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I will build lovable ai app supabase web app saas app lovable dev n8n lovable ai saas
Liam Kienert
About this gig
Need a production-ready AI app built with Lovable, Supabase, and n8n fast?
I'm a full-stack AI developer specializing in Lovable-powered SaaS apps, Supabase backends, and n8n automation workflows. I take vibe-coded prototypes and ship them as clean, scalable, real-world products.
What I build:
- AI SaaS apps with Lovable + Supabase
- User auth sign-up, login, roles, sessions
- Supabase database PostgreSQL, RLS, Edge Functions
- n8n automation workflows & API integrations
- Stripe billing subscriptions
- Usage-based Claude / OpenAI AI feature integration
- Admin dashboard + production deployment
- Clean handoff docs, Loom walkthrough
My stack: Lovable · Supabase · n8n · React · TypeScript · PostgreSQL · Claude API · OpenAI · Stripe · Vercel
Already started in Lovable but stuck? I fix, extend, and ship what you've already built too.
Your competitors are already shipping. Let's get you live.
Message me your idea architecture, timeline, and let's get started.
Get to know Liam Kienert
Liam Kienert
AI Software and LLM Developer
- FromUnited States
- Member sinceAug 2026
- Avg. response time4 hours
Languages
English, German, French, Spanish
I'm Liam, a fullstack AI developer with 6+ years building production grade web apps and 3 years focused on AI SaaS, automation, and autonomous agent systems.
I build:
✅ AI SaaS MVPs - React, Supabase, Claude API, OpenAI, Stripe
✅ AI Agents & Automation - n8n, multi-step workflows, CRM integration
✅ Full-Stack Web Apps - Next.js, TypeScript, Node.js, PostgreSQL
Every build is modular; fixed scope, working demos, no surprises.
💬 Send your idea and I'll reply with a clear plan to move forward.
My Portfolio
FAQ
What is Lovable and why use it?
Lovable is an AI-powered app builder that generates clean React + Supabase code from prompts — enabling rapid prototyping and fast MVP delivery. I use Lovable to accelerate the build, then extend it with production-grade backend logic, n8n automations, and AI integrations.
What can n8n automate in my app?
Almost anything. n8n connects your Lovable app to external tools — sending emails when users sign up, updating your CRM when a payment fires, posting to Slack on new orders, enriching leads automatically, scheduling reports, and hundreds of other workflows
Can you fix or extend a Lovable app I've already started?
es — this is one of the most common requests I get. Share your Lovable project and I'll assess what's been built, what's broken, and what needs to be added to reach production. The Lovable Fix & Extension add-on covers this.
Will my Supabase database be secure?
bsolutely. Every Supabase build includes Row Level Security (RLS) on every table, SECURITY DEFINER functions for role enforcement, proper auth flows, and data validation. Security is never an afterthought.
What do you need from me to get started?
A description of your app idea, any existing Lovable project link, the automations you want n8n to handle, and your launch timeline. No designs needed — Lovable handles the UI generation as part of the build process.
