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Every case study below is a real system in production.

No slideware, no rendered prototypes. Five systems across healthcare SaaS, real estate operations, HOA governance, and AI automation — built and operated by the same team, some for more than a decade.

Healthcare SaaS Featured
CWS Inc.

Rebuilt a 15-year-old SaaS stack in-house — and cut software spend while shipping faster than any vendor.

We replaced seven third-party SaaS products with integrated internal systems. Background agents now run what used to be a full admin team. Total tooling cost: a fraction of the prior stack.

RailsNext.jsSupabaseClaude
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AI automation Featured
DK Echo

A personal AI assistant that reads every inbox, triages by importance, and fixes its own bugs.

Monitors three email accounts, Telegram, WhatsApp, and iMessage. Sends SMS alerts for P8+ items only. Delivers a morning digest with a calendar-aware action list. Auto-fixes CI failures and resolves Sentry issues by opening pull requests.

TypeScriptNode.jsClaudeSQLite
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Real estate / STR
RentEncantame

A unified CRM, marketing dashboard, and performance analytics for a short-term rental operator.

Replaced a patchwork of PMS, CRM, and marketing tools with an integrated Next.js platform built around how the operator actually works — not how vendors want them to work.

Next.jsTypeScriptVercelPrisma
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Property management
Encantame Towers HOA

A modern resident portal for an HOA that had outgrown its legacy tools.

Residents now have a single portal for communications, documents, and dues. The board has modern audit trails and moderation tools. Implementation cost and ongoing maintenance are a fraction of commercial HOA platforms.

Next.js 14SupabasePrismaNextAuth
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Enterprise healthcare
Well-Being Index

A 10+ year clinician burnout measurement platform serving top-tier health systems.

Web, iOS, and Android applications built on a shared Rails backend. A long-running enterprise healthcare SaaS that has supported clinician well-being research and practice at scale.

RailsiOSAndroidPostgres
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Want the long version of any of these?

Happy to walk through the architecture, trade-offs, and numbers on a call.