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“PR”

  1. Secret Management & SDLC Security Baseline

    Baseline for secrets, signing, scanners, and supply-chain controls across local, CI, and production.

    提示词网络安全252026年9月21日
  2. CI Pipeline Performance Tuner

    Speeds up slow pipelines via caching, affected-only builds, test splitting, and profiling where time actually goes.

    提示词编程开发262026年9月21日
  3. Synthetic Monitoring / Uptime Strategy

    External black-box probes for availability and key transactions (login, checkout) across regions, with meaningful alerting.

    提示词编程开发242026年9月21日
  4. Data Pipeline Quality / Orchestration (Airflow/Dagster)

    Production-grade DAG design: idempotency, partitioning, backfills, SLA sensors, and data-quality gates.

    提示词编程开发242026年9月21日
  5. Complete SaaS Feature from Spec

    End-to-end SaaS feature (billing-aware, tenant-scoped, audit-logged) across stack. Use for subscription-product work where isolation/compliance matters.

    提示词编程开发232026年9月21日
  6. RBAC / ABAC Authorization Engine

    Designs and codes a maintainable permission system: role hierarchy, resource-level checks, policy evaluation, and tests — preventing authorization sprawl.

    提示词编程开发252026年9月21日
  7. Payments / Subscription Integration (Stripe-style)

    Reliable billing: idempotent webhooks, proration, dunning, plan changes, and reconciliation — the area where silent bugs cost real money.

    提示词编程开发252026年9月21日
  8. Real-Time Features (WebSocket/SSE/WebRTC)

    Implements live collaboration/chat/notifications with presence, reconnection, message ordering, and backpressure.

    提示词编程开发222026年9月21日
  9. Email/Notification Service Designer

    Transactional + marketing notification system across channels with deliverability, templates, preferences, and suppression.

    提示词编程开发262026年9月21日
  10. Analytics Event Pipeline Designer

    Product analytics ingestion: schema, SDK, batching, idempotency, warehouse load.

    提示词编程开发222026年9月21日
  11. Background Jobs / Queue System Implementer

    Production task queue (BullMQ/Sidekiq/Celery/Temporal-style): retries, priorities, scheduling, idempotency, and visibility.

    提示词编程开发222026年9月21日
  12. Exploratory Data Analysis (EDA) Conductor

    Structured EDA with statistical thinking — distributions, leakage, correlations, quality issues — ends with modeling implications, not pretty-but-empty charts.

    提示词编程开发232026年9月21日
  13. Feature Engineering Transformer Designer

    Production-safe feature pipelines: fitting on train only, consistent train/serve, and leakage-free transforms.

    提示词编程开发232026年9月21日
  14. Model Validation / Experiment Designer (CV Strategy)

    Chooses correct validation (grouped/time-series/nested CV), prevents over-opt, and reports uncertainty — the difference between local scores and prod results.

    提示词编程开发232026年9月21日
  15. Model Monitoring / Drift Detection Designer

    Production ML monitoring: data/concept drift, staleness, fairness over time, and retraining triggers — with alert thresholds tied to impact.

    提示词编程开发262026年9月21日
  16. LLM Fine-Tuning / Model Customization Planner

    Decides between prompting, few-shot, RAG, and fine-tuning; if fine-tuning, designs dataset, method (LoRA), and eval.

    提示词AI智能体272026年9月21日
  17. Synthetic Data Generator / Augmentation Designer

    Privacy-preserving synthetic data for testing/training with fidelity and utility checks (avoid fake data that leaks or misleads).

    提示词编程开发252026年9月21日
  18. Time-Series / Forecasting System Engineer

    Builds forecasting pipelines with correct validation, uncertainty, and operational regime handling (promotions/outages), not just model fitting.

    提示词编程开发252026年9月21日
  19. Redis / Caching Patterns & Pitfalls Consultant

    Correct Redis usage: cache patterns, distributed locks done properly, rate limiters, and failure behavior.

    提示词编程开发222026年9月21日
  20. Node.js/Python/Go Runtime Tuning (Event Loop/GIL/Goroutines)

    Runtime-specific performance: event-loop blocking, GC, worker pools, and profiling tools.

    提示词编程开发242026年9月21日