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.
already launched
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.
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.
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.
Fast Loading
We fine-tune performance for smooth, uninterrupted browsing, so slow load times never drive visitors away.
Core Web Vitals, caching, and optimized images.
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 built for conversion.
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.
Copy that sells without sounding generated.
User Experience
We apply UX/UI design to improve the visitor's journey, making navigation more intuitive and boosting conversions.
Intuitive navigation from the first click.
Custom Layout
We build unique layouts, thought through down to the smallest detail with modern tools — no generic templates.
Every site with its own look and identity.
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 and Google integration.
One-page, multi-page, landing page, e-commerce, blog, or app — we build it the way your business needs.
Chat on WhatsAppProjects we've already launched
A sample of the sites we've built — the links below go straight to the live projects.
Cristian Dimitrius
Institutional website developed by SparkWeb.
View project →
Colégio Terceira Dimensão
Institutional website developed by SparkWeb.
View project →
GasService
Institutional website developed by SparkWeb.
View project →
Clínica Morumbi
Institutional website developed by SparkWeb.
View project →From briefing to launch
A clear 6-step process, from the first conversation to monitoring after delivery.
Briefing
A meeting to gather information about your business, goals, and visual references.
Planning
We define the strategy and architecture of your site before sketching a single screen.
Design
We create an attractive visual identity, aligned with your brand.
Development
We turn the design into a functional, fast, and optimized website.
Review
Your site is ready for you to review every detail and request adjustments.
Launch
Official launch of your site, with ongoing monitoring.
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.
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
You talk directly with me, the developer who builds the site — no SDR, no outsourced support queue.
Let's build a project together?
Bring your idea to us. Fill out the form or reach out directly on WhatsApp — we'll get back to you shortly.
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