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I’m Swapnilkumar — a software developer who likes building things close to the metal and writing about what I learn.
I work across the stack but gravitate toward backend systems, databases, and developer tooling. When something breaks in an interesting way, I write about it.
Recent Writing
Browse all posts on the blog, or start with something specific:
- Swift Concurrency in Real Apps — async/await beyond the tutorials, with Swift 6 strict concurrency
- AI-Assisted iOS Development — my actual workflow with Claude and Cursor
- Shipping to the App Store in 2025 — privacy manifests, required reason APIs, what actually trips people up
- SwiftUI vs UIKit in 2025 — how I decide which framework to reach for
Projects
A selection of things I’ve built is on the portfolio page.
Get in Touch
Find me on GitHub or reach out by email.