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LMTT Design

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Designing web platforms that perform at scale

At LMTT Design, we build custom websites focused on speed, security, SEO, and conversion. Our goal is simple: creating digital solutions that genuinely drive results for your business.

➡️ Web Development & Design
We’re experienced in HTML, CSS, JavaScript, React, Angular, and Node.js. Whether you need a responsive corporate site or an interactive web app, we deliver tailor-made experiences suited to your audience.

  • Min project size
    $1,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    2 - 9
  • Locations
    Cerqueira César, Brazil
  • Year founded
    Founded 2015

1 Locations

  • Cerqueira César , Brazil

Service Lines
Web Development
30%
Web Design
20%
UX/UI Design
15%
AI Development
10%
Digital Strategy
10%
Search Engine Optimization
10%
Graphic Design
5%

No Focus Areas have been added yet…

Industries
Business services
25%
Information technology
25%
Advertising & marketing
10%
Legal
10%
Medical
10%
Politics
10%
Sports
10%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
35%
Enterprise (>$1B)
15%

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Our Story

We are a performance-driven web agency focused on building high-impact digital experiences. Our work goes beyond design, we combine strategy, UX, and technical optimization to create websites that load fast, scale efficiently, and convert users into customers. Every project is built with precision, aiming to deliver real business results, not just visual appeal.

Meet the Team

Leandro Mattos

Leandro MattosFull Stack Developer

Leandro Mattos is a web developer focused on high-performance websites and conversion-driven experiences. He combines UX, SEO, and development to build fast, scalable, and results-oriented digital platforms for growing businesses

Quick Facts

11 years in business

Tools and Technology

Figma
Slack
Monday.com
Notion
Loom
GitHub
Zoho CRM
Adobe Creative Cloud
Lucidchart
Canva
Cloudflare
Trello

Commonly Asked Questions

We approach every project with a conversion-first mindset. That means structuring pages based on user behavior, implementing clear CTAs, optimizing loading speed, and designing flows that guide visitors toward action. The goal isn’t just a beautiful website, it’s a high-performing asset that supports real business growth.

We build websites with scalability in mind from day one. This includes optimized architecture, efficient code, advanced caching strategies, and infrastructure ready to handle traffic spikes. Whether it's a campaign launch or a platform with thousands of users, the experience remains fast and stable.

Performance is a core priority in every project. We follow a structured process that starts with strategy and UX planning, moves into high-fidelity design, and then development focused on performance, scalability, and SEO. Every project is built to ensure fast load times, intuitive navigation, and strong conversion potential. We optimize code, assets, and server delivery, implement advanced caching strategies, and continuously test Core Web Vitals metrics to ensure fast, stable, and responsive user experiences across all devices.

Yes. We specialize in converting Figma and custom designs into fully functional, pixel-perfect websites. Our focus is on maintaining design accuracy while enhancing usability, responsiveness, and performance.

Yes. We offer ongoing support, updates, performance monitoring, and technical maintenance to ensure your website continues to perform at a high level as your business evolves.

Locations (1)

1636 Avenida Paulista Cerqueira César, Brazil 01310-200

2 - 5

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