You will get RAG AI Web App | Chatbot, Admin Panel, FastAPI/Node, Next.js/React
Top Rated
Project details
Get a production-ready RAG feature—not a generic ChatGPT wrapper.
Built for startups and SMBs who need document Q&A, internal knowledge search, or customer support bots with cited answers.
WHAT'S INCLUDED (by tier):
Starter ($1,200 · 5 days):
• 1 content source (PDF upload or URL crawl)
• RAG chat UI with source citations
• FastAPI (or Node) API + clean repo structure
• Deployment guide (Vercel/Render/AWS)
• 1 round of fixes after delivery
Standard ($1,500 · 7 days):
• Everything in Starter
• Admin panel (manage sources, basic settings)
• Auth (login or API key)
• Basic analytics (top questions, failed queries)
• Source code included
Advanced ($1,700 · 10 days):
• Everything in Standard
• Multiple source types (PDF + URL + docs)
• Embeddable website widget
• 1 integration (Slack, WhatsApp, or CRM)
• Handover call + README
YOU PROVIDE:
Sample documents/URLs, OpenAI (or other) API key, branding preferences (optional).
NOT INCLUDED (can quote separately):
Billing/subscriptions, multi-tenant SaaS, mobile apps, fine-tuned custom models.
Stack: FastAPI, Next.js/React, PostgreSQL, pgvector or Pinecone, LangChain, OpenAI/Claude.
Built for startups and SMBs who need document Q&A, internal knowledge search, or customer support bots with cited answers.
WHAT'S INCLUDED (by tier):
Starter ($1,200 · 5 days):
• 1 content source (PDF upload or URL crawl)
• RAG chat UI with source citations
• FastAPI (or Node) API + clean repo structure
• Deployment guide (Vercel/Render/AWS)
• 1 round of fixes after delivery
Standard ($1,500 · 7 days):
• Everything in Starter
• Admin panel (manage sources, basic settings)
• Auth (login or API key)
• Basic analytics (top questions, failed queries)
• Source code included
Advanced ($1,700 · 10 days):
• Everything in Standard
• Multiple source types (PDF + URL + docs)
• Embeddable website widget
• 1 integration (Slack, WhatsApp, or CRM)
• Handover call + README
YOU PROVIDE:
Sample documents/URLs, OpenAI (or other) API key, branding preferences (optional).
NOT INCLUDED (can quote separately):
Billing/subscriptions, multi-tenant SaaS, mobile apps, fine-tuned custom models.
Stack: FastAPI, Next.js/React, PostgreSQL, pgvector or Pinecone, LangChain, OpenAI/Claude.
AI Algorithms
Large Language Model, Long Short-Term Memory Network, Recurrent Neural NetworkAI Applications
AI Chatbot, AI Content Creation, AI Text-to-Image, AI Text-to-Speech, Conversational AI, Image Analysis, Image Processing, Image Recognition, Natural Language Generation, Natural Language Understanding, Text RecognitionAI Development Language
PythonAI Tools
Azure OpenAI, Hugging Face, PyTorch, Streamlit, TensorFlowAI Models
ChatGPT, LLaMA, OpenAI CodexWhat's included
| Service Tiers |
Starter
$900
|
Standard
$1,200
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 20 days |
AI Model Integration | - | - | - |
Batch Normalization | - | - | - |
Database Integration | - | - | - |
Detailed Code Comments | - | - | - |
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | - | - |
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | - |
Model Tuning | - | - | - |
Natural Language Processing | - | - | - |
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | - | - | - |
Setup File | - | - | - |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Slack/WhatsApp
(+ 1 Day)
+$20
HubSpot/Zoho/Google
(+ 1 Day)
+$20
Multilingual responses
(+ 1 Day)
+$20
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DG
David G.
Jun 1, 2026
MVP Spec: Structural Framing Plan Generator
SW
Scott W.
Jan 21, 2026
Database Archiving and Python Website Development
Completed job eventually.
MK
Miha K.
May 29, 2024
Im loking for website developer. wordpress.. who will built enteir website whit also graphic
SZ
Syed Z.
Aug 9, 2021
Home Page Design In Html Css JS | XD to HTML
Hassan worked very quickly on this and jumped on a project with very tight deadlines. He was always available when I needed to contact him and his communication was very clear at all times.
About Hassan
Full-Stack Developer | Python, FastAPI, React/Next.js | SaaS, APIs, AI
100%
Job Success
Rawalpindi, Pakistan - 5:10 am local time
Top Rated · 100% JSS · IBM AI certified · 5.0-rated $2.5k MVP delivered (FastAPI + React). Clear communication, fast delivery, maintainable code.
What you get in Phase 1 (~1 week):
• Scoped working milestone: core API, database, auth, and admin shell—or a RAG demo with real doc upload + cited answers
• Fixed-price milestone before full build—no vague hourly drift
• Clean handover: docs, repo structure, deployment notes
I also help with: dashboard features, API integrations, bug fixes, ETL/automation, and scaling existing apps.
Stack: Python (FastAPI), Next.js/React, PostgreSQL, Docker, AWS/Azure; OpenAI/Claude, LangChain, pgvector/Pinecone for RAG.
How we work: quick scope call or async brief → Phase 1 milestone in ~1 week → iterate → production-ready handover.
Share your repo, spec, or site URL and what you need built—I’ll reply with a clear plan and a fixed-price Phase 1 offer.
Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement & dataset understanding
Model selection & backend API design Frontend implementation & integration Testing & optimization Deployment & monitoring