Portfolio

Alexis Tyron Talusan

Full Stack Software Developer

Building scalable systems, intelligent applications, and thoughtful user experiences.
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Alexis Tyron Talusan
Career

Professional Experience

  1. VERSA INNOVATIONS CORPQuezon City, Philippines
    Full Stack Software DeveloperApril 2025 – Present
    • —Collaborated with developers to build a unified asset management platform supporting 400+ enterprise clients in managing company-owned assets.
    • —Designed and implemented a Retrieval-Augmented Generation (RAG) chatbot leveraging a ~1GB (260+ million tokens) standard operating procedures knowledge base.
    • —Developed comprehensive unit tests for 12 microservices, reaching 20% backend coverage.
    • —Established API security testing across microservices, achieving 80% end-to-end coverage and addressing identified risks.
    • —Mentored junior developers in full-stack development, conducting code reviews and providing architectural and best-practice guidance.
  2. OLLOPA CORPQuezon City, Philippines
    Quality Assurance Team LeadJan 2025 – April 2025
    • —Designed and developed a ticketing web application for the Quality Assurance team using Next.js and Supabase.
    • —Implemented ticket management features including custom ticket groups, status updates, titles, descriptions, and screenshot attachments.
    • —Built role-based access control (RBAC) with distinct permissions for Admin, Team Leader, and Intern roles.
    • —Enabled automatic Excel export of ticket data to streamline reporting and handoff to development teams.
  3. FREELANCINGPhilippines
    Full Stack Software DeveloperAug 2021 – Dec 2024
    • —Delivered custom hardware and software solutions for 10+ clients across local and international markets.
    • —Automated client workflows through web platforms, reducing manual operations by up to 50%.
    • —Provided technical consulting on system architecture, hardware integration, and software implementation.
Work

Selected Projects

Web Development
Medical Census System
Medical Census SystemFull-stack patient census platform automating patient tallying and reporting workflows.
Next.js
NestJS
Docker
+3
GDPH Leaderboard
GDPH LeaderboardFull-stack leaderboard for the Geometry Dash Philippines community.
Next.js
NestJS
MongoDB
+3
Visit Site →
AI Research
Invasive Tree Seed Detection
Invasive Tree Seed DetectionDetection and classification of Philippine invasive tree seeds using YOLOv8.
Python
YOLOv8
Computer Vision
+1
IEEEView Publication →
Invasive Seed Comparison
Invasive Seed ComparisonComparison of Philippine invasive tree seeds and their lookalikes using OpenCV.
Python
OpenCV
Image Processing
+1
IEEEView Publication →
AI
Gesture-Controlled Mouse
Gesture-Controlled MouseReal-time hand gesture recognition system for controlling mouse cursor movements.
Python
OpenCV
MediaPipe
+1
Background

About

Education
Mapúa UniversityB.S. in Computer Engineering — Cybersecurity
Sept 2025
Certificates
TOEIC Certification
  • —Listening & Reading — Advanced Level
  • —Speaking & Writing — Upper Intermediate Level
    • CISCO Networking Academy
  • —Cybersecurity Essentials
  • —Enterprise Networking, Security, and Automation
  • —Network Security
    • Awards & RecognitionMapúa University
  • —Cardinal Excellence Award
  • —2nd Place Group Stage 3 and Grand Finalist — CodeChum National Programming Competition
  • —Best Presenter Award — 55th EECE Thesis Colloquium
  • —1st Runner-up Best Thesis — 55th EECE Thesis Colloquium
  • —1st Runner-up Best Poster — 55th EECE Thesis Colloquium
  • —Participant — CpE Challenge Programming Competition 2023
  • —Participant — CpE Challenge Programming Competition 2024
    • Capabilities

    Skills

    Technical
    Next.js
    NestJS
    Node.js
    Python
    AWS
    Docker
    DigitalOcean
    MongoDB
    Linux
    Jest
    System Design
    Git
    AI
    Soft Skills
    Critical Thinking
    Analysis
    Problem Solver
    Flexible
    Detail Oriented