Software engineer6+ years of experienceUlaanbaatar, Mongolia

frontendbackendmobile

I build software. Some of it people use every day.

I spent the last few years at Yamaha on music apps, plug-ins, and websites. On the side I run Nora Store, an ecommerce shop in Ulaanbaatar.

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About

My name is Usukhbayar. I started my career in Mongolia writing Java, picked up Unity along the way, then built software for musicians at Yamaha Corporation. These days I'm mostly studying and vibe coding.

Frontend

Fast, accessible interfaces in React, Next.js, and TypeScript.

Backend

APIs and services built for speed, security, and uptime.

Mobile

Mobile-first, but cross-platform — iOS, Android, macOS, Windows, Linux, and Web.

Interests

Machine learning systemsDeveloper toolsPrivacy-aware softwareCybersecurity

Professional Work

Selected products and software I helped build in professional teams across consumer and internal platforms.

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Expanded Softsynth Plugin for MONTAGE M

2024-2024

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Expanded Softsynth Plugin (E.S.P.) replicates the MONTAGE M in your favorite Digital Workstation (DAW).

C++, JUCE, Visual Studio, Xcode

Rec'n'Share

2023-2023

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Rec'n'Share allows you to record audio and video along with songs from your music library and then share your performances with the world

SwiftUI, Swift, Objective-C, Xcode, Kotlin

SEQTRAK

2021-2023

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The dedicated app for Music Production Studio SEQTRAK, providing a more intuitive and visual way to control the device.

Unity 3D, C#, Android, Windows, macOS, Xcode, Visual Studio Code

Simple.mn

2019-2021

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Simple App offers financial convenience for customers, saving time, money, and energy through innovative technology and intelligent solutions.

Java, Android Studio, Spring Boot

Personal Projects

Products, experiments, and tools I build to explore ideas, improve my craft, and test new technologies.

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Nora Store Mongolia

2026

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Online ecommerce shop for Korean and Japanese daily products in Mongolia, with shopping cart and delivery in Ulaanbaatar.

Next.js, TypeScript, Tailwind CSS

Konple - Chat With The World!

2025

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Real-time chat application with name management and join/leave notifications.

Node.js, Socket.io, Cursor

Progress Clock - A New Way to Experience Time

2023

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iOS App and Widget for time tracking

Swift, SwiftUI, Xcode

Cyber Bolt - Arcade Game

2020

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3D Mobile Game for iOS and Android

Unity, C#

Anomalor - Secure, Offline Password Generator

2021

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iOS App for creating and managing secure, offline passwords.

Unity, C#