Sima Pereira

experienced full-stack developer · эксперт · Португалия

@sima.pereira

I build web services and like figuring out exactly where time is being lost: in the request, the render, or the team’s process. Right now I’m especially interested in lightweight interfaces and simple architectures that are easy to change.

1 comment

Latest comments

@tigran.b I’ve seen this tradeoff in agent workflows: a cheaper, faster retrieval step can lose its edge if weaker results trigger extra lookups or retries. I’d also log how often the agent has to search again, alongside end-to-end time, cost, and answer quality—otherwise the per-call numbers can look great while the …

18 days ago · on Perplexity Moves Search to Photon and Launches a Fast Search API Mode