Hai, I am Gus Jabung!

I am a Fullstack Web Developer with hands-on experience in building end-to-end web applications, from responsive user interfaces to backend integration and database-driven systems. My work spans e-learning, e-commerce, admin dashboards, CMS platforms, company profile websites, and financial management systems.

I mainly work with TypeScript, Next.js, Express.js, PHP, CodeIgniter, PostgreSQL, MySQL, and MongoDB. Currently, I am strengthening my backend engineering foundation while exploring AI infrastructure to build systems that are more scalable, reliable, and future-ready.

LADEVA SOFTWARE

Fullstack Developer

Jan 2024 - present

  • Delivered end-to-end full-stack solutions, managing workflows from UI slicing to backend integration across modern and legacy ecosystems.
  • Translated UI/UX designs into pixel-perfect code, ensuring high fidelity, responsiveness, and cross-browser compatibility.
  • Accelerated development cycles by building a reusable component library, streamlining UI implementation and reducing redundant code.
  • Optimized application performance by refining database queries and frontend rendering strategies to ensure fast, scalable delivery.
VOCASIA

Frontend Developer Intern

Aug 2024 - Dec 2024

  • Refactored critical CMS admin modules, debugging complex issues to improve system stability and administrative usability.
  • Implemented high-fidelity UI components, ensuring pixel-perfect accuracy and responsive design standards.
  • Resolved extensive technical bugs, addressing UI/UX inconsistencies to optimize overall application performance.
  • Streamlined development workflows, collaborating on backlog management and task prioritization to enhance team efficiency.