Browse Skills

Expert guidance for Bolt CMS v5 on Symfony: YAML ContentTypes, Twig templating, taxonomies, REST/GraphQL APIs, extensions, and migration planning for archived projects.

Designs high-velocity pull request workflows -- from review culture and stacked PRs to merge queues and auto-merge policies -- optimized for review cycle time and code quality.

Generates structured, blameless post-mortem documents from incident data following Google SRE methodology. Enforces psychological safety principles, validates action items for owner and deadline completeness, identifies systemic root causes rather than individual blame, and produces publication-ready post-mortems with timeline reconstruction, impact quantification, contributing factor analysis, and trackable corrective actions.

Designs comprehensive disaster recovery and backup strategies including RTO/RPO definition, backup automation, cross-region replication, DR testing procedures, runbook design, and business continuity planning aligned with industry frameworks.

Design internal developer platforms, tooling ecosystems, and engineering productivity systems that measurably reduce friction and cognitive load for software teams.

Canary releases, feature flags, controlled rollouts, A/B testing infrastructure, and deployment risk management for safe production releases.

Expert guidance for monorepo management at scale. Covers Nx and Turborepo selection, CODEOWNERS configuration, path-based CI triggers, dependency graph analysis, build caching strategies, task orchestration, selective testing with affected computation, release versioning with Changesets, and merge queue patterns. Provides team-size-aware recommendations grounded in DORA research, from solo developers through 200+ engineer organizations.

Design Internal Developer Platforms (IDPs) that accelerate delivery, reduce cognitive load, and improve developer experience.

Guide teams in adopting trunk-based development with short-lived branches, feature flags, fast pre-merge checks, and continuous deployment to reduce integration risk and accelerate delivery.

Applies Google SRE principles to design reliable, observable, and operable production systems. Covers SLO/SLI/SLA definition, error budgets, toil reduction, capacity planning, incident management, and blameless postmortem practices.

Design and deploy edge computing architectures for low-latency, distributed workloads across edge locations and IoT environments.

Implements cloud cost tagging, FinOps dashboards, and per-team/per-product cost allocation using AWS Cost Explorer, GCP BigQuery billing exports, and Kubernetes resource quotas for accountability.

Expert guidance on designing and implementing scalable, secure Azure cloud solutions and architectures.

Modern PHP development generalist covering PHP 8.4/8.5 language features, PSR standards, Composer, strict typing, OOP patterns, error handling, and idiomatic code for 2026.

Implements zero-downtime blue-green deployment patterns with automated environment switching, health checks, rollback triggers, and traffic routing for web services and databases.

Analyze and optimize AWS cloud spending through commitment-based discounts, right-sizing, spot strategies, and automated cost governance using FinOps best practices.

Structured triage protocol for production system failures based on Google SRE practices and observability-driven methodology. Guides engineers through symptom scoping, service localisation via distributed traces, hypothesis ranking, mitigation evaluation, and structured incident documentation. Reduces Mean Time to Resolution by enforcing systematic investigation over ad-hoc troubleshooting.

Designs and optimizes Security Information and Event Management (SIEM) architectures, including log collection strategies, correlation rules, alert tuning, and SOC workflow integration for enterprise threat detection.

Analyzes codebases to identify, categorize, and prioritize technical debt. Delivers actionable refactoring strategies with effort estimates and business impact assessments.

Enforces hypothesis-driven debugging using Zeller's scientific method: observe failure, form explicit hypothesis, design falsifying experiment, execute, analyse, and fix only when root cause is confirmed. Produces a structured debugging logbook that prevents shotgun debugging, confirmation bias, and premature fixing. Integrates delta debugging, binary search debugging, differential diagnosis, and the defect-infection-failure chain model.

Analyzes Kubernetes cluster resource utilization and recommends cost optimization strategies including right-sizing, autoscaler tuning, spot instance adoption, and commitment discount planning to reduce cloud spend by 30-60%.

Design and implement circuit breaker patterns for distributed systems resilience, including bulkhead isolation, retry policies, timeout strategies, fallback hierarchies, and chaos engineering validation plans.

Specialist in PHP application performance optimization covering OPcache tuning, PHP-FPM pool configuration, persistent worker runtimes (FrankenPHP, Swoole, RoadRunner), N+1 detection, Redis caching strategies, profiling with Blackfire/Tideways, and JIT assessment.

Design and implement canary release strategies with automated analysis, traffic shifting policies, rollback triggers, and compliance-ready governance for progressive delivery pipelines.