Sergio Martinez
San Antonio,TX
Summary
Hard-working Supervisor with exceptional experience leading teams, delivering results and exceeding expectations. Extensive knowledge of cost reduction methods and streamlining production processes. Practical problem-solver with excellent conflict resolution skills and organizational success. I pride myself in maintaining a safe and motivated environment.
Overview
13
13
years of professional experience
Work History
Manufacturing Supervisor
Johnson Controls
02.2023 - Current
- Identified problems and implemented effective solutions.
- Communicated job expectations and monitored employees.
- Reported tool, machinery and equipment issues to maintenance personnel.
- Participated in departmental meetings to share insights from the manufacturing floor, contributing valuable input towards decisionmaking.
- Recorded and reported attendance and hours worked for all area employees.
- Empowered team members by delegating responsibilities, promoting ownership and accountability.
- Collaborated with other leaders and executives to direct workflow and support operations.
Production Supervisor
Tesla Giga Plant
10.2022 - 12.2022
- Resolved issues quickly to maintain productivity goals.
- Oversaw employee training initiatives to ensure all team members were proficient in company procedures, safety regulations, and job-specific tasks.
- Established clear priorities and production quality standards.
- Mentored team members through regular feedback and performance evaluations, leading to professional growth and skill development.
- Maintained accurate documentation of production data, enabling informed decision-making for process improvements.
- Collaborated with management and engineering teams to develop and implement innovative strategies for maximizing production efficiency without compromising quality standards.
- Facilitated team meetings to discuss progress and address any issues, promoting open communication.
Focus Factory Manager
Avanzar Interior Technologies
03.2020 - 10.2022
- Conducted root cause analysis investigations on production issues, implementing corrective actions to prevent recurrence of similar problems in the future.
- Improved production efficiency by implementing lean manufacturing principles and conducting regular process audits.
- Enhanced safety culture by enforcing strict compliance with safety regulations and conducting regular safety training sessions for employees.
- Optimized inventory management processes, reducing carrying costs and ensuring availability of raw materials for production needs.
- Managed personnel by implementing company policies, procedures, work rules, and disciplinary action.
- Coordinated with other departments to align production with customer requirements.
- Analyzed production data and prepared reports for senior management.
Manufacturing Production Supervisor
Avanzar Interior Technologies
08.2015 - 03.2020
- Resolved issues quickly to maintain productivity goals.
- Established clear priorities and production quality standards.
- Set and enforced performance-oriented production approach, significantly increasing worker output and reducing safety incidents.
- Evaluated team member performance regularly to identify and resolve productivity concerns.
- Boosted employee morale by fostering a positive work environment, recognizing exceptional performance, and addressing concerns in a timely manner.
- Prepared in advance for and addressed production problems, material deficits, equipment failures, and unavoidable delays.
- Recorded and reported attendance and hours worked for all area employees.
- Collaborated with cross-functional teams such as engineering, quality assurance, and logistics to troubleshoot problems and implement effective solutions for process improvements.
- Managed team of 45 production associates, overseeing productive production processes and meeting all deadlines.
- Kept accurate and detailed records of personnel progress and productivity on database.
Team Leader
Avanzar Interior Technologies
01.2013 - 08.2015
- Empowered team members by delegating responsibilities according to individual strengths and areas of expertise.
- Managed conflict resolution among team members, fostering a positive and collaborative work environment.
- Maintained an inclusive and diverse team culture, promoting respect and understanding among all members.
- Enhanced team productivity by implementing efficient work processes and regularly reviewing performance metrics.
- Established open and professional relationships with team members to achieve quick resolutions for various issues.
- Evaluated team member performance against established objectives during regular reviews, offering praise for achievements or identifying areas requiring further development.
Rework Technician
Avanzar Interior Technologies
07.2012 - 12.2012
- Performing comprehensive functional testing after completing repair work, confirming that products met specifications before returning them back into production flow.
- Ensured accurate tracking of inventory levels for replacement components, minimizing delays due to unavailability of parts needed for repairs.
- Achieved faster issue resolution with detailed documentation of repair actions taken during the rework process.
- Enhanced product quality by conducting thorough inspections and identifying defects in electronic components.
- Keeping a work station clean and a safe environment for the next shift.
Production Team Member
Avanzar Interior Technologies
11.2011 - 03.2012
- Cross-trained in multiple positions to offer skilled assistance with different parts of production line.
- Loaded and unloaded materials and assemblies weighing as much as 50 pounds.
- Work different stations to meet production goals.
- Kept work areas clean, organized and safe to promote efficiency and team safety.
- Contributed to team success by completing jobs quickly and accurately.
- Developed strong cooperative relationships with coworkers and managers.
- Trained new team members by relaying information on company procedures and safety requirements.
Education
High School Diploma -
South San Antonio High School
San Antonio, TX05.2003
Skills
- Training and mentoring
- Production Management
- Safety Procedures
- Assembly and production
- Problem-Solving
- Computer Skills
Languages
English
Native or Bilingual
Spanish
Native or Bilingual
Timeline
Manufacturing Supervisor
Johnson Controls
02.2023 - Current
Production Supervisor
Tesla Giga Plant
10.2022 - 12.2022
Focus Factory Manager
Avanzar Interior Technologies
03.2020 - 10.2022
Manufacturing Production Supervisor
Avanzar Interior Technologies
08.2015 - 03.2020
Team Leader
Avanzar Interior Technologies
01.2013 - 08.2015
Rework Technician
Avanzar Interior Technologies
07.2012 - 12.2012
Production Team Member
Avanzar Interior Technologies
11.2011 - 03.2012
High School Diploma -
South San Antonio High School
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