Kamlesh Kumar

About Kamlesh Kumar

I am passionate about technology & Training. I am working as a seasoned senior in SAP S/4HANA. PROJECT BTP CLOUD -TECHNICAL & BUSINESS ARCHITECT -RISE with SAP and GROW with SAP. in Cognizant. I am more interested in working directly at the customer site so that I can facilitate better customer-vendor/partner relationships by delivering my uninterrupted technical expertise, SAP S/4 HANA Basis Specialist with over 18+ years of expertise responsible for Cloud ERP, driving SAP S/4HANA Private & Public Cloud (SaaS) Digital Transformations - RISE with SAP & GROW with SAP. I am passionate about technology, and work with cross-functional teams and individuals at various levels. I am open to learning about building new products, taking on additional responsibility, and Building and mentoring the team. I am a well-rounded, communicative, and creative technical problem-solver.I am capable of growing in my team by getting, a learning environment. • SAP ERP System(ECC) Hana conversion and Upgrade. • SAP BASIS end-to-end Management. • SAP BTP, Cloud ALM, SAP Datasphere, and SAC integration with S4 Hana System • Architect involved in SUM Downtime Optimization techniques for System Conversions (nZDM) and near Zero Downtime maintenance adaptations (nZDM, ZDO). • SAP PI-PO Migration to SAP CPI. • Brown Filed, Green Filed, Blue Filed(Selective Data approach) ERP Conversion/Migration. • Upgraded and configured SAP S/4 HANA systems, achieving Zero downtime. • Planned and executed HA environment setups using SUSE Linux pacemaker clusters. • Administered SAP BTP services, integrating with S/4 HANA for enhanced operational efficiency. • Reduced HANA database memory footprint by 10%, optimizing database growth.

Experience

1. SAP Basis S4 Hana Senior Tech & Business Architect

   Cognizant

   Apr 2025 — Present · Bengaluru, IN

   SAP S/4 HANA Basis Specialist with over 18+ years of expertise responsible for Cloud ERP, driving SAP S/4HANA Private & Public Cloud (SaaS) Digital Transformations - RISE with SAP & GROW with SAP.I am passionate about technology & SAP S/4HANA migration and thrive in dynamic environments.• SAP BASIS end-to-end Management.• SAP BTP, Cloud ALM, SAP Datasphere, and SAC integration with S4 Hana System• Architect involved in SUM Downtime Optimization techniques for System Conversions (nZDM) andnear Zero Downtime maintenance adaptations (nZDM, ZDO).• SAP PI-PO Migration to SAP CPI.• Brown Filed, Green Filed, Blue Filed(Selective Data apparoch) ERP Migration.• Upgraded and configured SAP S/4 HANA systems, achieving Zero downtime.• Planned and executed HA environment setups using SUSE Linux pacemaker clusters.• Administered SAP BTP services, integrating with S/4 HANA for enhanced operational efficiency.• Reduced HANA database memory footprint by 10%, optimizing database growth.• Lead SAP CALM (Cloud ALM) implementation, improving operational visibility and automation

Education

• Delhi University

  Bachelor’s Degree

  1991 — 1994

Skills

• Sap Netweaver
• Sap
• Sap Implementation
• Sap Erp
• Abap
• Data Migration
• Erp
• Sap Products
• Sap R/3
• Ecc
• Sap Portal
• Sap Bw
• Sap Bi
• Sd
• Business Intelligence
• Sap Basis
• Sap Hana
• Sap Solution Architecture
• Sap Hcp
• Sap Enterprise Mobility
• Sap Aws Hana
• Sap Solution Manager
• S4 Hana
• Sap Bw/4 Hana