Portfolio

Hi, I'm Inseong.

This website is my personal portfolio where I organise my work, experience, and ideas I want to explore. Scroll down to see my projects, skills, education, and experience. You can also visit the Blog page to read about what I'm learning and researching.

Projects

Here are my projects I've worked on.

University Project

Tradie Coaching Platform (Team Project - CakePHP) | Full Stack Developer & Team Lead

  • A web platform that transforms a business coaching book into an interactive online system — built for tradie business owners to complete assignments and track their progress.
  • Led full-stack development of assignment submission, user profiles, and admin tracking features
  • Collaborated with BA to evaluate feature feasibility and negotiate scope within timeline
  • Managed evolving client requirements using Agile practices and continuous delivery
  • Directed technical design and guided team implementation as lead developer
CakePHPPHPphpMyAdminAgileGit
University Project

E-Commerce Website (Team Project - CakePHP) | Main Developer & Team Lead

  • A full-featured e-commerce site with a focus on backend architecture, security, and real-world shipping integration.
  • Designed core backend modules: authentication, session security, and database schema
  • Integrated Australia Post API to automate international shipping cost calculations
  • Reduced request latency by simplifying server-side logic and restructuring data flow
  • Led Agile sprints using GitHub workflows, code reviews, and task planning
CakePHPPHPAPI IntegrationOOPGit
Hackathon

Project Collaborate Platform (React, Supabase) | Full Stack Developer

  • A 48-hour hackathon prototype that connects students to project collaboration opportunities — judges highlighted its usability and scalability.
  • Built user authentication and data persistence using Supabase and JSON APIs
  • Delivered a working prototype end-to-end within the hackathon timeframe
ReactSupabaseAuthAPI
University Project

Digital Santorini Board Game (Java, OOP) | Main Developer

  • A fully playable digital version of the Santorini board game, featuring AI opponent logic and a clean, maintainable codebase.
  • Implemented MiniMax-based AI player and modular state management
  • Wrote tests for core gameplay logic and refactored for SOLID principles and performance
JavaOOPAI Player Logic

Education

  • Monash University / Software Development

    2023 - 2025 · Bachelor of Information Technology

  • Tech University of Korea

    2018 - 2019 · Bachelor of Electrical Engineering

Skills

Focus on listing the tools and technologies you feel confident using in real projects.

Languages & Frameworks

PythonJavaJavaScriptPHPReactNext.jsTypeScriptHTML/CSS

Backend & APIs

REST APINode.jsphpMyAdminSupabaseMySQLOracle

Tools & Workflow

Git/GitHubAgileOOPTDDSOLIDTrelloFigma

Experience

Life4Cuts - Melbourne, Australia

Sep 2024 - current · Staff

  • Managed daily customer workflow in a fast-paced environment, prioritising tasks and resolving issues quickly.
  • Analysed customer response trends to improve service efficiency
  • Communicated and collaborated effectively within a small team

Hwayo Dining Bar - Melbourne, Australia

Feb 2022 - Jun 2024 · FOH

  • Resolved customer issues in real time under pressure
  • Identified bottlenecks in team workflow and proposed practical improvements

Contact

Based in Melbourne, open to move to other cities in Australia.

Email: is8159750@gmail.com

GitHub: @Inseong-Hwang-dev

LinkedIn: Inseong Hwang