Adrian Isidro Aguilar Castillo
Cd. Juarez,Mexico
Summary
Be part of a world class company where I can develop my skills and contribute my experience and knowledge to the growth of the company in the area of electronic assembly equipment (SMT).
Maintenance professional with strong foundation in coordinating maintenance tasks and optimizing equipment performance. Adept at implementing effective maintenance schedules and ensuring minimal downtime. Known for collaborative team efforts and consistently achieving operational goals.
Overview
22
22
years of professional experience
Education
Bachelor of Science - Industrial Engineering
Universidad Cultural
Cd. Juarez, ChihuahuaWork History
Maintenance Coordinator at SMT
Foxconn PCE Technology
06.2025 - 11.2025
- Coordinated maintenance schedules to optimize facility operations and minimize downtime.
- Supervised team of installers and mechanics to complete work on time and to company standards.
- Shrunk knowledge gaps with ongoing training and close employee mentoring for new and less experienced team members.
- Enhanced customer satisfaction ratings by motivating team members to strengthen quality and increase productivity.
- Managed inventory of maintenance supplies, ensuring availability for timely repairs and servicing.
- Implemented preventative maintenance programs to enhance equipment lifespan and reliability.
- Trained new staff on maintenance protocols, fostering a culture of safety and efficiency.
- Analyzed service requests to prioritize urgent issues, streamlining response times across departments.
- Developed standard operating procedures for routine maintenance tasks, improving consistency in execution.
- Led cross-functional teams in troubleshooting complex equipment failures, reducing operational disruptions.
- Monitored priorities and liaised between maintenance team and management, delegating tasks to complete on time.
- Managed vendor relationships for timely delivery of parts and services, ensuring smooth operations within the facility.
- Improved equipment uptime by implementing preventive maintenance schedules and coordinating routine inspections.
- Promoted a culture of teamwork and collaboration within the maintenance department, leading to increased employee morale and overall job satisfaction.
- Optimized inventory management systems to reduce waste and ensure availability of necessary spare parts.
- Reduced maintenance costs through thorough analysis of repair needs and prioritization of tasks.
Equipment Engineer
Inventec PCBA CD. Juarez Chihuahua
11.2023 - 12.2024
- Responsibilities:
- Improvement of OEE metrics.
- Control of yields in SPI and AOI.
- Follow-up to Smed in model changes.
- Analysis and improvements of stencils.
- Follow up to scrap.
- Cycle time improvements Weekly monthly and yearly maintenance for SMT Panasonic Printer machine, Panasonic NPM D3 Placement equipment.
- Maintenance control to 16, 8, 2 shaft heads on Panasonic NPM machines.
- Preventive and corrective maintenance on Rehm reflow ovens.
- Preventive and corrective maintenance on Holly brand SPI and AOI inspection equipment.
- Preventive and corrective maintenance of conveyors, buffers, shuttles and carriers machines.
- Monitoring of pick up rate control.
- Review and analyze Control Plans of critical process to make improvements and reduce scrap.
- Define and monitor preventive, corrective and predictive maintenance task.
- Professional Experience:
Equipment Engineer
Foxconn PCE TECHNOLOGY Santa Teresa. CD. Juarez Chihuahua
09.2021 - 11.2023
- Responsibilities:
- Improvement of OEE metrics.
- Control of yields in SPI and AOI.
- Follow-up to Smed in model changes.
- Analysis and improvements of stencils.
- Follow up to scrap.
- Cycle time improvements Weekly monthly and yearly maintenance for SMT GKG Printer machine, Panasonic and Universal fuzion equipment.
- Monitoring of pick up rate control.
- Review and analyze Control Plans of critical process to make improvements and reduce scrap.
- Motivation for people to use all tools to maintain high quality level and Productivity.
- Define and monitor preventive, corrective and predictive maintenance task.
- Develop new operators tools to improve the performance.
- Develop and validate new placement programs and find the best configurations to optimize the use of the equipment.
- Maintenance team manager with 25 technicians in charge.
- Weekly, monthly and annual maintenance on production lines.
- Maintenance to 16, 8 Shafts Heads panasonic DX & D3.
- Jig station calibration and validation cpk.
- Major achievements:
Manufacturing engineer assistant
Resideo. CD. Juarez Chihuahua
01.2019 - 07.2021
- Responsibilities:
- Improvement of OEE metrics.
- Control of yields in SPI and AOI.
- Follow-up to Smed in model changes.
- Analysis and improvements of stencils.
- Follow up to scrap.
- Cycle time improvements Weekly monthly and yearly maintenance for SMT ASM equipment.
- Monitoring of pick up rate control.
- Improvement and savings projects by placing components of manual insertion in placement machines.
- Review and analyze Control Plans of critical process to make improvements and reduce scrap.
- Training operators and technicians in procedures and machine operation.
- Set up time was reduced from 20 to 12 minutes. (SMED).
- Motivation for people to use all tools to maintain high quality level and Productivity.
- Consolidation of Wave solder profiles by family (2 families more than 10 products) to allow run high mix of products avoiding change settings a loose time.
- Define and monitor preventive, corrective and predictive maintenance task.
- Develop new operator’s tools to improve the performance.
- Develop and validate new placement programs and find the best configurations to optimize the use of the equipment.
- Create, validate and maintain in control AOI and SPI programs.
- Motivation for people to use all tools to maintain high quality level and Productivity.
- Major achievements:
SMT technician & production support
Resideo. CD. Juarez Chihuahua
01.2014 - 11.2019
- Responsibilities:
- Technical support to production lines ASM and Panasonic.
- Tracking drops, explorer management ASM and Panasonic.
- Tracking TPM’s and SMED
- Knowledge in SPI and AOI paste inspection equipment
- Knowledge in Siplace pro programming.
- Basic Knowledge in DGS programming.
- ASM siplace SX SX2 TX assembly equipment specialist.
- CPP head maintenance specialist.
- Preliminary maintenance specialist for CPP, CP20, CP20A and Twin head.
- Maintenance of twin head heads.
- Maintenance of cutters.
- Basic knowledge in weekly, monthly and annual maintenance to NPM-W2 Panasinic machines
- Basic support in machine production NPM-W2 Panasinic machines
- Support to manufacturing engineer
- Visual aids HOEs yield efficiency report
- AGILE system management
- Knowledge of stencil modifications for process improvements.
- Knowledge in programming and debugging of aoi and spi machines.
- Trained (2019) for VISION SYSTEM of SIPLACE equipment In Cd Juarez by engineer Ernesto Solis.
- Major achievements:
SMT technician & production support
ZF Electronics Cd. Juarez
07.2013 - 11.2013
- Responsibilities:
- SMT equipment maintenance technician
- Preventive and corrective maintenance of SMD Siplace team
- Tracking process failures related to SMD equipment
- Technical support to production lines
- Major achievements:
SMT technician & production support
Honeywell Ademco Juarez, Chihuahua
06.2007 - 01.2013
- Responsibilities:
- Preventive and corrective maintenance of SMD equipment.
- Tracking process failures related to SMD equipment.
- Technical support to production lines.
- Technical support to SMD production lines, in addition to providing support during model changes, location of critical material, tracking Drops (components thrown by the machine), In addition to performing corrective and preventive maintenance on SMD equipment (MPM UP 2000, MPM Momentum Camalot
- Dek printer Siemens S-20s, HFs and SX1, SX2, Reflux furnaces (Vitronics) , SMT Quattro, programming knowledge and operation welding inspection machine SPI KOH YOUNG.
- Implementation of the SMED system for the reduction of time in model changes, also contribute to the correct monitoring of the TPM system.
- Support to SMD engineer in Set-up's optimization and updating of models according to engineering changes.
- Major achievements:
Troubleshooting technician
Honeywell Ademco Cd. Juarez
01.2004 - 06.2007
- Responsibilities:
- Electronic Technician.
- Diagnosis and repair of electronic tablets.
- Electrical Test and programming electronic boards.
- Analysis of root cause of failures in electronic boards.
- Follow up on electrical failures by diagnosing and analyzing the root cause of the failure in electronic boards. Use of electronic component measurement equipment such as millimeter, oscilloscope, signal generator, spectrum analyzer. Maintenance and updating of database of electrical failures in electronic boards. Technical support to repair technicians in the production area.
- Major achievements:
Skills
- Maintenance expert in Panasonic NPM, Fuzion Universal & ASM SMT equipment
- Maintenance scheduling
- Team supervision
- Employee training
- Customer satisfaction
- Inventory management
- Preventive maintenance
Idiomas
Ingles
Timeline
Maintenance Coordinator at SMT
Foxconn PCE Technology
06.2025 - 11.2025
Equipment Engineer
Inventec PCBA CD. Juarez Chihuahua
11.2023 - 12.2024
Equipment Engineer
Foxconn PCE TECHNOLOGY Santa Teresa. CD. Juarez Chihuahua
09.2021 - 11.2023
Manufacturing engineer assistant
Resideo. CD. Juarez Chihuahua
01.2019 - 07.2021
SMT technician & production support
Resideo. CD. Juarez Chihuahua
01.2014 - 11.2019
SMT technician & production support
ZF Electronics Cd. Juarez
07.2013 - 11.2013
SMT technician & production support
Honeywell Ademco Juarez, Chihuahua
06.2007 - 01.2013
Troubleshooting technician
Honeywell Ademco Cd. Juarez
01.2004 - 06.2007
Bachelor of Science - Industrial Engineering
Universidad Cultural
Pasatiempos e intereses
Correr, ver deportes, salir a comer, Futbol
Cursos
- ASM Operation and troubleshooting
- ASM Preventive maintenance level 1 and 2
- ASM Siplace Pro Programming Course
- Panasonic Operation and trobleshotting
- SIPLACE PRO programming.
- Preventive maintenance of SX2 SIPLACE equipment In Guadalajara Jalisco by ASM