John Alonso-Tijerina
Phoenix
Summary
Committed, Dependable individual with excellent time management, equipment operation and teamwork abilities. Knowledgeable about OSHA requirements and general safety practices. Driven to improve efficiency and quality by adhering to company procedures. Someone who strives to deliver consistent and exceptional customer service. A Reliable employee who comes to work everyday, on time, with a can-do attitude. An Outstanding problem-solver who can respond to clients with individualized and timely solutions.
Overview
12
12
years of professional experience
Work History
Custodian
Tempe School District No. 3
2025.12 - Current
- Maintained cleanliness and sanitation across various facilities, ensuring compliance with safety standards.
- Operated cleaning equipment, including floor scrubbers and vacuums, to enhance efficiency in daily tasks.
- Conducted regular inspections to identify maintenance needs and report issues promptly.
- Trained new custodial staff on best practices for cleaning techniques and safety protocols.
- Developed standard operating procedures for custodial tasks, promoting consistency and high-quality service delivery.
- Maintained a well-organized supply closet for easy access to necessary tools.
- Handled spills, accidents and other cleaning emergencies to maintain cleanliness standards throughout assigned shift.
Professional Boxer
self contracted Phoenix, AZ
2015.12 - Current
- Improved strength, agility, stamina and technique by pursuing learning opportunities and working hard.
- Coached a number of new boxers in technique and form.
- Maintained challenging training schedule in order to constantly improve abilities.
- Adhered to healthy diet full of proper nutrients.
- Followed rigorous exercise program to maintain conditioning.
- Attended all scheduled practices and training sessions to maintain peak athletic performance.
- Accepted constructive criticism from coaches and teammates to improve skills.
- Exercised strong leadership skills and practiced self-discipline on and off field.
- Identified personal strengths and weaknesses and adjusted techniques to enhance performance.
- Showed discipline and responsible nature during and outside of competitions.
- Listened to coaches, trainers and support staff and implemented suggestions to enhance team contributions.
- Reacted to complex game situations quickly and effectively.
- Successfully balanced countless hours per week of athletic activities while managing demanding academic schedule.
- Competed in more than a handful of events every year, winning over 5 state, regional, as well as national achievements before turning professional.
- Communicated with diverse group of fellow athletes, coaches and game officials to maintain positivity and good sportsmanship.
Painter
Phoenix House Painting (PHP)
2024.09 - 2025.01
- Painting commercial job sites
- Maintained clean work areas
- Kept track of paint inventory
Demolition/construction Laborer
People Ready Staffing Phoenix, AZ
2018.04 - 2022.12
- Gathered, loaded and transported site debris.
- Collected and removed debris from work sites to maintain team productivity and minimize safety hazards.
- Assisted distribution of tools, materials and equipment to skilled workers.
- Relayed communication to equipment operators and helped attach special pieces.
- Set up equipment to maintain worksite productivity.
- Maintained clean, safe working environment by removing debris from job site prior to shift completion.
- Used picks and shovels to dig, spread and level dirt and gravel.
- Assisted electrical, plumbing and carpentry teams by completing basic and semi-skilled work.
- Met company and OSHA safety guidelines for work site operations to minimize worker risk.
- Logged inventory to track supply counts, organize equipment and gather important materials.
- Used laser measuring tools to calculate lengths, widths and heights.
Warehouse Worker
various warehouses Phoenix, AZ
2016.03 - 2018.12
- Organized warehouse design to maximize space for stock while allowing for high volume traffic zones.
- Established and maintained good relations with customers, vendors and transport companies.
- Monitored work areas for cleanliness and functionality and removed obstacles for safety.
- Used pallet jacks to move items to and from warehouse locations.
- Received deliveries, scanned packages
- Recognized defective material and reported issues to management.
- Moved large and bulky items manually or with pallet jacks or forklifts.
- Loaded trucks for outbound orders and unloaded trucks for inbound orders.
- Operated forklifts to fill or empty overhead spaces.
- Kept shelves, workstations and pallet areas neat and tidy to maintain safe work environment.
- Filed requisitions for out of stock items and supplies.
- Packed and labeled merchandise to prepare for loading and shipment to customers.
- Loaded and unloaded shipments and moved products to assigned warehouse locations manually or used forklift or pallet jack and focused on easy retrievability for customer orders.
- Prepared products for shipment by packaging and labeling finished products in cardboard boxes or containers.
- Picked and prepared numerous daily shipments in controlled atmosphere warehouse environment.
- Moved boxes, containers and pallets with special-purpose equipment to meet demanding production targets.
- Received pick-ups and delivered to warehouse locations.
- Lifted materials of varied weights on regular basis.
- Packaged finished products for shipping by shrink-wrapping, boxing and labeling.
- Assisted coworkers with special projects to learn new tasks while gaining additional responsibilities.
- Sorted cargo for accurate shipment to target locations, preventing unnecessary delays and promoting productivity.
- Unloaded incoming products off trucks, sorted items in staging area and transported items to final storage locations.
- Transported stock, freight and materials to production and storage areas using forklift, and pallet jack equipment.
- Adhered to quality control procedures and documented quality checks.
- Utilized forklift to move inventory items.
- Tracked parcel movement using hand-held scanners and daily production sheets to keep records accurate.
- Navigated powered lift trucks safely to move items throughout warehouse and reduce injury risk.
- Disposed of debris and hazardous materials properly to avoid contamination.
- Replenished pick slots with outgoing stock items according to next day's work orders.
- Processed requests and supply orders and pulled materials to successfully prepare orders.
- Identified and moved empty and broken pallets to proper areas.
Maintenance Worker
Hotel 502 Phoenix, AZ
2014.05 - 2016.02
- Maintained clear and safe workspace areas to meet OSHA standards.
- Identified problems during daily work inspections and addressed concerns.
- Performed tasks to maintain on-site physical security, safety and efficiency.
- Notified management about necessary repairs or professional service needs for building operating systems.
- Maintained compliance with internal and regulatory safety standards.
- Followed correct procedures for handling, transporting and disposing of new and recycled materials.
- Diagnosed and repaired mechanical issues according to industry standards.
- Repaired equipment and machinery, performing maintenance according to updated industry standards.
- Replaced wall sockets, ran lines and completed basic carpentry to finish installations.
- Changed air conditioning filters to improve indoor air quality and help HVAC system perform properly.
- Operated hand tools and power tools to make minor maintenance repairs and maintain grounds and walks.
- Cleaned vents and replaced filters to verify proper air flow.
- Assisted with installing and maintaining electrical and power systems during remodeling projects.
- Used rulers and micrometers to inspect parts and determine dimension requirements.
- Collaborated with team members to assess equipment performance needs.
- Read work orders or received instructions from supervisors or homeowners to determine work requirements.
- Calculated required materials needed based on field measurements or work orders.
- Pool maintenance
- Maintenance supervisor towards the end of my time with company
Education
Diploma - High School
Crittenton Youth Academy
Phoenix, AZ06.2010
Skills
- Training Focus
- Caching Understanding
- Reliable & Trustworthy
- Critical Thinking
- Good Work Ethic
- Supervision & Leadership
- Relationship Building
- Data Management
- Problem Resolution
- Basic Math
- Friendly, Positive Attitude
- PPE Use
- Computer Skills
- People Skills
- Conflict Resolution
- Team Building
- Organizational Skills
- Customer Service
- Active Listening
- Planning & Organizing
- Maintenance & Repair
- Forklift
- Pool Maintenance
- Money handling
- Cashier Experience
- Team Management
- Training & Development
- Cleaning and sanitizing
- Work independently
- Responsible and dependable
- Customer service
- Attention to detail
- Problem-solving
- Time management
- Team collaboration
- Floor cleaning and buffing
- Custodial machine operation
- Facility opening and closing
- Heavy lifting
- Preventive Maintenance
- Room setup and breakdown
- Maintenance knowledge
Timeline
Custodian
Tempe School District No. 3
2025.12 - Current
Painter
Phoenix House Painting (PHP)
2024.09 - 2025.01
Demolition/construction Laborer
People Ready Staffing Phoenix, AZ
2018.04 - 2022.12
Warehouse Worker
various warehouses Phoenix, AZ
2016.03 - 2018.12
Professional Boxer
self contracted Phoenix, AZ
2015.12 - Current
Maintenance Worker
Hotel 502 Phoenix, AZ
2014.05 - 2016.02
Diploma - High School
Crittenton Youth Academy