https://arps18.github.io/ Recent content on Arpan Patel https://arps18.github.io/images/profile.png https://arps18.github.io/images/profile.png Hugo en Tue, 26 May 2026 00:00:00 +0000 https://arps18.github.io/posts/claude-code-mastery/ Tue, 26 May 2026 00:00:00 +0000 https://arps18.github.io/posts/claude-code-mastery/ A deep dive into Claude Code for daily users. Covers the .claude directory, CLAUDE.md the way Boris writes it, CLAUDE.local.md, Skills with real examples, custom subagents, plugins, underused commands like /goal and /insights, MCPs, and the workflow patterns the Anthropic team actually uses. https://arps18.github.io/posts/git-mastery-intermediate-professional-workflows/ Sat, 23 May 2026 00:00:00 +0000 https://arps18.github.io/posts/git-mastery-intermediate-professional-workflows/ Notes on Git internals, history cleanup, branching strategies, and recovery techniques I rely on past the basics. https://arps18.github.io/posts/sql-optimization/ Sun, 15 Mar 2026 10:00:00 -0500 https://arps18.github.io/posts/sql-optimization/ How I took a critical query from 8 seconds down to 500ms (a 16× speedup) through indexing, execution plan analysis, and a few hard-earned lessons. https://arps18.github.io/posts/micronaut-intro/ Tue, 10 Feb 2026 14:00:00 -0500 https://arps18.github.io/posts/micronaut-intro/ Why I picked Micronaut over Spring Boot for microservices, and what I learned along the way. https://arps18.github.io/posts/kubernetes-lessons/ Tue, 20 Jan 2026 09:00:00 -0500 https://arps18.github.io/posts/kubernetes-lessons/ A year of running microservices on Kubernetes: what worked, what didn’t, and what I’d do differently. https://arps18.github.io/posts/andromex-and-beyond/ Sun, 28 Sep 2025 00:00:00 +0000 https://arps18.github.io/posts/andromex-and-beyond/ This weekend, I did something slightly reckless: I decided to write my own programming language. https://arps18.github.io/posts/spotify-skips-engineering/ Fri, 26 Sep 2025 00:00:00 +0000 https://arps18.github.io/posts/spotify-skips-engineering/ Exploring the engineering decisions behind Spotify’s skip functionality and its business implications. https://arps18.github.io/posts/is-stack-software-or-hardware/ Sat, 09 Nov 2024 00:00:00 +0000 https://arps18.github.io/posts/is-stack-software-or-hardware/ Clarifying the confusion between data structure stacks and hardware stack concepts. https://arps18.github.io/posts/swift-multiline-magic/ Thu, 25 May 2023 00:00:00 +0000 https://arps18.github.io/posts/swift-multiline-magic/ A Swift syntax technique for managing multiline strings without unwanted characters. https://arps18.github.io/posts/building-welcome-message-in-cli/ Tue, 06 Dec 2022 00:00:00 +0000 https://arps18.github.io/posts/building-welcome-message-in-cli/ Python CLI customization for building welcome messages using PyFiglet. https://arps18.github.io/posts/my-first-remote-talk/ Fri, 03 Apr 2020 00:00:00 +0000 https://arps18.github.io/posts/my-first-remote-talk/ A personal reflection on delivering my first remote presentation at Hack Quarantine. https://arps18.github.io/posts/mozapartment/ Mon, 27 Jan 2020 00:00:00 +0000 https://arps18.github.io/posts/mozapartment/ A recap of a Mozilla community meetup gathering and discussions on Firefox Preview. https://arps18.github.io/posts/os-fest/ Sun, 01 Sep 2019 00:00:00 +0000 https://arps18.github.io/posts/os-fest/ OS Fest is a celebration of Open Source Resources and technologies — a recap of the event at Babaria Institute of Technology. https://arps18.github.io/posts/flutterbootcamp-vadodara-2019-week1/ Thu, 25 Jul 2019 00:00:00 +0000 https://arps18.github.io/posts/flutterbootcamp-vadodara-2019-week1/ Week one overview of the Flutter development bootcamp in Vadodara, covering Dart fundamentals and OOP concepts. https://arps18.github.io/about/ Mon, 01 Jan 0001 00:00:00 +0000 https://arps18.github.io/about/ about https://arps18.github.io/projects/ Mon, 01 Jan 0001 00:00:00 +0000 https://arps18.github.io/projects/ A curated list of my personal projects https://arps18.github.io/resources/ Mon, 01 Jan 0001 00:00:00 +0000 https://arps18.github.io/resources/ A curated collection of websites, tools, and references worth bookmarking https://arps18.github.io/cv/ Mon, 01 Jan 0001 00:00:00 +0000 https://arps18.github.io/cv/ My professional resume https://arps18.github.io/shelf/ Mon, 01 Jan 0001 00:00:00 +0000 https://arps18.github.io/shelf/ Books, papers, and articles worth your time