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You will get Custom RAG System: Notion/PDFs/Doc, BM25 + Semantic Search, HyDE

Bren V.Status: Offline
Bren V.
5.0
Rising Talent
Preview imagePreview image

Let a pro handle the details

Buy Other AI & Machine Learning services from Bren, priced and ready to go.
Bren V.Status: Offline
Bren V.
5.0
Rising Talent
Preview imagePreview image

Let a pro handle the details

Buy Other AI & Machine Learning services from Bren, priced and ready to go.

Project details

Most RAG systems return vague, generic answers because they rely on basic vector search alone. I build systems that actually work by combining BM25 keyword retrieval, semantic search, and HyDE query enhancement to surface precise, contextually-rich answers from your documents.

I've built RAG pipelines ingesting thousands of documents with multi-provider LLM support (Claude, GPT-4, Gemini), reranking, vision enrichment for images, and built-in eval pipelines to measure and improve retrieval quality, not just ship and hope for the best.

You get source code, full documentation, and a system you actually understand and own.
AI Development Type
Knowledge Representation
AI Development Language
Python
What's included
Service Tiers Starter
$299
Standard
$799
Advanced
$1,499
Delivery Time 4 days 7 days 14 days
Number of Revisions
123
AI Model Integration
Detailed Code Comments
Knowledge Graph
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-
Model Documentation
-
Ontology
-
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Source Code
Taxonomy
-
-
-
Optional add-ons You can add these on the next page.
Additional Revision
+$50

Frequently asked questions

5.0
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ML

Mike L.
5.00
Mar 31, 2026
Openclaw Consultant Needed for Secure Executive Assistant Setup
Bren V.Status: Offline

About Bren

Bren V.Status: Offline
AI Automation, Agent & OpenClaw Specialist
5.0  (1 review)
Lisbon, Portugal - 1:15 pm local time
I specialize in deploying and configuring OpenClaw AI agents for individuals and small businesses: production-grade setups that actually work, not just bare installs. If you've hit Docker issues, broken integrations, rate-limiting errors, or just want it done properly from the start, that's exactly what I do.

My background spans neural network research (published 2013), Web3 business consulting, and technical project management for an AI blockchain infrastructure company. That mix of research rigour, business context, and hands-on technical delivery is what I bring to every project.

Current focus: AI agent deployment on VPS and cloud (DigitalOcean, AWS, Oracle), Docker configuration, Telegram/Discord integrations, custom automation pipelines, and workflow systems. I run these in production myself meaning I've already learned how to solve the most important edge cases.

Available for fixed-price projects and ongoing retainer work.

Steps for completing your project

After purchasing the project, send requirements so Bren can start the project.

Delivery time starts when Bren receives requirements from you.

Bren works on your project following the steps below.

Revisions may occur after the delivery date.

Step 1: Discovery & Data Audit

Review your data sources, assess volume and structure, confirm retrieval goals and success criteria.

Step 2: Ingestion & Chunking Pipeline

Build the ingest pipeline: connect to your sources, chunk intelligently, enrich with metadata.

Review the work, release payment, and leave feedback to Bren.