Jaime Hernández Ortiz
Community@zuldare · Madrid
Working at Mirai Advisory as Backend Tech Leader-(mainly)-developer Living the continuous improvement path
Agent Skills by Jaime Hernández Ortiz
Showing 13 vetted skills indexed across 1 GitHub repositories.
zuldarespring-boot-4-pro
Guides Spring Boot 4.x development, migration from Boot 3.x, and updated Spring ecosystem usage.
zuldaredb-analyzer
Analyzes live PostgreSQL schemas for index gaps, entity drift, and performance issues.
zuldarecheck-legacy
Analyzes legacy Java Spring Boot code to verify actual behavior against claimed contracts.
zuldarespring-boot-4-observability
Standardizes Logback, MDC, and Prometheus observability across Spring Boot 4 microservices.
zuldaredependency-analyzer
Analyzes Maven pom.xml dependencies to identify unused, duplicate, or mis-scoped entries.
zuldarecheck-architecture
Detects layer violations, bean design flaws, and configuration anti-patterns in Spring Boot 3.x applications.
zuldaredesign-patterns
Implements common Java design patterns with code examples and selection guidance.
zuldaredeploy-backend
Triggers a GitHub Actions backend deployment workflow for a specified branch and operation.
zuldaredeep-review
Investigates PR fixes for root causes, transaction safety, and test coverage in Spring Boot applications.
zuldarejpa-patterns
Diagnose and resolve JPA/Hibernate performance issues including N+1 queries and lazy loading errors.
zuldarecode-quality
Reviews Java code for clean code principles, API contracts, null safety, and performance issues.
zuldarelogging-patterns
Implements structured JSON logging with SLF4J and MDC for Java applications.
zuldarespring-boot
Implements Spring Boot 3.x REST APIs with JPA, Security, testing, and cloud-native patterns.
Frequently Asked Questions About Jaime Hernández Ortiz
FAQPage SchemaWhat tasks can I perform with zuldare's Spring Boot skills?▼
You can build and migrate Spring Boot 3.x/4.x applications, validate architecture for layer violations and bean design problems, analyze PostgreSQL schemas live, audit Maven dependencies for unused or outdated entries, resolve JPA pitfalls like N+1 and LazyInitializationException, and standardize logging with SLF4J, MDC, and OpenTelemetry.
Who are these skills designed for?▼
Backend Java engineers and tech leads working on enterprise Spring Boot microservices. They target developers reviewing critical PRs, refactoring untrusted legacy code, onboarding to new modules, fixing JPA performance issues, or aligning new microservices with team logging and observability conventions.
How do I analyze a database or deploy a backend with these skills?▼
The db-analyzer skill connects to a live PostgreSQL instance via MCP postgres to inspect indexes, schema drift, and slow queries directly. The deploy-backend skill is user-invocable and triggers a GitHub Actions pipeline, accepting optional branch and operation arguments when you say deploy or /deploy.
When should I use check-legacy or deep-review instead of a standard code review?▼
Use check-legacy before modifying any pre-Spring Boot 3.x code lacking tests or containing methods over 50 lines. Use deep-review for critical PRs, recurring bug fixes, or changes touching transactions, security, or concurrency where a surface review might miss the root cause.
What are the prerequisites for the Spring Boot 4 skills?▼
Spring Boot 4 skills assume Java 17-25 and Boot 4.0+ with Spring Framework 7; the observability skill assumes Boot 4.x and Java 25 already in place. Architecture validation targets Spring Boot 3.2+, and database analysis requires MCP postgres connectivity to the target PostgreSQL instance.