SAP ABAP Developer - RICEFw & RAP - AI

AJAY MUTHAYALA

***************@*****.*** +91-832******* LinkedIn: linkedin.com/in/ajay-29a89a174 Bangalore, India PROFESSIONAL SUMMARY

SAP ABAP Developer with 4.10 years of experience designing, developing, and implementing custom solutions across SAP ECC and S/4HANA landscapes. Strong expertise in RICEFw (Reports, Interfaces, Conversions, Enhancements, Workflows), Object-Oriented ABAP, CDS Views, RAP, and OData (V2 & V4) development, with hands-on exposure across cross-functional areas including Transportation Management (TM), Radio Frequency (RF) warehouse transactions, Procurement (MM), Operations, Finance (FI/CO), GRC, EHS, and SAP BTP. Proven track record in implementation, migration, upgrade, and production support projects, with a strong focus on Clean Core principles, Key User Extensibility, Side-by-Side Extensions on SAP BTP, Custom Fields & Logic, and upgrade-safe extensibility. SAP Certified Associate - SAP Generative AI Developer, with practical experience leveraging SAP Joule AI and Generative AI capabilities for intelligent automation, code optimization, and predictive insights. Currently upskilling further in SAP AI and BTP to deliver next-generation, business-aligned solutions. CORE SKILLS

● Programming: ABAP, OO-ABAP, ABAP on HANA, ABAP on Cloud, RAP (RESTful ABAP Programming Model)

● SAP Modules & Functional Areas: MM/Procurement, TM (Transportation Management), RF (Radio Frequency Warehouse Transactions), GRC, RTR, BPC, FICA, Supply Chain, Operations, Finance (FI/CO), EHS, Fiori, Integration, SAP BTP

● RICEFw Development: Reports, Interfaces, Conversions, Enhancements, Workflows

● Tools & Technologies: ALV, BAPI, BADI, DMEE, User Exits, Enhancement Framework, Jira, ChaRM, RAP, SAP Joule, SAP BTP

● Clean Core & Extensibility: Clean Core, Key User Extensibility, Side-by-Side Extensions (SAP BTP), In-App & On-Stack Extensibility, Custom Fields & Logic, Upgrade-Safe Development

● Data Handling: CDS Views, AMDP, OData Services (V2 & V4), RAP, SAC

● Performance Tuning: ST05 Trace, Runtime Analysis, SAT

● AI & Automation: SAP Joule AI, Generative AI, intelligent code suggestions, automated remediation, and predictive insights in S/4HANA projects

● Version Control: SAP Transport Management System (TMS)

● Others: Debugging, Unit Testing, Documentation, Agile/Scrum, Cross-Module Collaboration WORK EXPERIENCE

Technology Analyst – SAP ABAP Infosys Bangalore Jan 2022 – Present

● Designed, developed, and supported custom SAP ABAP solutions across SAP ECC and S/4HANA.

● Built ALV, classical, and interactive reports based on functional specifications for Finance, Procurement, and Supply Chain processes.

● Developed and supported interfaces using IDocs, AIF, BAPIs, and Proxies across Procurement, Finance, and Transportation Management (TM) processes.

● Worked closely with Radio Frequency (RF) warehouse transactions to support warehouse and operations teams with real-time data accuracy.

● Collaborated with Procurement, Operations, Finance, GRC, and EHS functional teams to gather requirements and deliver integrated ABAP solutions.

● Conducted performance analysis and tuning using ST05, SAT, and other optimization techniques.

● Remediated custom code during S/4HANA upgrades (ATC, SPAU/SPDD).

● Implemented CDS Views, Behavior Definitions, and RAP-based OData V2 & V4 services for Fiori apps.

● Worked extensively on migration projects, moving custom objects from legacy systems to SAP S/4HANA Private Cloud, ensuring clean-core compliance and RAP architecture.

● Leveraged SAP BTP for extension development and cloud-based integration scenarios supporting clean-core architecture.

● Applied SAP Joule AI and Generative AI capabilities for automated code remediation, intelligent debugging, and workflow optimization.

● Applied Key User Extensibility for Fiori app enhancements, ensuring upgrade-safe solutions aligned with clean- core principles.

● Collaborated with functional teams to deliver high-quality solutions across BAU, upgrade, and migration projects. PROJECT EXPERIENCE

● Dow Jones – BAU Support (2022–2024): End-to-end production support, debugging, and performance tuning across Finance and Procurement processes.

● Dow Jones – S/4HANA 2023 Upgrade (2024): SPAU/SPDD/ATC remediation and regression testing.

● Dow Jones – Fast Track (2024–2025): Quick enhancements, GUI scripting automation, and CDS Views.

● Dow Jones – Park & Post (2025): Flexible Workflows for journal entries and recurring postings (Finance).

● Dow Jones – Denmark Project (2025): Interfaces via SPROXY & AIF for secure external integration.

● Dow Jones – CITI Project (2025–2026): DMEE structures for SAP–CITI bank payment processing.

● Dow Jones – JE Hierarchy Workflow (2025–2026): Multi-level approval workflows for journal entries.

● Lubrizol – Polaris (2026–Present): Led migration of custom ABAP objects from legacy systems to SAP S/4HANA Private Cloud, adopting Clean Core principles throughout; validated compatibility via ATC checks and refactored developments to RAP-compliant, upgrade-safe architecture; implemented Key User Extensibility, Side- by-Side Extensions on SAP BTP, and Custom Fields & Logic to extend standard functionality without core modifications; supported Transportation Management (TM), Procurement, Operations, GRC, and EHS processes; and leveraged SAP Joule AI for predictive performance tuning.

● Lubrizol – Polaris, Extensibility Focus: Built and deployed BTP-based Side-by-Side Extension apps, in-app Custom Fields & Logic, and Key User Extensibility scenarios for Fiori apps, ensuring clean-core compliance, upgrade safety, and long-term maintainability of custom developments. CERTIFICATIONS

● SAP Certified Development Specialist – ABAP for SAP S/4HANA 2.0

● SAP Certified Specialist – S/4HANA Conversion and System Upgrade

● SAP Certified Associate - SAP Generative AI Developer EDUCATION

Bachelor of Technology, JNTUA 2017 – 2021

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