Ulises Leon

• Worked flexible hours across night, weekend and holiday shifts.
• Participated in team projects, demonstrating an ability to work collaboratively and effectively, IMPLEMETING, INSTALLING, MIGRATIONG SAP ERP ECC / HANNA VERSIONS
• Resolved problems, improved operations and provided exceptional service.
• Developed strong communication and organizational skills through working on group projects.
• Used strong analytical and problem-solving skills to develop effective solutions for challenging situations.
• Learned and adapted quickly to new technology and software applications.
• Applied effective time management techniques to meet tight deadlines.
• Worked effectively in fast-paced environments.

Activities

• Responsible of SAP Landscape of Critical Manufacture Operation & Planning, SAP performance, Data information integrity,

• Responsible for technical Implementations and related projects.

• Adopting Agile, Kanban in all our implementations project and daily basis.

• Keep moving forward to new Technology Innovations & transformation within.

• Monthly goals to improve technical skills

• Coordinate change management for all deploys and basis activities related to SAP Architecture

Activities

• In charge of the IT services of the business with 20 people in my charge, (SAP Landscape Team, DevOps Team, Support Team and Infrastructure Team)

• Projects management implementing and supporting for SAP Landscape hybrid cloud environment ( AWS CLOUD plataform )

• Asset management, software and licensing for PCs, Servers, Antivirus, SAP, Microsoft, and others software.

• Backup, Implementation, securing and Configurations of SAP Landscape using best practices

• Develop needs, strategies, security and procedures for SAP Landscape

• Control and monitoring incidents and problems of SAP Landscape

• Diagnostic third level support Networks, Telecommunications, CCVT, Servers, Operating Systems, Databases, Business Applications and SAP Landscape in the company

• Reports monthly and annual indicators to high level

• Negotiation with suppliers and IT consultancies, contract review and document control

• IT Infrastructure Annual Budget,

• IT Strategic decisions for Migrating, and changing SAP Landscape to get better

• Planning and executing SAP BASIS activities, support, Update, and Admin Windows, SQL DB, and SAP platforms SOLMAN, ECC PI and BO, on ( AWS cloud platform )

Activities

• Evaluated emerging technologies relevant to the field of SAP Basis administration, recommending adoption of innovative solutions where appropriate.
• Conducted comprehensive testing of new enhancements or upgrades prior to production deployment, minimizing potential risks or disruptions to users.
• Contributed to successful disaster recovery planning efforts through creation and execution of detailed contingency plans tailored to specific scenarios or threats faced by the organization.
• Troubleshot and resolved complex technical issues related to SAP Basis components, improving overall system stability.
• Planing, Control and Availability of SLA of SAP Landscape
• Collaborated with cross-functional teams to design, develop, and deploy optimal technical solutions for various business requirements.
• Planing and Execute SAP BASIS activities support package, enhancement package, Monitoring Transport System, Kernel update, Security notes, Generate Certificates, Router installations and Configurations, Securing Network Firewall dmz, working on ( AWS Cloud platform )
• Implemented security measures for SAP systems, safeguarding sensitive company data from unauthorized access.

Activities

• Planning, execution, projects implementing and Support SAP Platforms

• Controlling and Application best practices for the administration SAP netwevaer platforms, Windows, Unix, DB SQL, Oracles,

• Delivery of SLA and KPI monthly

• Diagnostic third level support for SAP Platforms.

• Operation and Control of Incidents with clients based on ITIL

• Organize SAP BASIS support and admin several SOs, SQL DBs, SAP NetWeaver platforms SOLMAN, BW & ECC, BO.

Activities

• Monthly reports on implementation.

• Delivery of the start-up solution and closure projects

• Delivery of SLA and KPI monthly

• Execute SAP BASIS activities support package, enhancement package, Monitoring Transport System, patch, kernel update, appling notes, troubleshooting, and admin several SOs, SQL DBs, SAP platforms APO, SOLMAN, BW, SCM, SAP Portals, CRM, ECC.

• Admin Windows AD, DNS, DHCP, IIIS, for more than 30k users.