You will get a RAG-powered document intelligence and AI search system
Project details
I build production-ready RAG (Retrieval-Augmented Generation) systems that turn your documents, knowledge bases, and unstructured data into intelligent, searchable AI-powered platforms. Whether you need internal document search, customer-facing Q&A, or automated document processing, I deliver end-to-end solutions using cutting-edge vector databases, embedding models, and LLMs. My RAG systems feature hybrid search (semantic + keyword), source citations, multi-format document ingestion (PDF, Word, HTML, CSV), and enterprise-grade security. Built with LangChain, Pinecone/Weaviate, OpenAI/Claude, and Python with FastAPI backends and React frontends. Every system includes comprehensive testing, documentation, and deployment support.
Machine Learning Tools
BERT, ChatGPT, GPT-3, Python, TensorFlow, Tesseract OCRWhat's included
| Service Tiers |
Starter
$1,500
|
Standard
$5,000
|
Advanced
$15,000
|
|---|---|---|---|
| Delivery Time | 14 days | 28 days | 45 days |
Number of Revisions | 1 | 3 | 5 |
Number of Model Variations | 1 | 3 | 5 |
Number of Scenarios | 2 | 5 | 10 |
Number of Graphs/Charts | 1 | 3 | 5 |
Model Validation/Testing | - | ||
Model Documentation | |||
Data Source Connectivity | - | ||
Source Code |
19 reviews
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AT
Arman T.
Sep 5, 2025
DAO Requirement Analysis and Action Plan Development
Ujjwal helped us create a comprehensive plan for our project. Thanks to him we can now confidently start working on different components of our platform.
MA
Mickael A.
Dec 11, 2024
Calowatt new form
Perfect
iI
ismail I.
Dec 2, 2024
Yearly maintenance contract for crypto trading platform
I have lost a significant investment on a crypto solution purchased from Ujjwal. This feedback pertains to the maintenance contract for that solution:
1. **System Reliability:** The system is full of bugs and unreliable, causing ongoing issues that impact its usability.
2. **Delayed Deliveries:** Deliveries are always delayed, and you will never receive the solution or features on time.
3. **Scope Misalignment:** Features initially agreed upon during discussions were later excluded from the solution, leading to unmet expectations and additional challenges.
Given my experience, I strongly recommend seeking alternatives for similar projects.
Wishing Ujjwal the best of luck.
1. **System Reliability:** The system is full of bugs and unreliable, causing ongoing issues that impact its usability.
2. **Delayed Deliveries:** Deliveries are always delayed, and you will never receive the solution or features on time.
3. **Scope Misalignment:** Features initially agreed upon during discussions were later excluded from the solution, leading to unmet expectations and additional challenges.
Given my experience, I strongly recommend seeking alternatives for similar projects.
Wishing Ujjwal the best of luck.
JW
Jason W.
Mar 12, 2024
Fix issues 502 bad gateway
Not the first work he has done for me and not tje last for sure. True professional
AM
Augustinas M.
Jan 29, 2024
Advice on Solana NFT project
About Ujjwal
Enterprise AI & Blockchain Architect | AI Agents, LLMs, RAG, DeFi & To
79%
Job Success
Indore, India - 2:04 pm local time
With 9+ years of experience and 100+ projects shipped across 40+ countries, I specialize in AI agents, LLM-powered applications, and blockchain infrastructure. My team and I have deployed 15+ live AI products and 150+ AI agents for clients ranging from fintech startups to government agencies.
WHAT I BUILD:
AI and Agents:
- Custom AI agents (multi-agent orchestration, RAG, voice AI, workflow automation)
- LLM-powered products (trading AI, healthcare AI, EdTech tutors, customer support platforms)
- AI integrations with Salesforce, HubSpot, Zendesk, ServiceNow, Microsoft 365
- MCP server integration and multi-channel agent deployment
- AI security, compliance (EU AI Act), and monitoring/observability
Blockchain and Web3:
- DeFi protocols (DEX, lending, AMMs, staking) -- $25M+ TVL achieved for clients
- RWA tokenization platforms -- $50M+ in assets tokenized
- Crypto exchanges, wallets, and payment infrastructure
- Smart contracts (Solidity, Rust/Anchor for Solana) with security audits
- NFT marketplaces, DAOs, and cross-chain bridges
PROVEN RESULTS:
- 340% average ROI on AI trading systems
- 70% reduction in manual operations through AI automation
- 34% average cost reduction for enterprise clients
- Under 100ms execution time on trading platforms
- 99.99% uptime on production systems
- Zero security incidents across DeFi deployments
LIVE PRODUCTS I HAVE BUILT (with demos available):
- AI Trading Assistant (institutional-grade, real-time market analysis)
- AI Investment Advisor (wealth management platform)
- Healthcare AI Platform (patient health management)
- AI Customer Support (enterprise-scale, multilingual)
- AI Tutor and Learning Platform (K-12 to college)
- Government Tax Fraud Detection AI
- Real Estate Tokenization Platform (2,000+ global investors)
- DeFi Lending Protocol (multi-protocol, yield farming)
TECH STACK: Python, TypeScript, React/Next.js, Node.js, Solidity, Rust, TensorFlow, AWS, OpenAI, LangChain, Pinecone, The Graph, Hardhat
OpenAI and AWS Partner | SOC 2 Aligned | EU AI Act Ready | 4.9 stars on Clutch (127 reviews)
Let's build something production-ready. Message me to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Ujjwal can start the project.
Delivery time starts when Ujjwal receives requirements from you.
Ujjwal works on your project following the steps below.
Revisions may occur after the delivery date.
Document Ingestion & Vector Database Setup
Parse and chunk your documents, generate embeddings, configure vector database, build retrieval pipeline with hybrid search and citation tracking.