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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull SharkAchievement: Arctic Code Vault Contributor

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electricalen/README.md

Hi, I'm David Sawyer

Senior software engineer with 15+ years building production systems across iOS, backend, cloud infrastructure, and developer tooling.

Previously at Asana, working across iOS and backend platform systems at scale. I focus on reliable, high-signal systems: devtools, distributed backends, and AI-assisted engineering workflows.

What I Build

  • iOS applications with Swift, SwiftUI, UIKit, PhotoKit, and modern concurrency
  • Backend and platform systems with TypeScript, Node.js, event-driven services, and cloud infrastructure
  • Developer tooling that improves signal, decision speed, and engineering quality

Selected Work

  • dep-inspect
    Local-first CLI for npm dependency risk review and CI policy enforcement. Built to surface actionable issues instead of flooding teams with low-value noise.
    npx dep-inspect scan

  • phototagger
    SwiftUI iPhone app for large photo libraries, with local indexing, duplicate detection, inbox-first cleanup workflows, and a SQLite-backed architecture on top of PhotoKit.

  • telegrambot
    Python framework for building owner-only Telegram bots with CLI-style command parsing, Pydantic-backed argument models, plugin loading, and optional scheduled jobs.

Current Focus

  • AI-assisted engineering workflows that improve developer velocity and code quality
  • Backend systems and infrastructure for real-time, data-intensive applications
  • Developer tooling with strong defaults and production-oriented ergonomics

Contact

Open to senior engineering roles and consulting engagements across backend, mobile, infrastructure, and devtools.

Popular repositories Loading

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