I will custom mcp servers and secure ai architecture


About this gig
Adopting AI without a verified architecture blueprint leads to runaway API token costs, fragile integrations, and serious corporate data security risks.
I design deterministic, production-grade AI system architectures for B2B enterprises, SaaS teams, and technical foundersspecializing in Model Context Protocol (MCP) integrations, stateful LangGraph agent pipelines, and private infrastructure.
What I Deliver:
AI Feasibility & Stack Audit: Independent evaluation of operational bottlenecks, selecting between frontier LLMs (Claude 3.5, GPT-4o) and local/open models (Llama 3, DeepSeek).
Production Architecture: Complete system diagrams mapping data flow, state management, caching layers, and database connectors.
Secure MCP & Tool Integration: Standardized Model Context Protocol schemas allowing LLMs to interact safely with internal Postgres, MongoDB, or Snowflake systems without data leaks.
Cost & Token Optimization: Multi-tier model routing and semantic caching architectures designed to reduce ongoing API expenses by 30% to 50%.
Security & Guardrail: Role-based access controls (RBAC) and prompt-injection defenses to protect enterprise infrastructure.
Message me to architect now!
Get to know Faizan Melik
Enterprise AI Systems Architect ,Custom n8n, LangGraph , MCP Infrastructure
- FromPakistan
- Member sinceFeb 2024
- Avg. response time1 hour
- Last delivery2 months
Languages
English, French, Russian, Spanish
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FAQ
Does this include the actual coding and development of the AI system?
This gig is strictly for high-level strategy, auditing, and system architecture planning. Once the blueprint is delivered and approved, the actual coding and deployment can be purchased as a custom follow-up enterprise order.
What kind of businesses do you consult for?
I consult for B2B enterprises, SaaS founders, and global businesses looking to integrate Generative AI, automate complex departmental workflows, or deploy secure, local AI models to protect proprietary data.
What happens during the 30-minute discovery call?
We will discuss your current manual workflows, existing tech stack, and primary business bottlenecks. I will provide immediate, actionable feedback on where AI can reduce your overhead and scale your operations.
Does this include hands-on software development?
This gig provides high-level technical architecture, schema specifications, and implementation roadmaps. If you need complete development and deployment after approving the blueprint, we can easily set that up as a custom order.
Can you design local or private cloud AI systems for sensitive data?
Yes. I architect secure on-premise and private cloud setups using Ollama, vLLM, and Docker to ensure confidential corporate data never leaves your internal network.
What format will the final architecture deliverables be in?
You receive detailed visual system diagrams (Mermaid/Draw.io), a comprehensive technical specifications PDF, and an API/cost management roadmap.

