About Me

Hi, I'm Ersan Karimi, a Front-End Developer based in Balikpapan, Indonesia. I have ~3 years of professional experience, working across software teams delivering client projects, plus freelance work. I enjoy building web experiences that feel fast, clear, and polished, with UI that's easy to use and easy to maintain. In my day-to-day work, I've contributed across the full development lifecycle shipping features from design implementation to deployment, collaborating with cross-functional teams, and continuously improving performance and user experience.

What I'm Building

I'm currently building Anggun Praya, a digital wedding invitation product for Indonesian couples. I take care of it end-to-end shaping the experience, building the website and templates, collaborating with designers/developers when needed, and making sure everything stays consistent and easy to use.

• Visit Anggun Praya: https://anggunpraya.id

How I Work

I like clear milestones, quick feedback loops, and practical solutions. Whether it's a new build or an existing codebase, I focus on details users feel responsiveness, UI states, consistency, and performance.

Tools I Often Use

I'm comfortable working with modern Front-End stacks and workflows TypeScript, clean component architecture, Tailwind-style utility UI, Git-based collaboration, and REST API integrations.

Content & Side Projects

I also share what I learn on YouTube:

• Haji Koding: https://www.youtube.com/@HajiKoding

For fun, I keep a small project to track my workout program:

• Ersan Body Project: Program latihan pribadi

Beyond Work

Outside of coding, I enjoy sports (basketball, football/soccer, gym/strength training, and running), fishing, and reading.

Looking For

I'm currently looking for Front-End roles, and I'm also open to freelance collaborations when it's a good fit. The best way to reach me is via email or LinkedIn. Feel free to get in touch.