JinHyeong Kim

I’d love an app that helps optimize energy levels throughout the day. It could track sleep, diet, physical activity, and stress levels, then provide real-time suggestions like "Take a 10-minute walk now" or "Time for a small snack with protein." It would help people feel their best without overthinking their daily habits!

A cup of morning coffee.

Use a Keyboard and Apple Pencil: These accessories greatly enhance typing and note-taking efficiency. Split Screen and Multitasking: Utilize the iPad’s multitasking features like Split View and Slide Over to work on multiple tasks seamlessly.

Readable code is still crucial, even in an AI-dominated development environment. While AI tools might automate much of the process, humans will still need to understand, review, and maintain the code. If AI fully takes over, the focus might shift from writing code to defining high-level logic and constraints. However, clear and readable code ensures smoother collaboration and easier...

I prefer a mix of qualitative and quantitative methods. Analytics tools like Google Analytics or social media insights help track metrics such as engagement rates, click-through rates, and time spent on the content. For qualitative feedback, I rely on surveys, comments, or direct feedback from my audience to understand what resonates and what doesn’t. Combining these methods gives a...

While ChatGPT can assist in generating SwiftUI code and designing UI components, creating a WebFront-level UI still requires a designer’s creativity and a developer's expertise for precise implementation. In the future, as AI tools evolve, they might get closer to automating complex UI designs, but human oversight will likely remain essential for achieving polished, user-friendly interfaces.

I stay updated through platforms like GitHub, TechCrunch, and Hacker News. Joining tech-focused communities on Twitter and LinkedIn also helps me follow trends and insights from industry leaders.

Cryptocurrency in 2025 holds both opportunities and challenges. Key trends include the rise of CBDCs, regulatory frameworks becoming clearer, and increased adoption in DeFi and real-world use cases. However, scalability, security, and market volatility remain significant hurdles.

For me, it’s Notion. In 2024, it became the backbone of my productivity, from managing work projects to personal goals. Its flexibility to adapt to any workflow—whether it’s task management, documentation, or brainstorming—made it indispensable. It streamlined collaboration and kept everything organized in one place, saving me time and reducing stress. Highly recommend it for anyone looking to...

Short-term free trial. It allows me to experience the full service risk-free and decide if it's worth the cost before committing.

Code reusability is indeed a vital topic! One area that seems promising is the integration of AI to dynamically adapt and refactor reusable code snippets based on different project requirements or coding standards. Additionally, creating more robust community-driven repositories with versioning and better discovery tools could also enhance reusability. What are your thoughts on leveraging AI or...

I recommend conducting a more thorough check to ensure there are no functional errors before the launch.