Oriented Architecture (SOA).• Experience in using DOJO Toolkit for mobile application development • Create Widgets using DOJO to make it reusable to other parts of the project. • Re-factored the applications to follow the coding standards in C#. • Re-factored the Stored Procedures and SQL queries to improve the performance of SQL in SQL Server 2008 R2. • Involved in Requirement capturing, Prototyping, Designing, Estimating, Planning, Developing and Testing. • Provide Technical Documentation • Extensively used Object Oriented programming and modular approach for the project. • Implement Unit Testing using MS Test• Project was executed using SCRUM as Agile Methodology. • Tortoise SVN and Team Foundation Server was used as source control tools

• Providing 24/7 Technical support for Insurity Clients specially when the issue is in critical level.• Extensive study in business requirements before fixing any issue by simply clarifying first the raise issue such as getting first screen shots, steps to replicate and then discussing the issue to Business Analyst and/or other involve entities before making any changes to existing implementation or work flow• Re-engineered Insurity Insurance software for AllState, Geiko, LG, and other insurance company client business requirements.• Extensively used Object Oriented programming and modular approach for the project.• Provide Unit Testing Documentation for sign off before moving the fixed to Production• Developed application using Service Bus.• Project was executed using SCRUM as Agile Methodology.• Generate a report using Microsoft Word Template• Experience in using Infragistics for rich-user interface• Experience in using SembleWare in VB6 application to bind Database Table

• Developed Parts Simulation System for Western Digital.• Generate report interactively using ASP.Net MVC• Implemented Service Oriented Architecture in using WCF.• Used MS Test for Unit Testing• Developed ASP.NET web application based on technical requirements.• Implemented coding standards during development.• Developed application to importing data from Excel using both Microsoft Interop Libraries and Ole Db Connections.• Involved in Requirement capturing, Prototyping, Designing, Estimating, Planning, Testing, and Deployment.• Project was executed using SCRUM as Agile Methodology.• Used Team Foundation Server for source control.• Worked on Multiple Projects simultaneously.• Mentored and assisted Junior Developers.

• Develops website business applications or support systems according to the technical specifications and user requirements within the agreed timelines• Performs basic system and database analysis and design to support delivery of required solutions and/or interfaces• Coordinates with ASCO Manager located in United States for understanding the Business Requirements Document and to validate proposed solutions• Actively participates in project kick-off/charter sessions, status meetings, requirements validation sessions, project briefings, quality review sessions and other meetings as may be required via Teleconference/Web Conference.• Provides technical assurance during the application development phase by conducting code reviews to ensure that the system conforms to the approved specification. Ensure that application conforms to the coding standards and version control policies.• Creates and conducts presentation of assigned applications/systems when required.• Provides technical assistance during the System Testing, User Acceptance Testing and end to End testing activities. Performs root cause analysis and provides program fixes during the testing period.

• Conducts systematic analysis and assessment of user requirements by utilizing analytical tools and methods such as dataflow diagram, systems diagram, entity relationship diagram, gap analysis, process flow charts, etc. to ensure viability of proposed/recommended solutions, or to enhance existing solutions• Develops business applications or support systems according to the technical specifications and user requirements within the agreed timelines• Performs basic system and database analysis and design to support delivery of required solutions and/or interfaces• Coordinates with the Business Analysts in understanding the Business Requirements Document and to validate proposed solutions• Actively participates in project kick-off/charter sessions, status meetings, requirements validation sessions, project briefings, quality review sessions and other meetings as may be required.• Provides technical assurance during the application development phase by conducting code reviews to ensure that the system conforms to the approved specification. Ensure that application conforms to the coding standards and version control policies.• Creates and conducts presentation of assigned applications/systems when required.• Provides peer reviews of technical documents, test plans, deployments plans and other documentation. • Evaluates, recommends and implements enhancements and/or technology upgrades to optimize system, application, or database performance.• Provides technical assistance during the System Testing, User Acceptance Testing and end to End testing activities. Performs root cause analysis and provides program fixes during the testing period.

• Developed the system in using design patterns• Implement in migration of all application system from VB6.0 to Visual Studio 2005 using VB.Net.• Responsible in creating In-House application system in using different software which is fully developed by the IT in using VB 8 (.Net), C#, PHP-Ajax, VB6,MSSQL,MYSQL,MS Source Safe and Crystal Report. • Developed Windows and Web Applications (Medicard Intranet Website)• Introduced Ajax technology in website development.• Developed reusable component and object control that used by different application.

• Creates different application software for different clients.• Creates different programs using different programming languages like Classic ASP, VB6, PHP, PHP-Java, VB.NET and ASP.NET to test MPI (Merchant Payment Interface) using Linux and Windows.• Responsible in secure website development and for the integration of the .NET MPI and Java MPI in using J2SE, PHP-Java, Classic ASP, VB6, ASP.NET, VB.NET and C#.• Accountable for the Interoperability of different programming languages to communicate in each other and to transfer the secure requested data for the specified purposes.• Provides Technical Support to Merchant/Client for the backend of the payment gateway websites.• Responsible in parsing, reporting of the payment transaction, Email (Server and Software configuration), and Network Monitoring Systems.

• Web Developer and Graphic Designer/Team Leader• Responsible for developing a website advertisement including graphic designs for different companies like e-commerce, software and herbal products.• Assigned in website maintenance and search engine submission.• Created not less than 10 websites for different e-commerce companies using PHP, MYSQL, Perl and CGI.• As team leader, I’ve handled different projects assigned to our Team by organizing and prioritizing task to meet deadlines.