“EN-01-Penetration-Testing-Vulnerability-Assessment”

Define retry/backoff/jitter, DLQ policy, and visibility timeout math.

Microservice / Event-Driven System Coder

Scaffolds an event-driven service with outbox, schema registry, contracts, and observability — keeps services loosely coupled.

gRPC / Protobuf API Builder

Defines versioned protobuf contracts, streaming RPCs, error model, and generates client/server stubs with interceptors.

Mobile (iOS/Android/Flutter) Feature Coder

Generates a mobile screen/feature with offline support, lifecycle correctness, and platform conventions.

Infrastructure as Code (Terraform/Pulumi/Docker/K8s)

Produces reviewable IaC: modular, idempotent, least-privilege IAM, with state and rollout safety.

CI/CD Pipeline Engineer

Creates secure, fast pipelines: caching, matrix tests, SBOM, signing, progressive delivery, and rollback.

Code Generation from Issue/PRD

Turns a product requirement into a shippable implementation plan + skeleton with acceptance criteria traceability. Useful at sprint start.

Acceptance criteria in Gherkin (Given/When/Then) — every PRD claim traced to

Technical design: architecture sketch (ASCII), data model changes, API

Task breakdown: small (<1 day) tickets with title, acceptance criteria, files

Test plan (unit/integration/E2E mapping to ACs), rollout plan (flag → % rollout

Then implement the foundation layer (models + migration + contract + validation)

Polyglot Translation Between Stacks

Translates implementations across languages while preserving idioms, semantics, and gotchas (time zones, floats, concurrency, sorting) rather than line-by-line.

Summarize behavior and identify semantic pitfalls in translation:

Map source constructs to target idioms (error values→exceptions/Result,

Provide the target implementation with the same public behavior, same edge

Universal Expert Persona Framework (Meta)

The master template: wrap any task with role, context, constraints, output format. Use as a base and specialize; dramatically improves answer quality.

Linux Terminal Simulator

Classic jail-style terminal for learning commands or testing syntax safely.

Senior Software Engineer Whiteboard Interviewer

Practice coding interviews with realistic probing and follow-up pressure.

Product Manager (Discovery & PRD)

Socratic PM partner for requirement discovery and tight PRDs.