Yogyakarta, Indonesia

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Hani Husamuddin

Frontend Web engineer

Hi, call me

Han

I’m a multi-disciplinary frontend engineer focused on performance, UI engineering, and building scalable web interfaces that ship reliably in production.

As a frontend web engineer, here are my current favorite tech stack:

Go to React websiteGo to Reactrouter websiteGo to TypeScript webisteGo to Tailwindcss websiteGo to

Experience

Senior Frontend Engineer

Insvire logo

Insvire

- Bandung, Indonesia

• Remote

Leading the frontend development of Curious Me, a social platform focused on location-based anonymous posts.

    • Architected the full frontend independently, delivering a production-ready app using React Router, Apollo Client, and Firebase.
    • Led frontend team to ship consistently with maintained code quality and performance standards.
    • Resolved UI performance bottlenecks by aligning closely with backend, QA, and product teams.
    • Owned technical decisions and design implementation, keeping release cycles on track.

Impact: Improved performance, delivery consistency, and UI maintainability across multiple releases.

Senior Frontend Developer

KYC logo

Know Your Customer

- Hong Kong SAR

• Remote

It is a KYC (Know Your Customer) platform that helps financial institutions verify customer identities and meet regulatory compliance requirements.

    • Revamped core KYC products and platforms to the next version, delivering a faster and more compliant identity verification flow.
    • Collaborated with Engineers, UI Designers, and BAs to align frontend implementation with UX improvements and updated business requirements.
    • Resolved frontend technical blockers throughout the revamp, ensuring on-time delivery across the upgrade cycle.

User Interface Developer

Currinda logo

Currinda

- Melbourne, Australia

• Remote

Currinda is a cloud-based event and association management platform that unifies registrations, submissions, and membership management for conference organizers.

    • Designed brand-consistent and user-friendly interfaces, improving the overall product experience across the platform.
    • Built reusable UI components and design systems, ensuring visual consistency and faster frontend development using React.
    • Supported a 4-person engineering team by bridging design and implementation, reducing back-and-forth between design and dev.

Education

Bachelor’s Degree in Computer Science

Upnvyk logo

Universitas Pembangunan Nasional Veteran Yogyakarta

Skills

Frontend Performance

    • Diagnose real-world performance bottlenecks.
    • Optimize rendering, hydration, and asset delivery.
    • Improve Web Vitals with measurable results.

Impact: Improved LCP and load performance by ~30–40% on production apps

UI Engineering & Design Systems

    • Translate Figma design systems into production-ready components
    • Reduce design–code mismatch and rework
    • Build reusable, token-based UI patterns

Tools: Figma, Storybook

Frontend Engineering

    • Build scalable React applications with clean architecture
    • Strong TypeScript discipline for long-term maintainability
    • Modern routing and data handling for real-world apps

Stack: React, TypeScript, React Router, Tailwind CSS, GraphQL

Product & Execution

    • Turn ambiguous requirements into shippable features
    • Make pragmatic technical trade-offs
    • Own features end-to-end, from planning to production
Logo

©

2026

| Hani Husamuddin

Yogyakarta, Indonesia

Hani Husamuddin

Frontend Web engineer

Avatar
Avatar

Hi, call me

Han

I’m a multi-disciplinary frontend engineer focused on performance, UI engineering, and building scalable web interfaces that ship reliably in production.

As a frontend web engineer, here are my current favorite tech stack:

Go to React websiteGo to Reactrouter websiteGo to TypeScript webisteGo to Tailwindcss websiteGo to

Experience

Senior Frontend Engineer

Insvire logo

Insvire

- Bandung, Indonesia

• Remote

Leading the frontend development of Curious Me, a social platform focused on location-based anonymous posts.

    • Architected the full frontend independently, delivering a production-ready app using React Router, Apollo Client, and Firebase.
    • Led frontend team to ship consistently with maintained code quality and performance standards.
    • Resolved UI performance bottlenecks by aligning closely with backend, QA, and product teams.
    • Owned technical decisions and design implementation, keeping release cycles on track.

Impact: Improved performance, delivery consistency, and UI maintainability across multiple releases.

Senior Frontend Developer

Know Your Customer

- Hong Kong SAR

• Remote

It is a KYC (Know Your Customer) platform that helps financial institutions verify customer identities and meet regulatory compliance requirements.

    • Revamped core KYC products and platforms to the next version, delivering a faster and more compliant identity verification flow.
    • Collaborated with Engineers, UI Designers, and BAs to align frontend implementation with UX improvements and updated business requirements.
    • Resolved frontend technical blockers throughout the revamp, ensuring on-time delivery across the upgrade cycle.

User Interface Developer

Currinda logo

Currinda

- Melbourne, Australia

• Remote

Currinda is a cloud-based event and association management platform that unifies registrations, submissions, and membership management for conference organizers.

    • Designed brand-consistent and user-friendly interfaces, improving the overall product experience across the platform.
    • Built reusable UI components and design systems, ensuring visual consistency and faster frontend development using React.
    • Supported a 4-person engineering team by bridging design and implementation, reducing back-and-forth between design and dev.

Education

Bachelor’s Degree in Computer Science

Upnyk logo

Universitas Pembangunan Nasional Veteran Yogyakarta

Skills

Frontend Performance

    • Diagnose real-world performance bottlenecks.
    • Optimize rendering, hydration, and asset delivery.
    • Improve Web Vitals with measurable results.

Impact: Improved LCP and load performance by ~30–40% on production apps

UI Engineering & Design Systems

    • Translate Figma design systems into production-ready components
    • Reduce design–code mismatch and rework
    • Build reusable, token-based UI patterns

Tools: Figma, Storybook

Frontend Engineering

    • Build scalable React applications with clean architecture
    • Strong TypeScript discipline for long-term maintainability
    • Modern routing and data handling for real-world apps

Stack: React, TypeScript, React Router, Tailwind CSS, GraphQL

Product & Execution

    • Turn ambiguous requirements into shippable features
    • Make pragmatic technical trade-offs
    • Own features end-to-end, from planning to production
Logo

©

2026

| Hani Husamuddin

Yogyakarta, Indonesia

Hani Husamuddin

Frontend Web engineer

Avatar
Avatar

Hi, call me

Han

I’m a multi-disciplinary frontend engineer focused on performance, UI engineering, and building scalable web interfaces that ship reliably in production.

As a frontend web engineer, here are my current favorite tech stack:

Go to React websiteGo to Reactrouter websiteGo to TypeScript webisteGo to Tailwindcss websiteGo to

Experience

Senior Frontend Engineer

Insvire logo

Insvire

- Bandung, Indonesia

• Remote

Leading the frontend development of Curious Me, a social platform focused on location-based anonymous posts.

    • Architected the full frontend independently, delivering a production-ready app using React Router, Apollo Client, and Firebase.
    • Led frontend team to ship consistently with maintained code quality and performance standards.
    • Resolved UI performance bottlenecks by aligning closely with backend, QA, and product teams.
    • Owned technical decisions and design implementation, keeping release cycles on track.

Impact: Improved performance, delivery consistency, and UI maintainability across multiple releases.

Senior Frontend Developer

KYC log

Know Your Customer

- Hong Kong SAR

• Remote

It is a KYC (Know Your Customer) platform that helps financial institutions verify customer identities and meet regulatory compliance requirements.

    • Revamped core KYC products and platforms to the next version, delivering a faster and more compliant identity verification flow.
    • Collaborated with Engineers, UI Designers, and BAs to align frontend implementation with UX improvements and updated business requirements.
    • Resolved frontend technical blockers throughout the revamp, ensuring on-time delivery across the upgrade cycle.

User Interface Developer

Currinda logo

Currinda

- Melbourne, Australia

• Remote

Currinda is a cloud-based event and association management platform that unifies registrations, submissions, and membership management for conference organizers.

    • Designed brand-consistent and user-friendly interfaces, improving the overall product experience across the platform.
    • Built reusable UI components and design systems, ensuring visual consistency and faster frontend development using React.
    • Supported a 4-person engineering team by bridging design and implementation, reducing back-and-forth between design and dev.

Education

Bachelor’s Degree in Computer Science

UPNVYK logo

Universitas Pembangunan Nasional Veteran Yogyakarta

Skills

Frontend Performance

    • Diagnose real-world performance bottlenecks.
    • Optimize rendering, hydration, and asset delivery.
    • Improve Web Vitals with measurable results.

Impact: Improved LCP and load performance by ~30–40% on production apps

UI Engineering & Design Systems

    • Translate Figma design systems into production-ready components
    • Reduce design–code mismatch and rework
    • Build reusable, token-based UI patterns

Tools: Figma, Storybook

Frontend Engineering

    • Build scalable React applications with clean architecture
    • Strong TypeScript discipline for long-term maintainability
    • Modern routing and data handling for real-world apps

Stack: React, TypeScript, React Router, Tailwind CSS, GraphQL

Product & Execution

    • Turn ambiguous requirements into shippable features
    • Make pragmatic technical trade-offs
    • Own features end-to-end, from planning to production
Logo

©

2026

| Hani Husamuddin