Ravindra Chavan

Experience

• 

  CMS Computers Limited (INDIA)

  Sept 2004 - Feb 2006

  System Administrator
• 

  ITSource India Tech Pvt.Ltd.

  Feb 2006 - Aug 2006

  Computer Support Engineer

  Desktop ,Server Network administration.

• 

  PCS Technology Ltd.

  Sept 2006 - Sept 2007

  Senior Systems Administrator

  Desktop,Server Network administration

• 

  General Mills

  Oct 2007 - Feb 2015

   Provide SAP Basis Support to 200+ SAP instances including ERP/BW/CRM/SRM/EP/TPVS/APO as well as Third party SAP integration products like Cypress, Open Text (VIM,IXOS) ,Worksoft etc. Implementation of Support Packs with SUM. Focus on management of Batch-Jobs (Scheduling, Releasing & Analysing Cancelled Jobs). Planning, execution and migration of SAP systems from HP-UX to Linux (OS Migration) using Software Provisioning Manager(SWPM) Performed transports of corrections in the system landscape; monitored SAPR/3 production systems and prepared daily report on the key operational parameters. Checked Lock Entries, Updates and Table Spaces. Rendered application of Support packages for SAP systems in the system landscape. Monitored & resolved request queues for problem tickets.  SAP Performance and workload analysis. Analysed & researched errors, rendered solutions and implemented remedial measures. Generated & maintained various reports aligned to business requirements. Posts refresh activities. Administration of HANA with HANA studio. Patching HANA Database using HANA Life-cycle management. Business Object infrastructure monitoring and administration. Business Objects monitoring. Show less Major Projects:Project : General Mills R & D office infrastructure Implementation and Migration Period : Jul-08 to September-08 Description : Planning and implementing of Fiber, switches, router, Avaya phone. Configuring with the help of network teamRole : Single point of contact for the projectProject : New Office for General mills and Migration Period : Jul-08 to September-08 Description : Planning and implementing of Fiber, switches, router, Avaya phone. Configuring with the help of network team.Role : Single point of contact for the projectProject : New office IT infrastructure setup for 1500 employees Period : May-10 to Sep-10Role : Execution • I have given valuable feed backs during the Ventura project planning and design. • Servers: I worked with the global server team to implement servers for new offie.• Network: I worked with network global network team in implementing of network for new office.• I was one of the key person from IS in the movement plan of old to new office. I have to co- ordinate with HR and vendor for all IS related items which I completed with less hassle’s• Installed 34 multifunction HP printers at the new office.• Installed Wi-Fi devices and VC’s with the help of different vendors • After the movement for IS stabilization we have worked on the recurring issues to stabilize the newly setup Ventura infrastructure.• To improve VM ware performance I worked with global server team and we have installed WAE device which improved the performance of VM• Considering the growth of GBS Mumbai and to get the hardware request I have worked with the SharePoint team to implement a common SharePoint site. With this SharePoint site everyone is able to put the hardware request on centralize portal. Show less

  • Sr Technical Specialist

    Aug 2010 - Feb 2015

  • Sr Systems Administrator

    Oct 2007 - Jul 2010
• 

  Capgemini

  Feb 2015 - now

   Leading development and operations project for Basis and Security  Provide technical expertise on planning, new development and support  Coordination with other running project , SAP vendors, SAP  Coordination with other teams like Sales, EWM, PPQM, BW and local client OS and Network team  Providing Proposals for new changes, enhancements to client

  • Manager

    Oct 2022 - now

  • Sr Consultant. SAP BASIS

    Feb 2015 - Oct 2022