Hi, I'm Hernanda Cahyo Kurniawan, a Senior Front-End Developer with 8+ years of experience specializing in UI, web animation, and cross-browser responsive interfaces. I excel in Vue.js 3, UI design, web animation and micro-interaction using HTML, CSS, JS, Three.js and GSAP and experienced in leading teams using Agile SCRUM. I’m passionate about turning complex requirements into clean, modular components and scalable front-end architectures. I thrive on collaboration with design and back-end teams to deliver polished digital experiences, mentoring developers, and driving features from concept to production while keeping an eye on performance and accessibility.…

Hernanda Cahyo Kurniawan

Hi, I'm Hernanda Cahyo Kurniawan, a Senior Front-End Developer with 8+ years of experience specializing in UI, web animation, and cross-browser responsive interfaces. I excel in Vue.js 3, UI design, web animation and micro-interaction using HTML, CSS, JS, Three.js and GSAP and experienced in leading teams using Agile SCRUM. I’m passionate about turning complex requirements into clean, modular components and scalable front-end architectures. I thrive on collaboration with design and back-end teams to deliver polished digital experiences, mentoring developers, and driving features from concept to production while keeping an eye on performance and accessibility.…

Available to hire

Hi, I’m Hernanda Cahyo Kurniawan, a Senior Front-End Developer with 8+ years of experience specializing in UI, web animation, and cross-browser responsive interfaces. I excel in Vue.js 3, UI design, web animation and micro-interaction using HTML, CSS, JS, Three.js and GSAP and experienced in leading teams using Agile SCRUM. I’m passionate about turning complex requirements into clean, modular components and scalable front-end architectures.

I thrive on collaboration with design and back-end teams to deliver polished digital experiences, mentoring developers, and driving features from concept to production while keeping an eye on performance and accessibility.

See more

Skills

Experience Level

CSS
Expert
HTML5
Expert
Vue.js
Expert
JavaScript
Expert
Tailwind
Expert
jQuery
Expert
Bootstrap
Expert
TypeScript
Expert
Node.js
Expert
React JS
Expert
HubSpot
Intermediate
WordPress
Intermediate
Laravel
Intermediate
Figma
Intermediate
See more

Language

English
Advanced

Work Experience

Freelance Web Developer at Freelance
January 1, 2019 - October 18, 2025
Freelance role focused on full-stack and front-end projects: built an inventory system for PT. Time Excelindo (CodeIgniter, MySQL, HTML/CSS, jQuery, Bootstrap); assisted in creating a POS system for Tactego Printing and Press (Laravel, Vue 2, JavaScript, Webpack); completed various college-task projects using Laravel, jQuery, and SASS.
Front End Developer at PT. SoftwareSeni
November 1, 2021 - October 18, 2025
Dedicated Front-End Developer for high-tier clients of Agentpoint/Netpoint Group; created, rebranded, and improved custom real estate websites; managed Platinum support for Agentpoint legacy and AP+ sites using WordPress, HTML, CSS, vanilla JavaScript, Bootstrap, and jQuery; assisted senior developers with front-end builds and bug fixes.
Front End Developer Lead - Senior at PT. SoftwareSeni
November 1, 2021 - Present
Lead Front-End Developer and HubSpot Developer, collaborating with clients like LJ Hooker Real Estate Franchise; contributed to corporate sites, property pages, and 400+ offices; built custom modular components from scratch using HubSpot CMS/CRM, HTML5, CSS, JavaScript, Mustache, and SASS. Supervised the development of a new WordPress Gutenberg block theme for AgentPoint using React.js, TypeScript, SASS/SCSS, and Laravel; provided high-tier client support and managed a team of 4 front-end developers.

Education

Incomplete Bachelor's degree in Computer Engineering at University of Brawijaya
January 1, 2014 - January 1, 2019
Vocational High School at SMKN 1 Magelang
January 1, 2011 - January 1, 2014
Middle School at SMPN 1 Magelang
January 1, 2008 - January 1, 2011

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Real Estate & Construction, Professional Services
    paper Building WordPress Site Builder with React and TypeScript

    Roles and Target

    I have experience on planning, building and and maintaining a fully customizable WordPress site builder created from React and TypeScript which is a part of Gutenberg (modern WP frontend) to speed up page and post creation by using modular, scalable and easy-to-use interface that even non-technical clients can use it directly. I was doing the planning, task breakdown, code development, code review for my staffs as well as bug fixing.

    Project Idea and The Results

    This project is a part of larger project, targetted to blend the CRM and CMS of Real Estate website accross Australia and New Zealand into custom wordpress site as their Listing and Marketing website. I achieve this with my team and delivering it smoothly using Agile SCRUM (sprint) methodologies. The results boost user engagement which creates more leads as well as reducing the cost of our client to both paying for more developer time to edit the page which now can be configured by them easily and making their wordpress site more unique based on their branding.