Anthony "Mrguru" Feaster

Full Stack Developer | Locksmith Lead | Low Voltage Specialist

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About Me

Full Stack DeveloperLocksmith LeadLow Voltage Specialist

Skills

  • React

    Modern UI development.

  • Node.js

    Backend APIs and services.

  • Locksmithing

    Physical and electronic locks.

  • Alarm Systems

    Security and fire systems.

  • Team Leadership

    Leading cross-functional teams.

  • Soldering

    Precision electronics repair.

Experience

Electronic Repair Technician & Locksmith

M.E.T RepairsJuly 2018 – Present
  • Faced with a wide range of electronic failures, I diagnosed and resolved issues through advanced soldering, nano device/TV repair, GPS installation, and computer hardware repair, restoring full device functionality.
  • When customers needed urgent repairs, I delivered meticulous, timely service—turning stressful situations into positive experiences and earning repeat business.
  • To address workflow bottlenecks, I optimized inventory management and repair processes, resulting in faster turnaround and improved operational efficiency.
  • When devices like smartphones, tablets, laptops, and gaming consoles malfunctioned, I quickly identified root causes and performed precise repairs to restore performance.
  • For complex circuit board failures, I performed component-level troubleshooting and repairs, ensuring long-term reliability.
  • When faulty parts threatened device performance, I used specialized tools to expertly solder and replace components, extending device lifespan.
  • To prevent recurring issues, I conducted thorough testing and analysis, ensuring every repair met the highest standards of accuracy.
  • When clients faced lockouts or security concerns, I provided rapid on-site rekeying, key duplication, and automotive key services, restoring access and peace of mind.
  • For property security upgrades, I rekeyed locks, advised on high-security options, and performed non-destructive entry when needed.
  • By combining electronic repair and locksmith expertise, I delivered comprehensive solutions that addressed both digital and physical security needs.

Web Development Project

SSI Success Solutions Inc.January 2024 – December 2024 (Ongoing)
  • SSI needed a streamlined service platform—so I led the development of a comprehensive web application, transforming manual processes into a digital solution.
  • Faced with integration challenges, I architected the app using HTML, CSS, JavaScript, React, Node.js, Express, and MongoDB, ensuring seamless client and backend operations.
  • The result: a user-friendly application that enhances client engagement and operational efficiency for SSI.

Low Voltage/Network Installation Technician

Boss NetworksJanuary 2023 – October 2024
  • When network performance was critical, I installed and configured low voltage systems to meet and exceed industry standards, ensuring optimal reliability.
  • To minimize costly downtime, I proactively troubleshot and maintained network systems, resolving issues before they escalated.
  • Faced with security threats, I implemented and maintained robust network security protocols, protecting systems from unauthorized access.
  • When clients needed specialized systems, I installed and maintained security, fire alarm, and audiovisual equipment tailored to their needs.
  • To ensure client satisfaction, I collaborated closely to assess requirements and recommend the best low voltage solutions.

Locksmith | Mobile Locksmith Technician

Middle GAApril 2019 – August 2023
  • When clients faced lockouts or security concerns, I provided rapid on-site rekeying, key duplication, and automotive key services, restoring access and peace of mind.
  • To ensure readiness for emergencies, I maintained tools and managed inventory, enabling quick response to urgent calls.
  • By consistently delivering reliable, high-quality service, I built a reputation that drove customer referrals and repeat business.
  • In emergency lockout situations, I responded promptly and efficiently, minimizing client stress and property disruption.
  • For property security upgrades, I rekeyed locks, advised on high-security options, and performed non-destructive entry when needed.

Technical Repair and Inventory Specialist

Office DepotAugust 2015 – April 2016
  • When technical equipment failed, I provided expert cell phone repairs and maintenance, restoring functionality and minimizing downtime.
  • To reduce waste and ensure repair readiness, I optimized inventory management, keeping essential components in stock.
  • By focusing on customer needs, I delivered service that increased satisfaction and loyalty.

Floor Tech Supervisor

G & A ServicesMarch 2015 – February 2016
  • Tasked with maintaining facility cleanliness, I led teams in buffer, wax, and strip operations, ensuring high standards across all shifts.
  • To improve efficiency, I streamlined cleaning workflows, delivering consistent quality and faster results.
  • By enforcing safety protocols, I reduced workplace accidents and created a safer environment for all staff.

Forklift Operator

Americold LogisticsOctober 2013 – June 2014
  • When material movement was critical, I operated forklifts to safely and efficiently meet daily productivity targets.
  • To ensure shipment accuracy, I managed order picking and product inspection, maintaining high quality standards.
  • By mentoring new operators, I improved team efficiency and upheld safety protocols.

Projects

Portfolio Projects

Fleet Tracker App

SoftwareGPS

Real-time GPS tracking for commercial fleets.

Lock Repair Automation

RepairsSoftware

Automated diagnostics for electronic lock repairs.

EEPROM Key Programming

EEPROMRepairs

Custom scripts for EEPROM-based key programming.

Contact Me

Ready to connect? I'm excited to discuss how my unique blend of tech and hands-on skills can help your team succeed. Let's talk about your needs and how I can deliver results.

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