You will get SaaS MVP with AI Integration

Yash S.Status: Offline
Yash S. Yash S.
4.6

Let a pro handle the details

Buy Web Application Programming services from Yash, priced and ready to go.
Yash S.Status: Offline
Yash S. Yash S.
4.6

Let a pro handle the details

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

Project details

What you'll receive:
→ Clean, scalable codebase with documentation
→ Working authentication, core features, and database
→ AI integration if needed (chatbot, search, or automation)
→ Deployed and live on your domain
→ Source code ownership - it's 100% yours
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$1,500
Standard
$4,000
Advanced
$8,000
Delivery Time 21 days 35 days 60 days
Number of Revisions
235
Design Customization
-
Content Upload
-
Responsive Design
Source Code
-
-
-
Optional add-ons You can add these on the next page.
Additional Revision
+$50
Additional Page (+ 1 Day)
+$150
Source Code (+ 1 Day)
+$100

Frequently asked questions

4.6
10 reviews
90% Complete
1% Complete
(0)
1% Complete
(0)
10% Complete
1% Complete
(0)

MP

Mohitkumar P.
5.00
Jun 1, 2026
Full Stack Developer | Python/Django, React/Next.js & AI/Claude SaaS Expert It was a pleasure working with Yash. He is highly creative, adapts quickly to new challenges, and communicates effectively throughout the project. I truly enjoyed collaborating with him and would be happy to work together again in the future.

RT

Ravi T.
5.00
Nov 12, 2025
Python | React - Full Stack AI LLM Development Excellent Full-Stack AI/LLM Developer

I worked with Yash from Apex 36 Technology Services on a Python and React AI/LLM project, and he delivered outstanding work. He quickly understood the requirements, proposed strong technical solutions, and consistently produced high-quality code across both backend and frontend.

Yash communicates clearly, works efficiently, and takes real ownership of his tasks. His expertise with LLM integrations, Python frameworks, and React made a significant impact on the project. I highly recommend him to anyone looking for a reliable and skilled full-stack AI developer.

AC

Alexander C.
1.50
Jan 9, 2025
Supabase and Vector Database Expert Needed for Cron Job Debugging Unfortunately Yash was unable to do the job. we had a sub par experience working with Yas in which we cut the scope due to inability to complete and the deadline was missed. His communication was also poor. After Yas was finished he berated me meanwhile the connection to our database needed direct support from the provider.

TL

Theodor L.
4.80
Sep 29, 2024
NextJS Full Stack Development

JC

Jeff C.
5.00
May 13, 2024
Data Scraping and Processing Project - Typescript, Node.js, MongoDB, GPT, Pinecone
Yash S.Status: Offline

About Yash

Yash S.Status: Offline
Full Stack Developer | Python, React & AI/LLM Integration | AWS
100% Job Success
4.6  (10 reviews)
Mumbai, India - 4:18 am local time
I shipped AI into production where it counts. DecoverAI raised $2M in seed funding after launch. Speakology is now used by Yale, Tulane, and 600+ schools. 100% Job Success. 8+ years. I respond within hours.

I build full-stack products end to end. Python / FastAPI / Django on the back, React / Next.js on the front, AI and LLM integration native to the product using OpenAI, LangChain, and RAG. Not a bolt-on. Not a prototype. Production-grade, AWS-deployed, and built to stay.

If you are building a SaaS product, an AI-powered web app, or need a full-stack engineer who takes full ownership from idea to deployment, that is exactly what I do.

WHAT I BUILD:

Full Stack Web Applications
- React / Next.js / TypeScript frontend: dashboards, SaaS UIs, customer portals
- Python FastAPI / Django backend: REST APIs, GraphQL, microservices
- Multi-tenant SaaS platforms and MVPs built to scale
- AWS: Lambda, EC2, S3, RDS, API Gateway

AI and LLM Integration
- RAG pipelines over documents, PDFs, knowledge bases, enterprise data
- AI agents using LangChain: multi-step workflows, tool use, memory, decision logic
- OpenAI API integration: chat, semantic search, classification, automation
- Vector databases: Pinecone, pgvector, ChromaDB

PROVEN PRODUCTION WORK:
- DecoverAI: Python + React + RAG deployed in US law firms. Company raised $2M seed.
- Speakology: React / Next.js + OpenAI voice. Yale, Tulane, 600+ schools, 12K students.
- Water Advisor AI: AWS Lambda + Python. CCR parsing, lead scoring, email automation.
- 8 more production apps in fintech, healthcare, e-commerce, and education.

TECH STACK:
Python / FastAPI / Django / Node.js / React / Next.js / TypeScript
PostgreSQL / MongoDB / Redis / AWS / Docker / LangChain / OpenAI API / RAG

Tell me what you are building. I respond within hours.




Keywords: Full Stack Developer, Python Developer, React Developer, Full Stack Python Developer, AI Developer, LLM Developer, AI Integration Developer, LangChain Developer, RAG Development, OpenAI API Integration, FastAPI Developer, Django Developer, Next.js Developer, Node.js Developer, TypeScript Developer, AWS Developer, SaaS Developer, MVP Development, AI Agent Development, API Development, REST API Developer, GraphQL Developer, PostgreSQL Developer, MongoDB Developer, Docker Developer, Web Application Development, Full-Stack Development, JavaScript Developer, AI SaaS Development, Python Backend Developer, SaaS MVP Development, AI Product Development, Vector Database Developer, AI Chatbot Developer, Full Stack AI Developer

Steps for completing your project

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

Delivery time starts when Yash receives requirements from you.

Yash works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Scoping (Day 1–2)

We review your requirements, finalize feature list, choose tech stack and create a project plan with milestones.

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