Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Hobbies and Interests
Languages
Timeline
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Dwaipayan Sarkar

Narendrapur

Summary

Skilled System Engineer with extensive experience in SAP Basis Administration. Led successful SAP S/4 HANA Greenfield implementation and migration, achieving a 30% reduction in infrastructure costs through effective analysis and application of Azure and SAP best practices. Contributed to the upgrade project transitioning from S/4 HANA 1909 to S/4 HANA 2023. Proficient in SAP Basis Administration, HANA DB, Linux System Administration, and Microsoft Azure, with additional experience as a Cloud Engineer focused on Azure infrastructure setup and monitoring.

Overview

4
4
years of professional experience
1
1
Certification

Work History

System Engineer

Tata Consultancy Services (TCS)
Kolkata
11.2021 - Current
  • Executed SAP S/4 HANA Greenfield implementation and migration from on-premise HEC Cloud to Azure Public Cloud.
  • Monitored system performance using Solman, and configured automated alerts to ensure optimal functionality, which helped the client detect errors and, hence, continue business stability.
  • Coordinated with cross-functional teams for system enhancements and daily operations support.
  • Analyzed the SAP landscape, recommending Azure and SAP best practices to minimize infrastructure costs, which resulted in an approximately 15% reduction in infrastructure and storage costs.
  • Performed troubleshooting for HANA DB instances utilizing HANA Studio, DBACOCKPIT, and Linux Shell Scripts.
  • Performed patching of SAP S/4HANA applications and legacy applications with the latest kernel patches and Software Support Packages, using SPAM/SAINT.
  • Performed configuration in setting up SSO using SPNEGO and Kerberos, setting up CTS in the SAP System Landscape, defining consolidation, delivery routes, transport domain, and transport group.
  • Performed SAP system upgrades using the SUM tool.
  • System replication setup in HANA and Sybase DB, and troubleshoot issues related to replication.
  • Performed SAP system refresh using the PCA automation tool for ensuring governance and availability in downstream SAP applications for performance testing.
  • Troubleshot issues and helped with configuration tasks in SAP Data Services and Information Steward applications for maintaining data quality across the landscape.

Cloud Engineer

INGRAM MICRO PLATFORM TECHNOLOGY INDIA PVT LTD
Kolkata
05.2021 - 08.2025
  • Interned as a Cloud Engineer, worked for an American Client to manage their Cloud Infra Services in Azure Cloud.
  • Maintained proper documentation and followed SOPs for performing day to day operations.
  • Learned new technologies and gained insights about the IT landscape of a big organization

Education

B.Tech/B.E. - Electronics/Telecommunication

Netaji Subhas Engineering College
Kolkata
07.2021

12th -

B D M International
Kolkata
05.2017

Skills

  • SAP Basis Administration
  • HANA DB
  • Linux System Administration
  • SQL DBA
  • SyBase ASE
  • Microsoft Azure

Websites

Certification

  • Microsoft Certified Azure Fundamentals Certification AZ - 900 at Microsoft, July 2021 – Present
  • AWS Cloud Practitioner Certificate at Amazon Web Services, July 2021 – Present
  • C_TADM23 SAP Certified Associate - SAP S/4HANA System Administration

Languages

English, Bengali, Hindi

Hobbies and Interests

Cooking, Painting, Movies

Languages

English
Proficient (C2)
C2
Hindi
Intermediate (B1)
B1
Bengali
Native
Native

Timeline

System Engineer

Tata Consultancy Services (TCS)
11.2021 - Current

Cloud Engineer

INGRAM MICRO PLATFORM TECHNOLOGY INDIA PVT LTD
05.2021 - 08.2025

B.Tech/B.E. - Electronics/Telecommunication

Netaji Subhas Engineering College

12th -

B D M International

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