# landerox.com

> Fernando Landero, Senior Consultant & Engineer in Cloud, Data & AI Platforms on Google Cloud, AWS and private cloud.

Fernando Landero is an independent Senior Consultant & Engineer in Cloud, Data & AI Platforms, with over 15 years in technology (the last 7 on cloud and data platforms). He designs architectures, writes production code and automates platforms on Google Cloud (GCP), AWS and private cloud: Terraform and policy-checked infrastructure, GKE/Kubernetes, batch and streaming pipelines with Apache Spark, BigQuery, dbt and Airflow, and AI workflows with RAG retrieval, agent orchestration and observability (OpenTelemetry, Langfuse). Recent work: banking and finance, retail and energy.

Bilingual site: English at https://landerox.com/, Spanish at https://landerox.com/es/. Every page listed below is also published as Markdown at the linked address.

Contact: contacto@landerox.com, meetings at https://calendly.com/landerox/30min, https://github.com/landerox and https://www.linkedin.com/in/landerox/.

## Profile

- [Home](<https://landerox.com/index.md>): Introduction, proof, core expertise and contact
- [About](<https://landerox.com/about/index.md>): Profile, focus areas and experience
- [Tech Stack](<https://landerox.com/stack/index.md>): Production tools and research candidates
- [Collaboration & Contact](<https://landerox.com/collaboration/index.md>): Typical requests, engagements, time zones and scheduling

## Projects

- [Overview](<https://landerox.com/projects/index.md>): Open-source software, production blueprints, research labs, the tech radar and interactive tools
- [Open Source](<https://landerox.com/projects/open-source/index.md>): ZDX, an MIT-licensed Zsh toolkit for searchable development workflows with reviewable changes (https://github.com/landerox/zdx-suite), and this site's build pipeline and UX principles
- [Production Blueprints](<https://landerox.com/projects/blueprints/index.md>): Upstream foundations, workload fit, shared operations responsibilities and production readiness gates
- [Research Labs](<https://landerox.com/projects/labs/index.md>): Internal project status, evaluation contracts and research baselines
- [Tech Radar](<https://landerox.com/projects/explorations/index.md>): Dated upstream research and adoption conditions, not published internal benchmark results
- [Interactive Tools](<https://landerox.com/projects/tools/index.md>): Four local worksheets: retry policies during an outage, table files and compaction, agent crash recovery and evaluation statistics; no model or remote execution

## Blog

- [Overview](<https://landerox.com/blog/index.md>): Technology comparisons with dated editorial 1–5 ratings, the rating method and primary sources
- [Object Storage](<https://landerox.com/blog/object-storage/index.md>): Open-source servers and gateways by workload, release status, S3 limits and recovery
- [Table Formats & Catalogs](<https://landerox.com/blog/lakehouse-table-formats/index.md>): Iceberg, Delta, Hudi and DuckLake; table, catalog and engine boundaries
- [Workflow Orchestrators](<https://landerox.com/blog/workflow-orchestrators/index.md>): Airflow, Dagster and alternatives by execution model, licensing and recovery
- [Transformation & Modeling](<https://landerox.com/blog/data-transformation/index.md>): dbt Core, SQLMesh, Dataform and Bruin by model lifecycle and deployment responsibility
- [OLAP](<https://landerox.com/blog/olap-databases/index.md>): Distributed, embedded and PostgreSQL options, including AGPL candidates
- [Vector](<https://landerox.com/blog/vector-databases/index.md>): Qdrant and alternatives by filtered retrieval, license, deployment and evaluation
- [Graph](<https://landerox.com/blog/graph-databases/index.md>): Neo4j Community, AGE and alternatives by graph model, edition, deployment and recovery
- [BI & Visualization](<https://landerox.com/blog/business-intelligence/index.md>): Superset, Metabase and alternatives by reader workflow and permissions
- [Signals & Tools](<https://landerox.com/blog/observability/index.md>): Metrics, logs, traces, profiles, collectors and dashboards compared by architectural role

## Reference

- [Technical glossary](<https://landerox.com/glossary/index.md>): Authored bilingual definitions with stable anchors, examples, caveats, related terms and primary sources