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Tuguldur UlamUndrakh

Mid-level Software Engineer · Tugu

I’m Tugu, a mid-level software engineer with 9+ years of experience building web and mobile applications, shared UI systems, and developer tools. Currently at HP, I work on frontend foundations that help teams build consistent, accessible products at scale. I love solving challenging problems and learning new things. I’m a quick learner who enjoys picking up new technologies and putting them into practice.

I enjoy working remotely and am open to opportunities in any location. I like fast-paced environments where I can collaborate closely with a team and turn ideas into working products.

A fun fact about me: I can solve a Rubik’s Cube in 10 seconds.

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Experience

  1. HP

    2022 — Present

    Software Engineer

    • Architected and maintained a shared React UI Toolkit adopted across 109 enterprise micro-frontend repositories, providing a consistent foundation for products used by millions of people across Windows, macOS, iOS, and Android.
    • Built a local Playwright visual regression workflow that identifies affected Storybook stories and generates baseline, current, and diff reports across light, dark, and Windows High Contrast modes.
    • Designed scalable theming and design-token infrastructure for the shared UI platform, improving consistency and maintainability across a large ecosystem of enterprise applications.
    • Applied AI-assisted coding workflows to accelerate implementation, debugging, and test development for internal developer tooling, validating changes through automated tests and code review.

  2. Breathe Mongolia

    2020 — 2021

    Software Engineer

    • Developed a UNICEF-funded air-quality platform using React, TypeScript, GraphQL, and headless WordPress to make environmental information accessible through the web.
    • Integrated and normalized data from more than 50 APIs, implementing calculation algorithms to support real-time air-quality monitoring.
    • Built geospatial visualizations that helped users explore environmental data and understand air-quality conditions across locations.

  3. Digitalworks

    2019 — 2020

    Frontend Developer

    • Redesigned and engineered a high-traffic HR platform, improving performance and increasing user engagement by 50%.
    • Built and maintained web and mobile systems for financial institutions using React, React Native, and Redux, supporting multiple enterprise clients.

  4. Metawise Solutions

    2016 — 2019

    Software Engineer

    • Developed custom WordPress themes and client-facing web applications, including business websites, e-commerce platforms, and ticket-ordering systems with payment gateway integrations and custom backend functionality.
    • Built a real-time monitoring system for Mongolia’s largest bank using Firebase, React, and React Native, handling live data updates across web and mobile.

Skills

Computer science
Data structures, algorithms, problem solving, time and space complexity analysis
Frontend
React, React Native, Next.js, TypeScript, JavaScript, Tailwind CSS
Backend & data
Node.js, Spring Boot, GraphQL, REST APIs, Firebase, MySQL
Tools & practice
Git, design systems, accessibility, Storybook, Playwright, CI/CD
AI & development
OpenAI / Codex, Claude, Gemini, Ollama, agentic coding, AI-assisted development and testing

Education

Master of Computer Science

2021 — 2023

Maharishi International University

Bachelor of Software Engineering

2012 — 2016

International University of Ulaanbaatar