MUHAMMAD ZARKASHI ZUAKAFLI

Designed and implemented scalable backend services for a multi-tenant Transportation Management System (TMS) using NestJS, PostgreSQL, and Redis, supporting the complete freight lifecycle including load management, rate confirmations, and invoicing. Built a high-performance bulk data import pipeline capable of processing up to 100K rows with per-row validation, background job processing using Bull

Handled troubleshooting and resolution of production issues across web applications, ensuring minimal downtime and maintaining stable system performance. Enforced coding standards through structured code reviews, improving overall code quality and reducing recurring technical issues across the development lifecycle. Developed a real-time business optimization dashboard using Vue.js, Laravel, and S

Built and maintained a cross-platform POS system using Flutter (Dart) and Vue.js, streamlining sales workflows and enhancing user experience across both mobile and web platforms. Developed backend services with Laravel to support real-time data synchronization via WebSocket, multi-user JWT-based role access control, PDF receipt and invoice generation, and queue-based asynchronous task processing f

Focused on transitioning from operations and management into software engineering through intensive self learning and hands on experimentation. Learned programming fundamentals, web development concepts, and problem-solving skills through online courses, YouTube tutorials, Stack Overflow discussions, and independent technical research.

Responsible for planning and prioritizing daily operations to ensure maximum productivity with minimal delays, controlling inventory levels to prevent overproduction, synchronizing production and packing activities, and monitoring shipments to ensure timely delivery and operational efficiency.

Assisted the NDT Operator (UTTM) in inspection activities by recording thickness readings on check sheets, preparing and calibrating equipment, drawing scanning paths for UTTM Grid Inspection, and learning to interpret automatic (E to E) and manual signals for coating rejection analysis.

Dedicated this transition period to technical upskilling and industrial training, including completing Ultrasonic Testing Level II (UT Level II) certification at ITC Skills to develop hands-on technical and inspection competencies.

Worked in a shift-based environment with a positive attitude, honesty, and the ability to perform under pressure. Responsible for troubleshooting and repairing computer hardware and operating systems, performing preventive maintenance for desktop systems at STRATEQ OIL AND GAS SDN BHD client offices, handling software upgrades and new hardware installations, as well as managing unpacking, packing,

Worked in an administrative and production support role at SIHHAT - AFIAT SDN BHD, handling data entry, filing, daily and monthly production management, employee leave and attendance records, as well as monitoring raw material stock levels to prevent shortages and reporting status updates to team leaders.

Responsible for processing natural mineral water (EAU) production and performing quality control by inspecting bottles for defects and rejecting damaged products during the production process.