Mattakushi432
- 357 skills
- 0 followers
- 8 hours ago last updated
- ▌ React Testing · mattakushi432When to activate: React Testing Library, vitest, jest, component tests, user-event, MSW, accessibility queries, async testing
- ▌ Ruby Database · mattakushi432When to activate: ActiveRecord, includes preload eager_load, N+1 queries, Bullet gem, database migrations, ActiveRecord::Rollback, transactions, Ruby database access patterns
- ▌ Ruby Patterns · mattakushi432When to activate: idiomatic Ruby, blocks procs lambdas, modules mixins, include extend prepend, duck typing, keyword arguments, Struct, Data.define, method_missing, Ruby enumerable methods
- ▌ Ruby Security · mattakushi432When to activate: Rails security, strong parameters, CSRF protect_from_forgery, SQL injection ActiveRecord, XSS raw html_safe, Rails credentials, mass assignment, params.permit, Ruby security
- ▌ Rust Database · mattakushi432When to activate: Rust database, sqlx, diesel, PostgreSQL, SQLite, MySQL, migrations, queries, connection pools, transactions
- ▌ Rust Generics · mattakushi432When to activate: Rust generics, trait bounds, associated types, GATs, where clauses, PhantomData, higher-ranked trait bounds, type system
- ▌ Rust Patterns · mattakushi432When to activate: general Rust code, ownership, borrowing, lifetimes, enums, pattern matching, traits, structs, idiomatic Rust
- ▌ Rust Security · mattakushi432When to activate: Rust security, unsafe code, input validation, secret handling, cryptography, supply chain, audit, injection prevention
- ▌ SEO Technical · mattakushi432When to activate: SEO, meta tags, structured data, JSON-LD, sitemap, robots.txt, OpenGraph, canonical, hreflang, Core Web Vitals
- ▌ Survey Design · mattakushi432When to activate: survey design, questionnaire design, Likert scale, survey bias, sampling strategy, response rate, NPS, CSAT, survey analysis, survey questions
- ▌ Swift Interop · mattakushi432When to activate: Swift/Objective-C interop, @objc, bridging headers, C interop, Swift/C++ interop, NS prefixed types
- ▌ Swift Testing · mattakushi432When to activate: Swift Testing framework, XCTest, unit tests, async tests, test macros, parameterized tests, Swift mocking
- ▌ Time Blocking · mattakushi432When to activate: time blocking, calendar blocking, deep work schedule, themed days, meeting batching, protected time, time management
- ▌ Trpc Patterns · mattakushi432When to activate: tRPC, end-to-end type safety, RPC, routers, procedures, middleware, subscriptions, React Query integration
- ▌ User Research · mattakushi432When to activate: user research, usability testing, user interviews, card sorting, diary studies, affinity mapping, persona development, jobs to be done, qualitative research, UX research
- ▌ Vite Patterns · mattakushi432When to activate: Vite, vite.config.ts, plugins, HMR, build optimization, code splitting, environment variables, vitest
- ▌ Web Analytics · mattakushi432When to activate: analytics, GA4, event tracking, custom dimensions, conversion tracking, Plausible, attribution, privacy-first
- ▌ Weekly Review · mattakushi432When to activate: weekly review, GTD review, horizon planning, weekly planning, end of week, Friday review, weekly reset
- ▌ Access Control · mattakushi432When to activate: access control, RBAC, ABAC, least privilege, privileged access, access review, PAM, joiner mover leaver, MFA, IAM, zero trust
- ▌ Azure Patterns · mattakushi432When to activate: Azure, AKS, Azure Functions, App Service, SQL Database, Blob Storage, Key Vault, Azure AD, Application Insights, Bicep
- ▌ Bash Scripting · mattakushi432When to activate: bash, shell script, sh, set -e, trap, argument parsing, heredoc, parallel, cron script, automation
- ▌ Ccpa Checklist · mattakushi432When to activate: CCPA, CPRA, California privacy, consumer rights, opt-out, data deletion, privacy notice, California residents, do not sell
- ▌ CI CD Patterns · mattakushi432When to activate: CI/CD, pipeline, continuous integration, continuous deployment, blue-green, canary, rolling deployment, staging, release
- ▌ Cloud Security · mattakushi432When to activate: cloud security, IAM, AWS Security Hub, GuardDuty, CloudTrail, CSPM, SCP, shared responsibility, cloud posture management
- ▌ Cmake Patterns · mattakushi432When to activate: CMake, CMakeLists.txt, target_link_libraries, find_package, FetchContent, CMakePresets, build system, install
- ▌ Content Engine · mattakushi432When to activate: content calendar, content strategy, editorial planning, content repurposing, content briefs, distribution strategy, content audit
- ▌ Gdpr Checklist · mattakushi432When to activate: GDPR, data protection, EU privacy, personal data, data subject rights, DPA, lawful basis, consent, data breach, DPIA, international transfers, privacy by design
- ▌ Github Actions · mattakushi432When to activate: GitHub Actions, workflow, .github/workflows, jobs, steps, matrix, secrets, environments, reusable workflow, act
- ▌ Golang Modules · mattakushi432When to activate: Go modules, go.mod, go.sum, versioning, workspaces, private modules, dependency management
- ▌ Golang Testing · mattakushi432When to activate: Go tests, table-driven tests, testify, mocks, subtests, benchmarks, fuzz testing, test helpers
- ▌ Hipaa Patterns · mattakushi432When to activate: HIPAA, PHI, protected health information, healthcare data, covered entity, business associate, BAA, health records, medical data, ePHI
- ▌ Kotlin Compose · mattakushi432When to activate: Jetpack Compose, @Composable, State, remember, LaunchedEffect, navigation, ViewModel, Compose UI, recomposition
- ▌ Kotlin Testing · mattakushi432When to activate: Kotlin testing, JUnit 5, Kotest, MockK, Testcontainers, coroutine testing, Spring test slices, runTest
- ▌ Linux Patterns · mattakushi432When to activate: Linux, systemd, cron, shell, process management, networking, performance tuning, security hardening, ufw, fail2ban
- ▌ Maven Patterns · mattakushi432When to activate: Maven, POM, Maven lifecycle, Maven plugins, multi-module Maven, dependency management, BOM, Maven profiles
- ▌ Meeting Design · mattakushi432When to activate: meeting design, meeting agenda, facilitation, decision meetings, async alternatives, meeting culture, no-meeting days, follow-up protocols, meeting effectiveness
- ▌ Mlops Patterns · mattakushi432When to activate: MLOps, DVC, model versioning, drift detection, Evidently, WhyLogs, retraining, ML CI/CD, model monitoring
- ▌ Mysql Patterns · mattakushi432When to activate: MySQL, MariaDB, InnoDB, mysql, JSON column, EXPLAIN, replication, ProxySQL
- ▌ Neo4j Patterns · mattakushi432When to activate: Neo4j, Cypher, graph database, nodes, relationships, APOC, graph algorithms, knowledge graph
- ▌ Nginx Patterns · mattakushi432When to activate: nginx, reverse proxy, load balancer, server block, upstream, ssl, rate limiting, caching, location
- ▌ Pricing Models · mattakushi432When to activate: B2B pricing strategy, pricing tiers, enterprise deals, discounting policy, price increases, packaging, competitive pricing, freemium, usage-based pricing
- ▌ Process Design · mattakushi432When to activate: business process mapping, BPMN diagrams, swimlane flows, SLA design, bottleneck identification, process automation, workflow documentation, SOPs
- ▌ Python Caching · mattakushi432When to activate: Redis, caching strategies, cache-aside, TTL, cache invalidation, aiocache, cache decorators
- ▌ Python GRAPHQL · mattakushi432When to activate: Strawberry, Graphene, GraphQL, subscriptions, dataloaders, N+1, schema-first design
- ▌ Python Logging · mattakushi432When to activate: Python logging, structlog, JSON logs, correlation IDs, log levels, observability setup
- ▌ Python Testing · mattakushi432When to activate: pytest, TDD, test fixtures, parametrize, async tests, coverage, mocking, hypothesis
- ▌ Rails Patterns · mattakushi432When to activate: Rails, MVC conventions, ActiveRecord associations, service objects, strong parameters, concerns, callbacks, form objects, Rails controllers and models
- ▌ React Patterns · mattakushi432When to activate: React 19, hooks, RSC, Server Components, Context, portals, error boundaries, performance optimization
- ▌ Redis Patterns · mattakushi432When to activate: Redis, cache, pub/sub, streams, Lua, cluster, persistence, rate limiting, session store, queue
- ▌ Sales Patterns · mattakushi432When to activate: sales process, MEDDIC, discovery call, demo, objection handling, proposal, closing, pipeline management, CRM, quota, sales methodology
- ▌ Swift Generics · mattakushi432When to activate: Swift generics, type constraints, where clauses, generic algorithms, type erasure, conditional conformance
- ▌ Swift Patterns · mattakushi432When to activate: general Swift code, value types, enums, pattern matching, optionals, result types, property wrappers
- ▌ Swift Security · mattakushi432When to activate: Keychain, certificate pinning, encryption, biometrics, secure storage, App Transport Security in Swift
- ▌ Tokio Patterns · mattakushi432When to activate: tokio async runtime, tasks, spawn, select, join, channels, time, interval, timeout, signal handling, graceful shutdown
- ▌ Uikit Patterns · mattakushi432When to activate: UIKit, UIViewController, UITableView, UICollectionView, Auto Layout, view lifecycle, UINavigationController
- ▌ Vault Patterns · mattakushi432When to activate: HashiCorp Vault, secrets engine, auth method, dynamic secrets, lease, agent sidecar, KV store, PKI, AppRole
- ▌ Web Components · mattakushi432When to activate: web components, custom elements, Shadow DOM, HTML templates, slots, lit-element, custom HTML tags
- ▌ Analytics Setup · mattakushi432When to activate: analytics setup, GA4, Google Analytics, event tracking, conversion tracking, UTM strategy, attribution, dashboards, data layer, tag management
- ▌ Appsec Patterns · mattakushi432When to activate: AppSec, application security, secure SDLC, security champions, threat modeling sprint, security requirements, secure code review
- ▌ Automl Patterns · mattakushi432When to activate: AutoML, Optuna, Ray Tune, AutoGluon, FLAML, hyperparameter optimization, NAS, hyperparameter search
- ▌ Board Reporting · mattakushi432When to activate: board deck, board meeting, board of directors, board update, board materials, pre-read, board presentation, governance reporting
- ▌ Budget Planning · mattakushi432When to activate: annual budgeting, zero-based budgeting, rolling forecasts, budget variance analysis, headcount planning, capex vs opex, financial planning and analysis
- ▌ Celery Patterns · mattakushi432When to activate: Celery, task queues, Redis broker, async jobs, retry logic, periodic tasks, monitoring
- ▌ Computer Vision · mattakushi432When to activate: computer vision, OpenCV, YOLO, YOLOv8, object detection, segmentation, albumentations, OCR, image classification
- ▌ Cpp Concurrency · mattakushi432When to activate: C++ concurrency, std::thread, mutex, atomic, future, promise, coroutines, thread pool, parallel algorithms
- ▌ Cpp Performance · mattakushi432When to activate: C++ performance, profiling, cache, SIMD, branch prediction, LTO, PGO, perf, vtune, benchmarking, optimization
- ▌ Crypto Patterns · mattakushi432When to activate: encryption, hashing, bcrypt, argon2, AES, RSA, TLS, key management, cryptography, signing
- ▌ Data Governance · mattakushi432When to activate: data governance, data catalog, data dictionary, data lineage, data ownership, data quality, data classification, retention policy, data steward
- ▌ Data Validation · mattakushi432When to activate: data validation, Great Expectations, Pandera, data contracts, drift detection, Evidently, data quality
- ▌ Database Design · mattakushi432When to activate: schema design, normalization, ERD, soft delete, temporal tables, audit log, database modeling
- ▌ Django Patterns · mattakushi432When to activate: Django, Django ORM, DRF, views, serializers, migrations, Django admin, class-based views
- ▌ Docker Patterns · mattakushi432When to activate: Dockerfile, docker-compose, container, image build, multi-stage, docker run, healthcheck, .dockerignore
- ▌ Email Marketing · mattakushi432When to activate: email sequences, email campaigns, subject lines, drip campaigns, email automation, deliverability, segmentation, re-engagement
- ▌ Flutter Testing · mattakushi432When to activate: Flutter testing, widget tests, unit tests, integration tests, mockito, golden tests, pump, pumpWidget, WidgetTester
- ▌ Gitops Patterns · mattakushi432When to activate: GitOps, ArgoCD, Flux, app of apps, sync policy, SOPS, sealed secrets, drift detection, reconciliation
- ▌ Golang Database · mattakushi432When to activate: database/sql, pgx, PostgreSQL in Go, connection pools, prepared statements, migrations with goose
- ▌ Golang Generics · mattakushi432When to activate: Go generics, type parameters, constraints, comparable, any, generic data structures, golang.org/x/exp
- ▌ Golang Patterns · mattakushi432When to activate: general Go code, idiomatic Go, interfaces, error handling, defer, init, blank identifier, iota
- ▌ Golang Security · mattakushi432When to activate: Go security, JWT, bcrypt, CORS, input validation, SQL injection prevention, secrets management, rate limiting in Go
- ▌ Gradle Patterns · mattakushi432When to activate: Gradle, Kotlin DSL, build.gradle.kts, multi-module, version catalog, gradle plugins, build optimization, task configuration
- ▌ Hiring Patterns · mattakushi432When to activate: job description writing, structured interviews, hiring rubrics, interview panel design, offer calibration, candidate pipeline management, recruiting process
- ▌ Jobs To Be Done · mattakushi432When to activate: JTBD, jobs to be done, customer interviews, switch interview, job stories, customer motivation, outcome-based thinking
- ▌ Kotlin Patterns · mattakushi432When to activate: Kotlin idioms, data classes, sealed classes, when expression, companion objects, operator overloading, extension functions, DSL, scope functions
- ▌ Launch Playbook · mattakushi432When to activate: product launch, go-to-market, launch planning, release strategy, launch day, pre-launch, post-launch, launch checklist, GTM execution
- ▌ LLM Integration · mattakushi432When to activate: LLM integration, LangChain, LlamaIndex, prompt templates, chains, tool calling, streaming, token budgeting, LLM caching, Claude API, OpenAI
- ▌ Market Research · mattakushi432When to activate: market research, TAM SAM SOM, market sizing, market segmentation, trend analysis, primary research, secondary research, focus groups, survey design, industry analysis
- ▌ Micro Frontends · mattakushi432When to activate: micro frontends, module federation, single-spa, independent deployment, MFE, runtime integration, microfrontend
- ▌ Mlflow Patterns · mattakushi432When to activate: MLflow, experiment tracking, model registry, autologging, MLflow serving, artifact storage, model signatures, ML lifecycle
- ▌ Nestjs Patterns · mattakushi432When to activate: NestJS, modules, controllers, services, guards, interceptors, pipes, decorators, Swagger, microservices
- ▌ Nextjs Patterns · mattakushi432When to activate: Next.js 14/15, App Router, Server Components, Route Handlers, metadata, caching, middleware, ISR
- ▌ Nodejs Patterns · mattakushi432When to activate: Node.js, Express, Fastify, streams, EventEmitter, child_process, cluster, worker_threads, HTTP server
- ▌ Owasp Checklist · mattakushi432When to activate: OWASP, security checklist, injection, XSS, IDOR, SSRF, security misconfiguration, vulnerability
- ▌ Pandas Patterns · mattakushi432When to activate: pandas, DataFrame operations, data wrangling, CSV/Excel, groupby, merge, performance optimization
- ▌ Patent Research · mattakushi432When to activate: patent research, prior art search, freedom to operate, patent landscape, USPTO, EPO, WIPO, patent claims analysis, IP strategy, patent filing
- ▌ PHP Performance · mattakushi432When to activate: PHP performance, OPcache, APCu, Redis caching, Xdebug profiling, Blackfire, autoloader optimization, composer dump-autoload, N+1 queries, PHP profiling, response time
- ▌ Poetry Patterns · mattakushi432When to activate: Poetry, pyproject.toml, dependency management, virtual environments, packaging, publishing
- ▌ Prisma Patterns · mattakushi432When to activate: Prisma ORM, schema.prisma, migrations, Prisma Client, relations, transactions, raw queries, seeding
- ▌ Product Metrics · mattakushi432When to activate: product metrics, north star metric, KPIs, retention metrics, engagement metrics, revenue metrics, metric tree, dashboard, DAU MAU
- ▌ Pytest Advanced · mattakushi432When to activate: pytest plugins, conftest, custom markers, test architecture, fixtures design, pytest-xdist, coverage strategies
- ▌ Python Patterns · mattakushi432When to activate: general Python code, idiomatic Python, data structures, comprehensions, generators, context managers, decorators