John Cadungog

John Cadungog

Software Engineer & UI/UX Designer

Basak, Mandaue City, Cebu, Philippinesjohnlocay2@gmail.com

Career Summary

Associate Software Engineer specializing in Java and Spring Boot, with hands-on experience designing and developing RESTful APIs, scalable backend systems, and delivering enterprise applications in Agile environments using Azure DevOps. Experienced in implementing business logic, integrating React-based frontends, and delivering end-to-end features in sprint cycles. Strong understanding of clean architecture, version control workflows, and enterprise development standards, with a focus on writing maintainable, high-performance code.

I design and build modern digital experiences, combining clean UI, thoughtful UX, and solid engineering execution.

John Cadungog dark mode profile image

Professional Journey

Accenture

Associate Software Engineer | Spring & Java Developer

May 2025 - Present

Completed enterprise training in Java, Spring Boot, React, and JavaScript while building backend services and APIs for internal applications in an Agile Scrum environment.

Pixel8 Web Consultancy Inc

Full Stack Developer Intern

July 2024 - August 2024

Developed and maintained backend architecture for the CQFS project with reliable server-side performance and secure API integration.

Freelance Graphic Designer

UI/UX Designer & Visual Creative

October 2019 - Present

Delivered branding, digital design, interface concepts, and frontend support for visual-first client work across web and marketing touchpoints.

Cebu Institute of Technology - University

Bachelor of Science in Computer Science

2020 - 2025

Tech Stack

Engineering

Backend and frontend technologies used to build maintainable applications and interactive user experiences.

JavaSpring BootREST APIsSQLMySQLPythonC#JavaScript

Design

Visual and UX capabilities that support polished interfaces, better communication, and stronger product presentation.

FigmaCanvaAdobe PhotoshopIllustratorUI DesignUX ThinkingBrandingVisual Design

Workflow / AI

Modern collaboration and productivity practices that help accelerate work without compromising quality.

ChatGPTAI-assisted developmentPrompt engineeringVersion controlAgile collaboration

Featured Projects

EcoSwap application visual identity

EcoSwap Android Application

A mobile marketplace experience focused on browsing and shop functionality, supported by live Firebase data synchronization.

JavaAndroidFirebase
ElevateMe interface screenshot

ElevateMe

A web experience that paired frontend implementation with prompt-engineering support for AI-powered interactions.

ReactPrompt EngineeringAI API
No available image

Bird Bone to Bird Classification

A machine learning project for bird classification using bone measurement datasets and model tuning for strong predictive performance.

PythonKerasScikit-learn
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RSCPU Simulator

A machine language simulator designed to help students better understand execution flow and low-level computing concepts.

SystemsSimulationEducation
Code language interpreter project screenshot

Code Language Interpreter

A custom Java interpreter project covering lexical analysis, parsing, and semantic handling across a miniature programming language.

JavaLexerParser
2D plane game screenshot

2D Plane Game

A polished school project built in C# that showcased game logic, visual timing, and interactive development fundamentals.

C#2D Game Development

Education

Cebu Institute of Technology - University

Bachelor of Science in Computer Science

2020 - 2025

First Year Parangal Awardee

Certificates

Competency Certificate

BACK END DEVELOPMENT

Certificate

Web Development Bootcamp