MR. SOSTENES ABBAH
Chester, VA 23836
Mobile: 580-917-3306
Email: [email protected]

Certifications and Specialized Training
Security Clearance
CompTIA Security+
SAP ERP, S/4HANA for compete Business Process Integration
Contracting Officer Representative
Senior Enlisted Joint Professional Military Education

Certified Logistics Management Specialist with over 20 years of varied experience as a Life Cycle Logistician. Functional and technical subject-matter expertise in Warehouse Management, Material Management, Inventory Management, Plant Maintenance and Logistics operations with Secret Security Clearance. Managed programs, projects, funding, operations, and support of automated logistics systems deployed across the globe to perform daily functions critical to army logistics mission success.

EXPERIENCE

Deloitte LLP Mechanicsburg, PA
SAP Solution Specialist July 2018 – Aug 2019
Maintained responsibility and authority for collaboration with necessary stakeholders to implement United Gas Improvement (UGI) reading in Pennsylvania and the implementation of ERP from Sun system to SAP ERP system for the Illinois Tollway. Utilized all aspects of training to ensure compliance with necessary regulatory guidance and policies.

• Executed the conversion of centralized invoices vs payments comparison to facilitate easy accounting process flows on the S/4 HANA system
• Designed consolidated inventory solutions for the SAP/MP2 integration due to Legacy Systems being phased off.
• Assisted in creating the solution design for SAP/Centric system integration in the Work Order/Purchase requisition process for the S/4HANA implementation project.
• Created purchase orders in Supplier Relationship Management (SRM) which were overlooked during data conversion for state agency project into SAP/ERP system to avoid delay in invoice processing.
• Core knowledge about business processes and their integration in SAP S/4HANA 1610
• Submitted reports at every phase of the projects to update stakeholders of progress
• Managed the cost, schedule, and performance of both projects to ensure efficiency and effectiveness with funding, deadline and quality are kept.

Automated Logistics Instructor/Writer June 2013 – June 2017
US Army, Fort Lee

Exercised expertise and provided instructions to Advanced Individual Training (AIT) soldiers in the Automated Logistics Specialist Course—including GCSS-Army warehouse (receiving, issuing, turn-ins, inventory management, and plant maintenance) - opening work orders, dispatching vehicles, turn-ins, development and dissemination of Equipment Status Reports, Equipment situations Reports, process and methodology for maintaining vehicles.

• Provided management oversight and ensured maintenance of employees’ quality of life, maintenance of facilities and availability of resources
• Managed and provided purpose, direction, and motivation to successfully guide employees through specified process for mission success
• Ensured the development and adherence to established regulations, policies, and guidelines to ensure safety and compliance
• Maintained GCSS-Army-related training materials in accordance with changes to the GCSS-Army software baseline that impact functionality to ensure operational continuity.
• Supervised, monitored, and facilitated the academic growth, discipline, and the health and social welfare of 30 students daily to help improve academic and work performance: as well as adherence to policies and regulations.

Logistics Management Specialist
U.S. Army—Fort Sill, OK March 2010 – June 2013

Served as the Material Management Supervisor for 20 employees in the performance of functions in support of mission critical activities including the acceptance, receipt, storage, issuance, inventory, and shipment of equipment. Supervised all aspects of warehouse and supply chain functions to ensure accurate accountability and loss prevention of parts and materiel through systematic and streamlined warehouse practices.

• Developed SOPs and conducted training on Integrated Logistics Support plans and processes to implement and improve processes and practices
• Enhanced teamwork and organization cohesion through the maintenance of good working relations and exercised innovative skills and conflict resolution
• Conducted periodic staff visits to identify and assist in the resolution of challenging issues during the day to day warehouse operations
• Planned and analyzed operational data (inventory, receipts, and vehicle/equipment) and reports (daily, weekly, monthly acquisitions) for 100% conformance with established directives.
• Oversaw and maintained operational readiness of assigned equipment valued over $150K with 98% efficiency.

Automated Logistics Specialist August 1998 – March 2010
U.S. Army Fort Sill, OK

Performed as a team lead responsible for supervising a team of four to accomplish a larger conclusive goal for the entire organization. Exercised leadership of my peers in the absence of the supervisor to successfully carry out daily required goals of the team.
• Served as Team Leader during tour in Iraq and managed the security of over $10,000,000 in Detainee warehouse currency with 100% accuracy.
• Maintained an overall operational readiness of over 90% for ordering of parts, reporting, reconciliations, and the establishment of Work Orders.
• Served as Equipment-Receiving Sergeant for Military Intelligence Battalion during tour in South Korea with 95% accuracy and provided logistics support for 60 tactical vehicles and auxiliary equipment.
• Oversaw the maintenance and shipping of recoverable parts and ensured the load list was maintained at 90% or higher rate of accuracy.
• Served as Prescribed-Load-List (PLL) Sergeant—with responsibility for Cavalry Squadron during deployment to Iraq.
• Maintained a 90% accuracy of reports in the maintenance and operational status of over 120 vehicles and auxiliary equipment.
• Maintained a record of 100% accuracy in accounting for all dispatched equipment and part requisition orders—through strict adherence to Standard Operating Procedures.
• I will demonstrate the 20yrs of experience in the US Army and ensure that all documents are signed on time without errors as well as ensuring that the signed documents is being mailed to the loan company on time.


EDUCATION
Associate of Art Degree in Supply Chain Management
Coastline Community College, Fountain Valley CA
• Demonstrated Senior Logistician (2017)

Job Related Training:
• SAP Certified Application Associate - SAP Extended Warehouse Management (2020)
• SAP Certified Application Associate- SAP S/4HANA with Sourcing and Procurement (2019)

• SAP Certified Application Associate- SAP S/4HANA for Financial Accounting Associates (2018)
• SAP Certified Application Associate- Business Process Integration with SAP S/4HANA (2018)
• SAP Certified Application Associate- Business Process Integration with SAP ERP (2017)

HONORS, AWARDS, AND RECOGNITION

• Six Army Commendation Medals
• Afghanistan Campaign Medal with three stars
• Global War on Terrorism Service Medal
• Global War on Terrorism Expeditionary Medal
• Six Army Good Conduct Medals
• National Defense Service Medal
• Three Army Achievement Medals