Product systems
From discovery to a coherent product surface: APIs, interfaces, data models, permissions, and the workflows that connect them.
Full Stack & Systems Developer Florida, USA · Available for select work
Engineering beyond the browser
I build the
whole system.
Secure software, native Windows engineering, and polished digital products—built end to end, shipped to production.
SD
Software that has to work
when it matters.
Built, not buzzworded.
Web products are only one layer. I work where product, operating systems, networks, security, and infrastructure meet.
5+years turning complex problems into working products
25repositories across product, platform, and systems work
05featured projects with live product destinations
Five live products / 2023—2026
Proof over
promises.
Open the products. Inspect the architecture. Each case connects visible experience to the technologies and systems operating underneath it.
GameVerse
A security-first gaming ecosystem spanning a Tauri launcher, Blazor interfaces, ASP.NET Core APIs, PostgreSQL, real-time services, and a Native AOT Windows core.
UI without secrets. Machine identity. Real-time control.
ExperienceTauri · Blazor WASM · MudBlazor
PlatformASP.NET Core · EF Core · PostgreSQL
SystemsWindows Service · Native AOT · C++
TrustmTLS · ECDSA · NetBird · Device identity
- .NET 10
- Tauri
- Blazor WASM
- C++
- Native AOT
- SignalR
ALDIMED
A multi-location medical platform connecting the public website, online appointments, protected intranet, operational dashboards, reporting, and granular staff permissions.
Three locations. One connected operating system.
ExperienceNext.js · React · Tailwind · Radix UI
OperationsAppointments · Reports · Protected files
BackendASP.NET Core · REST APIs · JWT
ControlRoles · Claims · Granular permissions
- Next.js
- React
- ASP.NET Core
- TypeScript
- JWT
- Docker
Monarch Compliance
A production invoicing and compliance platform for customers, staff, services, audit trails, and PDF workflows—with separate operational and analytics surfaces.
Complex back-office work, made operationally clear.
ExperienceReact · Vite · Operational dashboards
DomainInvoices · Customers · Staff · Audit
BackendASP.NET Core 10 · FluentValidation · PDF
DeliveryDocker · GHCR · Coolify · PostgreSQL
- React
- Vite
- ASP.NET Core 10
- EF Core
- PostgreSQL
- Coolify
Acentos Podcast
A production digital home for an independent podcast, connecting the show’s editorial identity, episode experience, media assets, and audience-facing presence.
Editorial identity translated into a fast, responsive product.
ExperienceNext.js · React · TypeScript
CreativeBrand system · Audio/video assets
QualityResponsive UI · Performance · Accessibility
DeliveryCloudflare Pages · CI diagnostics
- Next.js
- React
- TypeScript
- Cloudflare Pages
- Responsive UI
Grand Line Market
A production commercial experience with a distinctive visual system, reusable components, adaptive themes, and a storefront designed to remain clear across every screen size.
Brand character without sacrificing usability or contrast.
ExperienceNext.js · React · TypeScript
InterfaceReusable components · Adaptive themes
DesignBrand system · Contrast · Responsive layout
ProductCommercial flows · Content hierarchy
- Next.js
- TypeScript
- React
- Design System
- Responsive UI
Also shipped
WireGuard SDK · NetBird Daemon SDK · ManifestTool · TLFrontier Launcher · WPF/Blazor templates · Form Builder
One engineer / Four disciplines
Wide range.
Deep work.
I bridge disciplines that are often split across entire teams—so decisions stay connected from interface to infrastructure.
Windows + native
Windows Services, Native AOT, C++, WPF, Tauri, process integrity, device identity, and managed/native integration.
Networks + security
Zero-trust architecture, WireGuard, NetBird, gRPC, SignalR, signed artifacts, access control, and threat-aware design.
Delivery + operations
Dockerized production, PostgreSQL, CI/CD, GHCR, Coolify, Cloudflare, monitoring, releases, and documentation.
Technology architecture
Depth across the entire delivery chain01
Product + UI
React · Next.js · TypeScript · Blazor · Tauri · WPF · MudBlazor · Tailwind · Radix UI
02
Backend + Data
C# · .NET 10 · ASP.NET Core · Minimal APIs · EF Core · PostgreSQL · FluentValidation · REST
03
Systems + Security
C++ · Rust · Native AOT · Windows Services · mTLS · ECDSA · HWID · Zero Trust · WFP
04
Network + Delivery
WireGuard · NetBird · gRPC · SignalR · Docker · GHCR · Coolify · Cloudflare · Azure · Google Cloud
05
Infrastructure + Homelab
Proxmox · Linux VMs · Traefik · Nginx Proxy Manager · OPNsense · Portainer · MinIO · OpenMediaVault
.NET 10✦C#✦C++✦Rust✦ASP.NET Core✦React✦Next.js✦TypeScript✦Blazor✦Tauri✦PostgreSQL✦Docker✦Proxmox✦Traefik✦WireGuard✦NetBird✦Cloudflare✦Azure✦Google Cloud✦.NET 10✦C#✦C++✦Rust✦ASP.NET Core✦React✦Next.js✦TypeScript✦Blazor✦Tauri✦PostgreSQL✦Docker✦Proxmox✦Traefik✦WireGuard✦NetBird✦Cloudflare✦Azure✦Google Cloud✦
Cloud outside / Compute at home
I don't just ship
the app. I run the platform.
Hybrid infrastructure
Public cloud when reach and elasticity matter. Self-hosted infrastructure when control, cost, privacy, or experimentation matter. One operational mindset across both.
01
Cloud platforms
Hybrid delivery across public cloud and edge platforms, with the application architecture kept portable and operationally clear.
- Microsoft Azure
- Google Cloud
- Cloudflare
- Cloudflare Pages
- GHCR
- Managed DNS & TLS
02
Containers + delivery
Repeatable environments from development to production, automated builds, image distribution, orchestration, and release discipline.
- Docker
- Docker Compose
- Portainer
- Coolify
- GitHub Actions
- CI/CD
- PowerShell
- Shell
03
Proxmox homelab
Hands-on private infrastructure for virtual machines, Linux services, storage, testing environments, and locally hosted development workloads.
- Proxmox VE
- Linux VMs
- Virtualization
- OpenMediaVault
- MinIO
- SFTPGo
- Local AI / Ollama
04
Network + edge
Secure routing from the public edge to private services, combining reverse proxies, firewalls, mesh VPNs, certificates, and traffic policy.
- Traefik
- Nginx Proxy Manager
- OPNsense
- WireGuard
- NetBird
- Reverse Proxy
- Zero Trust
- Traffic Shaping
05
Operations + telemetry
Production-minded operation with health checks, live event streams, centralized logs, deployment visibility, and failure-aware automation.
- Vector
- Monitoring
- Health Checks
- Structured Logs
- SignalR
- SSE
- Automation
- Backups
Control planeOne delivery system
Source · CI/CD · Images · Secrets · Observability
Public cloudAzure · Google Cloud · Cloudflare
Global delivery, managed services, DNS, edge and production workloads.
Private infrastructureProxmox · Linux · Docker
Virtualized services, storage, networking, local AI and controlled test environments.
/ABOUT
The operating principle
Complexity is fine.
Confusion isn't.
I'm Dayron A. B. González, known publicly as SnowdenDev—an independent developer based in Southwest Florida.
I build practical, secure systems with a bias toward clean architecture and direct validation. My work moves between product UX, distributed backends, native Windows software, networking, and production operations.
I choose technology for the constraint—not for the trend. That can mean React and ASP.NET Core for a business platform, or C++, Native AOT, gRPC, and a Windows Service when the trust boundary demands it.
The person behind the systems
Southwest Florida · 2026
Independent engineering practice
“I stay close to the work—from the first constraint to the system running in production.”
Direct communication. Senior-level execution. One accountable technical partner across product, platform, and infrastructure.
What you can expect
Own the outcome
I stay with the problem through architecture, implementation, deployment, and the uncomfortable edge cases.
Secure by design
Trust boundaries, identity, permissions, and failure modes are design inputs—not a checklist at the end.
Make it usable
Technical depth only matters when it becomes a clear, reliable experience for the person on the other side.
Have a hard problem?
Let's build what
others won't.
Open to ambitious products, systems engineering, cloud and DevOps architecture, and security-focused work in Florida and remotely.