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Jagan Mohan Nasipireddygari - SAP ABAP Developer

[email protected]

Location: Dallas, Texas, USA

Relocation:

Visa: GC

Jagan Mohan Nasipireddygari Seasoned SAP ABAP developer with over 10+ years of expertise in designing, developing, and implementing SAP applications. Proficient in core ABAP concepts, SAP technologies, and various SAP modules, ensuring the efficient and effective delivery of solutions. Adept at collaborating with cross-functional teams and optimizing business processes to achieve organizational objectives. PROFESSIONAL SUMMARY IT professional with over 10+ years of experience, demonstrating expertise in managing the entire systems development life cycle of projects/programs and leading the technical/functional development and support of SAP IT applications. Applied strong analytical and problem-solving skills. A seasoned ABAP Technical Consultant with experience in SAP R/3 and ECC Environment. Proficient in Hana Modeling and ABAP on Hana, with expertise in S/4 HANA,SAP HANA CDS Views, Fiori, and various ABAP modularization techniques. Developed FIORI applications using SAP UI5. Extensive experience in SAP PI ITS Mobile and Object-Oriented ABAP concepts, including classes, methods, constructors, and inheritance. Worked on Implementation projects involving diverse development tasks. Specialized in Classical, ALV, and Interactive reports, as well as Selection Screen development. Developed interfaces for file upload/download using file-handling techniques. Created and modified forms using Smartforms and SAP Script. Expertise in Data Dictionary objects such as Domain, Data Element, Table, Search Help, and Views. Proficient in OOPS, ALE, EDI, IDOCs, and RFC function Modules. Developed and Design CDS Analytical Consumption views, Composite views and Basic views using Hana Developer Studio using ABAP Perspective. Analyzed runtime errors and debugged ABAP programs, with experience in Performance Tuning & Analysis. Knowledgeable in Enhancements like BADIs and User Exits, adding functionality to Standard transactions. Involved in the Conversion, Mapping, and Migration of legacy data using LSMW and developed BDC programs for data transfer. Familiarity with BAPI and web technologies like JavaScript, AJAX, PHP, HTML, CSS, and JSON. Strong debugging and problem-solving skills. Worked on Hana Modeling (Attribute Views, Analytical Views, and Calculation Views). Implemented ABAP on HANA (External Views, Database Procedure Proxies, AMDP, and CDS Views). Utilized ABAP workbench tools like ABAP debugger and runtime analysis for performance tuning. Knowledgeable in Catalog folder objects, analytical privileges, Decision tables, and Data Provisioning. Familiar with Data Provisioning tools such as Smart Data Access, BODS, SLT, and Flat File. Good functional knowledge in SD, MM, and FICO. Working knowledge of Success Factors Payroll using Hana Cloud Integration (HCI). Excellent communication and documentation skills, with a proven ability to work on multiple tasks and projects concurrently. Time management expertise with a focus on timely delivery. Experience in database modeling, design, and development of PL/SQL stored procedures, packages in RDBMS like Oracle and MySQL. Utilized various tools and IDEs for development and design, including Eclipse and Hana Studio. Developed dynamic web applications using PHP, MYSQL, APACHE, HTML, and CSS. Demonstrated excellent logical and critical thinking abilities, with a keen aptitude for learning new strategies. TECHNICAL SKILLS Software/Products ABAP on S/4HANA, 7.5 Syntax, HANA, SAP ECC EHP, SAP GTS, Fiori. GUI Microsoft Visual Basic 6.0, Web Dynpro. Languages ABAP, ABAP FOR HANA, JAVA, SQL SAP ABAP & Hana CDS Views, AMDP and OData Service Databases SAP HANA, SAP Microsoft SQL Server SAP NetWeaver Integrate data, business processes, elements and more from a variety of sources into unified SAP environments PREFESSIONAL EXPERIENCE GDIT - Rensselaer, NY May 2022 Till Date Role: SAP ABAP on HANA Developer Responsibilities: Extensive working experience in SAP GTS. Developed tables and ALV reports using the ADT tool in HANA studio. Conducted FD Design calls in collaboration with functional owners and clients. Created Objects using CDS views to display ALV HANA output. Extensively worked on SAP HANA CDS Modeling - HANA Calculation views, HANA CDS Views, Demonstrated SAP expertise in designing, developing, and implementing ABAP on HANA solutions. Developed ODATA objects based on specific requirements. Established RFC connections from feeder systems to SAP GTS system. Provided support for GTS functionalities, including releasing blocked documents through SPL screening and embargo checks. Generated transport requests using charm systems. Moved transport request numbers from the development system to the quality and production systems. Created custom tables using S4 HANA studio. Contributed to applications development and enhancement functions, covering analysis, design, coding, testing, and object transports using SAP s ABAP Development Workbench. Specialize in Sales and Distribution (SD) and Material Management (MM) module with a focus on Order - to-Cash (OTC) and Procure-to-Pay (P2P) process. Designed and implemented technical solutions for interfaces, enhancements, and reports. Implemented a code performance tool based on code guidelines. Developed custom programs to rescreen blocked documents using the FM /SAPSLL/SPL_SCREENING_SCENARIO. Addressed license quantity and value mismatching issues. Developed custom programs to transfer data from UCD to GTS and vice versa using the proxy method. Worked on function modules to display product details based on sales order or delivery note reference numbers. Created custom programs to add or remove additional functionalities from SAP standard transactions. Facilitated the transfer of Material Master data from SAP ECC to SAP GTS. Added documentation for the projects worked on and supported functional user testing. Guided new team members by explaining new business requirements, providing guidance for implementation, and conducting code reviews. Managed the movement of transport requests from development to production systems. Enhanced SPL Screening to automatically release falsely blocked documents. Facilitated the transfer of additional fields of material from ECC to GTS. Contributed to the cleanup of soft users in GTS. Interacted with clients during weekly scheduled meetings. Reviewed the quality of code for all RICEFW objects. Good knowledge Embedded Analytics in S/4 HANA & Using Embedded CDS views. John Deere - Urbandale - Iowa June 2020 April 2022 Role: SAP ABAP Developer Responsibilities: Analyzed Functional Design Documents and developed Technical Specification, UTP, TSQ, and other project-related documents. Implemented Custom Outbound IDOC for Sales order (SD) and Planned Order to transmit data from SAP to non-SAP (KBM/LX) systems. Worked on outbound and inbound proxies to facilitate the interaction of SAP data with other 3rd party systems using PI. Utilized enhancements, BADIs, BAPIs, and User Exits to fulfill customer requirements. Implemented smart forms for printing PO reports. Worked on Planned Order BADI to transmit deleted planned orders to a 3rd party system using a Custom IDOC. Conducted performance tuning during Posting, improving performance by fetching data in batches from database tables. Created different tables to store data using ABAP Data Dictionary. Understood the existing process and business of Verizon Data Service to be implemented through SAP ABAP. Developed reports to display KBMLX Sales order lists using OOPs. Collaborated on the material master outbound program for interface processes between SAP and 3rd-party systems. Worked on outbound and inbound interfaces to transfer data from ECC to the planning system. Collaborated on the Invoice Entry outbound program for interface processes between SAP and PeopleSoft Financials. Developed reports to send emails with attachments to users using ABAP OO. Analyzed the standard Sales order (SD) create/change program for the custom code implemented to send Email notifications with Sales order details. Worked on adding new custom fields in Material master MM01, MM02, and MM03. Applied strong debugging skills. Carried out customer master, vendor master, and material master interfaces using Standard IDocs (CREMAS05, DEBMAS06, MATMAS05). Developed various types of ALV Reports and interactive ALV Reports based on OOP. Demonstrated a good understanding of the OTC process. Responsible for configuring processes, including output type determination for sales orders and delivery orders, and configuring access sequences. DTE Energy - Detroit, MI Jan 2018 May 2020 Role: SAP Developer Responsibilities: Played a role in various stages of the project life cycle during implementation. Interpreted functional specs of reports, prepared technical specs based on functional spec, and created flow chart developments. Developed a program in the application system for generating client proxy requests. Created source data types and target data types. Worked on numerous ALV reports involving conversion programs like BDC, BAPI, and reports requiring proxy data from PI. SAP Fiori and UI5 system setup and customization of Sales Order, Time Sheet and Leave Request applications. Integration of Fiori with Enterprise portal. Webdynpro applications integration into SAP FIORI. Developed a conversion program (BDC) to upload standard tables from custom tables. Maintained comprehensive documentation, including Technical Specification and Unit Test Plan. Provided daily and weekly status reports to the team on RICEF development status. Developed interfaces with legacy system files using Sproxy Object. Reviewed existing code for bug fixes and coding standard compliance. Demonstrated expertise in building complete custom iFlows in SAP HCI. Worked on List Reports using Table and List Fiori elements and implemented File download and Upload functionalities. Created new condition records using t-code VK11 for condition type ZCPQ. Implemented a new pricing requirement routine 906 and assigned new condition types in all pricing procedures. Contributed to the QA team, ensuring optimal performance and quality for all deliverables. Understood end-user requirements and participated in individual meetings. Provided optimal ABAP solutions for users as needed. Developed various ABAP reports/objects, many of which served as templates for local implementations. Analyzed requirements and issues and provided solutions. Contributed to defining processes. Worked on Data Dictionary Objects. Monitored jobs and conducted analysis for job failures. Created classes and methods for global use. Timely delivered all objects with utmost quality. Strictly adhered to project standards and naming conventions. Orane Consulting Private Limited - India Sept 2015 June 2017 Role: SAP ABAP Developer Responsibilities: Developed technical specifications based on functional specifications. Coded according to technical specifications and created unit test documents for objects. Optimized code using performance analysis tools (EPC, Code Inspector, and Runtime Analysis). Worked on Data Dictionary objects and TMG. Engaged in Module pool program development. Contributed to the ABAP Module as a team member to resolve customer issues and collaborated with other teams for additional developments. Conducted technical knowledge sessions within the team. Prepared UTP, CRC, and other related documents for RICEFW, integral parts of project documentation for RICEFW Objects. Created jobs for background job scheduling. Resolved authorization issues by analyzing missing authorizations and recommending roles accordingly. Debugged and addressed SAP ABAP-related issues. InvenioLSI - India May 2013 Aug 2015 Role: SAP (ERP) ABAP Consultant Responsibilities: Developed an ALV report for vendor payments based on vendor groups and payment methods. Worked on a report to load CES expense report data from Concur, ensuring validation by checking the equality of the amount on the header and the sum of the amount on the item details. Developed RFCs to create credit memos, debit memos, and release debit and credit memos and billing in SD and FI/CO. Implemented an implicit enhancement in the standard Lockbox processing report RFEBLB20, identifying customers using a combination of bank details and invoice numbers when multiple customers exist with the same bank details. Developed an RFC to retrieve all storage locations with their stock details for materials. Created a BDC program for uploading customer information from a legacy system to the R/3 System, categorizing the list into existing and new customers, adding new customers, and updating existing customer details. Developed BDC program to create and update warranty contracts in SD. Implemented BDC programs to create credit and debit memo requests from UNIX and PC flat files data in SD. Designed and coded a BDC program for Open Sales Orders, updating records in the sales order screen or creating new sales orders depending on the source data file from external systems using VA01 and VA02 transactions. Worked on LSMW program to load customer master and material master data from a legacy system to SAP using LSMW. Fixed an issue causing validation of a lockbox BAI file to fail when there were no type 6 records in a batch. Keywords: quality analyst materials management sfour sfour rlang information technology purchase order procedural language Colorado Michigan New York South Dakota