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Role
Fullstack Developer & Technical SEO
Period
June 2023 — October 2023
Stack
8 tools
(04)

BPJS Ketenagakerjaan

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(01) — Context & brief

Fullstack Developer & Technical SEO

Performance and technical SEO for a national social-security platform — raising Google PageSpeed from below 40 to 80+ by finding the real bottleneck and cutting page weight.

Responsibilities
  • →raised Google PageSpeed from below 40 to 80+ by moving an auto-loading video into a modal behind a lightweight placeholder
  • →compressed images, removed unused JavaScript and restructured HTML rendering to cut page weight and load time
  • →applied SEO best practices from Google PageSpeed Insights and GTmetrix audits
  • →built SEO-optimized landing pages
Stack
  • Vue.js
  • EJS
  • Node.js
  • Express.js
  • TypeScript
  • Jest
  • GTM
  • Jira
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Next experience

Magnus Digital

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