Hi, I'm Jonatan
Connecting solid backend logic with interfaces people enjoy using.
I'm a Software Engineer who works across the frontend and the full stack. I've built internal tools on Laravel and native PHP, with PostgreSQL or MySQL behind them and a Next.js frontend when the project calls for it. Have a look at my recent work and background below.
Tech Stack
Jonn
Identity Verified
Work Experience
Software Engineering Intern
- //Built a Document Management System to track, index, and manage corporate documents across the company.
- //Built a decoupled HRIS with Next.js, Laravel, and PostgreSQL, and did the initial design for the Suara Pacific whistleblowing system.
- //Connected HR, General Affairs, and internal ticketing through cross-departmental APIs.
- //Built digital forms and automatic notifications that took a lot of the manual work out of HR processing.
- //Set up and deployed a standalone departmental Review Portal, including its server environment.
Assistant Lecturer - Visual Programming
- //Taught 43 students desktop application development in Visual Studio.
- //Walked students through building interactive interfaces with Visual Basic Windows Forms.
- //Helped students connect their frontend to backend data by teaching database integration.
Assistant Lecturer - Introduction to Information Technology
- //Mentored 43 first-year students in computer basics, research workflows, and digital literacy.
- //Ran lab sessions on advanced MS Office, Mendeley, and data visualization in Tableau.
- //Graded assignments and introduced newer workflows, including prompt engineering with AIPRM for ChatGPT.
Education
Universitas Bakrie
Location // South Jakarta, IDN
Major
Information Systems
GPA
3.29 / 4.00
IT Asset Management SystemInformation Technology Bureau
For my final thesis, I'm building an IT Asset Management System for the university's Information Technology Bureau (BTI). It tackles the problem of tracking physical assets by pulling everything into one digital dashboard.
Projects
Document Management System
A Document Management System for tracking, indexing, and managing corporate documents across the company.
HRIS
A decoupled HRIS built to take some of the manual work out of HR, with early design work on a whistleblower portal.
Overworked
A Unity 6 survival game for BGDJam 2026 where you juggle nonstop tasks and tight deadlines in a high-stress office.
Web-Based Review Portal
A standalone departmental Review Portal for internal evaluations, feedback, and performance reviews.
Let's Build Something Together
I'm currently open to new opportunities, collaborations, or just a friendly chat. Feel free to drop a message in my inbox.