Hello.
I'm John Rafael
Computer Engineer
Passionate about bridging hardware and software to create innovative solutions. Currently building automation systems and AI-powered applications.
Software Development
Building robust applications
Hardware Integration
Embedded systems & IoT
System Design
Architecture & optimization
I started my engineering journey with a passion for technology. Through my Computer Engineering degree, I learned to bridge the gap between hardware and software. Since graduating Cum Laude, this has led me to pursue innovative solutions that combine both worlds, fulfilling my love for learning and building things.
Academic Achievements
- President's Lister at Mapua Malayan Colleges Laguna (2020-2023)
- Dean's Lister at Mapua Malayan Colleges Laguna (2020-2024)
Work Experience
Associate Developer
Playbook Sports
Hoboken, NJ (Remote)
- Create internal automation solutions and external webapps using n8n to provide AI/LLM functions to most apps
- Used Django framework to handle a client's request for a standalone scheduler/drafter synced to our base SAAS
- Made lead generation that runs constantly in the background using n8n to prospect for potential B2B customers
- Built backend for software wide chatbot made with RAG agent and Vector store database to retrieve FAQs
Backend Development Intern
Pixel8 Web Solutions and Consultancy
Remote
- Developing backend systems using REST API on different web frameworks (Django, Laravel, Ruby on Rails)
- Created backend API for projects such as To-Do list, Login/Authentication and remade it on different frameworks
- Become team leader for fellow interns during my stay and acted as project manager for the team
Backend Development Intern
Pixel8 Web Solutions and Consultancy
Remote
- Developing backend systems using REST API on different web frameworks (Django, Laravel, Ruby on Rails)
- Created backend API for projects such as To-Do list, Login/Authentication and remade it on different frameworks
- Become team leader for fellow interns during my stay and acted as project manager for the team
Projects
Coming soon - showcasing my latest work and innovations.
Publications
Leaf Disease Detection with CNN and Data Center Management
Leaf disease detection using an Image classification convolutional neural network model with Django dashboard and Raspberry Pi integration.
Implementation of a Single Cycle Datapath for the Design of a Low-process Control in XC3S500E
A Proof of concept in running a RISC-V Architecture on an FPGA board for low-process control using Verilog.
IoT-Based Monitoring Control System for Increase in Seed Germination Rate of Plants
Automated moisture, humidity, light, and temperature control using Arduino sensors to facilitate germination with ESP32 network operations.