Ariunbold Bold
Systems Developer & Multidisciplinary Learner
Bridging software and hardware.
Systems Developer & Multidisciplinary Learner
im just a guy who likes thinkering complex questions
Core Technologies
“Actively moving lower level, into memory, toolchains, and the metal underneath the frameworks.”
Engineering capabilities.
Full-Stack Architecture
Next.js & React
Advanced experience with the App Router, SSR, and building high-performance web applications.
Linux System Customization
Arch / Hyprland
Deep proficiency in Arch Linux, Hyprland ricing, and kernel/driver troubleshooting.
Hardware Modding & Electronics
ESP32 / Soldering
Working with ESP32 microcontrollers, soldering, and custom cooling system modifications.
Automated Toolchain Design
CLI / Build systems
Building custom CLI tools and build systems for native environment security auditing.
Lower-Level Optimization
Memory / Profiling
Transitioning from high-level frameworks to memory allocation, binary toolchain internals, and performance profiling.
My path in technology.
Came to this world
My mom and dad had a shebang and thus here i am.
First Lines of Code
It started when his mom brought home a computer twice his age. He learned the basics from a kids' programming book that taught Scratch and Python.
The Self-Taught Era
Self-taught HTML, CSS, and JS. Built early Python apps like music players and web scrapers — days spent digging through Stack Overflow before AI assistants existed.
Pinecone School
Attended Pinecone programming school and graduated with flying colors thanks to prior knowledge. Refreshing to finally have a real teacher to code alongside.
Linux VMs & Android Modding
Set up his first Linux VM (Kali) and dove deep into ADB, scrcpy, and Android internals — building a reputation at school for formatting locked devices.
The Arch Linux Switch
Started dual-booting Windows and Arch. After a Windows update wiped un-pushed code, he nuked the partition, switched fully to Arch Linux, and never looked back.
Where software meets physical logic.
A selection of my physical engineering projects, including microcontrollers and hardware modification.
ESP32 Animation
C++ firmware that decodes binary-encoded GIF frames and drives a 128×64 OLED at smooth framerates — squeezed onto tightly limited hardware.
CryoCell
A hardware mod pairing a custom 10,000mAh power solution with an active cooling module and dual Power Save / Performance modes.
Selected web applications.
Disciplines & Growth
How I sharpen my logic and physical discipline outside of engineering.
Personal Disciplines
Table Tennis
5+ yearsFive-plus years of dedicated practice — the same grit, repetition, and technical precision he applies to engineering.
Chess
1100+ ELOPattern recognition, opening theory, and tactical pressure under time constraints — skills that translate directly to system design.
Piano
1+ yearsUltimate motor control, strengthining muscle memory, and endless dedication - as it applies to work hours.
Current Growth Targets
Cross-Platform Mobile
Expanding full-stack web expertise into production-grade mobile apps with React Native — targeting App Store deployment.
Delivery Under Constraints
Sprint-based scheduling to sustain high-output development cycles alongside academic obligations without sacrificing quality.
Pro UI/UX & Accessibility
Formal interaction-design principles — WCAG 2.1 AA standards, Figma workflows, and component-level accessibility.
Advanced Hardware Tooling
A precision workstation — digital soldering stations, thermal sensors, and active fume extraction — to refine PCB fabrication safely.
Embedded A/V StreamingWIP
Engineering a remote-controlled vehicle that streams synchronized video and audio over a real-time network link.
Let's build something.
Whether it's a software project or a hardware idea, I'm always open to discussing new opportunities.
© 2026 Ariunbold Bold. Built with React, Next.js, and plenty of coffee.