Junior Software Developer
John Rey Vilbar
I'm a full-stack developer and MSU – General Santos graduate, working where technology, data systems, and digital innovation meet real-world problems in industry and research. Outside of code, I make music and graphics — the same habit of experimenting until something clicks.
01 / About
Short profile
Cum Laude
Bachelor of Science in Information Technology
Mindanao State University – General Santos
2020 – 2024Project Technical Assistant
DOST PCAARRD (through MSU Gensan)
Jul 2025 – PresentDOST–SEI Scholar (RA 7687)
Department of Science and Technology – Science Education Institute
2020 – 2024Want to ask something?
contact@johnn600.dev
const now = {
role: "Project Technical Assistant",
org: "DOST PCAARRD (through MSU Gensan)",
since: "Jul 2025 – Present",
focus: "blockchain integration and shrimp product traceability",
};02 / Projects
Things I have built
A simple Spotify dataset visualizer built with Python Eel. Class project for Big Data Analytics (ITD105).
A web app for detecting AI-generated images (alpha version).
03 / Experience
Where I have worked
Project Technical Assistant
DOST PCAARRD (through MSU Gensan)
Jul 2025 – PresentServing as a technical assistant & blockchain developer under the DOST-PCAARRD-funded research project (implemented by MSU-GenSan) focusing on blockchain integration and shrimp product traceability.
Junior Software Developer
inriver Philippines
Aug 2024 – Jun 2025I worked on web scraping, code refactoring and testing, QA test automation, team collaboration, preparing daily technical reports, and monitoring and maintaining collected data.
Intern
General Santos City Water District
Jan – May 2024Our team developed a proof of concept custom geographical information system (GIS) for General Santos City Water District built on top of available open-source frameworks. I was responsible for tracking the overall progress of the system and implemented the core mapping features.
04 / Journey
The road so far
2026
Kept building on the shrimp traceability project and trained in data science with R at UP Visayas SERDAC.
2025
Joined the DOST PCAARRD shrimp traceability project as a blockchain developer and project technical assistant.
2024
Graduated Cum Laude from MSU-GenSan, interned at GSC Water District, then started at inriver as a junior software developer.
Let's talk
Have a project, a question, or just want to say hi? My inbox is open.