Integration Specialist Sap Developer

Srinivas Pinumalla 603-***-****

Sr. SAP Developer and Integration Specialist *********@*****.***

Professional Summary

As a Senior SAP Developer and Integration Specialist with 13+ years of hands-on expertise, I design, develop, and maintain complex SAP solutions, ensuring seamless integration between SAP and non-SAP systems. I provide technical leadership across development initiatives, leverage SAP technologies to optimize business processes, and support digital transformation through scalable, secure, and high-performing integration solutions.

Key Responsibilities:

SAP Development Leadership:

Lead the design and development of custom applications using ABAP, CRM/BRIM, O Data, SAP Fiori/UI5, and CDS views & AMDP’s.

Expertise in Data Dictionary Objects(Tables, Views, Domains, Data Elements, Search Helps, Lock Objects), Function Modules and Object-Oriented Programming, Module Pool, Function Modules, BAPIs, Smartforms and Adobe Forms

Drive best practices in code quality, performance optimization, and maintainability.

Mentor junior developers and provide technical guidance.

Integration, Architecture & Development:

Design and implement integrations using SAP PI/PO, CPI, IDocs, BAPIs, and REST/SOAP APIs and sFTP.

Collaborate with cross-functional teams to integrate SAP with third-party systems (e.g., Salesforce, Workday, custom applications).

Ensure data consistency, reliability, and security across all integrated systems.

Solution Design & Technical Consulting:

Work closely with business analysts and functional consultants to translate business requirements into technical specifications.

Participate in solution architecture design, ensuring alignment with enterprise IT strategy.

Project Execution & Support:

Contribute to all phases of the software development lifecycle, including planning, development, testing, and deployment.

Support post-go-live activities, including performance tuning, issue resolution, and enhancements.

Work Experience:

I have been working as a Sr. SAP Tech consultant for VISIONSOFT since May’2023.

Worked with NTT Data GDS Pvt. Ltd from Jan’2012 to Apr’2023.

Technical Skills:

Languages/Technologies: ABAP (Smart Forms, ALV Reports), ABAP OO, SAP Fiori, SAPUI5, OData, CDS Views, and SAP BRIM/CRM – Billing and Revenue Innovation Management.

Integration Platforms: SAP PI/PO, SAP CPI, SAP Gateway, API Management.

Protocols & Standards: IDocs, BAPIs, RFCs, SOAP, REST, JSON, XML.

Tools: SAP Web IDE, Eclipse, Postman, SAP Solution Manager, Git.

Modules: SAP S/4HANA, ECC, SD, MM, FI, HR, PP, etc.

Industry: Manufacturing, Supply Chain, Mining, Insurance and Telecommunications

Education:

MCA (Master of Computer Applications) from Osmania University (2009), Telangana (TS), India.

Certifications:

SAP Certified Associate – Back-End Developer – ABAP Cloud.

SAP Certified Dev. Specialist as ‘E_HANAAW_17’- ABAP for SAP HANA 2.0

SAP Certified Associate as ‘C_TAW12_750 - ABAP with SAP Net Weaver 7.50’.

Professional Experience

Senior ABAP Developer & Integration Specialist

Company: Visionsoft Inc, Plano, Texas US

Period: May 2023 – Present

Client 1: Brightspeed

Brightspeed, a new internet provider on a mission to bring more connectivity to America. We believe where you call home shouldn't limit your options — and we're building the infrastructure to provide millions of homes and businesses with high-quality internet.

Responsibilities:

Worked with data staging tables and reports for SOM, CITS and BITS.

Developed RFCs for parallel processing to handle large volume of Contracts activation and deactivation process in BRIM.

Created AMDP’s for database operations.

Created and changed various Rest API services to get and post the data for Business Partners, Subscription Order Management (SOM) and contracts.

Developed API for subscription Order (SOM) activation.

Created RFC to Post Contract Accounting documents when DI call enabled.

Supported fixes adding and extending the existing BRIM requirements.

OData services technical design documents consisting of service name, backend table and FM.

Created multiple data migration BRIM requirement table to create BP, contracts and SOM.

Developed custom view on Business Agreement CRM WEBUI and enabled CRUD operations to maintain data.

Implemented FQ Events in FICA Billing/Invoicing.

Lead SAP ABAP development and integration initiatives across S/4HANA, PI/PO, and BRIM platforms.

Developed OData API Interface using CPI for Billing and Invoice data.

Collaborate with functional and business teams to gather requirements and deliver scalable solutions.

Design and implement custom reports, enhancements, and performance optimizations.

Client 2: AAA (Auto Club Group),

The Auto Club Group (ACG) is the second largest AAA club in North America, serving more than 13+ million members across 14 U.S. states, the province of Quebec, Puerto Rico, and the U.S. Virgin Islands. For over 100 years, AAA has provided safety, security, and peace of mind.

Responsibilities:

Reviewing functional requirements for studying feasibility and providing solutions.

Preparing technical specifications and test case document.

Developed Policy reports.

Worked on various Claims benefit reports.

Worked on Claims submission enhancements.

Worked Claims Status report which integrate with web portal using SAP PI.

Worked on Claim Litigations outbound and inbound interface to connect LITIFY system using PI.

Oversee integration architecture and ensure seamless data flow between SAP and external systems using PI/PO tools.

Clients 3: Heritage petroleum company

Heritage Petroleum’s goal is to establish professional, long-term relationships through partnering with our customers to provide them with best-in-class integrated fuel management petroleum products and services.

Responsibilities:

Activating Service and adding security roles for Fiori Apps.

Developed and changed multiple OData services to consume on Fiori Apps.

Worked on CDS Views for finance custom reports using Object Oriented Programming OOPS.

Created CDS views with consumption using CDS annotations and meta data extensions to leverage domain specific features.

Created various Rest API services to get and post the data.

POC for Configuration of cloud connectors for BTP and relevant setup.

Configuration FIORI Launchpad, Tiles, catalog, Group and PFCG setup.

Supported fixes adding and extending the existing requirements.

OData services technical design documents consisting of service name, backend table and FM.

Implemented P2P scenario as automation testing process.

Clients 4: CHEMAF

Chemaf is a well-established cobalt and copper mining company with more than 20 years’ experience responsibly operating in the Democratic Republic of Congo. We excel at minerals exploration, mining, and mineral processing, while providing leadership within and beyond the mining sector, and uplifting our local communities.

Responsibilities:

Determined and modified technical objectives of project based on new information.

Fiori roles assignment on user basis.

Worked on various object-oriented reports using CDS views as data source.

Development of FIORI applications by creating and consuming CDS Views.

Worked on Usual ABAP classes and persistent classes.

Developed report for IMPEX details based on GTS license number using object-oriented approach.

Developed data upload objects for Materials, Customers, Vendors, Cost Center, open GL’s, Vendor Invoices, stock posting and open Purchase Orders.

Designed forms for PR’s, PO’s, Delivery Notes, Goods Receipt, and Invoice.

Creating the RFCs to load or Extract Data to/from SAP

Translating from functional specification into technical specification to code.

SAP Developer and Integration Lead

Company: NTT Data, Hyderabad IND

Period: January 2012 – April 2023

Client: Hyster and Yale Group

Hyster-Yale Group, Inc., designs, engineers, manufactures, sales and services a comprehensive line of lift trucks and aftermarket parts marketed globally primarily under the Hyster and Yale brand names.

Responsibilities:

Delivered end-to-end SAP solutions including custom ABAP developments, SmartForms, and ALV reports.

Supported integration projects using SAP PI/PO.

Reviewing functional requirements for studying feasibility and providing solutions.

Work Experience on creating Data types, Message Types, Service interfaces, Message Mapping, and operation mapping.

Preparing technical specifications and test case document.

Working on proxy programs to connect third party systems through PI.

Working with graphical mapping editor and enhancing the standard functions with user defined functions and worked on RFC lookups.

Setting up and testing communication channels for various adapters.

Developed new interface objects using the (SOAP, JDBC, and File) adapters and worked with application adapters (RFC & IDOC).

Specialized in troubleshooting PI interfaces.

Monitoring runtime objects by using different monitoring types like message monitoring, component monitoring, performance monitoring and end to end monitoring and using transaction SXMB_MONI.

Working with proxy scenarios like client proxy and server proxy on SAP and SRM systems.

Knowledge in defining products, software component, technical and business systems in SLD.

Developed interfaces on inbound and outbound requirements.

Developed various reports using classical and Object-Oriented Programming on SD & MM and FICO modules like Sales, Delivery, Invoice, Open Purchase requestions/orders,

Developed Object Oriented programs to create/update sales and purchase order document details.

Designed layouts using smart forms for invoice documents.

Developed scripts for PO document output.

Master data uploading and modification using BDC and BAPI.

Implemented user exits for sales and purchase order related enhancements,

Developed reports for SRM requirements like PO update and sending PO information to third party systems.

Removed item text in interface via exit EXIT_SAPLSLL_LEG_CDPIR3_002 Enhancement Project SLLLEG01 before transferring to GTS.

Modified the EXIT_SAPLSLL_LEG_PRR3_004 to transfer the product additional attributes to GTS.

Expertise in ALE configuration, IDOC programming for Inbound and Outbound IDOCs, configuring Partner Profiles, RFC Destinations, Logical Systems, and distribution models.

Proficiency in monitoring system activities across entire system landscape in Runtime Work Bench (RWB: Component/Message/End-to-End monitoring, Alert configuration), error handling, debugging, and troubleshooting.

Go-Live and Post Go-Live support for all the phases.

Debugging ABAP programs where it requires

Worked closely with functional teams to translate business requirements into technical specifications.

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