Venkata Rayudu Adapa

Phone: +1-660-***-**** Email: ad3z0a@r.postjobfree.com

Summary

5+ years of professional experience as Senior SAP Engineer in SAP BASIS, SAP S/4HANA implementation,SAP GRC, HANA administration,SAP NetWeaver including user access management, roles, and authorizations.system refresh, transport management, OSS notes validations and installs.Patching activities including OS and DB level.system monitoring and alert mechanisms to ensure health of the system.Work support tickets from end users and product owners with 8 different landscapes in On-Premises and AWS systems.

Professional Experience

Nissan North America, Inc. Nov 2022 to till date.

Having experience in SAP BASIS in multiple applications.S4HANA, ECC, BW,HANA DB,Oracle DB,SQL,Linux,Unix,Solution Manager and others.

Monitored daily production system health with tools like sm21,st22, and ST06.

Configured system parameters and security settings via RZ10, including password policies.

Knowledge/Experience in performance tuning, User Management, System copies, client copies and copy/export/import, system refreshes.

Scheduled and monitored background jobs, ensuring system efficiency.

Designed, developed, and maintained SAP roles (PFCG) aligned with client requirements.

Resolving User Security issues,Role related issues and Authorization Issues.

Monthly and Yearly Audit of User Security,Role Administration Activities and used for License Audit.

Part of System refreshes, Kernel Upgrades, Support Package Upgrades, Patch Upgrade, DB Upgrades, SNOTE Implementation, Job Scheduling, printer Management etc.

Worked on Database Space Management,Database Backup,Database Recovery,Database log(Redo log, Archive Log) management,Database Performance Tuning in HANA and SQL DB, MongoDB,Oracle and AWS cloud .

Participate in SAP upgrade projects, including planning, testing, and execution, to subsystem to date with the latest technologies. Participated in HANA migration activities and performed Note implementation,Kernel upgrades and Support Packages.

Experience in HANA installations, including user and role creation, authorization management, backup and recovery processes for SystemDB and tenantDB,monitoring,performance tracking, and scheduling backups in hana cockpit.

Oversaw Super User management and developer key/object key generation.

Skilled in creating and scheduling background jobs, actively monitoring their progress, and analyzing reasons for job cancellations.Import TRs by using stms_import.

Continuously monitor and optimize SAP system performance, identifying and resolving issues to enhance user experience.

Played a pivotal role in the data migration team, spearheading the seamless transition from SAP ECC 6.0 to S/4HANA, ensuring the integrity and accuracy of critical business data.

Experienced in managing System refresh,backups, database copying, restores, and recoveries,as well as extending space in both HANA DB and Oracle DB(using BRTOOLS).

Technically fluent in Operating System (Unix/Windows/Linux),Database(Oracle/SQL/HANA) Administration.

Achieved 100% SLA compliance, reducing incidents with timely support via ServiceNow.

Maintained documentations on system configurations, maintenance processes and schedules.

Ability to handle escalations and follow Escalation Matrix, when required.

Ability to prioritize tasks, work independently, and proceed with objectives with minimum supervision.

Participated in providing 24x7 support on rotational basis to ensure operations of these critical systems for different customers.

Renault Nissan Technology Business Centre India Pvt Ltd. (RNTBCI) July 2019 - July 2022

Proficient in SAP BASIS, SAP S/4HANA, SAP GRC, and HANA, with hands-on experience in SAP ABAP for ALV Reports and SAP NetWeaver for user and role management, authentication, and ERP support. Skilled in SAP authorization concepts for on-premise systems like ECC, BW, S/4HANA, and emerging SAP Cloud solutions(AWS).

Experience in SAP User Administration, involving the creation, deletion, and modification of different user types across various SAP versions, including SAP S/4 HANA, ECC, FIORI, and GRC.

Proficient in managing roles by creating, deleting, and modifying them, conducting monthly audits to assess user activities, and effectively resolving role authorization and user-related issues in 8 different landscapes for different teams for Banking services and Finance services.

Good understanding of SAP application security implementation methodologies, role-based access controls,update profiles and different applications threats to SAP ECC,S/4HANA and GRC.

Performed SAP client administration tasks, including creating and deleting clients, as well as executing local and remote client copies. Additionally, managed client data through export/import operations.

Proficiently oversee and upkeep various SAP systems, such as SAP ECC, S/4HANA,GRC, Solution Manager, and HANA. Successfully perform system startup and shutdown on both Windows and Linux servers.

Monitoring all SAP systems (work processes, users, system logs, short dumps,locks, developer traces, system traces, disk space, etc.) in 8 different landscapes.

SAP GRC: Having experience in User Creation,Access requestCreation,Audit,management,emergency access,user role/account management and design documents for Security, GRC activities and Installations.

Collaborated with cross-functional teams to ensure a smooth and efficient migration process.Achieved project objectives within specified timelines,contributing to enhanced system performance and overall business efficiency.

Identify opportunities for process improvements within the SAP landscape and work with cross functional teams to implement enhancements and scheduling Early Watch reports.

Skilled in managing Vendor Master Data and Material Master Data in SAP, ensuring accuracy, completeness, and consistency in vendor and material information, thereby facilitating smooth procurement operations and effective supplier management.

I provided training and knowledge transfer sessions to new team members,sharing my expertise on daily SAP tasks.

Work closely with SAP functional teams, developers, and other IT teams to ensure the successful delivery of SAP solutions and SLA compliance, reducing incidents with timely support via ServiceNow.

Ability to prioritize and manage multiple activities and analyze business requirements and translate them into system supported solutions and work both independently and in a team environment.

MicroSpark Solutions pvt ltd

Conducted more than 1 year of research on SAP HANA, SQL, and MongoDB, contributing to design and optimization projects as intern.

Assisted in database administration tasks, specializing in data extraction, loading (ETL), and supporting data modeling.

Proficient in PowerShell scripting to automate administrative tasks, ensuring efficiency and consistency.

Skilled in optimizing MS SQL Server databases, monitoring server performance, and troubleshooting issues for Windows Server environments.

Technical Skills

Programming & Scripting Languages: SAP BASIS,SAP GRC, SAP S/4HANA,SAP ABAP,BW,MM.

Databases: Mongo DB, MySQL, Oracle,HANA.

Technologies: HTML5, CSS3, JavaScript,AWS.

Applications/Tools: ServiceNow,Git, JIRA, Visual Studio Code, Eclipse, Tableau Desktop, Tableau Prep.

Excellent computer skills - MS Word, Excel, PowerPoint, Outlook.

Education

Masters in Computer Science (2022 -2023)

Northwest Missouri State University.

Bachelor's Degree (2015-2019)

Sathyabama University.

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