Charles Anthony Muthu
SAP Technical Architect
Chennai,TN
Summary
19 years of experience in SAP Basis Netweaver full cycle implementations and support. Overall, 24 year of experience in IT field as Server / Network Administrator and Project Management. Good Interpersonal skills, excellent ability to analyze a problem and provide solutions. Having good contributions to the organizations in different roles spanning IT strategy & Advisory, Architecture, Delivery and Operations for the better outcome. Business Partnering, Programs, Portfolio management, Product delivery & operation management skills.
Overview
25
25
years of professional experience
3
3
Certifications
Work History
SAP Technical Architect
Hexaware Technologies
9 2021 - Current
- Attended team meetings to resolve technical and project issues and review project schedules.
- Maintained strong communication with clients throughout the design process to ensure alignment between their vision and the final product.
- Applied creative problem-solving skills to address unique challenges in the architectural design process.
- Open text to SAP content server migration co-ordinate with third party team Verballa.
- SAP Content server Installation 7.53
- Migrated SAP content server OS Windows to Linux
- SAP Content server Kernel upgrade and Maxdb version upgrade.
- We executed every quarter SAP HANA DR drill.
- SAP BTP configuration from the basis side. Connecting On-Premise to Cloud.
- Create BTP Users Global and Sub account.
Senior SAP Basis Consultant
HCL Technologies
09.2012 - 08.2021
- Enhanced system performance by optimizing SAP memory management and tuning database parameters.
- Troubleshot and resolved complex technical issues related to SAP Basis components, improving overall system stability.
- Reduced downtime with proactive monitoring of SAP systems using Solution Manager and other tools.
- Supported multiple full life-cycle implementations of SAP products within tight deadlines and budget constraints.
SAP Lead Consultant
Wipro Infotech
04.2005 - 02.2012
Hardware & Network
CR Computer Pvt. Ltd.
07.2000 - 06.2005
Education
Bachelor of Arts - Economics
Loyola College
Chennai, India03.1999
Skills
Hardware and Software Installation
Certification
Oracle 10g certified
Projects
Hexaware Technologies, September 2021 - Present, Interplex - Singapore, SAP Basis & Archiving, SUSE Linux 15.2, SAP ECC EHP7, SAP HANA2.0, SOLUTION MANAGER 7.2, Open text to SAP content server migration coordinate with third-party team (verballa)., SAP content server 7.3 Installation., Archiving object configuration, Repository creation transaction OAC0, Analyze the archiving data through transaction SARA & TAANA, Coordinate with the functional team to get the business impact and maintain the rational period., SAP BTP configuration from the basis side. Connecting On-Premise to Cloud., Create BTP Users Global and Sub account., SAP Content server OS migration from Windows to Linux., MaxDB Installation. HCL, September 2012 - August 2021, Al Anud - Saudi Arabia, SAP Basis & SAP S/4 HANA Implementation, SUSE Linux 15.2, S/4 HANA 2.0 SPS20, Netweaver 7.5, ECC6.0, BW 7.5, Prepared a project landscape for SAP S/4 HANA upgrade and SPS upgrade, Build HANA sandbox system., Monitoring HANA system with HANA studio and HANA cockpit, Start and Stop HANA systems, Performing Pre and Post Installation Activities, Applying Support Packs & Add-ons using SPAM & SAINT tools., Deployment of Support Packages Stacks through SDM and JSPM tools, TMS configuration in the landscape, Client administration client creation, remote, local client copy, Configure TMS, create domain controller, create change request, import into quality and production systems, ABAP support package upgrade, kernel upgrade and add-on installation, Schedule batch jobs and analyse long-running batch jobs, Analyse abap dumps and provide solutions. HCL, September 2012 - August 2021, Department of Corrections - New Zealand (Onsite), SAP Basis & Release Manager Role, Windows 2008 & 2012, ECC6.0, SRM7.3, PI7.31, BI 7.0, Solution Manager 7.1 & 7.2 SAP EP 7.5, SRM Portal 7.31, Click Soft, Every week schedule the meeting with project and BAU managers. Confirming all approvals are received for the change requests, Making certain all impacted project streams are participating in the release giving final approval for the release., Checking if project documentation is complete Verifying test cases are available and sufficient, Multiple Installation & upgrade of SAP NetWeaver for the clients on Supports for all basis issues and provide a solution., Performed System refresh,, Oracle 10 to 11g upgrade., Kernel upgrade, support pack upgrade, and certificate maintenance. Java components and Support packs upgrade, Performing Oracle database Patching Dump analysis and providing the solution, Perform periodical checkup for production systems based on EWA report. Transports, User creation, Role authorization, and Maintenance., Workload analysis, monitoring, Check for growth, and action precaution steps. Technical monitoring implemented in Solution Manager 7.2 system., BI & PI monitoring automation implemented in Solution manager 7.2. Wipro, April 2005 - February 2012, SASREF (Saudi Aramco Jubail Refinery) - Saudi Arabia, SAP Basis and Security, ECC 6.0, PI 7.1, Solution Manager 7.1, EP 7.1, Oracle 11g, Assign the user and roles, Roles clean up, Applying Support Packs & Add-ons using SPAM & SAINT tools., Used JSPM, SDM and SUM tools for deploying the Java Patches., Configuring Transport Management System (STMS) and Transport Systems for different transport requirements in three system landscape, ABAP and java support package upgrade, kernel upgrade and add on installation, Supplying and providing technical solutions and other day to day administration, System monitoring and issues reported in the systems including ECC, BW, CRM and Netweaver components, System monitoring, reporting daily checks to the customer which summarizes all the activities happening in the system, Resolving tickets related to transports, monitoring, batch jobs, client open/close, RFC connections etc, Applying Sap notes, support packs and upgrade kernel when required., Extended Table space using brtools., Domestic Projects in Wipro:, I worked in multiple Implementation projects as Basis role in Wipro., Projects: IMGEARS Pvt Ltd - Chennai, Youken India Ltd - Bangalore, Water tech – Coimbatore, TNEB – Chennai, Sanmar Matrix Metals Limited., ECC to EHP1 & EHP5 versions upgrade for the landscape Configured TMS, Configured SAP router to connect the systems to SAP., Preparation of Satellite systems for Configuration of EWA, System monitoring Preparation and configuration of Service desk for the production environment., Handle Java stack server including Java support pack upgrade, SDM upgrade, Java Export & Import. Perform homogeneous system copy between the systems., SSO configuration for the systems., Install and upgrade Oracle database software and patching., SAP spool administration includes addition and deletion of printer's cleanups old jobs etc. Applying Support Packages, Notes, and kernel upgrades on all the Servers., Creating Roles for all Modules and Assigning to users., Scheduling & monitoring of standard and other background Jobs., Performance tuning on daily basis for the production system and periodic check for other systems. Dump analysis and providing the solution., Workload analysis, monitoring logs, Check for growth and act on precaution steps. Identify hardware needs, Resolution of errors., Installation & configuration of CCM4x & CCMSR for CI & DB servers. CR Computers, October 1999 - March 2005, Hardware & Software sales & Marketing, Data Center design, setup and implementation with Redundant setup, Fail-over support for high availability. Setup secure WAN connection from HO to 16 sites across India for SAP and other server access., Network Fail over with high availability setups using Cisco ASA 5520 and Cisco 2900 router. Configure DMZ zone for SAP servers to access from outside LAN and WAN., Manage AD, Antivirus, File, Printer and Backup server., Windows 2003, 2008 and 2012 Server maintenance which includes Backup, User Creation, Spam control, Antivirus update., Disk management with basic, dynamic, Raid 1, Raid 5. Managing and assign group policies for domain., Handling tape backups of server data with HP Open view., Configuring distributed file system, Configuration of terminal services and providing access. Backup of files and system state data, recovering the files and authoritative restore.
Timeline
Senior SAP Basis Consultant
HCL Technologies
09.2012 - 08.2021
SAP Lead Consultant
Wipro Infotech
04.2005 - 02.2012
Hardware & Network
CR Computer Pvt. Ltd.
07.2000 - 06.2005
SAP Technical Architect
Hexaware Technologies
9 2021 - Current
Bachelor of Arts - Economics
Loyola College
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