“Working with Sonia has always been a great experience. Sonia is a hard worker who always has a positive attitude. In addition to the great work she provides, she is also an absolute joy to work with.”
Custom Next.js web development for founders and solopreneurs
Your next
web app,
prescribed._
You’re running a revenue-generating business and you’ve outgrown Webflow, Shopify, WordPress or Wix. I build the custom Next.js site you actually need — async, fixed-price, from €3,000.
- What it is
- Custom Next.js websites and ongoing care for founders and solopreneurs. Design, development, SEO, AEO and GEO — handled by one person, async.
- Who it’s for
- Revenue-generating founders, solopreneurs and micro-SaaS owners who’ve outgrown Webflow, Wix, Shopify or WordPress and need a fast, custom site.
- What it costs
- Fixed-price builds from €3,000. Add-ons priced per module (e-commerce, booking, SaaS features). Optional monthly care plan.
- Bottom line
- You get a custom-coded, AI-search-ready site with no phone calls and no surprise pricing.
You’re ready to grow.
Your website is in the way.
You’re a serious operator with a real business. But every time you try to ship — a feature, a price change, a new market — the stack fights you. Here’s how that usually shows up.
You’ve outgrown the template.
Webflow, Shopify, WordPress, Wix — every new feature hits the same wall: “that’s a Pro plan.” The platform owns your roadmap, not you.
Six rounds of meetings for one website.
Discovery → kickoff → workshop → Notion doc → status sync. You run a company. Sitting through an agency’s process isn’t leadership — it’s a tax on your week.
“Starting at” isn’t a number.
You can’t decide on a budget you can’t see. Quotes that arrive after three meetings, change orders mid-build, surprise line items at handoff. You’re ROI-driven — you need the math up front.
Slow sites kill conversions.
A 3 MB Webflow build, 19 WordPress plugins, a Shopify theme that won’t pass Core Web Vitals. Visitors bounce, ads burn, AI search ignores you. The site is the leak.
Twenty years
shipping sites.
Yours is next.
You stay the expert on your business. I handle the part where pixels meet performance — so your site finally matches the company you’ve built.
- ✓ Compiled successfully in 2.1s
- ✓ Static pages (34/34)
- ✓ Finalizing page optimization
- ▲ Ready in 1.6s
Visitors stay long enough to convert
Hand-coded Next.js (latest). Server Components, edge caching, image optimisation — your site loads before they reach for the back button.
Your week stays your week
Async email and chat by default. 30-min text sessions only when you want one. Your calendar never opens for me.
You see the price before you commit
Pick a base, add the pieces you need, see the total in writing. No “starting at,” no surprise line items at the end.
People actually find you
Built to rank in Google, get cited by ChatGPT and AI search, and surface in Google SGE. SEO, AEO and GEO — baked in, not bolted on.
The features your business actually needs
Booking, e-commerce, paywalls, calculators, AI chat, dashboards. If your business needs it, your site can do it — no Pro plan required.
You own it. Forever.
Your repo, your Vercel, your domain, your data. No lock-in, no hostages. Fire me on Monday — the site is still yours.
Build your own quote.
No “starting at.”
The number you choose is the
number you pay.
You stay in control. Tick the pieces your business actually needs, see the total in writing, and decide on your own time — not on a sales call.
Maintenance plans
Hosting, updates, CMS support, email tweaks, monitoring. See full care plan.
- ✓Hosting + uptime
- ✓2h tweaks / month
- ✓Email reply < 48h
- ✓Everything in Foundation
- ✓6h dev / month
- ✓SEO & Vitals reports
- ✓Same-day text reply
Tick the features you need, see your total instantly, and submit when you’re ready. No calls, no discovery session — your number is waiting before we ever speak.
Get a custom quoteYour plan to a site
that finally fits.
Four steps. Zero calls.
You don’t need a six-week discovery. You need a developer who already gets it. Here’s exactly what happens from the moment you decide.
Create your price
Build your quote in the pricing calculator — tick the modules you need, see the total live. Buy when you’re sure, then send me the brief. That’s the entire intake.
Prototype in your inbox
Three days after your brief, a working prototype lands in your inbox. Real code, real content, real speed. Click around between meetings — take as much time as you need to review.
Text-only chat → v2
Pick a 30-minute time slot for a text-only chat. We talk out the changes — typed, scoped, ends on time. v2 lands in your inbox a few days later. If v2 isn’t quite it, we run v3. Same process. You decide when we’re done.
Handoff — you own everything
Repo, domain, hosting — all transferred to your name on launch day. Optionally keep me on a monthly maintenance plan (€350 or €650/mo) for hosting, tweaks and support. Or don’t. The site is yours either way.
The only “meeting” in the whole process is a 30-minute text-only chat session in a Nerd Prescribed built chat system, on your schedule. Still no phone. Still no Zoom.
On the web
since 1999.
Some habits compound.
Twenty-five years writing production code. A short word from two of the people I’ve actually shipped alongside — see recent work.
Years writing production code
Lighthouse score I ship to, every time
Phone calls in the last 4 years
Information Systems, formally trained
“Sonia has an exceptional innovative mind and also able to produce her plans to perfection. She is an excellent team mate who is fun to work with. Her ability to take on big tasks and bring great results is super impressive.”
The things founders
ask me right before
they say yes.
If something genuinely needs voice, we book a 30-minute text-chat session in a Nerd Prescribed custom built chat. It’s scheduled, scoped, and ends on time. No open-ended Zooms.
Two paths from here.
Pick the one that gets you
your week back.
Keep wrestling the template — and watch another quarter slip by with the same site. Or build your quote in ten minutes and have a real prototype in your inbox by Friday.