Ruby on Rails developer building internal tools, dashboards, SaaS products, APIs, and scalable web apps. Available for remote opportunities and custom software projects.https://dvloper-z.com/https://dvloper-z.com/blog/how-i-solve-business-problems-using-rails/https://dvloper-z.com/blog/how-i-solve-business-problems-using-rails/How I approach real business problems using Ruby on Rails — from automation and internal tools to scalable backend systems that improve efficiency and reduce operational costs.Sat, 25 Apr 2026 00:00:00 GMThttps://dvloper-z.com/blog/how-to-increase-focus/https://dvloper-z.com/blog/how-to-increase-focus/Below we gather and discuses resources that could posible help us to increase focuse. this is not medical neither profetional advise, but just reflection and information we could find on internet.Sun, 26 Apr 2026 00:00:00 GMThttps://dvloper-z.com/blog/seo/https://dvloper-z.com/blog/seo/Consejos y puntos a seguir al escribir articulos para un mejor SEO en AstroMon, 22 Jul 2024 00:00:00 GMThttps://dvloper-z.com/blog/first-post/https://dvloper-z.com/blog/first-post/Lorem ipsum dolor sit ametFri, 08 Jul 2022 00:00:00 GMThttps://dvloper-z.com/blog/second-post/https://dvloper-z.com/blog/second-post/Lorem ipsum dolor sit ametFri, 15 Jul 2022 00:00:00 GMThttps://dvloper-z.com/blog/third-post/https://dvloper-z.com/blog/third-post/Lorem ipsum dolor sit ametFri, 22 Jul 2022 00:00:00 GMThttps://dvloper-z.com/blog/fast-planning-workflow-human--ai/https://dvloper-z.com/blog/fast-planning-workflow-human--ai/Below we explore the ida of hot to plan and iterate using ai but withou letting the AI do all for you.Mon, 01 Dec 2025 00:00:00 GMThttps://dvloper-z.com/blog/using-mdx/https://dvloper-z.com/blog/using-mdx/Lorem ipsum dolor sit ametSat, 01 Jun 2024 00:00:00 GMThttps://dvloper-z.com/blog/wordpress-diego-notes/https://dvloper-z.com/blog/wordpress-diego-notes/Diego Vidal's Personal notes about running workpress in localhostTue, 12 Nov 2024 17:33:00 GMThttps://dvloper-z.com/blog/2025/learnings-about-manging-my-self/https://dvloper-z.com/blog/2025/learnings-about-manging-my-self/Lorem ipsum dolor sit ametFri, 08 Jul 2022 00:00:00 GMThttps://dvloper-z.com/blog/2025/notes-about-devise-gem-in-rails-8/https://dvloper-z.com/blog/2025/notes-about-devise-gem-in-rails-8/Quick personal notes about devise gemThu, 01 May 2025 00:00:00 GMThttps://dvloper-z.com/blog/2025/notes-about-tls-security-headers-and-sso/https://dvloper-z.com/blog/2025/notes-about-tls-security-headers-and-sso/Learn how to audit and improve the security posture of your web apps using TLS, HTTP headers, and basic compliance standards.Fri, 20 Jun 2025 00:00:00 GMThttps://dvloper-z.com/blog/how-i-unified-my-obsidian-vault-with-my-astro-blog-using-symlinks/https://dvloper-z.com/blog/how-i-unified-my-obsidian-vault-with-my-astro-blog-using-symlinks/Lorem ipsum dolor sit ametFri, 06 Mar 2026 00:00:00 GMThttps://dvloper-z.com/blog/2025/refactoring-rails-from-service-object-to-clean-code/https://dvloper-z.com/blog/2025/refactoring-rails-from-service-object-to-clean-code/Personal Notes extracted from ChatGPT about service objects. might require further revisionTue, 01 Jul 2025 00:00:00 GMThttps://dvloper-z.com/blog/how-to-install-postgresql-on-arch-similary-to-the-oding-project-approach/https://dvloper-z.com/blog/how-to-install-postgresql-on-arch-similary-to-the-oding-project-approach/If you are used to follow The Odin project installatin guide for PostfreSQL, here is a version that follo similar approach on Arch Linux.Sun, 26 Apr 2026 00:00:00 GMThttps://dvloper-z.com/blog/2025/simple-honeypot-technique/https://dvloper-z.com/blog/2025/simple-honeypot-technique/Learn how honeypots work in web forms, why they reduce spam submissions without hurting user experience, and their benefits and limitations.Fri, 15 Aug 2025 00:00:00 GMThttps://dvloper-z.com/blog/2025/stop-bash-from-spitting-vars/https://dvloper-z.com/blog/2025/stop-bash-from-spitting-vars/How I solved the mysterious flood of environment variables every time I opened my terminal on Elementary OS.Tue, 17 Jun 2025 00:00:00 GMThttps://dvloper-z.com/blog/2025/when-to-use-real-subtask-vs-inline-checklist-in-notion/https://dvloper-z.com/blog/2025/when-to-use-real-subtask-vs-inline-checklist-in-notion/Understanding **when to use each** is key to managing your projects effectively—especially when you're handling important clients or complex PROJECTS implementations.Thu, 19 Jun 2025 00:00:00 GMThttps://dvloper-z.com/blog/ai-prompt/prompt-for-solving-complex-technical-issues/https://dvloper-z.com/blog/ai-prompt/prompt-for-solving-complex-technical-issues/Lorem ipsum dolor sit ametFri, 08 Jul 2022 00:00:00 GMThttps://dvloper-z.com/blog/growth/productivity/https://dvloper-z.com/blog/growth/productivity/Some videos I gathered on internet about productivity.Thu, 01 May 2025 17:53:00 GMThttps://dvloper-z.com/blog/php/how-to-start-a-simple-php-server/https://dvloper-z.com/blog/php/how-to-start-a-simple-php-server/sometimes we want jus a simple php server to debug simple php code, for that we can use the command belowMon, 31 Mar 2025 00:00:00 GMThttps://dvloper-z.com/blog/markdown-style-guide/https://dvloper-z.com/blog/markdown-style-guide/Here is a sample of some basic Markdown syntax that can be used when writing Markdown content in Astro.Wed, 19 Jun 2024 00:00:00 GMThttps://dvloper-z.com/blog/2025/whats-bem-smacss-atomic-and-how-they-are-diferent/https://dvloper-z.com/blog/2025/whats-bem-smacss-atomic-and-how-they-are-diferent/in this article I will explore what is BEM, SMACSS and Atomic CSS and I'll explore some difereces.Thu, 19 Jun 2025 00:00:00 GMThttps://dvloper-z.com/blog/2025/rest-vs-soap-vs-graphtql/https://dvloper-z.com/blog/2025/rest-vs-soap-vs-graphtql/An honest and clear explanation of REST, SOAP, and GraphQL — the good, the bad, and the overengineered.Fri, 20 Jun 2025 00:00:00 GMThttps://dvloper-z.com/blog/software-developer/how-to-watch-tailwind-css-changes-on-rails/https://dvloper-z.com/blog/software-developer/how-to-watch-tailwind-css-changes-on-rails/Brief descritpon on how to manually run tailwind css watcher process and how to include it on a proces file on rails.Sun, 26 Apr 2026 00:00:00 GMThttps://dvloper-z.com/blog/software-developer/bearer_token/https://dvloper-z.com/blog/software-developer/bearer_token/The Bearer Token is a cryptic string usually generated by the server in response to a login request. The client must send this token in the Authorization header when making request to protected resources.Sat, 03 Aug 2024 21:06:00 GMThttps://dvloper-z.com/blog/software-developer/initialize-mongodb-in-local-mongod-mongosh/https://dvloper-z.com/blog/software-developer/initialize-mongodb-in-local-mongod-mongosh/Some quick notes about mongod and mongoshWed, 01 May 2024 17:33:00 GMThttps://dvloper-z.com/blog/2025/open-budge/https://dvloper-z.com/blog/2025/open-budge/Open budget is a project I'm developing for better planning of my financesSun, 04 May 2025 15:54:00 GMThttps://dvloper-z.com/blog/software-developer/how-to-kill-a-proccess-in-a-port/https://dvloper-z.com/blog/software-developer/how-to-kill-a-proccess-in-a-port/Instructions about how to kill a proces in a port in linux.Thu, 01 May 2025 17:33:00 GMT