// SENIOR SOFTWARE ARCHITECT · SECURITY · SEO & AI SEARCH · DESIGN

I design, build, and operate production systems — end to end.

13+ years and 20+ live products across healthcare, e-commerce, AI agents, real-time 3D, VoIP, and SaaS — every one designed, secured, shipped, and operated by one architect on infrastructure he runs himself. Enterprise-grade engineering plus the disciplines around it: cybersecurity, SEO and AI-search visibility, growth marketing and deliverability, and product design.

~/solara — status
> portfolio → 20+ live products · 100+ domains · 8-node fleet
> domains   → healthcare · marketplaces · AI agents · 3D · VoIP
> practice  → engineering · security · SEO/AI search · marketing · design
> mode      → design + build + deploy + operate
TypeScript·Next.js 16·React 19·Node·NestJS·Go·Python·Swift·Prisma·PostgreSQL·Supabase·Stripe·Cloudflare·Caddy·Tailscale·WireGuard·Asterisk·Claude Agents·
// 01 — ENTERPRISE PRACTICE AREAS

Full-stack depth — engineered, secured, found, and built to convert.

Frontend to database, designed as systems. And because production products also have to withstand attack, rank in search and AI answers, reach the inbox, and earn trust on first look — those disciplines too.
P-01 · Frontend Engineering

Web & native interfaces

Production interfaces in React and Next.js — server-rendered where it matters for speed and search, real-time where users need live state, and native on iOS and macOS when the web isn’t enough.

  • › React 18/19 · Next.js 15/16 · Vite · TypeScript
  • › SSR / SSG / streaming for performance & SEO
  • › State: TanStack Query · XState · Zustand
  • › Real-time UIs over WebSockets & WebRTC
  • › Tailwind · shadcn/Radix design systems
  • › Native Swift apps for iOS & macOS
P-02 · Backend & APIs

Services, APIs & integrations

Typed services that take real traffic and real money — clean API contracts, robust auth, background jobs, and integrations with payment, telephony, and AI providers.

  • › Node · Express · NestJS · Hono · Fastify
  • › Go microservices (scoring engine, game server)
  • › REST · WebSockets · webhooks · SDKs
  • › Auth: OAuth · JWT · Auth.js · Better Auth · OTP
  • › Queues & workers (pg-boss) · scheduled jobs
  • › Stripe, crypto rails, SIP/Asterisk, LLM APIs
P-03 · Databases & Data

Data modeling, storage & pipelines

Schemas designed for correctness first — multi-tenant isolation enforced in the database, migrations that ship safely, and backups that are actually restore-tested.

  • › PostgreSQL · Prisma · Supabase · SQLite · Redis
  • › Multi-tenant isolation with row-level security
  • › Schema design, migrations & query tuning
  • › Object storage (MinIO / R2) · encrypted backups
  • › ETL pipelines from public datasets (BLS, Census)
  • › Vector search & semantic memory for AI
P-04 · Algorithms & System Design

Architecture that holds under load

Systems designed before they’re coded — clear boundaries, failure modes planned for, and algorithms chosen for determinism and auditability rather than cleverness.

  • › Distributed & multi-tenant architecture
  • › Failover design · standby nodes · drill-tested recovery
  • › Deterministic scoring & weighted gating engines
  • › Pricing, quoting, routing & matching algorithms
  • › Consensus & ledgers (PoS L1, Merkle audit logs)
  • › Applied crypto: ML-KEM hybrid, AES-GCM envelopes
P-05 · Cybersecurity

Security engineering & hardening

Defense-in-depth across application, network, and edge — threat-modeled from day one, audited on a schedule, and verified rather than assumed.

  • › Fleet-wide security audits & remediation
  • › Security headers / HSTS / CSP across edge zones
  • › Zero-trust mesh (Tailscale), WireGuard, SSH & firewall hardening
  • › E2EE & zero-knowledge storage (AES-256-GCM)
  • › Website malware scanning SaaS (Secuur)
  • › HIPAA-aware healthcare builds · secrets hygiene
P-06 · SEO & AI Search

SEO, AI-SEO & generative search

Visibility engineered into the build — technical SEO for Google, plus structured, citable content so brands surface in ChatGPT, Perplexity, Gemini, and AI Overviews.

  • › Technical SEO audits · Core Web Vitals
  • › GEO / AEO — answer-engine & LLM visibility
  • › Schema.org structured data · entity SEO
  • › Programmatic content engines at scale
  • › Local & geo SEO · Search Console across 22 brands
  • › Redirect & canonical strategy for multi-domain estates
P-07 · Growth Marketing

Marketing systems & deliverability

Owned, measurable growth infrastructure — from authenticated sending domains to automated lead capture, nurture, and PR — instead of rented tools held together by hand.

  • › Email deliverability · SPF / DKIM / DMARC at fleet scale
  • › Self-hosted sending (26 domains) + Mautic automation
  • › Lead generation, enrichment & CRM pipelines
  • › AI-assisted PR & media outreach
  • › Conversion funnels, booking & deal rooms
  • › Analytics & attribution instrumentation
P-08 · Product & Brand Design

UX, UI & design systems

Interfaces designed by the same person who builds them — so what's approved in design is exactly what ships, accessible and fast on every device.

  • › Product UX for dashboards, portals & mobile
  • › Design systems & tokens (Tailwind, shadcn/Radix)
  • › Brand identity & marketing sites
  • › Motion & real-time 3D (GSAP, Spline, WebGL)
  • › WCAG AA accessibility · performance budgets
  • › Prototyping to production in one pass
engagement standards — how enterprise work is delivered
Security by default
Least privilege, encrypted secrets, hardened edges, and audit trails from the first commit.
Documented & handover-ready
Architecture specs, implementation plans, and runbooks written alongside the code.
Monitored & recoverable
Health watchdogs, auto-recovery, and nightly encrypted off-site backups in production.
Single point of accountability
One architect owns design, build, launch, and operations — no handoff gaps.
// 02 — SELECTED WORK

Systems shipped to production.

Click any project for the full case study — demo, architecture, timeline.
+4
more live — Dunn Global Solutions, Khromosome developer docs, Gousse e-signature platform, ADA Surgical agreements…
// THE PLATFORM — ONE ARCHITECT, AGENCY OUTPUT

Everything above runs on infrastructure I operate myself.

8
nodes
83
CF zones
100+
domains
Hybrid macOS / Linux / Windows fleet + cloud VPSs on a private Tailscale mesh · watchdogs with auto-recovery · nightly encrypted off-site backups
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// 03 — CAPABILITIES

The full spec sheet.

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// 04 — RECENT BUILD LOG · ~LAST 6 MONTHS

What got built, lately.

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// 05 — ABOUT

One architect, agency output — multiplied by AI-augmented engineering.

I take systems from architecture diagram to production traffic and keep them there: the API and the database, the payment rails and the deliverability, the infrastructure that keeps it alive, and the interface people actually touch. No handoffs, no gaps between design, engineering, and operations.

I run coordinated multi-agent development workflows daily — autonomous coding sessions, automated review pipelines, and hook-enforced safety rails — which is how one person ships and operates 20+ products with real customers, real payments, and real on-call.

selected facts
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// 06 — CONTACT

let's build
something.

Have a hard system that needs an architect who'll also write the code, run the infrastructure, and design the screens? I take on select work through Triple Seven.

[email protected] +1 (954) 909-9997
$ joshuadanieldunn.com
© 2026 Joshua Daniel Dunn · Dunn Global Solutions — all systems operational
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// BOOK A CALL
Let's scope your build
Booking request ready

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Send it across and I'll confirm the slot from [email protected].

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