Oskar Alfonso Alfonso Rosales Moreno
IT Manager
Ramos Arizpe
Summary
Experienced IT Manager with a background in production and SAP systems. Proven track record of leading cross-functional teams to deliver projects on time and within budget. Skilled in implementing and optimizing SAP solutions to streamline business processes and drive operational efficiency. Adapt at identifying and resolving technical issues to ensure seamless operations for the organization.
Overview
24
24
years of professional experience
5
5
years of post-secondary education
2
2
Languages
Work History
IT Cluster Manager North US & Canada
OPmobility
01.2025 - Current
- Led the Windows 11 migration initiative, ensuring seamless OS upgrades across enterprise systems while maintaining application compatibility and minimizing downtime.
- Oversaw HUB infrastructure management in Leon.
- Coordinated cross-functional teams to ensure compliance with security standards and IT governance during the migration process.
- Implemented best practices for device readiness assessment, user training, and post-migration support.
IT&IS Manager
OPmobility Mexico
04.2018 - 01.2025
- Led the implementation of modular assembly systems across multiple sites in Mexico, enhancing flexibility and production scalability.
- Achieved zero nonconformities in IATF, VDA, and TISAX audits, demonstrating excellence in compliance and operational discipline.
- Oversaw budget control for national operations, ensuring financial alignment with strategic objectives.
- Acted as IT&IS Project Leader for the launch of new programs with various OEMs, coordinating cross-functional teams and timelines.
- Directed the renewal of infrastructure devices across Mexico sites, modernizing IT assets and improving system reliability.
- Improved IT compliance indicators by over 30%, driving adherence to internal and external standards.
- Implemented VIM (Vendor Invoice Management), payment complement, and supplier/customer invoice applications to streamline financial operations.
- Deployed SAP Concur Travel & Expense
Assembly & Finesse Manager
Plastic Omnium Auto Exterior
01.2016 - 04.2018
- Coordinated MOI and MOD personnel to enhance assembly and finesse skills across the plant, fostering a culture of continuous improvement.
- Developed and implemented Standard Operating Procedures (SOPs) for new GM and Daimler projects at the new plant location.
- Successfully relocated assembly lines from SILS to the new plant, ensuring minimal disruption and full operational readiness.
- Managed budget control for Assembly, Polishing, and SPO areas, aligning expenditures with strategic goals.
- Supervised a team of 10 MOI and 200 MOD personnel, ensuring performance, safety, and training standards were met.
- Monitored and improved key performance indicators (OEE, RFT, scrap at SILS, absenteeism), achieving a 50% scrap reduction and 35% OEE improvement.
- Led the SAP implementation as project leader, ensuring seamless integration with production and logistics systems.
- Designed and deployed new workflows and equipment in the assembly area to boost efficiency and adaptability.
Assembly & Finesse Coordinator & SAP System Controller
Plastic Omnium Auto Exterior
11.2012 - 01.2016
- Coordinated JIT (Just-In-Time) and JIS (Just-In-Sequence) assembly operations, ensuring seamless production flow.
- Acted as TPM & Kaizen Leader, launching and managing Autonomous Teams to drive continuous improvement in the assembly area.
- Managed budget control for both Assembly and SPO areas.
- Trained MOI and MOD personnel in Continuous Improvement methodologies (Kaizen, 6Ms, 5Why’s, PDCA, OPLs).
- Monitored and improved assembly KPIs (OEE, scrap at SILS, absenteeism, PRRs, GCA, ideas, OCRs, accidents), achieving a 35% improvement across all indicators.
- Administered and maintained sequencing systems (eFORS & InSequence) and assembly part numbers across SAP, SQP, and production platforms.
- Served as SAP Key User for MM, EDI, PP, and SD modules; implemented SQP sequencing and batch declaration processes.
- Supervised a team of 4 MOI and 120 MOD personnel, ensuring alignment with production and quality standards.
- Sustained AutoMaintenance Teams and led 5S and VSM (Value Stream Mapping) initiatives in the assembly area.
- Created and maintained Standard Work Instructions (SWIs) and High-Performance Expectations (HPEs) for the assembly line.
- Coordinated SPO assembly and packaging operations, ensuring compliance with customer requirements.
- Held QSB+ certification and served as QSB+ representative for production areas.
- Provided SAP and production systems support to other plants, including InoPlastic Ramos, Plastic Omnium Puebla, SLP, and Argentina.
SAP System Controller & WCM Coordinator
Plastic Omnium Auto Exterior
06.2010 - 11.2012
- Administered and maintained SCOOP (SAP) platform, ensuring system reliability and user support.
- Oversaw monthly inventory processes, ensuring accuracy and compliance with audit standards.
- Managed shipping control for finished goods (GM & DCX), including JIT and forecast administration.
- Production System Administrator for Painting Line (SQP) and Assembly Line (eFORS-CSM).
- Administered SAP domains including PP (Production Planning), SD (Sales & Distribution), and EDI.
- Generated and analyzed daily and monthly SAP efficiency reports to support continuous improvement.
- Led the DUNS number change implementation within SAP, ensuring seamless data integration.
- Acted as Maquila Project Lead at Ramos, coordinating cross-functional SAP flows.
- Created and maintained SAP flows between warehouses, including consignment processes and new part number setups.
- Performed monthly maintenance of SA’s, PA’s, POs, and Material Master data.
- Supervised the Key User Network (10 users) and Cycle Counters (3); managed POMS and 5S Work Instructions.
- Led the implementation of SAP ECC 6.0 at the Ramos plant.
- Implemented TEKLOGIX Gunners for declaration processes in the Injection Area.
- Rolled out POMS standards (Plastic Omnium Manufacturing System) and 5S methodology.
- Managed logistics KPIs and IPIs for the Ramos plant.
- Maintained all WCM-related systems and led pillar management initiatives at the plant.
IT Responsible
Plastic Omnium Auto Exterior
06.2008 - 06.2010
- Implemented IT-level controls to reduce operational waste and improve system efficiency.
- Designed and administered Access databases to support custom applications and reporting.
- Managed LAN/WAN infrastructure, including servers, user accounts, print servers, security protocols, client systems, backups, and enterprise applications.
- Oversaw IT budget planning and execution, aligning investments with operational needs.
- Led the implementation and administration of the GM Labeling System, ensuring compliance and traceability.
- Developed and maintained Excel macro-based reports for Plant across departments: Injection, Quality, Painting, Assembly, and WCM (PPMs, CNQ, TPM, IPI).
- Installed CCTV and access control systems to comply with C-TPAT regulations from the U.S. government.
- Deployed Wi-Fi networks and wireless solutions to enhance connectivity across the plant.
- Reduced communication downtime from 5% to 0.80% annually through infrastructure improvements.
- Successfully transitioned WAN communication provider, ensuring service continuity and cost optimization.
- Implemented PCounter printer software and office access control, reducing paper consumption by 50%.
- Deployed MRO warehouse control solutions and MindManager software to streamline communication of production data, procedures, and OPLs across all levels in Puebla.
Logistic (Master Programmer)
Plastic Omnium Auto Exterior
06.2007 - 06.2008
- Service Parts, Paint & Injection Production Programmer – Oversaw programming and optimization of production processes across service parts, painting, and injection operations.
- Physical Inventory Control – Managed inventory accuracy for Injection, Painting, and Assembly areas, ensuring alignment with production and audit standards.
- Painting Losses Administration – Analyzed and reduced losses related to color and style changes in the painting process.
- Shipping Control – Finished Goods (GM & DCX) – Coordinated outbound logistics and inventory for General Motors and DaimlerChrysler finished goods.
- R&R, MRD, and Build-Out Coordinator – Responsible for managing Run & Rate events, Material Readiness Dates, and end-of-life production planning.
- TPM Leader – Painting Losses – Led Total Productive Maintenance initiatives focused on minimizing painting-related downtime and waste.
- Master Scheduler – Painting, Injection & SPO – Developed and maintained master production schedules to ensure on-time delivery and resource optimization.
- Sequencing System Administrator & Maintenance – Administered and maintained sequencing systems to support just-in-time production and delivery.
- Painting Production System Administrator & Maintenance – Managed the technical infrastructure and continuous improvement of painting production systems.
IT Assistant
Plastic Omnium Auto Exterior
09.2001 - 06.2007
- Performed corrective and preventive computer maintenance, including hardware and software installation and configuration.
- Provided Help Desk support and served as administrator for Labeling Systems and Lotus Notes (email platform).
- Led the implementation and administration of production systems for the Painting Line (SQP) and Assembly Line (eFORs).
- Developed and managed Excel macro-based reports for multiple departments at Plant PO Ramos, including Injection, Quality, Painting, Assembly, and WCM.
- Created and maintained Excel macro reports for PPMs, CNQ, TPM, and IPI performance tracking.
- Certified Internal Auditor for ISO 14001 and TS-16949:2002 standards.
- Ensured continuous availability and optimization of IT resources across the organization.
- Improved materials area processes through IT solutions such as barcoding, automated faxing, and EDI integration.
- Administered LAN/WAN infrastructure, including servers, user accounts, print servers, security protocols, client systems, backups, and enterprise applications.
Education
System Engineer -
Instituto Tecnológico de Saltillo
Saltillo, Coahuila 01.1996 - 01.2001
Skills
- Macros Visual Basic
- Windows 7, 10 & 11
- Windows 2012, 2016, 2019 & 2022 Server
- MS Access, Excel Macros, Visio, Outlook
- SQL Server
- CISCO Switches & WLC
- TEKLOGIX
- Thermal & Laser Printers
- Knowledge of Structured Networks
- TRESS Payroll & CONCUR Travel & Expense
- BarONE, EasyLabel
- SAP R3
- PCounter & MindManager
Training
- English Language - 9 Levels, Instituto México - Americano de Relaciones Culturales (IMARC), Saltillo, Coahuila, 08/01/01, 08/01/04
- Internal Auditor ISO 14001 y TS16949:2002, Plastic Omnium Auto Exterior Ramos Arizpe, 10/01/03, 07/01/14
- QSB+, Instituto Tecnológico de Monterrey Campus Saltillo (ITESM), Saltillo, Coahuila, 03/01/14, 03/01/14
- BIQs, Instituto Tecnológico de Monterrey Campus SLP (ITESM), SLP, SLP, 11/01/16, 11/01/16
- VSM (Value Stream Mapping), Consultoria en Mejora Continua, Saltillo, Coahuila, 01/01/14, 02/01/14
- APICS CPIM – Basics of Supply Chain Management, APICS, Saltillo, Coahuila, 05/01/12, 06/01/12
- SAP MM & PP Basics, Softtek, Saltillo, Coahuila, 06/01/12, 07/01/12
- TIXAX Certification, ENX, 07/01/23, 07/01/23
Timeline
IT Cluster Manager North US & Canada
OPmobility
01.2025 - Current
IT&IS Manager
OPmobility Mexico
04.2018 - 01.2025
Assembly & Finesse Manager
Plastic Omnium Auto Exterior
01.2016 - 04.2018
Assembly & Finesse Coordinator & SAP System Controller
Plastic Omnium Auto Exterior
11.2012 - 01.2016
SAP System Controller & WCM Coordinator
Plastic Omnium Auto Exterior
06.2010 - 11.2012
IT Responsible
Plastic Omnium Auto Exterior
06.2008 - 06.2010
Logistic (Master Programmer)
Plastic Omnium Auto Exterior
06.2007 - 06.2008
IT Assistant
Plastic Omnium Auto Exterior
09.2001 - 06.2007
System Engineer -
Instituto Tecnológico de Saltillo
01.1996 - 01.2001
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