Johnny Leon

• Helped grow a family-owned countertop company into a larger marble and granite operation across Long Island and NYC.

• Co-managed operational logistics, financial management, invoicing, and contractor negotiations.

• Performed hands-on material handling, site setups, blueprint and installations using power and hand tools.

• Worked independently on site setups and maintained strict safety standards while lifting and transporting heavy stone slabs.

• Audited, wiped, and prepared IT hardware (servers, desktops, laptops, IoT devices) for secure recycling and reuse.

• Ensured data sanitization according to Department of Defense (DoD 5220.22-M) standards.

• Exceeded daily performance metrics and volunteered for overtime to support company output.

• Completed warehouse safety training and maintained compliance with warehouse standards for handling, stacking, and recycling electronic equipment.

• Managed hands-on inspections and safe handling of recycled tech assets across multiple locations.

• Managed opening and closing store operations independently, often working solo during full shifts.

• Maintained daily cash handling, banking activities, and store security with minimal supervision.

• Completed merchandise organization, customer service, and operational tasks independently throughout the day.

• Achieved strong sales KPIs in product sales, service plans, and customer loyalty accounts.

• Delivered high-quality customer support during peak periods while training and supporting junior staff.

• Installed and maintained network and operational equipment across multiple sites, ensuring system functionality and continuity.

• Installed and inspected ceiling-mounted security cameras, including planning cable runs through ceilings and walls to avoid interfering with building systems.

• Diagnosed and repaired wireless access point outages to restore full business network operations.

• Worked independently to troubleshoot and resolve technical issues, supporting smooth daily operations.