Hi,
I'm Ariunbold Bold
Systems Developer & Multidisciplinary Learner

Strengths
Full-Stack Architecture (Next.js & React)
Advanced experience with App Router, SSR, and building high-performance web applications.
Linux System Customization
Deep proficiency in Arch Linux, Hyprland ricing, and kernel/driver troubleshooting.
Hardware Modding & Electronics
Experience with ESP32 microcontrollers, soldering, and custom cooling system modifications.
Physical Discipline (Table Tennis)
5+ years of dedicated practice, demonstrating high-level grit and technical consistency.
Strategic Logic (Chess)
1100+ ELO focus on pattern recognition, opening theory, and tactical pressure management.
Growth
Mobile App Development
Working to bridge web skills into cross-platform mobile apps using React Native.
Automated Toolchain Design
Developing custom CLI tools and build systems for native environment security auditing.
Academic Time Management
Refining systems to balance high-intensity development with school commitments.
Formal UI/UX Design
Moving beyond functional 'ricing' to master professional design principles and accessibility standards.
Lower-Level Optimization
Transitioning from high-level frameworks to understanding memory allocation and binary toolchain internals.
My Projects
Canu
A painting canvas that you can work with teams

photo sharing platform
image sharing platform for penetration testing

mogio
2 player snake game

Snow flakes
A new year celebration snow flakes

magalang
A card memorization game

Guess the number
A simple number guessing game

Hardware & Systems Integration
ESP32 Microcontroller Integration
- •Developed firmware in C++ for efficient performance.
- •Implemented U8g2 library for binary-encoded GIFs on 128x64 OLED.
- •Optimized resources for smooth playback on limited hardware.
Samsung S21 Power Mod
- •Engineered custom 10000mAh external battery solution.
- •Designed fan control module with Power Save/Performance modes.
- •Showcased hardware modification and thermal management skills.