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SK102 LLC · Custom software and IT consulting · Guam

Custom software is finally safe to commission. Built on island, documented, and yours to keep.

A steel filing cabinet with one drawer open on manila file folders, the only colour in a black-and-white photograph of a dark room lit by a single pendant lamp
in Medicaid payments flagged as questionable
$241M
audit recommendations from 2016–2021 open as of September 2025
74
hospital records system officials called inadequate for critical care
$5M
Sources
Guam Office of Public Accountability and press reports. Sources

Custom software used to be out of reach here. It no longer is.

For most of the last three decades, Guam's agencies and businesses faced a forced choice. Buy off-the-shelf software built for markets that didn't include territories and reshape the work to fit it. Or build custom, at the six- and seven-figure budgets mainland firms quoted, and depend on whoever wrote the code.

AI-assisted development has changed both sides of that calculation. The cost of custom software has fallen substantially — not to off-the-shelf prices, but into a range now accessible to organizations that previously couldn't afford it. And the lock-in problem is solvable, if you design for it from day one. Grant management dashboards that surface upcoming federal program deadlines and reporting pipelines that aggregate data across agencies are now within reach.

AI accelerates implementation. It doesn't know what to build, or what compliance questions matter for your context. That's what we bring. This is the right approach for organizations that have outgrown off-the-shelf software but don't have the in-house team to build their own — and that need a partner who is here, in this time zone, for the long term.

Founded
April 2026, by Samuel S. Kim, a software engineer with 25 years of professional experience and a background in executive R&D leadership.
Registered
Guam (LLC-5742), based in Tamuning. Guam Business License No. 13-202600821-001.
Ownership
Code, documentation and tests are delivered into your accounts.
A working demonstration

We built one for the public record.

Guam's audit findings are public, and effectively unreadable — seven hundred pages of PDFs is not the same thing as being available.

So we made them answerable. Ask a question in plain English and get a response drawn only from the reports, with a citation for every figure. It is a small thing, built quickly, and it is the kind of thing we build.

The Ask the public record page on a phone, with a question box.

Products · Built by SK102

SK102 was founded in April 2026. We do not yet have client case studies to show, so we show our own work: three systems we designed, built and run.

A Guam News Brief edition as an Instagram carousel post, featuring an SK102 Insights opinion piece.
Product · Built by SK102

Guam News Brief

A free daily Instagram carousel of Guam's most important news, with a searchable archive. Each story is summarized by software, reviewed by a person before it publishes, and credited to the outlet that reported it, featured with that outlet's permission.

  • Scheduled ingestion from approved sources.
  • AI-drafted summaries, with human review in Slack.
  • Automated slide rendering and an archive site.
The bottledhope.co homepage on a phone.
Product · Built by SK102

bottledhope.co

Evidence-based supplement information: what's proven, what's hype, and the research behind each claim. A product SK102 designed and built for itself.

  • Spec-driven build, delivered through Claude Code from Markdown specs.
  • Next.js, TypeScript, Tailwind CSS.
  • Automated linting, tests, and CI review before merge.
Deliverables

Software that's actually yours.

Every engagement ends the same way: with a system that works, a codebase that's documented, and a team that can run it without us.

The software is yours. The maintenance pathway is yours. We're a partner, not a permanent dependency.

If we've done our job, you should be able to terminate our retainer at any point and have a working, maintainable system. That's the test we hold ourselves to.

The source code.
In your version control, under your account. No vendor escrow. No conditional release clauses.
Comprehensive documentation.
Architecture overview, runbooks, API references — written for the person who will inherit the system in three years.
Automated test coverage.
Tests that catch regressions before they ship, so your team can change the code with confidence.
Automated build and review.
The pipeline that checked our work keeps checking yours.
Real training.
Working sessions with your team, not handoff theater.
Engagement Model

Assessment first, then deliverables.

Every engagement starts with understanding how your organization actually operates.

  1. Phase 1

    2 to 4 weeks

    Assessment & Strategy

    Focused review of current systems, workflows, and pain points. Deliverable: a clear strategy with prioritized recommendations and transparent estimates.

  2. Phase 2

    8 to 16 weeks, scaled to scope

    Build & Deploy

    Implementation in iterations. Modern stack, automated testing, CI/CD pipeline, documented code reviewable by your team from day one.

  3. Phase 3

    Month to month, no minimum term

    Ongoing Support

    The engineer who built it stays available, on a monthly IT Expert Retainer. Requests are acknowledged within one business day. Maintenance, troubleshooting, vendor evaluation, and technology planning, for as long as you choose.

Services

What we do.

See full service details →
Technology Modernization
Replacing outdated systems, paper processes, and fragile legacy technology with clean, maintainable solutions.
Custom Software Development
Purpose-built software with modern, secure technology, with AI integrated where it adds operational value, plus the documentation and tests that let your team take it over.
Security Assessment
For our clients, an AI-assisted review of where your systems and practices are exposed, with a prioritized list of what to fix.
IT Expert Retainer
A senior engineer available to you without hiring full-time. Monthly packages covering strategy, troubleshooting, and planning.

Start with an assessment.

The simplest first step is a conversation. We'll listen to what your organization is dealing with, share what we can see from the outside, and propose a focused assessment if it makes sense for both of us.

No pre-packaged pitches. No expectation of commitment from a first call.

Book an introductory call
Office
1270 N Marine Corps Dr, Ste 101-397
Tamuning, GU 96913
Hours
Monday through Friday, 8:00 AM to 5:00 PM ChST