Hyona Kim
Decatur
Summary
Creative, technical-proficient, and self-driven Front End/UI Developer with 7+ years spent optimizing user experience through implementing and developing seamless user interface to achieve clients’ business goals and requirements within the e-commerce industry. Responsible for front-end implementation of pixel perfect projects from UI design mocks that are fully responsive and easily integrated with back-end functionalities. Proven track record in determining the structure and design of web pages for e-commerce client sites and optimizing web pages for maximum speed and scalability. Skilled in designing, developing and testing multiple web-based applications incorporating a range of technologies.
Overview
2027
2027
years of professional experience
Work History
Frontend-UI Developer & Project Manager
Celerant Technology
Alpharetta, GA
2021 - Current
- Lead multiple client implementation and website migration projects from planning through deployment.
- Serve as the primary technical contact for clients by gathering business requirements, providing technical recommendations, and managing project expectations.
- Coordinate project timelines, deliverables, and communication between developers, designers, QA, and stakeholders.
- Convert UI/UX mockups into responsive, pixel-perfect e-commerce websites.
- Develop custom front-end functionality using HTML, CSS, JavaScript, jQuery, Bootstrap, and ColdFusion.
- Customize and maintain BigCommerce and Shopify storefronts.
- Perform WCAG accessibility improvements, SEO optimizations, and website performance enhancements.
- Build and maintain CMS-driven content including homepages, landing pages, category pages, customer service pages, and promotional content.
- Troubleshoot complex front-end issues and provide ongoing client support after launch.
Technical Consultant
Salesforce
Atlanta, GA
2020 - 2021
- Worked directly with enterprise clients to design and implement Salesforce CRM solutions based on business requirements.
- Built and maintained client-facing platforms within the Salesforce ecosystem.
- Converted UI/UX designs into responsive front-end experiences while ensuring consistency across multiple devices.
- Customized website layouts and interfaces to improve usability and overall customer experience.
- Collaborated with developers, designers, business analysts, and stakeholders throughout project lifecycles.
- Assisted clients with platform enhancements, issue resolution, testing, deployments, and ongoing maintenance.
- Participated in client meetings to understand business needs and recommend technical solutions.
Frontend/UI Developer
Celerant Technology
2016 - 2020
- Converted mockup designs into pixel perfect web pages for e-commerce client sites
- Overhauled existing web pages for better user experience
- Implemented mobile first, responsive design
- Performed WCAG AA compliance audits and improvements for accessibility (alt attributes fixes, fixed contrast issues, tabbing issues, aria-attribute issues, etc)
- Enhanced site performance for SEO team (image optimizations, transferring files to the CDN, set up blog pages, fixed render blocking resources)
- Develop produce and iterate wireframes user flows information architecture diagrams and prototypes for both web and mobile experiences
- Maintain overall UI quality and design systems for consistency and ongoing improvement across all web experiences
- Setup CMS integration for clients (homepage, landing pages, category banners, customer service pages)
Ecommerce Specialist
Da Vinci Imports
04.2015 - 09.2015
- Execute online content creation of company products through multiple e-commerce outlets like Ebay, Amazon, and Etsy
- Helped manage product inventory and customer orders through QR Chart, a company designed database
- Manage and upload all website assets (creative, copy, product imagery, pricing, etc.) to back-end system and complete QA process before launching products
Web Manager
Lateral Hair
12.2014 - 08.2015
- Set up and manage an online e-commerce site using the Wordpress development framework, HTML, and CSS
- Effectively built the Woocommerce structure onto the company website for an intuitive shopping experience for clients and users
- Researched best practices and incorporate industry standard web analytics best practices and methodologies (e.g., testing, behavioral targeting) into web operations
Sales & Administrative
Global Solutions
05.2013 - 04.2015
- Assisted customers with the purchase/upgrade of services and devices with AT&T
- Provided tech support on mobile devices, applications, and emails
Education
Iron Yard Code School
01-2015
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Ewha Womens College
01-2003
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Georgia Perimeter College
01-2003
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Dunwoody High School
01-2000
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Centennial High School
01-1998
Skills
- HTML5
- CSS3
- TAILWIND
- JAVASCRIPT
- JQUERY
- PYTHON
- SASS
- BOOTSTRAP
- COLDFUSION
- FIGMA
- ADOBE XD
- ADOBE PHOTOSHOP
- MURA CMS
- GTMETRIX
- LITMUS
- GOOGLE LIGHTHOUSE
- SHOPIFY
- WORDPRESS
- WOOCOMMERCE
- CANVA
- AUDIO EYE
Timeline
Ecommerce Specialist
Da Vinci Imports
04.2015 - 09.2015
Web Manager
Lateral Hair
12.2014 - 08.2015
Sales & Administrative
Global Solutions
05.2013 - 04.2015
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Ewha Womens College
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Georgia Perimeter College
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Dunwoody High School
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Centennial High School
Frontend-UI Developer & Project Manager
Celerant Technology
2021 - Current
Technical Consultant
Salesforce
2020 - 2021
Frontend/UI Developer
Celerant Technology
2016 - 2020
Iron Yard Code School