Built a Real-Time Stock Market Platform with Spring Boot, Redis & WebSockets

Hello everyone, I am a fresher and have been learning Spring Boot for a while now, and I have also been trying out building and experimenting with things.

Today, I would like to present Stoxy-Finance - A real-time stock ticker platform focused on Indian Exchanges(NSE/BSE).

The backend is built using Spring Boot 3.4.x and Java 21.

It includes WebSocket, Redis caching, rate limiting, Google OAuth, JWT Authentication and much more.

I'd really appreciate it if you could try it out and share your thoughts on the architecture, code quality, API design, performance, or anything else that stands out.

Live demo: https://stoxy-finance.vercel.app/

GitHub: https://github.com/Anshs-12/stoxy

Note: The frontend isn't my strong area and was mostly vibe-coded, so there are still a few UI bugs I'm working on. My primary focus has been the backend, so I'd especially appreciate feedback on that.

reddit.com
u/Signal_Help_1459 — 8 hours ago

Seeking feedback on my Spring Boot project: Stoxy-Finance

Hello everyone, I am a fresher and have been learning Spring Boot for a while now and also been trying out building and experimenting with things.

Today, I would like to present Stoxy-Finance - A real-time stock ticker platform focused on Indian Exchanges(NSE/BSE).

The backend is built using Spring Boot 3.4.x and Java 21.

It includes WebSocket, Redis caching, rate limiting, Google OAuth, JWT Authentication and much more.

I'd really appreciate it if you could try it out and share your thoughts on the architecture, code quality, API design, performance, or anything else that stands out.

Live demo: https://stoxy-finance.vercel.app/

GitHub: https://github.com/Anshs-12/stoxy

Note: The frontend isn't my strong area and was mostly vibe-coded, so there are still a few UI bugs I'm working on. My primary focus has been the backend, so I'd especially appreciate feedback on that.

reddit.com
u/Signal_Help_1459 — 8 hours ago

Need help with WebSockets

I've been struggling to understand and implement Websockets. I've tried docs, Claude, ChatGPT, and none worked.
I feel stuck; I spent an entire day and still cannot figure out what file configs I need to actually write this thing.

I've worked with REST API, rate limiting, Redis, etc., but this is just way too complex.

If anyone has any solution resources, please do share with me.

reddit.com
u/Signal_Help_1459 — 1 month ago

Any good laptop repair shops in city

Need suggestions for a good and budget-friendly laptop repair shop in Hyderabad around Himayathnagar / Nampally / Kachiguda / Secundarabad or just central city!

My ASUS Vivobook S15 has started showing pink display flickering issues and I want to get it checked/repaired properly.

I’m a student so I really can’t spend a huge amount or get scammed into unnecessary replacements. Looking for shops that are actually trustworthy and reasonably priced, especially for display/cable related issues.

If anyone had a good experience recently, please suggest the shop name and approximate repair cost if possible.

Thanks!

ps: used gpt to write properly, mods don’t remove!

reddit.com
u/Signal_Help_1459 — 1 month ago

PS: Used GPT to help structure/write this post properly because I was too frustrated to type everything clearly

Bought an Ather Rizta Z (123 km variant) today and I’m honestly confused whether this is normal or if something is wrong.

Vehicle delivery happened around 5-6 hours ago. It came with around 60% charge, I rode it around a bit, then charged it to 80% — but the estimated range is showing only 64 km.

For a brand new vehicle, that feels extremely low. Even while driving, the range seems to be dropping pretty fast.

Also, the software/UI feels incomplete and many features straight up do not work on the screen at all. I’m attaching images/screenshots for everything I mentioned below.

Things missing/not working:

  • Different ride modes not showing properly
  • Maps/navigation not showing
  • Pro Pack features missing
  • Connected features not working
  • UI feels incomplete/blank in multiple sections

But all these were included in the bill and were told to me during purchase.

Another confusing thing is warranty information:

  • Vehicle + charger show only 3 years warranty
  • Battery shows 5 years warranty

But the sales executive clearly told me everything would have 5 years warranty.

I also wanted to ask existing owners:

  • What is the ideal charging percentage to maintain daily? 80%, 90% or full 100%?
  • What range should I realistically expect from the 123 km Rizta variant in normal city usage?
  • Is 64 km at 80% charge normal initially for a new scooter?
  • Does the battery/range estimation take time to calibrate after delivery?
  • Are these software features supposed to activate after some update/setup?

Right now I genuinely can’t tell whether this is normal new vehicle behavior or if something is seriously wrong.

Would appreciate if existing Ather owners can clarify whether this is normal for a new delivery.

https://preview.redd.it/le6hmwp0fjzg1.jpg?width=739&format=pjpg&auto=webp&s=cf31956c50ad0f4665d2eb35449a53784e685a21

https://preview.redd.it/f09yzwp0fjzg1.jpg?width=739&format=pjpg&auto=webp&s=f41a158e41ae2fa03398e6b27107c4563fef76f3

https://preview.redd.it/amypwup0fjzg1.jpg?width=1200&format=pjpg&auto=webp&s=c277a65f1b334e548a7ab4b6635e25dc66224a10

reddit.com
u/Signal_Help_1459 — 2 months ago

Project Hail Mary Tickets Available – Today (May 3, 12:25 PM)

I have 3 tickets for Project Hail Mary at Prasads PCX screen for today (May 3, 2026) at 12:25 PM.

Seats: M Row (top second row), almost center center of the theatre!

Price: ₹850 for all tickets (negotiable) If anyone is interested, please dm!

reddit.com
u/Signal_Help_1459 — 2 months ago

Project Hail Mary Tickets Available – Today (May 3, 12:25 PM)

I have 3 tickets for Project Hail Mary at Prasads PCX screen for today (May 3, 2026) at 12:25 PM.

  • Seats: M Row (top second row), almost center center of the theatre!
  • Price: ₹850 for all tickets (negotiable)

If anyone is interested, please DM me.

reddit.com
u/Signal_Help_1459 — 2 months ago

So we had booked our first EV vehicle which is Ather Rizta and it’s been over 10 days now.

First, the staff said it would be in your house within 7 days. We patiently waited, then he said, 'No stock, sir. 2-3 days more.'

Today, again, he mentioned that no stock is coming to the city or to any showroom in it. Cannot confirm when we can give you!

We live in Hyderabad to name the city and the showroom is the Malakpet one.

Can’t blame him either but is this how long a delivery takes for a two-wheeler?

Further want to ask about some things to really take care of at the time of delivery, if any one have a checklist or things to suggest please share it around!

reddit.com
u/Signal_Help_1459 — 2 months ago