Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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Olivia Roy Chowdhury

Kolkata

Summary

Dynamic Senior SAP Consultant with extensive experience at Capgemini, specializing in ABAP programming and Core Data Services. Achieved significant transformation of legacy systems into cloud-ready applications, enhancing upgrade readiness and system flexibility. Proven ability to optimize performance while fostering collaboration across teams, ensuring high-quality, maintainable solutions.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Senior SAP Consultant

Capgemini
Kolkata
12.2023 - Current
  • Led end-to-end development across all RICEFW components, ensuring full-stack ABAP coverage aligned with best practices.
  • Architected and executed an SAP RAP (ABAP Restful Application Programming) proof of concept, transforming 20+ legacy GUI classical complex reports into cloud-ready RAP CDS-based applications, enforcing the clean core principle, reducing customization sprawl, and enabling easier upgrades.
  • Enabled developer extensibility while maintaining a clean core, and promoted the adoption of key-user extensibility options within S/4HANA—strengthening system flexibility and upgrade readiness.
  • Extensive hands-on expertise with Core Data Services (CDS), OData services, and UI integrations, crafting efficient data models, and seamless consumption layers for Fiori/UI5 applications.
  • Optimized ABAP-on-HANA performance, leveraging techniques like SQL trace, ATC code inspector, and AMDP/CDS annotations to streamline data retrieval and reduce runtime.

Packaged App development Team Lead

Accenture
Kolkata
03.2021 - 12.2023
  • Delivered full-stack RICEFW development (Reports, Interfaces, Conversions, Enhancements, Forms).
  • Designed and implemented Core Data Services (CDS) views and AMDPs for efficient data retrieval and processing.
  • Developed and maintained SAP workflows for custom approvals and business automation.
  • Built and managed IDoc-based interfaces, enabling seamless data exchange with third-party systems.
  • Applied performance tuning techniques (SQL trace, SAT, ATC, Code Inspector) to optimize code execution.
  • Delivered SmartForms, Adobe Forms tailored to business communication needs.
  • Collaborated with functional teams to translate requirements into technical solutions, ensuring maintainable, and well-tested delivery.

SAP ABAP on HANA Consultant

IBM India Pvt. Ltd.
Kolkata
04.2016 - 03.2021
  • Delivered end-to-end RICEFW developments across multiple projects.
  • Built CDS views, AMDP procedures, and custom workflows for business automation.
  • Developed and supported IDoc interfaces, SmartForms, and Adobe Forms.
  • Applied performance tuning and collaborated with functional teams for high-quality delivery.

Education

Bachelor of Technology - Computer Science

Pailan College of Management And Rechnology
Kolkata, India
08-2014

Skills

  • ABAP RAP
  • Core Data Services
  • OData services
  • Extensibility and clean core principle
  • Adobe Forms/SmartForms
  • Enhancement framework
  • Oops ABAP
  • ALE IDoc / AIF framework
  • Performance optimization

Certification

  • SAP Certified Development Specialist - ABAP for SAP HANA 2.0
  • SAP Certified Development Associate - Programming in SAP S/4HANA for SAP NetWeaver ABAP Programmers
  • SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50

Languages

Bengali
First Language
English
Proficient (C2)
C2
Hindi
Proficient (C2)
C2

Timeline

Senior SAP Consultant

Capgemini
12.2023 - Current

Packaged App development Team Lead

Accenture
03.2021 - 12.2023

SAP ABAP on HANA Consultant

IBM India Pvt. Ltd.
04.2016 - 03.2021

Bachelor of Technology - Computer Science

Pailan College of Management And Rechnology

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Olivia Roy Chowdhury