Software Development

Digital products that drive real results

We build software that grows your business

From stunning websites to AI-powered automations — we design, build and scale digital products for businesses ready to move fast.

Built withNext.jsTSTypeScriptReact NativeAI$Stripe🐘PostgreSQL

50+

Projects delivered

30+

Happy clients

5+

Years of experience

100%

Full code ownership

What we do

Everything you need to win online

🌐Websites

Your best first impression

Websites

High-performance, SEO-optimized websites that load fast, rank high, and turn visitors into customers.

Avg. 3× more leads
🛒E-commerce

Sell more, stress less

E-commerce

Custom online stores built to scale. Seamless payment integrations and conversion-focused UX that drives revenue.

Ready to sell in days
⚙️Software

From idea to product

Software

Custom SaaS applications, internal tools, and web platforms. We handle the full stack — from database to UI.

Full-stack, full ownership
💡Consultancy

Clarity before code

Consultancy

Strategic tech guidance for founders and teams. Avoid costly mistakes and move faster with expert direction.

Save months of rework
🏗️Architecture

Build it right the first time

Architecture

Scalable system design that handles growth without breaking. APIs, databases, and cloud infra for the long term.

Scales to millions
🤖AI

Work smarter, not harder

AI Automation

Automate repetitive workflows and integrate AI into your business. From LLM agents to intelligent process automation.

10× your team's output

Selected work

Products we've shipped

P
SaaS · Payments

Pix do Casal

Wedding gift registry platform with PIX payment integration, custom domain purchase, and multiple site templates. Couples create beautiful gift pages in minutes.

Next.js 15PostgreSQLStripeVercel
S
Mobile App

Split Poster

iOS & Android app that splits large images into printable grid sections, exports a multi-page PDF, and handles in-app purchases via RevenueCat.

ExpoReact NativeRevenueCatexpo-print
E
E-commerce

E-commerce

Custom online store with custom checkout, inventory sync, and payment gateway integration — built for speed and conversion.

Next.jsStripeTypeScriptTailwind

Who's behind this

Hi, I'm Willy Varela

I'm a full-stack developer and founder of Pleasing Software. I've spent years building digital products that solve real problems — from SaaS platforms processing thousands of payments to mobile apps deployed on both iOS and Android.

My approach is product-first: I think about the user experience, the business model, and scalability before writing a single line of code. I work directly with founders and teams to turn ideas into software that actually ships.

Before founding Pleasing Software, I worked as a senior developer at tech companies in Brazil, which gave me perspective on what separates products that scale from those that stall.

W

Willy Varela

Founder & Lead Developer

Building high-quality digital products since 2019. Obsessed with performance, clean code, and business outcomes.

Core expertise

Next.jsTypeScriptReact NativePostgreSQLDrizzle ORMStripeCloudflare R2ExpoTailwind CSSAI AgentsREST APIsSystem Design

Ready to build something great?

Let's talk about your project. A 30-minute call is all it takes to get clarity on what to build, how to build it, and what it will cost.