Pawan Kumar Email & Phone Number

Frisco, Tx, Us

United States

As a Senior architect, I designed and provided solutions architecture, system design for Payments/Dynamic Discounts, Supplier Financing/Taulia, Supply Chain Financing, Cloud Custom Adapters RNIF, AS2, HTTPS, Integration Tool Kit (ITK) and ASC (Ariba Network Transport Adapter), Cloud Integration Portal, Discovery, SAP Hybris billing (BRIM)/Quadrem Billing, ETSC/Business Partner Screening process. Worked closely with the development, QA and junior solutions architect to design software based on… Show more As a Senior architect, I designed and provided solutions architecture, system design for Payments/Dynamic Discounts, Supplier Financing/Taulia, Supply Chain Financing, Cloud Custom Adapters RNIF, AS2, HTTPS, Integration Tool Kit (ITK) and ASC (Ariba Network Transport Adapter), Cloud Integration Portal, Discovery, SAP Hybris billing (BRIM)/Quadrem Billing, ETSC/Business Partner Screening process. Worked closely with the development, QA and junior solutions architect to design software based on customer requests, ensure quality and industry standard product roadmaps. I worked with customers on feedback and strategy to complete projects that optimize client organization and overall technology direction. I worked with product managers to get the requirements, providing input on solutions, structure, and growth for the business. I redesigned and upgraded various applications and products to higher versions. Mentored various tasks for design, support, developments, Go Live, production support and critical customer issues. Troubleshooting and in-depth analysis for both customers and inhouse applications. Show less

As a Principal Architect/Engineering Director, designed and provided solutions architecture, system design for Integration Portal Manager, service Manager Applications and products webMethods RNIF adapter , Business Rule Engine , Follow up process, Billing Manager, collection warning, Balance tracking, Auto Invoicing Solution,reports(No Order Response, follow up(FUP) daily reports, Business Process engine(BPE), billing collection warning and reconciliation reports). Worked closly with the… Show more As a Principal Architect/Engineering Director, designed and provided solutions architecture, system design for Integration Portal Manager, service Manager Applications and products webMethods RNIF adapter , Business Rule Engine , Follow up process, Billing Manager, collection warning, Balance tracking, Auto Invoicing Solution,reports(No Order Response, follow up(FUP) daily reports, Business Process engine(BPE), billing collection warning and reconciliation reports). Worked closly with the development. Directed gathering project Requirements and Project Documentation.Drove design, develop and deployment of the projects. Utilized JDBC Adapter for all database interaction. Created flow charts, entity relationship diagrams, table structures, normalized tables and defined integrity constraints. Designed and worked closly with development and QA team for the custom RNIF adapter using java instead of using Webmethods provided adapter. It provides RNIF solution for buyers and suppliers to communicate with Rosetta net Service protocol message. It supported RNIF 2.0 messages. Provided the application support Logging, resolving incidents and applying fixes whenever necessary. Perform startup, shutdown and maintenance tasks. Perform database back-up and recovery of crucial data. Show less

Plano, Texas, United States

As a Principal Engineer/Java Development Manager, Led the strategy for the Quadrem Messaging Platform and architect the Marketplace Platform to sustain current growth and prepare for economies of scale & performance. Managed Integration Services. Led international team to deliver solutions meeting customer needs, reduced operational & technology costs, and standardized delivery. Architected Supply Center, Portal Manager, Follow-up process, Business warehouse and Billing Manager… Show more As a Principal Engineer/Java Development Manager, Led the strategy for the Quadrem Messaging Platform and architect the Marketplace Platform to sustain current growth and prepare for economies of scale & performance. Managed Integration Services. Led international team to deliver solutions meeting customer needs, reduced operational & technology costs, and standardized delivery. Architected Supply Center, Portal Manager, Follow-up process, Business warehouse and Billing Manager solutions and serving 300K users with $50M spend.Designed several common and custom webMethods services for processing various types of documents in Quadrem Network.Designed integration solutions for various document types such as Flat file, CVS, EDI, xCBL, etc and mapped it to required destination type document. Configured and installed various B2B components like CommerceOne OnRamp Adapter webMethods Server 4.0.2, webMethods Integrator 4.0.2, Business Integrator 4.5.2 with Java 1.2.2, Trading Networks 4.5.1.Implemented critical checkpoints within the software development lifecycle resulting in a 20% drop in defects. Provided technical leadership and guidance for development work, providing input on project timelines and schedules, and worked cross-functionally to define requirements and capabilities of the system.Software Design, Development & Deployment: Reduced customer implementation building and evolving the Integration Platform to re-use processes resulting in scalability & allowing for huge growth. Show less

India

• Designed and developed multi-tier Web application framework using Java Server Pages (JSP), Servlets, and Enterprise Java Beans (EJB) with Netscape Enterprise Server and Weblogic Application Server serving as back-ends interfacing with an Oracle 8i database. The framework allows rapid deployment of new clients without signification development efforts and allows easy customization for client-specific requirements. The framework is used by multiple applications, such as Staples RebateHQ… Show more • Designed and developed multi-tier Web application framework using Java Server Pages (JSP), Servlets, and Enterprise Java Beans (EJB) with Netscape Enterprise Server and Weblogic Application Server serving as back-ends interfacing with an Oracle 8i database. The framework allows rapid deployment of new clients without signification development efforts and allows easy customization for client-specific requirements. The framework is used by multiple applications, such as Staples RebateHQ, ViewSonic Promotion Center, and SBC ePromotions. • Involved in the prototype to develop front-end GUI tool to allow reporter input data into database. It was implemented with SWING. • Designed and implemented Test Specification/Test Instructions for various telecommunications services, such as Calling Party Pays (CPP), CPP GSA/RPC. • Created tools verifying information in SMAS (Sybase database) with data in the Design Document using Java. • Involved in coding the following modules Company Profile, Infrastructure, Client List, Group Companies and Employee Details. The forms were designed using Java frames with the help of GridBag Layout. • Designing includes preparation of flow charts, entity relationship diagrams, designing table structures, normalization of tables, defining integrity constraints.• Involved in creating SearchEngine (using Servlets, JDBC) used for searching the various topics in the website and news scrollers using applets and Servlets. • Designed the work of flow charts, entity relationship diagrams, designing table structures, normalization of tables, defining integrity constraints. Show less

India

• Designed and implemented a tool, which automatically executes IN services test cases using Java, Tcl/Tk. • Simulated a ten-node network handling message transferring among nodes without traffic collision using C++. • Implemented various shell scripts to execute test cases for Service Control Point (SCP). • Served as a Webmaster. Created new web pages for different groups using HTML and JavaScript.