I will vibe code your custom app or website


About this gig
Hi, I am Sem. I build web and mobile apps, and for the last years I have worked
almost only with AI tools and AI-powered features. That is what makes me fast
and affordable.
I help founders, creators and small businesses turn an idea into a real product:
a custom app, an MVP, a dashboard, an internal tool or a web app.
This is not a template. Your project is planned, designed, coded and deployed
around your actual business goal.
Tools I work with: Replit, Claude and Codex
What you can request:
- Custom web or mobile application, or an MVP
- Dashboard, SaaS idea, client portal or internal tool
- Frontend and backend structure
- AI chatbot or OpenAI and Claude powered features
- Deployment and handover
My process:
1. Concept, sitemap and feature definition
2. UI direction and screen structure
3. Frontend build, every page users see
4. Backend logic and core functionality
5. Testing, refinement and optimisation
6. Deployment and handover
Send me a message with your concept. I will tell you honestly what it needs
and what it costs.
Get to know Sem Hiel
AI app developer I build them, and I fix the ones that almost work
- FromNetherlands
- Member sinceMar 2020
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Dutch
My Portfolio
Other AI Development Services I Offer
FAQ
Do you use templates?
No. Your project is planned, designed, coded and deployed around your own goal. I use AI tools to move fast, but the structure, the screens and the logic are built for you, not pulled off a shelf.
Do I get the source code?
Yes, always. You get the full repo and it runs on your own accounts and API keys. No lock-in, no hosting fee to me, and any other developer can pick it up later.
Can you continue a project I already started?
Yes. Half-finished Lovable, Bolt.new, Cursor or Replit projects are a big part of my work. Send me the repo or workspace link and I will tell you what is salvageable and what I would rebuild.
What do you need from me to start?
A short description of what the app should do and who uses it, any example sites or brands you like, and access to the project if one exists. Screens or a logo help, but are not required.
Do I need my own OpenAI or Claude account?
For AI features, yes. The app runs on your own API account so you keep control of the keys and the costs. I set it up with you and keep token usage as low as the feature allows.
What if my idea is bigger than the package?
Message me before you order. I will either cut it into a first version that fits a package, or send a custom offer with a realistic scope and timeline. I would rather scope it right than overpromise.
How many revisions do I get?
Every package includes revisions, and I would rather you use them. Tell me what feels off and I adjust. Changes that add new features are a separate scope, and I will say so upfront.
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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ninfa_benoni

Honduras
Professionalism and excellent communication
$50
Price
6 days
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
N 
ninfa_benoni

Honduras
Professionalism and excellent communication
$50
Price
6 days
Duration
Helpful?

