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I will build a custom ai agent and secure rag pipeline
Muhammad Zakria
About this gig
Stop relying on fragile, basic ChatGPT wrappers that hallucinate. If you need an AI Agent that actually understands your business, you need secure, enterprise-grade architecture.
I am a Principal AI Architect specializing in secure Retrieval-Augmented Generation (RAG) and Autonomous Agentic Workflows. I build AI infrastructure that is grounded in your own private data and capable of taking real action.
WHAT I BUILD:
- Smart AI Interfaces: Zero-latency, streaming AI UI customized to your business logic.
- Enterprise RAG Pipelines: I integrate Supabase (pgvector) hybrid search so the AI can securely read and chat with your PDFs, wikis, and company data without hallucinating.
- Autonomous Agents: Multi-LLM routing and agentic tool-calling to execute real backend tasks.
MY TECH STACK:
- Next.js 16 (App Router) & TypeScript
- Vercel AI SDK v7
- Supabase (PostgreSQL + pgvector)
- Dynamic LLM Routing (OpenAI, OpenRouter, Gemini)
ENTERPRISE SECURITY: I implement BYOK (Bring Your Own Key) architecture using AES-256-GCM encryption. Your API keys are never exposed.
EVERY business is unique. Please MESSAGE ME before ordering to discuss your custom architecture!
Get to know Muhammad Zakria
Muhammad Zakria
Principal Full Stack, AI Architect, Scalable SaaS, and Autonomous Agent Dev
- FromPakistan
- Member sinceJul 2021
- Avg. response time1 hour
- Last delivery4 years
Languages
Urdu, English
I am a Principal Full-Stack and AI Architect specializing in building enterprise-grade digital products that scale effortlessly. I design complete, secure architectures from the database to the native edge.
- Core Expertise: Monorepos: Turborepo, Next js 16, React Native, Expo Router, Tauri v2, Tailwind v4.
- Advanced AI: Autonomous agent pipelines, RAG engines, multi-LLM routing, Vercel AI SDK, pgvector.
- Backend & Security: Supabase, PostgreSQL, Prisma ORM, AES-256-GCM encryption, webhooks.
- Fintech: Multi-currency ledgers, Stripe Custom Connect.
Let's build your flagship product!
My Portfolio
FAQ
Are my OpenAI / API keys safe?
Yes, 100% safe. I build using a BYOK (Bring Your Own Key) architecture with AES-256-GCM encryption via the Web Crypto API. Your keys are never exposed in plain text and are kept strictly private.
What is a RAG Pipeline?
RAG (Retrieval-Augmented Generation) allows the AI to "read" your private company data using vector databases (like pgvector). Instead of making things up (hallucinating), the AI searches your exact documents to formulate accurate answers.
Why do you use Vercel AI SDK instead of Python/LangChain?
I build edge-ready, type-safe TypeScript pipelines that integrate flawlessly into modern web apps (Next.js). It avoids the bloat, slow latency, and middleware complexities often found in older Python frameworks.
Do you offer custom solutions beyond these packages?
Absolutely. These packages act as a baseline MVP. Send me a message, and I can create a custom milestone offer tailored to your specific database, tools, or multi-agent orchestration needs.
