Product Engineering
Build the product.
From experience structure to technical architecture, we transform a need into a usable, maintainable and scalable digital product.
StrategyUXFrontendBackendDelivery
Expertise / 3W Agency
The foundations.And the experience.
We combine product, engineering, data, artificial intelligence and growth to build coherent digital systems.
Product
Web
AI
Data
Growth
Areas of expertise
Multiple disciplines. One system.
A strong digital product rarely depends on a single skill. We work at the intersection of technology, product and growth.
Artificial Intelligence
Build useful intelligence.
We approach AI as an operational layer connected to the company's data, tools and processes.
LLMsRAGAgentsAutomationIntegration
Digital Growth
Turn attention into action.
SEO, content, landing pages, funnels and measurement work together to turn visibility into business opportunities.
SEOContentLandingFunnelsAnalytics
Commerce
Build to sell.
We design commercial experiences that connect catalog, user experience, payment, operations and retention.
CatalogUXCheckoutOperationsRetention
Infrastructure
Make it hold together.
Architecture, APIs, databases, deployment and observability form the invisible layer that allows a product to operate reliably.
ArchitectureAPIsDatabaseDeploymentMonitoring
The 3W system
The best products connect disciplines.
Web, data, AI, commerce and acquisition are not isolated silos. Their value increases when they are designed as components of the same system.
Product
Web
Data
AI
Commerce
Growth
3W
Our role is to determine which pieces are actually necessary, how they should communicate and where technology creates value rather than complexity.
How we choose
The problem before the technology.
We don't choose technology because it is popular. We start with the problem, the constraints and the product that needs to exist.
Problem
Understand precisely what needs to change, be created or improved.
Constraints
Identify users, data, budget, timelines and the existing environment.
Architecture
Define how the different parts of the system need to work together.
Technology
Choose the tools that genuinely respond to the project's constraints.
Product
Deliver a coherent experience that solves the original problem.
Technology
Tools change. Principles remain.
We use modern technologies when their maturity, performance and ecosystem fit the product that needs to be built.
Interfaces
Next.js
React
TypeScript
React Native
Tailwind
GSAP
Systems & Data
Node.js
REST APIs
MySQL
PostgreSQL
Prisma
Webhooks
Intelligence
LLM APIs
RAG
Embeddings
Automation
Structured Data
AI Workflows
Delivery & Growth
PWA
Docker
CI/CD
Analytics
SEO
Cloud
This list represents part of our technical environment, not a constraint. The stack is selected around the product.
Build intelligently
Don't start with the stack. Start with the problem.
Tell us what needs to work. We'll determine the product, architecture and technologies required to make it happen.