A Brazilian software engineer, living in Stockholm, Sweden 🇸🇪.

Stockholm, Sweden 🇸🇪
Joined April 2008
Before adding an agent orchestration framework to your stack, try writing a simple Python script with explicit state handling. You will solve the problem faster, save thousands in API calls, and actually be able to debug it.
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If your system requires five AI agents talking to each other just to complete a basic workflow, you haven't built an advanced architecture. You have built an automated committee meeting. Keep the code deterministic.
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An agent orchestrator is often just a very expensive, non-deterministic if/else statement wrapped in 10,000 lines of framework dependency code. Use standard code for logic and save the LLM for the actual generation.
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I just published Swift Runs on Android. Swift 6.3 ships an official Android SDK. The async snippet everyone posted does not compile. I ran the spike and wrote down every error. medium.com/@jacksonfdam/swif…
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I have a bad habit of not abandoning things. Open source repos, mentoring projects, all of it. Which means dependency alerts pile up like unopened post. So I built a watchtower. It is called Atalaia.
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Last week it walked me through updating 12 repos after a run of supply chain attacks.
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Built a small teaching lab, not a product: one flash-sale ticketing system solved seven times (Go, Python, Node, PHP) behind one OpenAPI contract, consumed by a web app and three mobile clients (KMP, Flutter, RN). One rule throughout: don't oversell. ticketinglabs.vercel.app/
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Instagram's Saved folder is one infinite pile. No collections, no dates, no search. I save things and never find them again.
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Site: siftext.vercel.app Code: github.com/jacksonfdam/Sift The extension is in review in the stores. The standalone works now.
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Reading HTTP captures is always a slog. HAR, Fiddler SAZ, Charles, and never the right tool installed. So I built Sift: a DevTools panel that reads all three in one inspector. Parsed in your browser, nothing uploaded. No install? Just open it: siftext.vercel.app/app
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Jackson F. de A. M. retweeted
Criei essa ferramenta inspirado pelo @brunoclz para fiscalizar supersalários do judiciário. Pode ser interessante com a discussão atual no STF, se tiverem interesse libero amanhã no Github. Postarei as funcionalidades nos comentários.
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I've been living in Sweden for 4 fucking years now, and suddenly everyone's losing their minds because the government finally tightened immigration rules after years of 'we lost control' vibes. Cool, fine, policies change.
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But blaming immigrants for 'losing our identity'? That's some forced bullshit.
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Identity isn't some frozen thing from the Viking age or whatever. Countries evolve, people mix, cultures blend. That's life. If Sweden can't handle a bit of diversity without crying about it, maybe look in the mirror instead of pointing fingers. Just saying.
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