Landing page in 5 days. Full website in 7. No fluff.
Custom-built projects, subscription SaaS products, and the free PruPru.exe utility — all delivered by a single full-stack developer, no agency and no middleman.
Websites that load in under 2 seconds and bring you customers.
No bloated WordPress templates, no fine print. We build your company's digital presence with clean code, a focus on conversion, and direct support from the developer.
Landing Page Start
Ideal for quick campaigns, freelancers and launches.
- 1 High-Conversion Page
- Direct WhatsApp Button
- 100% Mobile Responsive
- 95+ Google PageSpeed Score
- Delivered in 3 to 5 business days
Business Website Pro
Perfect for clinics, offices and established SMBs.
- Up to 5 Full Pages
- Local SEO Optimization (Google)
- Secure Quote Request Form
- Serverless Cloud Hosting
- 30 Days of Free Support
- Delivered in 7 business days
Custom Web System
For businesses that need to automate internal workflows.
- React Admin Dashboard
- Node or Spring Boot Backend
- Authentication & Access Levels
- Exportable Reports (PDF/Excel)
Instant Loading
Built in native code and hosted on Cloudflare's global network to load in under 2 seconds.
Domain and code registered to you
No lock-in contracts. Optional managed hosting for R$ 99/month — or take your website wherever you want.
Direct Contact with the Developer
No automated support or account managers who disappear. Talk directly with the person designing your system.
SaaS tools for small businesses.
In-house products designed to solve specific problems for local businesses, billed at an affordable monthly rate.
OrçaFin
Simplified personal budgeting and finance tracking, to organize income, expenses and goals.
Open OrçaFinOnline Time Clock
Simplified electronic time-tracking for small businesses, with geolocation check-ins and photo receipts.
Scheduling
Automatic appointment scheduling and WhatsApp confirmations for clinics, salons and consulting offices.
Want to be notified when Online Time Clock and Scheduling launch?
PruPru.exe: diagnostics and optimization for Windows.
Our utility app remains 100% free, always — no installation, no sign-up and no gimmicks.
Real projects, delivered and live.
Behind PruPru is a single full-stack developer — no outsourcing, no agency, no middlemen.
Notrya — Wholesale Fashion
Digital catalog for wholesale clothing and accessories, live at notryamodas.prupru.org.
Visit the live site → Web Platform & SEONatalVagas — Job Search Portal
High-speed regional employment portal optimized for Google Jobs, connecting thousands of job seekers and local businesses in RN.
Visit the live platform → Backend ExperiencePortal RD — RD Distribuidora
Production system for the Sales and Logistics teams, built with mTLS authentication architecture.
See the full portfolio →
Edson Feitosa de Oliveira Júnior
Java Backend Developer · Founder of PruPru
Java backend developer with hands-on experience in Spring Boot, microservices and cloud integrations (AWS). Previously worked at Mercado Livre (Meli Developers BR), Ibrowse Consultoria, Universidade Potiguar and IFRN, in addition to the projects above.
Frequently Asked Questions
How much does a website or system cost?
Pricing varies by scope (Landing Page, Business Website or Custom System), so we work on a quote-on-request basis. Message us on WhatsApp describing your project and you'll get a personalized proposal, no commitment required.
How long does it take to build a website?
Landing Page Start: 3 to 5 business days. Business Website Pro: 7 business days. Custom Systems have a timeline defined together with the scope, since it depends on the complexity of the integrations.
Do I need to pay for hosting separately?
It's not required. You can host your website wherever you want, but we offer optional serverless hosting on Cloudflare with ongoing technical support for R$ 99/month.
Does the website belong to me, even after it's finished?
Yes. You own the domain, the code and the content. We don't use lock-in contracts or block access to your own website.
How does support work after delivery?
The Business Website Pro plan includes 30 days of free support by email and WhatsApp. After that, we respond within 24 business hours (free general support has no guaranteed response time).
Are the SaaS tools (Online Time Clock, Scheduling) already available?
Not yet — they're in development. You can join the waitlist above to be notified as soon as the first product launches.