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albertocj1/README.md

Hi 👋, I'm Christian Joshua Alberto

Computer Science Graduate specializing in Machine Learning | Full-Stack Developer

  • 🎓 CS graduate from National University - Manila, specializing in Machine Learning
  • 💼 Freelance full-stack developer — recently shipped a full event ticketing & POS platform for Exclusives PH
  • ⚙️ Former Automation Engineer Intern at Crowdsource Innovative Solutions Inc., building AI + workflow automation with n8n and the OpenAI API
  • 🔬 Thesis: Deep Learning-Based Early Warning System for Dengue in NCR — spatial-temporal forecasting with TensorFlow
  • 📫 Reach me at albertochristianjoshua@gmail.com
  • 🌐 Portfolio: cjalberto.vercel.app

Connect with me:

christianjoshuaalberto

Languages & Tools:

💼 Work Experience

Freelance Full-Stack Developer — Exclusives PH (Manila Yacht Club Event) · Jul–Aug 2026 Architected a full-stack RSVP/ticketing platform (FastAPI, Supabase, Three.js) handling live event traffic — with automated GCash/Maya payments, QR-code e-ticketing, a reception check-in system, and a custom POS system.

Automation Engineer Intern — Crowdsource Innovative Solutions Inc. · Mar–May 2026 Cut manual HR processing time by 80% with n8n + Google Workspace automation, and built an AI-powered Resume Fit Analysis platform using the OpenAI API and structured JSON outputs.

🚀 Featured Projects

Project Description
Dengue Early Warning System Spatial-temporal deep learning model (TensorFlow) forecasting dengue outbreaks across NCR — my undergrad thesis, deployed with a live REST API
AI Resume Fit Analysis (AWS Bedrock) FastAPI service using Amazon Bedrock (Claude) to score resumes against job descriptions — a cross-cloud rebuild of a production n8n/OpenAI tool
Signtinel Siamese Neural Network for signature forgery detection, validated with Euclidean distance metrics and confusion matrix analysis
XORBIN Smart Waste System IoT + computer vision waste classification system (Arduino, OpenCV, GSM alerts) — 4th place at packetHACKS 2024 NCR
Autonomous Taxi via Deep Q-Learning Reinforcement learning agent (OpenAI Gym Taxi v3) for pick-up/drop-off routing without a predefined map

🏆 Competitions & Awards

  • Finalist (4th Overall), packetHACKS 2024 (NCR Leg) — Developer Lead, XORBIN
  • 1st Runner-Up, Google Solution Challenge Ideathon 2024
  • Finalist (Top 8), DLSU Hacker Cup 2023

📜 Certifications

  • TOPCIT Level 3 — Score 576/1000, Top 10% Nationwide
  • Google Data Analytics Certificate
  • TOEIC (Reading: 460, Listening: 495)

Popular repositories Loading

  1. Paw-Shop Paw-Shop Public

    Group 7 - Project Paw

    Java 1 1

  2. CCOBJPGL_ASSIGNMENT_INF222 CCOBJPGL_ASSIGNMENT_INF222 Public

    Assignment

    Java

  3. CCOBJPGL_EXAM_INF222 CCOBJPGL_EXAM_INF222 Public

    Java

  4. albertocj1 albertocj1 Public

  5. 1st-Year-Projects 1st-Year-Projects Public

    My programming projects during my stay at National University- Manila

    Java

  6. Arduino Arduino Public

    My Arduino (Robotics) Projects

    C++