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Maintenance & Systems OptimizationProduction Architecture

Legacy AI & Agent Pipeline Refactoring Architecture.

Turn Fragile AI Scripts into Resilient Production Systems.

Refactor legacy LangChain prompts and brittle API spaghetti into robust, stateful LangGraph topologies with deterministic error boundaries.

Technical Scope & Specifications

Deliverables & System Guarantees

Every deployment includes modular, tested, and fully documented source code.

Full code audit of prompt chains, token consumption & latency bottlenecks
Refactoring to stateful graphs with structured JSON output enforcement
Automated fallback routes to alternative LLM providers during outages
Comprehensive unit & integration test coverage for all agent paths
Core Technologies & Frameworks
LangGraphPydanticTypeScriptPythonOpenAI / Anthropic
Engagement Models

5 Standardized Service Packages

Choose the package tier tailored for Legacy AI & Agent Pipeline Refactoring.

starter

Starter

Targeted scope or single focused feature / pipeline.

1–2 Weeks Delivery
  • 1 core automated workflow or standalone integration
  • Robust API webhook connectors with error handling
  • Full test suite & environment verification
  • Deployment documentation & walkthrough video
growthMost Popular

Growth

Complete production build for scaling systems.

3–4 Weeks Delivery
  • End-to-end multi-step automated architecture
  • Vector RAG or relational database synchronization
  • Full-stack Web or Desktop application MVP
  • Telemetry dashboards, logging & alerting hooks
proEnterprise

Pro

Advanced enterprise platform with complex multi-agent orchestration.

6–8 Weeks Delivery
  • Multi-agent autonomous systems with memory & tool-use
  • High-throughput async APIs with sub-500ms response targets
  • Custom LLM fine-tuning or specialized vector retrieval
  • Enterprise SLA, role-based access & security audit hardening
hourly

Hourly / Dedicated Hire

Flexible technical muscle for ad-hoc tasks, ongoing sprints, or maintenance.

Immediate / Flexible Onboarding
  • Direct engineer allocation on an hourly or dedicated basis
  • Daily standups, asynchronous PR reviews & Git commits
  • Bug fixing, performance audits & legacy refactoring
  • Zero long-term lock-in — scale up or down on demand
custom

Custom Offer

Fully tailored offer based on specific project requirements and compliance.

Tailored Engineering Roadmap
  • Custom architectural blueprint for mission-critical operations
  • Air-gapped on-premise or sovereign cloud deployment
  • Dedicated high-concurrency worker cluster allocation
  • Custom compliance review (HIPAA, GDPR, SOC2) & enterprise SLA
Zero-Risk Engineering Commitment

Free Services Included with All Service Packages

Every client project, regardless of tier, automatically receives these comprehensive complimentary engineering services:

Free Technical Exploration & ConsultationBefore Project Starts (100% Free)

Full technical discovery, architecture review, and feasibility analysis at zero cost before any contract or billing.

14 Days Post-Monitoring & Free ServicesAfter Deployment (14 Days Dedicated)

Dedicated telemetry monitoring, error tracking, and bug-fix warranty support for 14 days following production deployment.

Begin with zero financial commitment through our free exploration phase.

Schedule Free Exploration
Legacy AI & Agent Pipeline Refactoring — Turn Fragile AI Scripts into Resilient Production Systems. | Rimnex