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Websites, web systems & automation for businesses

Technology that attracts customers and organizes your business.

No templates, no shortcuts. Every solution is built around your business: generate more leads, streamline operations, or eliminate manual work.

100% custom, zero templates
Delivered on time, with real support
From first contact to final result
mainwebsolutions.com.br
Dashboard
live
138Leads
+24%vs. last month
12Orders
More leads
0Templates used
100%Custom-built
New quote request A client just reached out through the website
Delivered on time

What we deliver

Digital solutions that solve real business problems

We don't just build pretty websites. We build digital tools that help your company get found, generate leads, organize operations and grow consistently.

Fast, focused entry point

Landing Page

Relying on word of mouth but with nowhere to show what you do? A landing page puts your business on Google and turns visits into leads.

  • Conversion-focused structure
  • Direct WhatsApp/contact button
  • Local SEO to show up on Google
  • Fast, mobile-first loading
Technology built for you

Web System

Spreadsheets, chat threads and manual handoffs every day. A custom system breaks that cycle and gives you back time for what matters.

  • Custom control panel
  • Manage records, orders or quotes
  • Multi-user access with permissions
  • Integrates with your existing tools
Operational efficiency

Automation & Integrations

Every sale creates repetitive manual tasks. We connect your systems and automate what doesn't need a human.

  • Integrations between platforms (CRM, ERP, email, WhatsApp)
  • Automated notifications and reports
  • Elimination of manual rework
  • Custom flows for your process

Who it's for

Built for companies that want to grow with technology

We work with businesses at different stages. What they all have in common: they need digital solutions that actually work for their model.

Businesses that run on WhatsApp or chat

Every lead comes through chat, but there's no way to showcase the work, share pricing, or organize clients professionally. Structure is missing.

Local companies with no online presence

The business exists, but people searching on Google can't find it. Meanwhile, the competitor with a decent website wins the customer that should be yours.

Service providers who want authority

Lawyers, dentists, architects, consultants: clients judge by appearance before ever talking to you. First impressions are digital.

Companies stuck in spreadsheets and manual processes

The team spends hours copying data, filling spreadsheets and passing information between departments. Work a system would do in seconds.

Businesses that want to automate processes

Sending emails one by one, tracking orders in chat groups, building reports by hand. They know it should run itself, but don't know where to start.

Companies ready to level up

The business evolved. The website didn't. New customers arrive and find an outdated version of a company that's already much better than it looks.

International service

Wherever you are, the same level of delivery.

We work with companies in Brazil and abroad — 100% remote. Clear process, direct communication and on-time delivery. No borders. Just results.

World map highlighting the countries we serve

How we work

From first contact to delivery with support

A clear process, no surprises. You know what to expect at every step.

01

Understanding your business

The first conversation is about you: your business, your customers, and what needs to change. Only with that context do we start thinking about a solution.

02

Strategy and structure

With a clear picture, we define what will be built, how it will work, and why each decision exists. Nothing is placed at random.

03

Design and development

This is where the idea becomes a product. We build with attention to every detail, without shortcuts that compromise quality or user experience.

04

Delivery, launch and support

We publish, test and stay close. You get support for questions, adjustments and improvements as your business evolves.

Why Main

What makes our projects different from an off-the-shelf template

Custom project

Every project starts from scratch. What we deliver is built for your business, not adapted from a ready-made mold.

Results-focused

The goal isn't just to impress visitors. It's to make your company generate more leads, more sales, or less manual work.

Professional design

Appearance carries credibility. A consistent, well-built visual identity builds trust before a single word is read.

Scalable solutions

What we build today can handle tomorrow's growth. You won't need to rebuild everything once the company scales.

Close support

You talk directly to the people building your project. Real answers, full context, no middlemen.

Technology applied to business

We choose the right tools for the right problem. Technology that serves the business, not a developer's resume.

Frequently asked questions

Common questions before getting started

Do you only work with local companies?

No. We work with companies in Brazil and abroad, 100% remote. We've already delivered projects for clients in Portugal and continue expanding internationally.

Which service is right for my company?

It depends on what's holding your business back. Need more leads? Start with a website or landing page. Operational bottleneck? Look at systems or automation.

How long does a project take?

Landing page: up to 2 weeks. Business website: 3 to 5 weeks. Systems and automations vary by complexity, with a timeline agreed upfront.

What happens after delivery?

The project goes live and we stay close. We offer support plans for maintenance, updates and evolution. We don't deliver and disappear.

Do I need a web system, or are spreadsheets enough?

If you spend more than 3 hours a week on repetitive tasks, a simple system usually pays for itself in under 2 months.

How do I request a quote?

WhatsApp is fastest. You can also fill out the form below or send an email. We reply within 24 business hours.

Let's work together

Your business has potential. We build the digital piece that's missing.

A website that converts, a system that organizes, or an automation that saves time: tell us what's holding your business back and we'll solve it.

Contact

Let's talk about your project?

Tell us what your company needs and we'll find the right solution together. We're reachable via WhatsApp, email and Instagram.

Hours

Mon–Fri, 8am–5pm (Brasília time)

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