You will get RAG, NER AI SaaS with vector search, workflows and multi-LLMs orchestration

Le T.Status: Offline
Le T.

Let a pro handle the details

Buy Web Application Programming services from Le, priced and ready to go.
Le T.Status: Offline
Le T.

Let a pro handle the details

Buy Web Application Programming services from Le, priced and ready to go.

Project details

I will develop a scalable AI SaaS using RAG, OpenAI, and vector databases.

Starter — $750

Good for:

 • internal knowledge bots
 • AI support assistants
 • proof-of-concept demos

Includes:

 • basic RAG pipeline
 • file upload
 • vector database integration
 • chatbot UI
 • OpenAI integration
 • deployment setup


Standard — $3,500

Good for:

 • SaaS startups
 • customer support AI
 • internal AI tools

Includes:

 • authentication
 • multi-document ingestion
 • chat history
 • advanced retrieval
 • admin dashboard
 • scalable backend architecture
 • API integrations


Advanced — $10,000

Good for:

 • enterprise AI SaaS
 • multi-tenant AI platforms
 • production AI products

Includes:

 • multi-user architecture
 • custom pipelines
 • agent workflows
 • advanced permissions
 • observability/logging
 • billing integration
 • scalable deployment infrastructure
 • full source code + handoff
Programming Languages
JavaScript
What's included
Service Tiers Starter
$750
Standard
$3,500
Advanced
$10,000
Delivery Time 5 days 10 days 21 days
Number of Revisions
125
Number of Pages
38
Design Customization
Content Upload
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Additional Revision
+$99
Additional Page (+ 2 Days)
+$400

Frequently asked questions

Le T.Status: Offline

About Le

Le T.Status: Offline
Full Stack AI Systems | AI SaaS Builder
Ho Chi Minh City, Vietnam - 7:53 am local time
Applied AI Engineer | Full Stack AI Systems | AI SaaS Builder

Focused on building AI-native SaaS systems using LLMs, RAG pipelines, and multi-model orchestration. My porfolio: RVGHT, an AI copy generation platform that helps SaaS teams reduce funnel launch time by 90% through scalable multi-angle marketing generation.

Steps for completing your project

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

Delivery time starts when Le receives requirements from you.

Le works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Planning

Review AI workflows, RAG requirements, and system architecturef

RAG Infrastructure Setup

Configure embeddings, vector database, retrieval pipeline, and AI integrations

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