Electrical Engineer & Web App Developer

Designing Power Systems.
Building Digital Solutions.

I bridge the gap between heavy electrical engineering and modern web technologies by creating open-source design and calculation tools.

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Professional Profile

Registered Electrical Engineer (REE) with over two decades of robust industrial experience, blending field-tested power systems infrastructure engineering with cutting-edge modern automation and web applications. A versatile engineer whose expertise spans comprehensive electrical system design, site supervision, and rigorous project management. Specializing in advanced troubleshooting, precision reverse engineering, and active Research & Development (R&D) to transform complex manual calculations into seamless digital automation platforms.

Marlon Cabargada

Core Technical Competencies

  • Low to Medium AC Voltage Dry-Type Transformers
  • Metal Enclosure Design & 3D Modeling (AutoCAD/SketchUp)
  • Field Testing & Commissioning and Troubleshooting
  • Factory Acceptance Testing (FAT) & Site Management
  • UPS Installations & System Integration
  • Process Automation via Microsoft Excel VBA

Engineering Experience

Mechanical & Electrical Engineer

Poly Electronic Service Co. Pte Ltd (Poly Transformers) | 2020 – Present

Designer of dry-type transformer with the integration of mechanical enclosure, conducting Factory Acceptance Tests (FAT), leading site testing and commissioning of transformers, and managing UPS system integrations.

M&E Project Engineer

Kendo M&E Solutions / Liquid Space | 2015 – 2020

Managed electrical estimates for tender projects (GeBiz monitoring), coordinated material procurement, and designed custom layout proposals and simulations.

Interactive Engineering Apps

Production-ready applications built to streamline complex industrial calculations.

Transformer Utility

Dry-Type Heat Enclosure Calculator

Assess temperature rises, cooling parameters, and total effective surface area configurations for enclosed dry-type transformer installations.

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Power Generation

Diesel Generator Battery Sizing Tool

Determine exact battery capacities, cranking currents, and discharge sizing parameters required to reliably start industrial diesel generators.

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Power Systems

Transformer Sizing Utility

Compute distribution transformer kVA ratings dynamically. Inputs nominal system voltages, target loads, and impedance parameters to calculate real-time electrical metrics and standard IEC rating matches.

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Power Analytics

Transformer Efficiency & Losses Analysis

Evaluate core losses, copper losses, and operational efficiencies under varying load steps and power factors. Computes optimal loading points based on custom transformer testing logs.

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Development

On-going In-progress Application

A new automation calculation utility is currently undergoing algorithm modeling and layout alignment optimizations. Engineering calculations rolling out soon.

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For Future Application Slot

Reserved space for future system digitization profiles.

Let's Connect

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