SOFTWARE ENGINEER · SYSTEM BUILDER · OPEN SOURCE
Building production software since 2005.
$ ./whoami
Software Engineer
System Architect
Open Source Builder
20+ years of professional software engineering.
$ ./current
ZATRANO
AI-native Go application framework.
$ ./mission
Build systems that remain simple to understand,
powerful to operate, and ready for production.
AI-native application infrastructure for Go.
ZATRANO is an open-source Go framework built around a thin core, modular packages, production infrastructure, and first-class AI capabilities.
Application
│
└── ZATRANO
├── Core
├── HTTP
├── Database
├── Cache
├── Queue
├── Events
├── Notifications
├── AI
├── Agents
└── RAG
→ github.com/zatrano/framework
I build systems, not collections of features.
My engineering approach is centered around:
Simplicity · Composition · Explicitness · Performance · Observability · Automation
Complexity
│
├── remove what is unnecessary
├── isolate what is necessary
├── compose what remains
└── ship it
Good architecture is not about adding more layers. It is about knowing which layers deserve to exist.
SYSTEMS
Backend Engineering
Distributed Systems
Application Architecture
API Design
Event-Driven Systems
Developer Infrastructure
AI
LLMs
AI Agents
Agent Orchestration
RAG
Embeddings
Vector Search
Production AI
Go
PostgreSQL
Redis
Docker
Linux
HTTP
REST
gRPC
SQL
Kafka
RabbitMQ
LLMs
RAG
Embeddings
Agents
AI Orchestration
The stack changes.
The engineering fundamentals don't.
I build open source because good engineering should be inspectable.
Idea
↓
Architecture
↓
Implementation
↓
Production
↓
Open Source
↓
Feedback
↓
Improvement
Build → Open → Improve → Ship
2005 ─────────────────────────────────────────────── 2026
Software Engineering
│
├── Backend
├── Web Applications
├── APIs
├── Databases
├── Infrastructure
├── Distributed Systems
├── AI
└── Framework Architecture
20+ years building software professionally.
Different technologies.
Different architectures.
Different generations of software.
The same fundamental question:
How do you build software that keeps working when it becomes real?
AI-native Go application framework.
Active development
Digital invitation platform and SaaS infrastructure.
Active development
$ ./status
ZATRANO [ BUILDING ]
AI [ BUILDING ]
OPEN SOURCE [ SHIPPING ]
SYSTEMS [ EVOLVING ]
> _
GitHub https://github.com/zatrano
ZATRANO https://zatrano.com
$ ./future
The interface is changing.
The application is changing.
The developer is changing.
The systems underneath still matter.
So I'm building those systems.
Build systems. Not just software.