33

It's a numbers game.
Software Engineer, I trade sometimes.

[33 @NugarRahman]

We built an autonomous multimodal agent ecosystem for technical evaluation.

1. Monitoring a candidate.

2. Support for multiple languages with an adaptive approach.

3. Live interview with an agent.

4. Live conversation with an assistant.

#GeminiLiveAgentChallenge

[33 @NugarRahman]

See y’all tomorrow.

#GeminiLiveAgentChallenge

[33 @NugarRahman]

@Bright_Hart0 It's @RecordlyHQ

[33 @NugarRahman]

Built LivePoly, a Monopoly-inspired board game.

Server-authoritative game engine keeps players synced via https://t.co/TomGEHFwno. PostgreSQL handles persistence, while Redis + BullMQ power bots and turn timers.

Running on AWS with a React PWA frontend.

https://t.co/RdzLODkfAG

[Sam Ivere @hsprafrique]

Do we really have Nigerian Indie Developers who Create Games?

Has any Nigerian ever Developed a well known Game? 🤔

[33 @NugarRahman]

Repo Link: https://t.co/uFTSWAIgAo

[33 @NugarRahman]

Pulled an allnighter to complete this.

Livepoly server is up and running on an EC2 instance

View the docs here.

https://t.co/qe0xelVCBZ

[33 @NugarRahman]

Everything I open AWS dashboard, I develop a headache immediately.

[33 @NugarRahman]

@TechWimps @SumitM_X there are scenarios where kafka is probably an overkill lol. for simple fanout notifs where we don't care about if the listeners are active, just use redis pub sub.

for verification notifs after processing a provider webhooks, use pub sub + sticky keys.

[33 @NugarRahman]

@Umesh__digital you persist data via AOF logs or RDB snapshots. If you are using Redis streams for streaming events, you'd ideally need that.

[33 @NugarRahman]

real.

[Titanium @akinkunmi]

I'll make more money but I'll never be this age again. I don't want to look back at my twenties and not have any memories of myself having fun and living it. Don't want to spend it all in front of a computer.

[33 @NugarRahman]

@404flaco @abolorreeeee ?? what are you even saying lmao

[33 @NugarRahman]

Use a token bucket or a sliding-window rate limiter instead.

[Fathiu @abolorreeeee]

Added Rate limiting to my Endpoints using redis.

Redis INCR increments the counter, the first request EXPIRE sets 60 second window. If counter > limit return 429 Too Many Requests

Limits per route type:
→ /auth/login → 5 requests/min (brute force prevention)
→ /auth/forgot → 3 requests/min
→ /menu → 100 requests/min (public browsing)

If Redis is down, request passes through. its better to serve requests than block everyone

[33 @NugarRahman]

@abolorreeeee I send 30 requests at 5:59:59 PM and another 30 at 6:00:00 PM. Your limiter sees two valid windows and allows all 60 requests, even though they arrived within a second or so.

Fixed windows also don't handle bursts well since I can spam requests while staying within the limit.

[33 @NugarRahman]

@abolorreeeee Fixed window rate-limiters has a boundary problem. It resets based on time intervals while sliding window tracks requests over the set time continuously.

Now imagine you have an endpoint with a fixed window limit of 30 requests per minute. I can simply exploit this easily ->

[33 @NugarRahman]

Everything I open AWS dashboard, I develop a headache immediately.

[33 @NugarRahman]

Won Google's Gemma Hackathon on DevTo alongside my friends @a_simie and another(He's not active on Twitter)

We built a fully autonomous Android accessibility agent powered by the Gemma 4 2B open-weight model.

1/main to go.

[McLaren Mastercard Formula 1 Team @McLarenF1]

An all-British podium for the first time since 1968 🇬🇧

#McLarenF1 | #BarcelonaGP 💃

[McLaren Mastercard Formula 1 Team @McLarenF1]

P3 for LN1 🫶

#McLarenF1 | #BarcelonaGP 💃

[Ifiok Ambrose @ifiokambrosee]

Congrats @saheedniyi_02
This is great!

[33 @NugarRahman]

My approach would be to aggregate notifs using a time window + rate threshold by storing post interactions in Redis. Low rate? send notifs 1 by 1. If the rate crosses the threshold, batch the notifs.

Also, notifs would go through an event queue and be processed by async workers.

[Titanium @akinkunmi]

System design challenge.

On Twitter, if your post gets 10 likes in 30 minutes for example, they send you the notifications one after the other but when your post goes viral and you're getting tens or hundreds of likes every minute, they start grouping it, "{user} and 100 others liked your post".

How do you implement that kind of notification system?

[33 @NugarRahman]

Currently building LivePoly: my own online, Monopoly-inspired game experience.

Already designed the system architecture and built the core game engine, rooms, realtime gameplay, bots, turn timers, game recovery, snapshots and results.

A lot left to do.

https://t.co/uFTSWAIgAo

[33 @NugarRahman]

New project otw. Currently mapping out the system design.

[33 @NugarRahman]

@t0pe_t

[33 @NugarRahman]

I want to experience life somewhere far away, distant.

[33 @NugarRahman]

@t0pe_t