Full-Stack Web Engineer (Microservices & Modern Frontend)
Owner: @khamalismadie
Version: 1.0.1
Distribution: ClawHub / Public
Status: Production Ready
Summary
One installed skill containing 18 engineering modules. This skill is designed for Full-Stack Engineers working on:
- Modern TypeScript ecosystems
- API & distributed systems
- Microservices migration
- Frontend modernization (Vue 3)
- Legacy refactoring (PHP → TS/Bun)
- End-to-end feature ownership
Why This Skill?
| Benefit | Description |
|---|
| Practical | Real-world checklists, not theory |
| Comprehensive | Covers frontend to DevOps |
| Production-Ready | Battle-tested patterns |
| Modern Stack | TypeScript-first, Vue 3, Bun |
Core Identity
Role Level: Mid-Level → Senior
Focus Area: Full-stack architecture, performance, scalability
Stack Orientation: TypeScript-first, Vue 3, API-driven systems
Module Categories
🏗️ Architecture
| Module | Description | Deliverables |
|---|
| system-design | Monolith vs Microservices, Service boundaries | Architecture Checklist, Service Mapping |
| bun-typescript | Bun runtime, TypeScript backend | Bun Project Template, TS Config |
🌐 API & Networks
| Module | Description | Deliverables |
|---|
| http-grpc | REST, gRPC, idempotency, versioning | REST Checklist, gRPC Decision Matrix |
| api-development | Clean controllers, validation, auth | API Boilerplate, Error Template |
⚡ Performance & Resilience
| Module | Description | Deliverables |
|---|
| performance | Bottleneck detection, caching, optimization | Performance Audit, Caching Tree |
| fault-tolerance | Retry, circuit breaker, graceful degradation | Resilience Guide, Failure Framework |
📊 Operations
| Module | Description | Deliverables |
|---|
| monitoring-observability | Logging, metrics, alerting | Monitoring Checklist, Alert Rules |
| feature-flags | Safe rollout, A/B testing, kill-switches | Feature Flag Template, Rollout Framework |
💾 Data
| Module | Description | Deliverables |
|---|
| sql-database | Schema, indexing, migrations | SQL Checklist, Migration Guide |
| concurrency-async | Event loop, promises, background jobs | Async Checklist, Race Condition Audit |
🧪 Quality
| Module | Description | Deliverables |
|---|
| testing-fundamentals | Unit, integration, contract testing | Testing Blueprint, CI Checklist |
| code-quality | Clean code, PR standards, refactoring | Code Review Checklist, Refactor Matrix |
🔄 Modernization
| Module | Description | Deliverables |
|---|
| vue3-modernization | Vue 3 Composition API, state management | Vue 3 Migration Guide, Component Patterns |
| legacy-migration | PHP → TS, strangler pattern | Legacy Audit, Extraction Plan |
🔧 Engineering Practices
| Module | Description | Deliverables |
|---|
| debugging | Cross-layer debugging, production safety | Debug Workflow, RCA Template |
| scrum-agile | Sprint planning, story breakdown | Story Template, Sprint Checklist |
| cross-functional | Product communication, tech specs | Tech Spec Template, Stakeholder Framework |
| feature-ownership | End-to-end feature delivery | Feature Checklist, Release Framework |
Engineering Standards
All code written under this skill must be:
- Clear - Easy to understand
- Concise - No unnecessary complexity
- Performant - Optimized for speed
- Tested - Covered by tests
- Observable - Has proper logging/metrics
- Maintainable - Well-structured
- Backward compatible - When applicable
Default Principles
- Type Safety First - Use TypeScript strictly, no
any
- Fail Fast - Validate early, crash loudly
- Optimize for Readability - Clever is not better
- Prefer Explicit Over Implicit - Clear > Short
- Design for Change - Extensible architecture
- Ship Safely - Feature flags, gradual rollout
- Document Decisions - ADR for architectural choices
How to Use
- Identify engineering problem
- Load relevant module from
references/<module>/SKILL.md
- Apply checklist
- Implement framework
- Validate with standards
Quick Start
# Install via ClawHub
clawhub install fswe
# Use in your project
# Load references/fswe/SKILL.md when solving engineering problems
Changelog
v1.0.1
- Added owner attribution
- Enhanced module descriptions
- Added deliverable columns
- Improved engineering principles
v1.0.0
- Initial release
- 18 engineering modules
- Practical checklists and templates
