I turn customer problems into products that grow businesses | Former founder who built a SaaS product used by 32,000+ businesses | Staff Product Engineer

Joined August 2008
AI engineering interviews are getting harder. So I made my study material public: free, open-source AI/LLM Engineering Interview Flashcards. LLMs, RAG, embeddings, agents, vector DBs, evaluation & more. ⭐ PRs welcome. github.com/tomaszs/ai-llm-en…
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Fact check: Did AI did discover the PHP2Shell RCE? No Ryan Austin of Calif discovered and demonstrated the RCE Attribute findings correctly
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Getty Images filed for Chapter 11 bankruptcy protection yesterday. It’s a restructuring, not a shutdown. But it’s a good reminder: don’t keep the only proof of your digital asset licences in someone else’s system. Export them. Back them up. licencedownloader.com
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Marketing swears the CTA is obvious; data disagrees. Run 26 audience lenses on the same URL. pageperson.org #CRO #Marketing
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Prompt harder? No. Engineer smarter with AI. Second-nature pairing workflows inside. vibecodingbible.org #Claude
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I wrote Software Engineering for Vibe Coders after seeing AI builders hit the same wall: new features break old ones, complexity grows, and token usage explodes. How engineers keep software maintainable 👇 summonthejson.com/products/s…
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Finally gave my GitHub profile some attention 👨‍💻 Open to remote Senior/Staff Frontend, Product Engineer & Full Stack roles. Angular • React • Vue • TypeScript • Node.js Feel free to reach out or share 🔁 #OpenToWork #SoftwareEngineer
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I can't wait when vibe coders will discover open source. What? Someone gave away Word source code? And Photoshop? And you can download it for free and just use it? 🤯 🤯 🤯
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Just a reminder. The original Vibe Coding Bible is published be me, Tom Smykowski and available at vibecodingbible.org . Don't be misled by AI copycat publications!
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Scientific outlets: OpenAI claims to solve some math problems Social media: OpenAI solved math Fact checking news around AI makes no sense. It's better to assume false by default
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The biggest moat in 2026 is to say you do did it with one prompt. What did you do with only one prompt? Wrong answers only!
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Mobile checkout works but feels overwhelming. Stress-test with low-tech and anxiety personas. pageperson.org #Ecommerce
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Designers download stock assets but licences live in email hell. Licence Downloader bulk-pulls certificates in one run. licencedownloader.com #DesignOps #Compliance
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This is how you make your resume interesting. You add a photo, summary, human readable paragraph and max. 3 bullet points, each saying something meaningful. The template original not boring
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Landing page looks fine to you but seniors bounce in seconds. Score it through an elderly-user lens with PagePerson. pageperson.org #UX #Accessibility
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Users in São Paulo see timeouts while your dashboard says green. Observinio probes OpenAI and OpenRouter from 21 regions. observinio.com #AI #SRE
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Preparing for an Angular interview? I released 100 free Angular interview flashcards for Anki, covering Signals, RxJS, DI, routing, performance, SSR and more. Built for Senior Frontend Engineer interviews. Free download 👇 github.com/tomaszs/angular-i… #Angular #TypeScript #Frontend
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Vite+ 1.0 is out. One thing I find interesting: performance matters even more with coding agents. Agents can run format → lint → type-check → test → build repeatedly in one task. Faster tooling means faster agentic loops and CI/CD. Oxlint: up to 100x faster than ESLint.
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