Marisa — System Architect

Who I am.

I'm a Computer Engineering student with a passion for AI, Web Development, and System Design. With a unique background in Architecture, I love building things that matter - from designing living spaces, repairing tech devices and to building efficient systems for daily use.

My work sits at the intersection of accessible technology and real-world impact. I believe architecture and engineering should serve people hand-in-hand.

10+Key Projects

7+Certifications

PHBased

Skills & Tools.

AI & Automation

Python / YOLOv8
OpenCV / PyTesseract
Gemini API / Zapier
Data Analysis / R

Hardware & Repair

Electronics & PC Repair
Verilog / VHDL / FPGA
Raspberry Pi / Arduino
Digital Logic / Circuits

Programming & DBs

HTML / CSS / PHP
C / C++ / Java
MySQL / MongoDB
Flutter / GitHub

Design & Workspace

AutoCAD / SketchUp / Lumion
Canva / Procreate
Notion / Make / MS Teams
UI / UX

Done Projects.

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AI-Powered Automated Meeting Note-Taker

An automated productivity script that captures screen activity and audio simultaneously, leveraging the Gemini API to generate structured meeting summaries.

PythonGemini APIProductivityWorkflow

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Edge Hardware Defect Detection

A custom-trained, edge-optimized computer vision pipeline for real-time manufacturing defect detection using YOLOv8 and TensorFlow Lite.

Computer VisionEdge AIYOLOv8Model QuantizationTensorFlow

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Automated Document & Serial Number OCR Scanner

An optical character recognition (OCR) pipeline that automatically extracts, reads, and logs serial numbers and text from physical notes to eliminate manual data entry errors.

PythonOpenCVPyTesseractAutomation

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Student Violation Management System

Full-stack facility management system for tracking maintenance requests, work orders, and asset records across campus facilities.

Website DevelopmentHTML/CSSJSMySQL

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AI Filipino Sign Language Recognition

Real-time hand gesture recognition using computer vision and deep learning to bridge communication gaps for the Filipino deaf community.

Vision TransformerPythonTensorFlowOpenCVMediaPipe

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FoodLink Donation Platform

Web platform connecting food donors with beneficiaries to reduce food waste and address hunger in local communities across the Philippines.

FlutterPHPMySQLBootstrapjQuery

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Residential Renovation & Space Planning

End-to-end project management and architectural design for a residential house renovation, utilizing 2D/3D CAD drafting and spatial visualization.

AutoCADSketchUpLumionProject Management

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4-Bit ALU & Digital Circuit Implementation

Designed, synthesized, and tested combinational and sequential digital circuits, including a 4-bit ALU, on a Tang Nano 9K FPGA development board.

VerilogVHDLFPGADigital Design

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Hexadecimal 7-Segment Decoder Design

Designed a custom 4-bit hexadecimal to 7-segment decoder using K-map optimized SOP equations, physically implemented with cascaded 7400-series logic gates and strict "Manhattan" breadboard routing.

Hardware DesignCircuitBreadboardCombinational Logic

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Consumer Electronics & Appliance Repair

Hands-on hardware troubleshooting, disassembly, component replacement, and repair for laptops, smart TVs, and robotic vacuum cleaners.

Hardware RepairDiagnosticsElectronicsTroubleshooting

Certifications.

Hardware Description Languages for FPGA Design

University of Colorado Boulder

Diode - pn Junction and Metal Semiconductor Contact

University of Colorado Boulder

Introduction to Artificial Intelligence (AI)

IBM

Linear Circuits 1: DC Analysis

Georgia Institute of Technology

Differential Equations Part I Basic Theory

Korea Advanced Institute of Science and Technology(KAIST)

Calculus through Data & Modelling: Vector Calculus

Johns Hopkins University

Matrix Algebra for Engineers

The Hong Kong University of Science and Technology

Inferential Statistics

Duke University

Let's Build.

Have a project in mind or just want to say hello?
My inbox is always open.

Building Intelligent Systems