Adrian De Guzman
QA Analyst | Software Developer | 3D Artist | Tech Enthusiast
About Me
Based in the Jersey City area, I'm a detail-oriented Computer Science graduate from Lewis University with a passion for ensuring software quality and creating reliable user experiences. My background spans QA automation, software development, and 3D art, giving me a unique perspective on building applications that are both functional and visually engaging.
Languages
- SQL (Nested Queries, Joins)
- Python
- Java
- JavaScript
- HTML/CSS
- TypeScript
Frameworks & Tools
- Spring Framework (Core, Boot, MVC)
- Angular
- Tosca Test Automation
- Selenium
- Playwright
- JUnit, Mockito
- Git, Maven
QA & Data
- Test Automation
- Data Validation
- Quality Assurance
- UI/UX Testing
- Agile Methodologies
- MS Excel
Beyond code, I'm also a 3D artist and tech enthusiast who loves exploring the intersection of technology and creativity, which is why I built this interactive 3D portfolio using Three.js.
Projects
2026 Portfolio
2026A fully interactive 3D portfolio website built with Three.js featuring a custom GLB character model with idle and special animations, dual-layer navigation system with shuffle toggle, and retro CRT shader effects.
Three.js
GSAP
JavaScript
CSS3
Blender
Figma
my-3d-room
2026my-3d-room is a personal project that showcases my first experience into 3D web development using Three.js. It features a virtual room environment where users can explore and interact with various 3D objects, demonstrating my skills in modeling, texturing, and implementing basic interactivity in a web-based 3D space.
Three.js
GSAP
JavaScript
CSS3
Blender
Experience
Consultant (QA Analyst – Tosca Automation)
FDM Group @ TD Bank
Feb 2023 – Jun 2025- Developed, executed, and maintained UI tests using Tosca to validate software functionality, ensuring front-end reliability across releases
- Identified and escalated application defects, enhancing overall software quality
- Collaborated closely with developers to identify and resolve UI/UX defects
- Provided mentorship and knowledge transfer on Tosca automation to junior team members
Mobile Android Developer Trainee
Wiley Edge
Jan 2022 – Feb 2022- Developed Android applications using Java and Android Studio
- Utilized API calls and data management to pull and send data from databases
- Created responsive mobile layouts with XML to enhance user experience
- Collaborated with other trainees to debug and resolve development issues
Yukon - Search Engine Evaluator
RaterLabs
Nov 2020 – Feb 2021- Refined search engine results to improve user experience and search accuracy
- Inspected landing pages and assigned quality ratings based on location and context
- Researched website reliability and validity to promote safer search results
- Rated multiple landing pages to narrow broad search results and match user intent
Contact
I'm currently open to new opportunities and collaborations in QA, software development, or creative tech projects.
If you would like to get in touch you can find me at
Resume
Download my resume to learn more about my professional experience, and technical skills. Available in PDF, and DOCX for your convenience.
Download Resume (PDF)
Also available in:
Last updated: February 2026
Archive
Take a look at my previous portfolio website, showcasing my earlier work and design evolution. See how my skills and style have developed over time.