Architecture.
Resilience.
Execution.

Over 14 years dedicated to designing critical platforms, with a sustained focus on continuity, stability and technical rigor.

See my work Decision Logs

About // 01

Building systems that endure.

I work at the intersection of deep engineering and strategic execution. From system architecture to production operations, with a constant focus on continuity and stability.

Design and evolution of distributed systems with emphasis on integration and observability, in environments where operational continuity and technical consistency are fundamental.

Systems thinking

Designing from first principles, considering the complete lifecycle of every system.

Built-in resilience

Architectures conceived to sustain operations continuously and predictably.

Technical execution

Implementation aligned with strategic objectives, focused on consistent results in production.

Capabilities // 02

Technical depth. Strategic breadth.

Integration & Middleware

  • IBM Sterling B2B Integrator
  • IBM Sterling File Gateway
  • IBM MQ
  • REST & SOAP APIs
  • EDI / AS2

Infrastructure

  • AIX
  • Linux (RHEL/Ubuntu)
  • AWS
  • Azure
  • IBM Cloud
  • Kubernetes / kubectl

Observability

  • Structured logs
  • Metrics & Alerts
  • Distributed Tracing
  • Operational dashboards

Architecture Patterns

  • Microservices
  • Circuit Breaker
  • Retry & Timeout
  • Event-driven
  • High Availability

Performance Engineering

  • Latency analysis
  • JVM profiling
  • Bottleneck diagnosis
  • Capacity planning

Leadership & Strategy

  • Incident Command
  • Technical mentorship
  • Architecture reviews
  • Decision documentation

Toolbox // 03

Tools of the real work.

View full toolbox →
Wireshark Network & Diagnosis

Packet-level network traffic analysis. Diagnosing connectivity issues between microservices and APIs.

IBM Thread Analyzer JVM · IBM

Thread dump diagnosis in Sterling environments. Deadlocks, thread contention, concurrency issues.

Eclipse MAT JVM · Memory

Production heap dump analysis. Memory leak detection on high-availability platforms.

k9s Kubernetes

Terminal UI for Kubernetes. Real-time pod monitoring, logs and cluster management without friction.

MobaXterm Remote Access

SSH terminal for enterprise environments. AIX, Linux, production servers with session management.

Postman APIs

REST/SOAP service testing and documentation. Test automation in integration pipelines.

Decision Logs // 04

High-level engineering. In writing.

Not tutorials. Real decisions, real trade-offs, real consequences.

Resilience

Circuit Breaker in production

Banking payment system · High availability

Cascading failures during load peaks degraded the entire platform.
Circuit breaker implementation reduced critical incidents by 70%.
Observability

Latency diagnosis in distributed systems

Integration platform · IBM Sterling

Intermittent latency without clear traceability caused SLA breach.
Custom observability stack enabled root cause identification in minutes.
Architecture

Microservices migration

Monolithic system · Financial sector

Unsustainable monolith blocked deployments and independent scaling.
Modular architecture with clear domain separation criteria.
Read all articles

Manifesto // 05

"The system doesn't interpret; it executes."

— Jorel del Portal

Everything else is a consequence.

Contact

Let's talk.

Available for projects where architecture, stability and technical execution are the priority.

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