---
title: "JaeChan Lee (@CoraLeee) | Hashnode"
description: "Frontend Developer. Read the latest articles by JaeChan Lee on Hashnode."
url: "https://hashnode.com/@CoraLeee"
---

@CoraLeee

# JaeChan Lee

@CoraLeee · Seong-nam, Republic of Korea · Joined March 2023

Frontend Developer

### [About Time Complexity](https://jaello-world.dev/about-time-complexity?utm_source=hashnode&utm_medium=feed)

This is an explanation of time complexity, notation, types, classification methods, and examples.

4 min read · [jaello-world.dev](https://jaello-world.dev/about-time-complexity?utm_source=hashnode&utm_medium=feed)

[Apr 13, 2023](https://hashnode.com/posts/about-time-complexity/6437dc623878859a093ccb67)

### [\[5kyu\] Product of consecutive Fib numbers](https://jaello-world.dev/product-of-consecutive-fib-numbers?utm_source=hashnode&utm_medium=feed)

Here is a solution to the 6kyu-level Codewars problem "Product of consecutive Fib numbers"

2 min read · [jaello-world.dev](https://jaello-world.dev/product-of-consecutive-fib-numbers?utm_source=hashnode&utm_medium=feed)

[Mar 15, 2023](https://hashnode.com/posts/product-of-consecutive-fib-numbers/641186547ab46ae525d287ed)

### [Handle BigInt Data on JavaScript](https://jaello-world.dev/handle-bigint-data-on-javascript?utm_source=hashnode&utm_medium=feed)

Handle BigInt Data on Vue3

3 min read · [jaello-world.dev](https://jaello-world.dev/handle-bigint-data-on-javascript?utm_source=hashnode&utm_medium=feed)

[Mar 15, 2023](https://hashnode.com/posts/handle-bigint-data-on-javascript/64117f21488eba3e627dfa62)

### [Make Object Oriented Types with Axios](https://jaello-world.dev/make-object-oriented-types-with-axios?utm_source=hashnode&utm_medium=feed)

Apply Solid Principles to TypeScript

5 min read · [jaello-world.dev](https://jaello-world.dev/make-object-oriented-types-with-axios?utm_source=hashnode&utm_medium=feed)

[Mar 14, 2023](https://hashnode.com/posts/make-object-oriented-types-with-axios/6410427f23ae346d7603e59c)

### [\[6kyu\] Does my number look big in this?](https://jaello-world.dev/does-my-number-look-big-in-this?utm_source=hashnode&utm_medium=feed)

Here is a solution to the 6kyu-level Codewars problem "Does my number look big in this?".

1 min read · [jaello-world.dev](https://jaello-world.dev/does-my-number-look-big-in-this?utm_source=hashnode&utm_medium=feed)

[Mar 13, 2023](https://hashnode.com/posts/does-my-number-look-big-in-this/640ecfd693fd974804fc34c9)