mrizaln's Portfolio

Muhammad Rizal Nurromdhoni

I'm a

About

Systems Programmer | Backend Developer | Mobile Developer

I am a software engineer primarily interested in systems programming. I work mostly with modern C++ and Rust on Linux. I enjoy building software close to the machine. I have worked on userspace filesystem (madbfs), graphics/simulation (traffic-model), libraries (qoipp), language interpreter (loxx), and many more.

Beside of systems programming, I also have experience in building mobile applications for Android using Kotlin, and web backend using C# (ASP.NET).

As a physics student, I was trained to think scientifically and logically. I approach challenges by thinking critically and devising solutions to arrive at well-reasoned conclusions. In essence, my education has shaped me into an effective and skilled problem solver.

Skills

relative proficiency

C++ 100%

Rust 85%

C 85%

Python 90%

C# 80%

Kotlin 75%

Linux 95%

OpenGL 75%

Git 85%

Bash 70%

Resume

Professional Experience

RnD Software Engineer

FORMULATRIX, Salatiga, Central Java

June 2026 - Present

Mastered working with Linux and Raspberry Pi, required for controlling various lab automation devices in Formulatrix
Learned the intricacies of working with Hardware by developing a driver for a barcode scanner
Created a proof of concept project for controlling Mantis on a Linux machine (which currently is Windows only)

Backend Engineer Intern

FORMULATRIX, Salatiga, Central Java

Apr 2026 - June 2026

Worked together with engineers from various fields (mechanical, electrical, software) to build Mantis, a robotic liquid handling solution for labs
Helped building a fast and reliable Mantis interface, reducing bugs and polishing its features
Helped fixing and reporting Mantis software-hardware interfacing issues, as well as concurrency issues
Created a command line interface solution for Mantis integration service (API) aimed as helper in testing

Education

Bachelor of Science

Institut Pertanian Bogor, Bogor, West Java

2025

Major in Physics; Minor in Electrical Instrumentation
GPA: 3.88/4.0

Activities

Bangkit 2023 (Android Learning Path Cohort)

Online (Google, GoTo, Tokopedia, and Traveloka)

2023

Studied Android Development from the fundamental to the advanced topic including Jetpack Compose
Participated in various soft skill courses and English course