Bartek Żyliński @PaskSoftware
💻 Senior Software Engineer @Box ✍️ Blogger @PaskSoftware 🌐 Distributed Systems 🧠 System Design 🛠 Simplicity at Scale pasksoftware.com Joined May 2021-
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Do not overthink, JUST ACT. Have an Idea? → Validate it and get feedback. Have an article? → Go and publish it. Act and see what the future will bring. Remember life is not a sprint it is a marathon.
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🚀 Limitless System Design #6 is live: @UberEng : cache—150M r/s, 99.9% hits. @Cloudflare : more models, fewer GPUs (~4× mem). @awscloud : HW w/ Multi-AZ + ARC Zonal Shift (-25% capacity). Issue #7 ~ Sept 17. Got links? DM. ☕ linkedin.com/pulse/aws-uber… #SystemDesign #SRE…
Stop architecture drift. ArchUnit lets you test your design: * enforce boundaries * ban cycles * lock down hexagonal layers Guide + drop-in rules: pasksoftware.com/archunit/ #Java #SoftwareEngineering
🔥 Limitless System Design—Issue #4 is live! You can read it here: linkedin.com/pulse/one-in-a… Inside: 💯 100× latency bug, one-line fix - @PinterestEng ⚙️ Catching silent HW errors at scale - @Meta 💾 256 TB flash targets HDDs - @SanDisk 📅 #5 lands on 20th of August.…
🚀 Limitless System Design—Issue #3 is live! 👉 You can read it here: linkedin.com/pulse/tudum-ca… Inside: 🏠 @NetflixEng - Homepage 3× faster, no DB ✨ @PinterestEng - Spark-on-EKS with ARM 🏙️ @UberEng - Reinforcement learning in 400 cities 📅 #4 lands on 6th of August. Till…
REST, gRPC, GraphQL, WebSockets—who really wins? I compared 7 API styles across 10 key metrics in one no-fluff guide. See where each of them shines. ⤵️ Dive in pasksoftware.com/ways-to-build-…
🚀 Limitless System Design—Issue #2 is live! 🔥 👉 You can read it here: linkedin.com/pulse/kerberos… Inside: ☁️ @Cloudflare Instant, egress-free log search. ✨ @PinterestEng Ray replaces Spark + Celery 🐦⬛ @agoda Sub-second Kafka failover Issue #3 lands around 16 July. Till then…
Limitless System Design is still on 🔥. In fact today is time for its first actual issue. 👉 You can read it here: linkedin.com/pulse/uda-mult… Inside: 🚕 Config-driven archival & recall — @Uber YAML-plus-Airflow framework 🔒Seamless multi-region PrivateLink — <1-min failover…
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