Sites · Landing pages · Systems

Your site selling in 7 days.

Custom sites, landings, and systems. Built by an engineer, live in a week.

GuaranteeTimeline locked in contract. Late because of me? The final payment is on me.

Reply today · Copy and SEO included · 30 days of post-launch support

Exemplo de landing page feita pra converter
Services

Three ways to stop losing clients to whoever shows up better than you.

Performance, SEO, and analytics ship on day one. No phase two, no upsell later.

Landing Page

from $120

One page, one job: turn visits into qualified contacts. Live in 7 days.

  • Copy that converts (not just decorates)
  • Loads before the thumb leaves the screen
  • WhatsApp and CRM wired in from launch

Marketing Site

from $260

Multi-page, technical SEO, and a CMS so your team edits text and images without calling a dev.

  • Structure built to show up on Google
  • Free editing via headless CMS
  • Blog ready to scale content

Custom SaaS

let's talk

MVP ready to charge: login, billing, dashboard, infra. 4 to 12 weeks.

  • Ready to take payment on day one
  • Auth and billing without reinventing the wheel
  • Automatic deploy on every change

Full stack: landing + site + SaaS

Same brand, same team, one contract. For founders going zero-to-one without juggling three vendors.

I want the bundle
Your market

A page built for your market — not a generic template.

Copy, proof, and CTA built around how your client decides. Pick your field:

Who delivers

Four years of production code — now on your project.

Not a resold template. Banking-grade engineering applied to your site.

Production experience

BanrisulStefaniniQintess
7+Years of code
4Years in banking production
10+Projects live
7 daysBrief to deploy

Always included

  • Timeline locked in contract
  • Approval per section, not at the end
  • Strategic copy + SEO on first deploy
  • 30 days of post-launch support
Process

From brief to deploy in 4 steps — no mystery.

  1. Brief

    30 minutes on WhatsApp or Meet. We walk out with goal, metric, and a closed scope.

  2. Design

    Wireframe and UI in Figma. You approve section by section — no full-page review at the end.

  3. Build

    Next.js code with a fresh preview on every commit. You watch the site come to life.

  4. Launch

    Domain, analytics, and monitoring live. 30 days of support included.

Portfolio

Recent work.

Shipped projects and niche studies — clearly separated. Full catalog at sites.rossolabs.com.br.

See all
03Visuals that help you sell

See how a page built to generate contact actually looks.

Examples of pages with fast scanning, clear positioning, and visible CTAs that make quote requests easy.

Why Rosso Labs

What you get working with me.

You talk to me, directly

No SDR, no chatbot, no ‘let me pass you to the team’. Whoever answers is who designs and codes your project.

Direct line

Production engineering, not a template

Four years shipping production code inside a bank. Your landing won't go down on a Friday night.

Banrisul · Stefanini · Qintess

From brief to deploy in 7 days

Brief on WhatsApp, deploy in 7 days. No meeting that doesn't need to exist, no hidden phase two.

Process
Pricing

Pay once to launch. The monthly keeps it selling.

Setup is the entry. The monthly keeps the site live, updated, and improving every month — hosting, maintenance, and tweaks included. No quote-surprise.

Starter

$120one-off setup
+ $30/mo — Care

Single-page landing focused on turning visits into contacts.

  • 1 page focused on contact
  • Strategic copy + design + code
  • Live with your own domain
  • 15 days of tweaks included

Included in the monthly

  • Managed hosting + domain
  • Backup + uptime monitoring
  • 10 tweaks per month
  • Security updates

Pro

Pop
$260one-off setup
+ $60/mo — Care+

Marketing site with CMS, blog, and SEO that shows up on Google.

  • Up to 8 pages + blog
  • CMS so your team edits without a dev
  • SEO that shows up on Google
  • 30 days of tweaks included

Included in the monthly

  • Everything in Care
  • Monthly SEO + report
  • 30 tweaks per month
  • Priority support

Custom

From $1.6kSaaS MVP
+ $140/mo — Growth

Custom SaaS — from login to billing, ready to charge.

  • MVP ready to charge
  • Login + billing working
  • Automatic deploy on every change
  • Technical mentoring post-launch

Included in the monthly

  • Scalable infra (Vercel + Supabase)
  • Unlimited tweaks within scope
  • Monthly roadmap meeting
  • Incident on-call
GuaranteeLate because of me? The final payment is on me.

50% to start, 50% on deploy · No surprise monthly

Not sure of your budget? Estimate in 30 seconds →

FAQ

Frequently asked.

How long does a landing take?

7 to 14 business days, covering brief, design, build, and revisions. Timeline locked in the contract.

Why more expensive than a Wix template?

A Wix template opens. My landing converts. Strategic copy, design built for your market, and code that loads fast and ranks on Google. If you just need presence, Wix is fine; if you need leads, a dedicated landing wins.

Why not just generate a site with AI for free?

AI generators are great at producing a page — and terrible at making it sell. They don't research your market, write a generic headline, ignore local SEO, and leave no one accountable when it breaks. I use AI in my own workflow where it helps, and put engineering, niche-specific copy, and a contract-backed deadline on top. The free site costs you the leads it doesn't convert.

Why not hire an agency?

An agency charges a premium, delivers in 2–3 months, and puts you through an account manager. Here you talk to me — the person who designs and codes it — pay a fraction, and go live in 7 days. Less middleman, more result.

What if I change my mind mid-project?

Changes within scope are free. Scope changes (new page, extra feature) come as an addendum with price and timeline agreed before any work starts.

Do you write the copy?

Yes. Strategic copy is included in every package — you just review.

What's your stack?

Next.js, TypeScript, Tailwind, Supabase/Postgres. Hosting on Vercel or Cloudflare.

Can I edit the site later?

Marketing sites ship with a headless CMS (Sanity/Strapi). Landings can use JSON or optional CMS.

Do you offer maintenance?

Yes — monthly plans from $30 (hosting, updates, small tweaks included).

What if I don't like the design?

Approval is per section, not at the end. I rework blocks during the process — no extra cost within scope.

How does payment work?

50% to start, 50% at launch. Pix, wire, or card (fee passed through). No hidden monthly.

Send your project. I reply today.

Direct line with me — no SDR, no chatbot. Same business day reply.

Talk now on WhatsApp

Guarantee: timeline locked in the contract. If I'm late, the final payment is on me.

Chat on WhatsApp