Gabriel Hasahatan
Full-stack DeveloperSumatera Utara / Medan
See My CV
Available for work
I'm an IT student from Medan, currently navigating the full stack. On the front, I work with Next.js. On the back, I've been learning Ruby on Rails — building REST APIs. Early in the journey, but I learn best by actually making things.
Experience & Education
Universitas Prima IndonesiaComputer Science (Student)
2023 - Present
- Studying Computer Science with a focus on software development, web technologies, and application development through academic coursework and hands-on projects.
- Built practical experience with Next.js, Flutter, and Ruby on Rails through personal and internship-related projects, with an emphasis on frontend development, data handling, and application functionality.
- Developed problem-solving and debugging skills by working on web and mobile applications, testing features, and improving code and user interfaces throughout the development process.
RSU Royal Prima MedanFront-end Developer (Internship)
2025 - 2026
- Developed and refined web pages for a hospital information system using Next.js, including patient, doctor, schedule, and registration-related interfaces.
- Implemented and adjusted reusable UI components, page layouts, navigation, and data presentation to improve consistency and usability across the system.
- Tested user flows, form inputs, data display, and page functionality, and fixed issues identified during development.
Technical Skills
Front-endBuilding responsive applications with modern React, Next.js, TypeScript, and maintainable design systems.
TypeScript
React
Next.js
Back-endBuilding REST APIs and backend services with Ruby on Rails, managing databases and application logic.
Ruby on Rails
Supabase
Postgresql
Mysql