You will get Custom RAG AI Agent — Chat with Your Documents & Data
Rising Talent
Rising Talent
Project details
You will get a custom RAG AI Agent that reads your documents and answers questions intelligently — trained on YOUR business knowledge.
Most businesses have valuable knowledge locked in PDFs, manuals, and SOPs that employees can never find quickly. I build RAG systems that make all that knowledge instantly searchable through a simple chat interface.
Results you can expect:
→ Instant answers from your documents
→ No more manual searching
→ 24/7 AI assistant on your data
→ Accurate responses with source citations
→ Scales to millions of documents
Popular use cases:
• Customer support bot from your FAQs
• Internal employee knowledge base
• Legal & medical document assistant
• SOP & training manual chatbot
• E-commerce product knowledge bot
Tech stack: LangChain | OpenAI | Pinecone | ChromaDB | FastAPI | Python
Part of NeuroML — AI agency serving clients across USA, Australia and Europe.
📩 Message me — share your use case and I'll tell you exactly how I'd build your RAG system!
Most businesses have valuable knowledge locked in PDFs, manuals, and SOPs that employees can never find quickly. I build RAG systems that make all that knowledge instantly searchable through a simple chat interface.
Results you can expect:
→ Instant answers from your documents
→ No more manual searching
→ 24/7 AI assistant on your data
→ Accurate responses with source citations
→ Scales to millions of documents
Popular use cases:
• Customer support bot from your FAQs
• Internal employee knowledge base
• Legal & medical document assistant
• SOP & training manual chatbot
• E-commerce product knowledge bot
Tech stack: LangChain | OpenAI | Pinecone | ChromaDB | FastAPI | Python
Part of NeuroML — AI agency serving clients across USA, Australia and Europe.
📩 Message me — share your use case and I'll tell you exactly how I'd build your RAG system!
AI Development Type
Deep Learning, Knowledge Representation, Model Tuning, Recommendation System, Software MaintenanceAI Development Language
PythonWhat's included
| Service Tiers |
Starter
$499
|
Standard
$899
|
Advanced
$1,499
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 21 days |
Number of Revisions | 1 | 2 | 2 |
AI Model Integration | |||
Detailed Code Comments | |||
Knowledge Graph | - | ||
Model Documentation | |||
Ontology | - | - | |
Source Code | |||
Taxonomy | - | - |
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RD
Ritik D.
Aug 2, 2026
AI/ML Developer Needed – Razorpay API Integration + 2 AI Agents (LangChain/LangGraph)
It was a great experience working with Shubham. He understood the project requirements quickly and delivered the work as expected. He has good technical knowledge, communicates clearly, and was responsive throughout the project.
I really appreciate his support and commitment to the work. I’d be happy to work with him again on future projects and would definitely recommend him.
I really appreciate his support and commitment to the work. I’d be happy to work with him again on future projects and would definitely recommend him.
UJ
Umesh J.
Aug 1, 2026
AI Agent Developer (OpenAI, LangChain, LangGraph, Python)
Shubham did an excellent job throughout the project. He was highly responsive, communicated clearly, and delivered the work on time. His technical skills were impressive, and he approached every task with professionalism and attention to detail. He collaborated well with the team, quickly understood requirements, and was always willing to help when needed. Overall, it was a great experience working with him, and I would definitely recommend him for AI and Python development projects.
AJ
Arpit J.
Jan 3, 2026
Backend Developer – AI/ML, Python, GCP
AS
Aman S.
Sep 24, 2025
AI/ML Engineer Needed for Captcha Integration
Shubham has completed the work on time and he is very good person to work with and he has a great supportive team
AS
Ashish S.
Sep 18, 2025
Python AI/ML ENGINEER(BUG FIXING & OPTIMIZATION
Shubham is very detail oriented person understand every requirement properly ,and have a great team working with him ,he is available 24/7 to support and I would like to work with him in future tooo
About Shubham
AI/ML Engineer | AI Agents, GenAI, RAG, LLM, AWS, Python & OpenAI
100%
Job Success
Mohali, India - 10:18 pm local time
With 7+ years of software development experience across AI/ML, Generative AI, full-stack development, automation, and cloud engineering, I take projects from architecture and development through integrations, deployment, optimization, and ongoing support.
I don't just build prototypes. I build reliable systems designed for real users, real data, business workflows, security, scalability, and long-term growth.
### AI Agents, Generative AI & LLM Development
I build AI applications and intelligent agents that use tools, access business data, maintain context, automate workflows, and interact naturally with users.
• AI Agents and multi-agent systems
• LLM applications, assistants, chatbots and copilots
• Tool calling, function calling, memory and state management
• Conversational AI, evaluation, guardrails and monitoring
• OpenAI, Claude, Gemini, Llama and Mistral
• LangChain, LangGraph, LlamaIndex and CrewAI
### RAG & Enterprise AI
I build RAG systems that connect LLMs with private company data, documents, databases, and internal knowledge.
• Document ingestion, parsing, chunking and extraction
• Embeddings, semantic and hybrid search
• Retrieval pipelines, reranking and grounding
• Enterprise knowledge bases and AI search
• Pinecone, Qdrant, Weaviate, ChromaDB, FAISS and pgvector
### AI Automation & Business Workflows
I build AI-powered workflows that connect LLMs with business systems, APIs, databases, and third-party platforms.
• n8n, Make. and Zapier
• AI workflow and business process automation
• Webhooks and custom API integrations
• Document and information extraction
• Lead qualification and customer workflows
• CRM/ERP integrations and data enrichment
### Python & Full-Stack Development
I can build the complete product around your AI solution, including backend, APIs, frontend, databases, authentication, integrations, and deployment.
**Backend:** Python, Django, FastAPI, Flask, Node.js, REST APIs, GraphQL and microservices
**Frontend:** React, Next.js, TypeScript and Tailwind CSS
**Databases:** PostgreSQL, MySQL, MongoDB, Redis and Elasticsearch
Ideal for AI SaaS platforms, enterprise applications, customer portals, dashboards, internal tools, and AI-powered web applications.
### AI/ML & Data Intelligence
• Machine Learning and Deep Learning
• NLP and Computer Vision
• Predictive analytics
• Classification, regression and clustering
• Model training, evaluation and optimization
• PyTorch, TensorFlow, Scikit-learn and Hugging Face
### AWS, Azure & Production Engineering
I build and deploy secure, scalable applications using modern cloud infrastructure.
**Cloud:** AWS, Azure, EC2, ECS, Lambda, S3, RDS and Azure AI services
**DevOps:** Docker, Kubernetes, CI/CD, GitHub Actions, monitoring, logging, security and performance optimization
**Integrations:** Stripe, Salesforce, HubSpot, Slack, Microsoft Teams, Google Workspace, Microsoft 365, Twilio, WhatsApp Business API, webhooks and custom APIs
### What I Can Help You Build
• AI Agents and multi-agent systems
• Generative AI and LLM applications
• RAG and enterprise knowledge platforms
• AI chatbots, assistants and copilots
• AI-powered SaaS products
• AI automation and intelligent workflows
• Intelligent document processing
• Machine Learning and predictive analytics
• Python, Django and FastAPI applications
• React, Next.js and Node.js applications
• Full-stack AI products
• AWS and Azure cloud applications
### Why Clients Work With Me
I bring both **AI engineering and full-stack software development** experience. I can work across the LLM, RAG, and AI Agent layer while also handling the backend, frontend, database, APIs, integrations, infrastructure, security, and deployment needed to turn an idea into a complete product.
My approach is straightforward:
**Understand the business problem → design the architecture → build → integrate → test → deploy → optimize.**
With **7+ years of experience, 100% Job Success, 12 completed Upwork jobs, and 600+ Upwork hours**, I focus on clear communication, clean development, scalable architecture, and long-term client relationships.
I work with startups, SaaS companies, and product teams worldwide and can provide flexible overlap with US, UK, and European working hours.
If you're building an **AI Agent, Gen AI application, RAG system, AI SaaS product, automation workflow, or full-stack AI solution**, let's discuss your requirements.
Steps for completing your project
After purchasing the project, send requirements so Shubham can start the project.
Delivery time starts when Shubham receives requirements from you.
Shubham works on your project following the steps below.
Revisions may occur after the delivery date.
Document Analysis & Architecture
Analyze your documents and design the optimal RAG pipeline and vector database structure