The problem Crypto Dekho solves

This project basically is a web scrapping project .Web scraping is the process of automatically collecting information from websites. This is typically done using a program or script that sends requests to a server, which then retrieves the desired information and parses it into a structured format, such as a spreadsheet or database. The information that can be collected through web scraping can include text, images, videos, and links, among other things. It is commonly used for data mining, price comparison, sentiment analysis, and many other use cases.Web scraping is important in the cryptocurrency industry because it allows for the collection and analysis of large amounts of data from various sources, such as news articles, social media posts, and market data. This information can be used to track trends, identify sentiment, and make informed investment decisions. Additionally, web scraping can be used to monitor prices, trading volumes, and other market indicators across various cryptocurrency exchanges. Overall, web scraping can provide valuable insights and help investors make more informed decisions in the cryptocurrency market.Web scraping can be used in a variety of ways to gather information about the cryptocurrency market. Some examples include:
Collecting historical pricing data on various cryptocurrencies from exchanges and market data providers to analyze market trends and make informed investment decisions.
Scraping social media platforms for sentiment analysis to gauge the public's perception of a particular cryptocurrency.
Gathering information about upcoming initial coin offerings (ICOs) and new cryptocurrency projects to identify potential investment opportunities.

Challenges we ran into

We ran to a good amount of bugs but as a developer we fixed them all a few major that i took a time with is basically connection with database for authentication some issues with the api(application programming interface) that more or less every developer face due to string issue or sometimes localhost refused to connect promise rejection We prevented many bugs by taking care of proper error handling login and authentcation by using proper safety keys and using react js reduces the problem of dynamic content loading rate limiting
Website changes: Websites can change frequently, causing scrappers to stop working, or produce incorrect data.
Dynamic Content: Some websites use dynamic JavaScript to load content, which can be challenging to scrape.
Rate Limiting: Websites may limit the number of requests that can be made from a single IP address to prevent scraping.
Login and Authentication: Websites requiring a login or other form of authentication can be challenging to scrape.
Poorly Formatted Data: If a website doesn't have structured data, it can be difficult to extract the information needed.
Error Handling: Proper error handling must be in place to handle errors such as broken links or missing data