Jayharron Mar Abejar

Full-Stack Developer


Hi, I'm Jayharron Mar Abejar, a Filipino programmer which is I dreamed to fulfill my achievements, I am a type of person that is willing to collaborate in a small to large group to grow and also I am a competitive type of programmer.

My skills does not just limit in developing a software, I also has a skill in electronics and I love to do DIY stuff at my home.

As an Information Technology literate, I aim to provide a better solution using technology. I have experience in the back-end development with Flask framework for web applications with MySQL database. I mainly used Java on my freelance projects. I am capable of building applications with Java, Python, and C# programming languages.

Work History

FullScale Gigabook inc.

14F HM Tower, Cebu IT Park, Philippines
Full-Stack Developer (C#/ASP.NET)
May 22, 2023 - present


University of Cebu 6000 Cebu City, Philippines
Full-Stack Developer (Python/Flask)
September 12, 2022 - May 22, 2023

FullScale Gigabook inc.

14F HM Tower, Cebu IT Park, Philippines
Developer Intern (C#/ASP.NET)
September 6, 2022 - January 16, 2023


SpigotMC Software Project Community
Freelancing Plugin Developer (Java)
September 10, 2020 - present


University of Cebu - Main Campus

Sanciangko St. Cebu City, 6000 Philippines
Bachelor of Science in Information Technology
June 2019 - May 2023

St. Scholastica's Academy - Tabunok

Tabunok, Talisay City, Cebu
2013 - 2019


PhilNITS IP Exam 2023

Examinee Certificate #: IP2400051
Examination Date: April 2023

Top Projects

Minecraft Plugin

One of my successful achievement was creating a plugin called 'Custom Enchantments', it was just 'for fun' for me as Covid locked us down for two years. I decided to sell my plugin and a lot of people liked and bought it, Custom Enchantments is one of my 7 developed plugins during my college life. To know more about this project, check it out here.

AYUS - Capstone Project

The task of helping drivers whose cars break down on the road can be difficult for service providers, especially when there are no other vehicles around. To aid drivers, vehicle owners, and mechanics in this situation, a team of researchers is working on an online platform called AYUS. To verify the issue at hand, the researchers carried out a survey... More info here.

PSITS Web Application

PSITS Web Application which is a project that took me a week to build. Implemented database to store data and Email API to notify students with upcoming events such the ICT Congress and Acquaintance party. I built the project alone and used Python (Flask Microweb framework) for the project and it was hosted at the university server for A.Y. 2022-2023. More info here.


All Projects