Austin, Texas

Sean Gil

I’m a software engineer, technical consultant, and Army veteran. I build resilient infrastructure for DollarWise at Hammer Media.

I also build my own tooling for coding agents through Naru Labs.

Things I’ve made

Naru Labs catalog

Weaver

Helps coding agents see who’s working on what before they edit the same files.

Local-first coordination. No account or background service.

Read the docs
weaver status
weaver claim 'src/auth/**'
weaver done

OpenCV

A CV builder with live preview and a profile you can publish and share.

The editor and public profile use the same structured content.

View source
OpenCV marketing homepage with profile address builder

Work

2011—present

  1. Hammer Media · DollarWise

    Hammer Media builds DollarWise, a personal-finance platform; I focus on resilient, scalable infrastructure for it.

    Senior Software Engineer

  2. Perigon

    Turns real-time news and event data into actionable insights via AI-driven pipelines and developer-friendly APIs.

    Software Engineer, Frontend Lead

  3. Next Phase Solutions

    Built software for large enterprise and government customers. Acquired by Naviant in 2024.

    Software Engineer

  4. ActiveProspect

    A SaaS platform for consent-based marketing and lead certification.

    Software Engineer

  5. Givinga

    A fintech platform offering philanthropy-as-a-service through a giving API.

    Full-Stack Developer

  6. BrainStation

    A digital-skills training company; I mentor web-development students.

    Industry Mentor

  7. Vcheck

    A background-investigation and due-diligence firm; I led investigations teams.

    SVP, Investigations

  8. iUnlimited Investigative Services

    A private investigation firm; I worked as an investigator and regional training coordinator.

    Private Investigator

  9. U.S. Army

    Served as a Human Intelligence (HUMINT) Collector, 314th Military Intelligence Battalion.

    Human Intelligence Collector

Tools I use

A current snapshot

machine
macOS · Omarchy · zsh · cmux · Ghostty
editor
Zed · JetBrains Mono
ai
opencode · T3 Code · Claude Code · Cursor · Codex · Naru Labs
stack
Vite + React · Vue · Laravel · Convex · TS · Tailwind · Postgres · Vercel · Cloudflare · AWS
hardware
Cherry MX Black · DCS · MX Master 3S