Jairus Ser Aragon
Web Developer

Jairus Ser Aragon

Former senior frontend developer at Cheil Singapore.
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About

With 14 years of experience in the development industry, Jairus Ser Aragon is a frontend developer who specializes in Shopify. He has built e-commerce websites using tools such as Shopify, Slate, Algolia, Gitflow, Google Analytics, Google Optimize, SCSS, VanillaJS, Node, and React. At Cheil Singapore, he prototyped and executed creative campaigns for Samsung. Jairus also worked as a frontend web developer at BandLab Technologies, wherein he developed and maintained the front-end theme of multiple Shopify stores.

Employment

4 roles
Apr 2021 - Present 5 years 1 month
Frontend Developer
Independent
  • Worked on Swee Lee (frontend Shopify) e-commerce website. Used Shopify to create a well-designed experience for shoppers. Optimized the site for speed, and conversion. There are some internal CMS tools that used React. The notable features are the Store Finder, Fast Product Search, and Filtering.
  • Built SGA (frontend WordPress) photography agency website. Used WordPress to create a user-friendly CMS. The notable features are canvas animation (bubble burst, popcorn pop, and woman in sitting on clouds), interactive infographics, downloadable lightbox (selection of photos), and the photographer's gallery.
Nov 2019 - Feb 2021 1 year 3 months
Senior Frontend Developer
Cheil Singapore Pte Ltd
  • Worked with Samsung to launch multiple creative campaigns. Worked closely with designers and account executives to execute within the very tight timeframes.
  • Prototyped and executed creative campaigns.
  • Developed day-to-day banners, marketing EDMs, and offer pages.
  • Used custom NodeJS applications to reduce lead time on repetitive tasks.
Apr 2018 - Nov 2019 1 year 7 months
Frontend Web Developer
BandLab Technologies

BandLab Technologies is a pioneer e-commerce department of a growing company.

  • Developed and maintained the front-end theme of multiple Shopify stores.
  • Analyzed data and performed A/B tests to improve business KPIs.
  • Contibuted to the react CMS tools used internally.
Mar 2013 - Mar 2018 5 years
Frontend Developer
Manic Design

Manic is an award-winning boutique design agency specializing in interactive media, print graphics, and advertising. 

  • Created front-end framework of all our sites, with reusable UI, and utility classes, optimized for page speed load.
  • Created backend user-friendly CMS.
  • Deployed e-commerce platforms.

Education

Jun 2002 - Mar 2006 3 years 9 months
BSc, Computer Science
Ateneo de Manila University

Portfolio

1 item