Web development & digital marketing

More visits.
More leads.
More sales.

We design fast, beautiful websites built to convert. Every project is unique — we combine strategic design, persuasive copy, technical performance, and AI as a support tool at every step to turn visitors into customers.

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100%Responsive sites
SEOReady for Google
1:1Direct service, no middleman
yoursite.com
✦ Custom built
Selected work

The work should speak before the proposal.

Real websites created for different audiences and goals. In every project, strategy, content, and visual experience work together.

04 featured
projects
cristiandimitrius.com
Cristian Dimitrius homepage on desktop
Wildlife and audiovisual production

Cristian Dimitrius

An immersive digital presence designed to showcase productions, career highlights, and international work without competing with the power of the imagery.

Focus
Authority and visual portfolio
Delivery
Bilingual, responsive corporate website
View project
colegio3d.com.br
Colégio Terceira Dimensão homepage on desktop
Education

Colégio Terceira Dimensão

A welcoming experience that presents the school's teaching approach, facilities, and learning stages through a clear journey for families.

Focus
Trust and school-visit inquiries
Delivery
Corporate website, content, and mobile experience
View project
gasserviceassist.com.br
GasService homepage on desktop
Local services

GasService

Services, products, and audiences organized so homeowners, residential buildings, and businesses can quickly request a quote.

Focus
Quote requests
Delivery
Commercial architecture, UX/UI, and WhatsApp
View project
clinicamorumbi.com.br
Clínica Morumbi homepage on desktop
Healthcare and multidisciplinary care

Clínica Morumbi

A corporate presentation that turns the clinic's history, facilities, and specialties into trust before the first appointment.

Focus
Clarity and appointment requests
Delivery
Strategy, UX/UI, and responsive development
View project
Your project could be next.Get an initial assessment of your company's digital presence.
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SparkWeb visual composition representing website strategy, design, and development
About SparkWeb

We believe in the power of a great website

We believe websites are an essential tool for your business's success. Our mission is to build outstanding sites and effective digital strategies that drive growth and deliver real results for our clients.

We hold ourselves to a high standard because we treat every project as unique and special — no generic templates, no copy-paste. Every site is built with your business in mind.

+100Projects across our combined experience
+3Years in business
100%Source code delivered to the client
SEOOptimized for Google
Rafael Prado, founder of SparkWeb
Founder & Dev
Who runs SparkWeb

Rafael
Prado

Five years delivering websites and full-stack systems brought me here: I lead SparkWeb, and in parallel I build applied AI systems as an AI Engineer.

Day to day, the work mixes code, design, and client conversations — from the first briefing to launch, with AI as a support tool at every step: research, copy, code generation, and review.

I also build RAG and multi-agent systems in Python. If you want to see that technical side in more depth — architecture, tests, metrics — there's a page just for that.

Web Development UX/UI Copywriting SEO Applied AI
My AI projects → GitHub
Our approach

What makes a SparkWeb site

Six pillars we apply to every project — from a single landing page to a full online store. Hover over each row to see more.

01

Fast Loading

We fine-tune performance for smooth, uninterrupted browsing, so slow load times never drive visitors away.

Core Web Vitals · Image optimization

Core Web Vitals, caching, and optimized images.
02

Strategic Design

We build layouts that don't just grab attention — they guide your visitors straight to the action you want them to take.

Visual hierarchy · Strategic CTAs

Visual hierarchy built for conversion.
03

AI-assisted Copy

AI speeds up audience research and text variations. What stays — and what sounds fake — is still our call, and the client's.

Audience research · A/B variations

Copy that sells without sounding generated.
04

User Experience

We apply UX/UI design to improve the visitor's journey, making navigation more intuitive and boosting conversions.

Wireframes · Usability testing

Intuitive navigation from the first click.
05

Custom Layout

We build unique layouts, thought through down to the smallest detail with modern tools — no generic templates.

Figma · Original visual identity

Every site with its own look and identity.
06

SEO Ready for Google

We apply SEO best practices so your site stands out in search engines and attracts more qualified visitors.

On-page SEO · Google Business Profile

On-page SEO and Google integration.

One-page, multi-page, landing page, e-commerce, blog, or app — we build it the way your business needs.

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How we work

From briefing to launch

A clear 6-step process, from the first conversation to monitoring after delivery.

01

Briefing

A meeting to gather information about your business, goals, and visual references.

02

Planning

We define the strategy and architecture of your site before sketching a single screen.

03

Design

We create an attractive visual identity, aligned with your brand.

04

Development

We turn the design into a functional, fast, and optimized website.

05

Review

Your site is ready for you to review every detail and request adjustments.

06

Launch

Official launch of your site, with ongoing monitoring.

Behind the scenes

Lean process. Agency standard.

Every project goes through a structured process — strategy, design, development, and review — with AI support at every step to keep quality high and turnaround short, without the overhead (or the price tag) of a traditional agency.

Strategy & Design

From visual references to wireframes, direction is set before any editor is even opened.

Development

Clean code, performance, and responsiveness from the first commit to deploy.

Copywriting & SEO

Copy that speaks to buyers, structured to rank on Google.

Applied AI

AI speeds up research, copy variations, and code review — always curated before anything ships.

Our commitment

What you get on every project

No generic testimonial to sound trustworthy — here's what we actually guarantee on every site we deliver.

Revisions included

Adjustments until you approve the final result — no extra charge for a round of revisions.

Source code is yours

At the end of the project, everything is handed over to you — no dependency on us to keep the site running.

Direct support

During the technical and production stages, you speak directly with the person planning and building your website.

Initial assessment

Before the layout, let's understand what your website needs to solve.

Tell us where your business is today and where you want it to go. Our first conversation helps organize priorities and identify the right type of website for your goals.

Your current situationWhat already exists, what works, and what is limiting results today.
Your project goalMore quote requests, appointments, authority, or a stronger company presentation.
The next stepA clear recommendation on structure, scope, and the best way to get started.
No obligation Reply within one business day Direct support
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