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I will build a custom ai saas web app mvp with chat gpt openai for your agency
Victor M
About this gig
Are you an agency looking to deliver powerful AI SaaS products to your clients fast?
I specialize in building custom AI SaaS web apps, CRM platforms, and MicroSaaS tools powered by OpenAI and ChatGPT fully tailored to your agency's workflow and client needs.
Whether you need an MVP to pitch to investors or a production-ready SaaS product to white-label for clients.
WHAT I BUILD FOR AGENCIES:
- AI-powered SaaS web apps (OpenAI / ChatGPT integration)
- Custom CRM systems with AI automation
- MicroSaaS tools built for specific niches
- MVP development for fast client delivery
- White-label SaaS solutions for reselling
TECH STACK:
- Frontend: React, Next.js, Tailwind CSS
- Backend: Node.js, Python, FastAPI
- AI: OpenAI API, ChatGPT, LangChain
- Database: PostgreSQL, Supabase, Firebase
- Deployment: Vercel, AWS, Railway
WHY AGENCIES CHOOSE ME:
- Fast turnaround MVP delivery in 714 days
- Clean, scalable code you can hand off to clients
- Full source code + documentation included
- Ongoing support available after delivery
Let's build something your clients will love.
Message me before ordering to discuss your project scope.
Get to know Victor M
Victor M
Full stack developer and software expert
- FromUnited Kingdom
- Member sinceFeb 2026
Languages
English
Thanks for checking by,
I am Victor, I design and build production ready AI SaaS chatbots and CRM automation systems for startups, founders, and growing companies.
I develop custom AI chatbots, AI agents, CRM workflows, and scalable backend logic using OpenAI/GPT APIs, n8n, Python, Node.js, REST APIs, databases, and webhooks.
I also automate lead qualification, sales pipelines, customer support, and follow ups, integrating with CRMs, email, WhatssApp, and SaaS tools delivering reliable, scalable AI software built for real users and growth.
FAQ
Do you build MVPs for non technical founders?
Yes. I specialize in working with non technical startup founders. I help you define features, avoid overbuilding, and launch a functional MVP fast.
Can you help me decide what features my MVP needs?
Absolutely. I help you focus only on core features needed to validate your idea, not waste money on unnecessary complexity.
Will my MVP be scalable for future versions?
Yes. All MVPs are built with clean architecture and scalable backend so you can easily upgrade to V2, add AI, or grow users without rebuilding.
Can my agency white-label and resell the product to our clients?
Yes, absolutely. All packages include full commercial rights and complete source code ownership. You own 100% of what is delivered.
Can you add AI features like ChatGPT later?
Yes. AI features can be added during the build or after launch. Many clients start with an MVP and return for AI upgrades.
What do you need to get started?
Before placing an order, please message me with a brief description of your project — the core features you need, your target users, and any design references or tech preferences. I will review your scope, confirm it fits your selected package, and we can kick off within 24 hours.
Do you build the app from scratch, or do you use templates?
Everything is built from scratch and tailored to your specific requirements. I do not use website builders, low-code tools, or pre-made templates. You receive clean, custom written code that your team or your clients can maintain, extend, or hand off to another developer without any lock-in.
