Subhopriyo Lahiry
Kolkata
Summary
Experienced SAP RISE Architect specializing in GCP workload management, SAP BTP, and SaaS integration. Manages incident resolution and service requests while implementing innovative solutions and facilitating migrations. Analytical skills and leadership drive performance and enhance customer satisfaction in cloud environments.
Overview
8
8
years of professional experience
9
9
Certifications
Work History
SAP RISE Architect (ECS Service Engineering)
SAP Labs
01.2024 - Current
- Enterprise Cloud Services (ECS) Integration Architect.
- Acted as subject matter expert for cloud connector integration.
- Acted as subject matter expert for SAC agent processes.
- SAP SuccessFactors – Employee Central Payroll Integration.
- Advanced Event Mesh Integration.
- Business Continuity (HA-DR) Consultant.
- Advised on backup solutions and data recovery strategies.
- Provided consulting services for ECS implementation and optimization.
- Designed and defined business continuity standards (HA-DR) for no-database SAP agent solutions, ensuring reliable service continuity.
- GCP Architect for SAP workloads.
- Onboard new GCP Data centers – Regions in RISE.
- Onboard new GCP machines in RISE.
- Managed and defined GCP storage services in RISE, optimizing data management and accessibility.
- Design and define business continuity architecture for GCP in RISE.
- Manage GCP network services (Load Balancer, Firewall, gateway, VPN connection options, etc.) in RISE.
- Onboarded and designed GCP Assured Workloads in RISE, facilitating secure and compliant cloud environments.
Global Internal Operations
SAP Labs
11.2021 - 12.2023
- Support 200 customers for SAP Enterprise Cloud Services under HEC.
- Managed incidents, alerts, and outages while troubleshooting customer issues to ensure service continuity.
- Identified top issues and planned upgrades to minimize downtime.
- RCA for issues impacting customer availability SLA.
- SAP CPI setup, Fiori configuration, ADS setup with CPI, SAC integration.
- Performed troubleshooting and performance tuning across Development, Quality, and Production systems to maintain optimal operation.
- Reviewed and resolved ABAP dumps to minimize system disruptions and enhance reliability.
- Performed SP upgrades using SPAM and SUM; Kernel Upgrades and Patching; SNOTE implementations; Changes in Profile Parameters.
- Upgraded Cloud Connector to enhance system integration.
- Upgraded BOBJ from version 4.2 to 4.3 for improved functionality.
- Worked on TMS Configuration post system installation.
- Team lead for Basis with 50 members.
Dominion Energy
Accenture
04.2021 - 11.2021
- Executed S4HANA 2020 system refresh, ensuring successful HANA backup and recovery.
- S4HANA 2020 FPS Upgrade.
- Hardware Configuration check for installing a new HANA database by HCMT.
- BW/4HANA SP8 Upgrade.
- BW/4HANA System Refresh with HANA Backup and Recovery.
- Embedded HANA XSA Installation.
- Configured HANA WebIDE for development and deployment purposes.
- Installed and configured DP Agent and DP Server, enhancing data processing capabilities.
- HANA SDI Installation with configuration.
- Implemented HANA encryption to secure data at rest and in transit.
- Established HANA audit policies to ensure compliance and security monitoring.
Chevron Corporation
Accenture
04.2020 - 03.2021
- SAP ECC system database migration from Oracle database(on-premises) to HANA database, running on Azure cloud platform.
- SAP system migration from on-premises to Azure cloud platform using SUM- DMO system move option.
- Created and managed interface between on-premises SAP systems and Azure cloud platform to ensure seamless data flow.
- Managed Enqueue replication server on Linux cluster to maintain system availability on Azure cloud platform.
- Installed SAP System components (ASCS, DB, PAS, AAS) on Cloud Server to enable cloud-based operations.
- Oracle database readiness check for migrating to HANA database, running on Azure cloud.
- BW/4HANA SP6 Upgrade.
John Deere
Cognizant
02.2018 - 04.2020
- Experience in solving issues of end users in 24/7 Production Support Environment.
- Experienced in Implementing & Manual Correction of SAP Notes.
- Configured printers using SPAD to meet operational requirements.
- Performed system health checks. Workload/ performance analysis, Setup/Tune Buffer.
- Configuring the Operation Modes.
- Monitoring Logged Users locally and globally.
- Configured RFC Connection using SM59, Logon Load Balancing using SMLG.
- Registering the SSCR keys and Developer keys through SAP Net. Opening the OSS Connection to SAP.
- Applying SAPLICENSE for both (ABAP+JAVA) and (Standalone JAVA) systems.
- Client Maintenance and Administration: Created Client and defined Client settings, Performed Local Client Copy, Remote Client Copy, Client Export and Import.
- Assigning logical system to client and Maintaining RFC Connections.
- Performed SAP Kernel version upgrade and Patch upgrade.
- Applying Support Packages, Add-ons, SPAM/SAINT, SAP Notes and SAP License upon request.
- Regular Monitoring of System Logs (SM21), Work Process overview (SM50), Setup/Tune Buffers (ST02), Operating System (ST06), Spool Administration, Update Mechanism and Background Jobs (SM37) etc.
- Monitoring the status of processes and checking the response time of dialog process.
- Managed profile parameters with RZ10 and RZ11 for system performance optimization.
- Monitor and Tune R/3 System and Database for optimal performance.
- Configured STMS, moved transport requests per approvals, and resolved critical transport issues.
- System Refresh: Through DSM, Via backup and restore method (HANA).
- LVM Operations for system stop/start and monitoring.
- HANA Backup and Restore from Cockpit, Studio and Crontab.
- Apply HANA License to System and Tenant.
- Setting up Replication for HADR, enabling and disabling replication.
- Executed table partitioning to optimize database performance.
- HANA Revision Upgrade.
- HANA Client Upgrade.
- Adding tenant database for Scale out scenarios.
- Setting up worker and standby hosts for High Availability failover scenarios.
- Conducted monitoring of HANA alerts to ensure system reliability.
- Managed the addition and removal of host roles for system configuration.
- Managed System Setup from FRUN 2.0 with SSI.
- Agent Administration/Installation/Configuration in FRUN.
- Removing Grey Alerts/Collector issues.
- LMDB Administration.
- SLD data registration from ABAP, JAVA systems and HANA Database.
- Alerting Configuration, metric, and template assignment.
Education
B. Tech - Computer Science
St. Thomas’ College of Engineering & Technology
Kolkata01-2017
Skills
- RISE architect
- RISE GCP Architect
- S/4HANA Upgrade and Conversion (RISE)
- Google Cloud SAP workloads
- SAP OS-DB Migration
- Integration Architect
- Cloud Storage Optimization
- Enterprise Cloud Services
- Disaster Recovery Planning
- Solution onboarding
- Hyperscaler SAP workloads
- Service Level Management
Executive Profile
SAP Basis Consultant with 8+ years of experience with exposure to RISE with SAP, OS-DB Migration, S/4HANA Conversion, SAP BTP, SAP workloads on GCP, Integration Architect (BTP + SaaS).
Certification
Leveraging SAP S/4HANA Updates and Upgrades with Zero Downtime Option of Software Update Manager
Extracurricular Activities
Represented my School and College in Football
Languages
- English
- Bengali
- Hindi
Personal Information
- Date of Birth: 08/22/95
- Nationality: INDIAN
Timeline
SAP RISE Architect (ECS Service Engineering)
SAP Labs
01.2024 - Current
Global Internal Operations
SAP Labs
11.2021 - 12.2023
Dominion Energy
Accenture
04.2021 - 11.2021
Chevron Corporation
Accenture
04.2020 - 03.2021
John Deere
Cognizant
02.2018 - 04.2020
B. Tech - Computer Science
St. Thomas’ College of Engineering & Technology