You will get full web app or SaaS design & build — frontend to backend
Rising Talent
Rising Talent
Project details
Hi 👋 I'm Dani. I design and build full web apps and SaaS platforms end-to-end — from idea to live, paying-customer-ready product.
What you get:
A production-grade web app built by one developer who owns the entire process. No outsourcing, no handoffs, no "we'll fix it in v2." I handle architecture, UI, frontend, backend, database, auth, payments, and deployment.
Recent work:
✓ Built a vertical SaaS platform end-to-end — product strategy, UX, build, launch
✓ Shipped a proposal & contract automation web app for a 50-person installation company processing 60–100 quotes/month
✓ Founded my own AI automation agency — €9K from 4 paying clients in the first 3 months
My stack:
Next.js · React · TypeScript · Node.js · PostgreSQL · Stripe · Claude · OpenAI API — plus custom API integrations into HubSpot, Pipedrive, Airtable, and most modern CRMs.
Who this is for:
Founders, agencies, and operators who want a real product shipped — not a Figma file, not a no-code MVP that can't scale, and not a 6-month dev cycle.
My promise:
Clear scope upfront. Weekly demos. Production-grade code. Source code and deployment access on day one. Let's build something real.
What you get:
A production-grade web app built by one developer who owns the entire process. No outsourcing, no handoffs, no "we'll fix it in v2." I handle architecture, UI, frontend, backend, database, auth, payments, and deployment.
Recent work:
✓ Built a vertical SaaS platform end-to-end — product strategy, UX, build, launch
✓ Shipped a proposal & contract automation web app for a 50-person installation company processing 60–100 quotes/month
✓ Founded my own AI automation agency — €9K from 4 paying clients in the first 3 months
My stack:
Next.js · React · TypeScript · Node.js · PostgreSQL · Stripe · Claude · OpenAI API — plus custom API integrations into HubSpot, Pipedrive, Airtable, and most modern CRMs.
Who this is for:
Founders, agencies, and operators who want a real product shipped — not a Figma file, not a no-code MVP that can't scale, and not a 6-month dev cycle.
My promise:
Clear scope upfront. Weekly demos. Production-grade code. Source code and deployment access on day one. Let's build something real.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$760
|
Standard
$2,145
|
Advanced
$4,745
|
|---|---|---|---|
| Delivery Time | 7 days | 21 days | 35 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $900Frequently asked questions
About Dani
AI Developer & Automation Engineer | Claude Code, n8n | AI Agents
Badhoevedorp, Netherlands - 8:27 pm local time
✓ Grew a YouTube channel to 120,000 subscribers (YouTube Silver Play Button) 🏆
✓ Shipped a production AI LinkedIn agent for a 113-year-old company in 3 weeks — now on retainer.
✓ Built and grew my own AI automation agency to €9K across 4 clients in 3 months.
The longer version (if you've got a minute):
I build production AI agents and automation systems for service businesses, agencies, and ops teams — and I ship them into production for real companies. No slide decks. No half-built demos. No "we'll figure out error handling later."
What I most commonly build:
➤ Speed-to-lead & CRM automation — instant SMS reply, AI lead qualification, calendar booking, missed-call text-back, and multi-step follow-up + reactivation cadences. GoHighLevel, HubSpot, Close, Pipedrive — wired into wherever leads originate (forms, ads, inbound calls).
➤ Document → AI extract → CRM — messy emails, PDFs, bank statements, and intake forms parsed by the Claude API into clean CRM records, with confidence scoring and human-review queues for the edge cases. Built for clients in finance, accounting, and B2B sales.
➤ AI voice & WhatsApp agents — inbound and outbound voice flows (VAPI, Retell) and bilingual WhatsApp Business agents, all wired into the CRM so nothing falls through the cracks.
➤ AI content & outreach systems — on-brand content engines with grounded retrieval (RAG, not hallucination), plus personalized outbound at scale (Apollo + Claude + Instantly/Smartlead → CRM tracking).
➤ Document & proposal automation — intake → calculated pricing → finished, branded multi-page PDFs (e.g. quotes worth €3K–€12K each), or full annual statements generated straight from bookkeeping data.
Stack I work across daily:
GoHighLevel · n8n · Make · Zapier · Claude API · GPT-4 · Supabase · custom Python/Node · Twilio · vector DBs for RAG · webhooks & REST APIs. Plugs into HubSpot, Pipedrive, Airtable, Close, and most other CRMs.
What you actually get working with me:
• Production-grade builds: error handling, retries, observability, dead-letter queues, monitoring, documentation. Not just the happy path.
• Owner-level thinking: I run my own AI agency and built a vertical SaaS end-to-end, so I flag scope, cost, and architecture trade-offs early — not after.
• Fast, clear communication the whole way through. You'll always know where the build stands.
Whether it's a day, a week, or a year — let's ship something that actually runs.
Looking forward to meeting you!
Steps for completing your project
After purchasing the project, send requirements so Dani can start the project.
Delivery time starts when Dani receives requirements from you.
Dani works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & scoping call
30-minute call to align on goals, must-have features, timeline, and edge cases. I send back a clear written scope document so we're 100% aligned before any code is written.
UI/UX design & wireframes
I design the core screens, user flows, and visual style. You'll review and approve before development begins. Includes brand alignment — colors, typography, and tone consistent with your business.