Hello my name is
Arnold
Am a Software Engineer and an Open Source Contributor.
01 — About
About Me
Hi! I'm Arnold, a creative Software Developer with 3+ years of experience building web applications. I have a passion for crafting elegant and efficient code, and I thrive on solving complex problems.
I'm also an active open source contributor. I believe in building in public, sharing knowledge, and helping the developer community grow. When I'm not coding, you'll find me writing technical articles or exploring new technologies.
What I do
Frontend Development
React, Next.js, TypeScript — building fast, accessible UIs.
Backend Development
Node.js, REST & GraphQL APIs, PostgreSQL, MongoDB.
Open Source
Contributing to projects I use and believe in.
Currently
Projects
Scroll to explore →
Ailian Medical System
A fullstack medical application for selling medical product.
Notion Os
Notion Os is a multi-agent pipeline that sweeps across your GitHub, Gmail and Google calendar, synthesizes everything with AI and writes a fully structured briefing into your Notion Workspace.
Game Trade
A game trading platform where users can list their games for trade, browse others' listings, and connect with fellow gamers.
Podofcast
A modern podcast platform built with Next.js and TypeScript, featuring podcast listings, episode playback, and a blog section.
Experience
April 2026 - Present
Software Engineer
Freelancing and Full-time Job Applicant 🙃
- —Looking for new opportunities to contribute my skills and experience.
- —Freelancing on various projects on remote job sites.
Jan - March 2026
Software Engineer Contractor | Onsite
Ailian Medical System
- —Designed and deployed Ailian Medical Systems first ever company website using Next.js14 and React, delivering a professional clinical-grade web experience where none previously existed and establishing the companys credibility in the laboratory market.
- —Accelerated full project delivery, from design to production, configuring domain to Vercel DNS pipeline and integrating a WhatsApp lead capture widget, enabling client to go live and begin receiving inbound enquiries within contracted timeline.
June – August 2025
Software Engineering Intern | Remote
Wikimedia Foundation
- —Developed an interactive web-based puzzle game for the Future Audiences initiative, aimed at increasing engagement with Wikipedia content among new global users.
- —Conducted structured user testing sessions, analyzed feedback and iterated on game mechanics and UI behaviors to improve clarity usability and overall experience.
- —Collaborated with engineers, product managers and design staff across time zones, contributing ideas and implementing improvements aligned with project goals
- —Applied modern frontend development practices to ensure accessibility responsiveness, and performance across various devices and browsers.
Feb – May 2025
Remote – Moniewise | Remote
Frontend Engineer
- —Built a responsive dashboard layout using Tailwind CSS breakpoints, ensuring financial tracking views are rendered consistently across mobile, tablet and desktop screen views.
- —Built interactive financial charts and data visualization components with React, translating raw budget analytics into clear, scannable UI that improved how users interpreted their financial activity
- —Collaborated with product and design teams to refine feature requirements, purpose UX improvements and align the interface and improved maintainability.
Tools
Blog
How I structure my Next.js projects
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Understanding GSAP ScrollTrigger
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Why I contribute to open source
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More posts coming soon.