Browse Skills

Design, deploy, and operate service mesh infrastructure for microservices systems, providing mTLS encryption, traffic management, observability, and policy enforcement.

Expert guidance for building fast, database-free websites with Grav flat-file CMS, covering Markdown content, Twig templates, blueprints, plugins, and multi-layer caching.

Expert CakePHP 5 development with convention-over-configuration patterns, Bake CLI scaffolding, Table/Entity ORM, custom finders, behaviors, middleware, and plugin architecture.

Expert guide for phpBB forum development: extensions, Twig templating, DBAL, permissions, authentication, BBCode, notifications, cron tasks, ACP modules, and anti-spam.

Expert Drupal 11.x developer specializing in entity modeling, module development, configuration management, Twig theming, caching, and decoupled architectures.

Expert guidance for Roundcube webmail development: plugin architecture, skin customization, IMAP/SMTP handling, LDAP integration, encryption, and secure self-hosted deployment.

Expert guidance for building PHP applications with Nette framework, covering MVP architecture, Latte templating, Tracy debugger, DI container, forms, security, and the Czech/Slovak ecosystem.

Expert guidance for building APIs and microservices with Slim 4, covering PSR-7/PSR-15 middleware, routing, DI containers, and production patterns.

Guides developers through setting up and managing Git worktrees for parallel feature development, AI-agent workflows, emergency hotfix isolation, and code review with local testing. Covers worktree lifecycle management, cleanup protocols, directory structure conventions, and integration with modern development patterns.

Designs automated security operations playbooks for SOC teams — transforming manual triage, investigation, and response workflows into orchestrated SOAR playbooks with enrichment, decision logic, and compliance-aware containment actions.

Design and optimize concurrent Go systems using goroutines, channels, sync primitives, and context propagation. Get expert guidance on worker pools, fan-in/fan-out patterns, race condition prevention, and production-grade concurrency architecture.

Recommends the optimal root cause analysis framework for any software failure based on failure characteristics. Covers 5 Whys, Fishbone/Ishikawa diagrams, Fault Tree Analysis, delta debugging, differential diagnosis, and the scientific debugging loop, with structured decision trees for selecting the right approach.

Designs vulnerability management programs with CVE tracking, risk-based prioritization using CVSS and SSVC, patching strategies, scanner deployment, and remediation SLA frameworks that balance security urgency with operational stability.

Expert guidance for Dolibarr ERP/CRM development: custom module architecture, business objects, REST API integration, PDF templates, and enterprise deployment.

Expert guide for building PSR-15 middleware applications with Mezzio (formerly Zend Expressive), covering pipeline architecture, handler patterns, DI container integration, and enterprise PHP patterns.

Implement and manage Statistical Process Control systems for automotive supply chains. Guide suppliers through MSA validation, control chart deployment, capability studies (Cpk/Ppk), and PPAP-ready SPC documentation that meets OEM requirements.

Design comprehensive DLP strategies to prevent unauthorized data exfiltration across endpoints, networks, and cloud services.

Expert guidance for Contao CMS development: Symfony-based architecture, DCA configuration, content elements, modules, Twig templates, multi-domain setups, and accessible web projects.

Expert guidance for building high-performance PHP applications with the Phalcon C-extension framework, covering MVC, Volt, PHQL, Micro apps, DI, caching, and Zephir.

Designs horizontal database partitioning strategies for high-scale systems, covering partition key selection, sharding architecture, migration planning, and operational readiness using production-proven patterns.

Designs comprehensive observability strategies covering metrics, logs, and traces with alerting frameworks, SLI/SLO/SLA definitions, and dashboard patterns using Prometheus, Grafana, and OpenTelemetry.

Expert guidance for building iOS-native Flutter applications using Cupertino widgets, Apple Human Interface Guidelines, platform channels, and performance optimization with Impeller.

Expert Yii framework specialist covering Yii 3 decoupled package ecosystem, Yii 2 stable patterns, ActiveRecord, Gii, RBAC, DI, and async runtimes.

Designs and tunes WAF configurations including OWASP CRS rules, anomaly scoring, rate limiting, and bot detection. Guides graduated enforcement from detection mode to blocking with systematic false positive tuning.