--- title: "José González (@jgongo) | Hashnode" description: "José González (@jgongo) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@jgongo" --- @jgongo # José González @jgongo · Barcelona, Spain · Joined March 2026 ### [Why Your AI Strategy Is Three-Quarters Wrong](https://openinput.hashnode.dev/why-your-ai-strategy-is-three-quarters-wrong?utm_source=hashnode&utm_medium=feed) Everyone's talking about AI productivity. Ship faster. Write more code. Automate the boring stuff. Kill the developers (well, kind of). And sure, that's real — I've seen it myself, having built several Claude Code plugins for my team at Dow Jones. AI... 9 min read · [openinput.hashnode.dev](https://openinput.hashnode.dev/why-your-ai-strategy-is-three-quarters-wrong?utm_source=hashnode&utm_medium=feed) [Mar 13](https://hashnode.com/posts/why-your-ai-strategy-is-three-quarters-wrong/69b3e93560c6e0b2c0d2ca93) ### [Why You Are Wasting Your Time Making Your Code Performant](https://openinput.hashnode.dev/why-you-are-wasting-your-time-making-your-code-performant?utm_source=hashnode&utm_medium=feed) I'm sure you may have come across some post in LinkedIn comparing junior vs senior code. They are unmistakable, with that fresh morning smell of heated arguments and even holy wars, with endless comments arguing why some option is better than another... 8 min read · [openinput.hashnode.dev](https://openinput.hashnode.dev/why-you-are-wasting-your-time-making-your-code-performant?utm_source=hashnode&utm_medium=feed) [Mar 8](https://hashnode.com/posts/why-you-are-wasting-your-time-making-your-code-performant/69adaa28a9efe4cf631cf81b) ### [Why Swift Sucks as a Functional Language](https://openinput.hashnode.dev/why-swift-sucks-as-a-functional-language?utm_source=hashnode&utm_medium=feed) Some months ago, I became one of the many victims of a dreaded massive layoff. Due to personal issues — among them caring for my father after he fell ill with COVID — I'm still searching for a job. In this search, I've encountered a trend that's rela... 9 min read · [openinput.hashnode.dev](https://openinput.hashnode.dev/why-swift-sucks-as-a-functional-language?utm_source=hashnode&utm_medium=feed) [Mar 8](https://hashnode.com/posts/why-swift-sucks-as-a-functional-language/69adaa2893ceb3bf82e6f642)