WEB · UX/UI · SEO · CONVERSION

Your website should build trust, demand and opportunities every day.

WDA ag plans, designs and develops websites, landing pages and e-commerce experiences with strategy, UX/UI, technical SEO, performance and sales integration. Senior-led projects, with creative direction involved from briefing to go-live.

Client testimonials

Hiring WDA to develop our company website was the best decision we made. Extremely competent, attentive to every detail, on schedule and beyond expectations. Professionals of the highest standard.
Daniel DazziniWDA ag client · Google Review
★★★★★ · Website delivered on schedule

/ FEATURED WORK

Cases in the spotlight.

/ 01 · CASE · 2026 · SULPEÇAS

Forty years on the road. A website to accelerate the next chapter.

Sulpeças, institutional digital platform

A pioneer in paving-parts distribution in Brazil. An institutional platform focused on positioning, SEO and conversion, reinforcing tradition and nationwide reach.

Web Design · UI/UX · Development
/ 02 · CASE · 2025 · TEAM CRÉATIF

A digital bridge between French savoir-faire and Brazilian creativity.

Team Créatif, brand and visual identity platform

A blend of cultures and expertise that makes the difference for brands, people and the world.

Web Design · UI/UX · Development
/ 03 · CASE · 2025 · TIA LU IN CUP

We served the flavor of Brazil in an experience made to travel to Portugal.

Tia Lu in Cup, digital platform for a food brand

A Brazilian food-in-a-cup brand expanding into Portugal. A digital platform aligning identity, editorial photography and the ordering experience.

Web Design · UI/UX · Branding · E-commerce
/ 04 · CASE · 2026 · TORONTO IDIOMAS

A website fluent in turning interest into enrollment.

Toronto Idiomas, institutional website

An institutional site led by WDA ag from planning to launch: concept, content architecture, design and development for a growing language school.

Web Design · UI/UX · Planning · Development
/ 05 · CASE · 2026 · BOSSA

An electric experience from the first click to the test ride.

Bossa, digital platform for electric scooters and bikes

A digital platform for Bossa's line of electric scooters and bikes: UX/UI built for the catalog, model comparison and test-ride booking.

UX/UI · Web Design · Development
/ 06 · CASE · 2026 · CAFÉ SANTO CRISTO

We filtered the origins and served a digital experience.

Café Santo Cristo, digital presence for an artisan coffee brand

A coffee brand with a countryside taste building its digital presence: UX/UI and a shopping experience that carry origin and craft to the screen.

UX/UI · Web Design
/ 07 · CASE · 2026 · CLUBO

Exclusive discounts in an experience designed to discover what is nearby.

Clubo app featuring offers, a discount map and exclusive benefits

A discount app connecting people with offers, favorite stores and nearby opportunities through a simple, location-led experience.

App Design · UI/UX · Product Design · Prototyping

/ METRICS

// DELIVERED
1000+
Projects
delivered
// SINCE
2000
In digital creation
without a break
// NPS
100%
Approval on
delivered projects
// ACTIVE
24h
Always-on
sales asset

/ EXPERTISE

Four areas of digital expertise.

Institutional websiteCorporate websitePortalUX/UI DesignTechnical SEOPerformance

We build professional websites that combine strategy, design and technology to turn your digital presence into a channel for trust and acquisition. Every project is responsive, fast and ready for search engines, campaigns and continuous improvement. Explore how institutional website development works (in Portuguese), from briefing to go-live.

/ UX / UI DESIGN

User experience & interface design.

Intuitive, functional interfaces aligned to your product's goal, from prototype to go-live.

/ 01 · discovery
Initial diagnosis

Research, benchmarks and briefing to understand business, audience and context.

/ 02 · ia
Information architecture

Wireframes and navigation structure for a clear journey.

/ 03 · proto
Interactive prototypes

Testable before a line of code. They save time and budget.

/ 04 · ui
Visual design

Components and responsiveness in a coherent design system.

/ 05 · qa
Usability testing

Validation with real users before launch.

/ 06 · deliver
Delivery & support

Technical handoff and follow-up through go-live.

/ PROCESS

Stages of building a web project.

01
Planning
Goals, audience, technical requirements and scope. The base of everything.
02
UX & Design
Wireframes, mockups and visual identity focused on user experience.
03
Development
Clean code, technical SEO, integrations and automations per scope.
04
Testing
Functionality, performance and cross-device compatibility before go-live.
05
Launch
Deploy, indexing and SEO monitoring in the first days.
06
Maintenance
Updates, backups and continuous adjustments to keep security and performance.

/ THE DIFFERENCE

Senior team, process and sales integration.

While other agencies focus on entry-level packages, WDA ag runs websites as acquisition assets: information architecture, UX/UI, technical SEO, performance, content and integration with campaigns and sales journeys.

/ FAQ

Questions about building websites.

/ Q1
How much does a professional website cost at WDA ag?
Every project is quoted individually. Institutional websites receive a tailored proposal within 24 business hours after the briefing.
/ Q2
How long does the website take?
Institutional websites: 30 to 60 days. Landing pages: 7 to 21 days. E-commerce: 60 to 120 days depending on platform and catalog.
/ Q3
Do you use WordPress, Webflow or custom development?
We work with headless WordPress, Webflow, Shopify, VTEX and custom development in HTML/CSS/JS or modern frameworks. The choice is defined by the scope and the client's operation.
/ Q4
Is the site SEO-optimized from launch?
Yes. Technical SEO (Core Web Vitals, schema.org, sitemap, meta tags), on-page SEO (headings, copy and structure) and indexing on Google and Bing are part of the standard scope.
/ Q5
Do you offer monthly maintenance after launch?
Yes. The monthly plan covers updates, backups, security, performance tuning, continuous improvements and WhatsApp support. No hosting fees.
/ Q6
Can I see examples of websites you've built?
Yes. Our portfolio gathers our recent cases, with the context of each project and what we delivered.

Your next website can become an acquisition channel.

More than a showcase: strategy, UX, SEO, performance and sales integration to generate relationships, opportunities and revenue.

Plan my new website