I will build your ai saas mvp with chatgpt, mern and stripe


About this gig
Need an AI-powered SaaS app shipped to production, not a prototype that breaks on first real use?
I'm Junaid, a UK-based full-stack developer. I've built and deployed 4 production AI apps: a multi-tenant RAG knowledge base, an embeddable AI support chatbot with analytics, a Gmail to Slack/Notion/ClickUp automation, and an AI study platform. All live and demoable in my portfolio below.
What I build:
- Multi-tenant SaaS platforms with Stripe billing
- AI web apps with ChatGPT, Claude, LangChain and RAG
- Embeddable chatbots and document Q&A systems
- Email and workflow automation (Slack, Notion, ClickUp)
- Admin dashboards with real analytics
Every order includes:
- Production-ready, responsive app
- Clean, commented source code, 100% yours
- Secure auth (JWT, OAuth) plus Stripe integration
- Deployment to AWS, Vercel, or Railway
- 14-day post-delivery bug-fix guarantee
Tech: React, Next.js, TypeScript, Node.js, MongoDB, PostgreSQL, OpenAI, Claude, LangChain, ChromaDB, AWS, Docker, Stripe
Based in London, working across UK and US timezones.
Message me with your idea, references, and timeline. I'll send a detailed proposal within 24 hours.
Get to know Junaid
AI chatbots, RAG systems and MERN SaaS apps
- FromUnited Kingdom
- Member sinceOct 2025
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
How can we start work?
You can submit your concept or project information, as well as specifications, or we can have a quick Fiverr zoom meeting where I can understand your requirements and propose a solution.
What if I don't know the requirements for my project?
If you're unsure about your project's requirements, we can initiate a discovery phase. During this phase, we'll work closely with you to identify your needs, goals, and specifications. Once the project requirements are defined, we can proceed with a clear project plan and scope.
Can we discuss project changes or additions after the order is placed?
Yes, we encourage open communication throughout the project. If you have any changes or additions, please discuss them with us, and we'll assess their impact on the timeline and budget.
What is your policy on revisions and modifications?
We offer a specific number of revisions as per our package or agreement. Any additional revisions or significant changes beyond the agreed scope may incur additional charges.
Timeline for MVP
7-21 days based on scope.

