Premium Web Development

Heisus Code

We build custom websites, landing pages and web systems — with modern design, clean code and a real focus on conversion.

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Tech Stack

Technologies we use to build modern experiences

Every project gets the right tool for the right challenge.

JavaScript
TypeScript
React
Node.js
Python
HTML & CSS
APIs
Databases
Cybersecurity
Cloud
JavaScript
The core language of the modern web. We use it on the frontend and on the backend with Node.js.
What we offer

Digital solutions from briefing to deploy.

We develop every project with full attention to design, performance and user experience.

Business Websites
A professional digital presence that represents your company with credibility and turns visitors into clients.
High-Conversion Landing Pages
Result-driven pages: persuasive structure, a clear CTA and design that guides the user to act.
Online Stores
Fast, secure e-commerce with UX designed to maximize sales and reduce cart abandonment.
Web Systems
Dashboards, management panels, intranets and web platforms customized to your business rules.
UI/UX Design
User-centered interfaces — wireframes, prototypes and a design system that make the product intuitive and beautiful.
Maintenance & Growth
Ongoing support, performance optimization, technical SEO and updates to keep your site always on top.
About Heisus Code

Code that builds. Design that converts.

We are a web development company focused on real results. Every project gets strategic attention — from concept to launch.

Modern Design
High Performance
100% Responsive
Clean Code
Conversion Focused
Ongoing Support
Talk to the founders
Design
→
Code
→
Result
Direct Work directly with the founders
Now Projects in progress
Who we are

The founders

Heisus Code is run directly by two developers focused on technology, execution and real results.

HF
Heitor Carvalho Ferreira
Founder & Developer

More focused on design, visual experience, interface and building high-impact digital presence.

(61) 9 9461-3752 GitHub LinkedIn
GS
Gabriel de Jesus Santos
Founder & Developer

Deeper focus on cybersecurity, application protection, technical architecture and secure development.

(61) 9 5686-6131 GitHub LinkedIn
Portfolio

Our projects

Real systems and interfaces built by us — from complete platforms to high-conversion pages.

Private area
Web Manager

Access the Heisus Code web panel to centralize management, tracking and operation of projects in a dedicated environment.

Open Web Manager
More projects on the way

We keep developing new solutions. This portfolio is updated as each project goes live.

How we work

From briefing to launch —
with method and quality.

Our process guarantees predictable, aligned deliveries with no surprises.

01
Briefing
We understand your business, audience and goals before writing a single line of code.
02
Design
We create wireframes and high-fidelity prototypes to validate the experience before development.
03
Development
Clean, semantic, performant code — built to last and to scale.
04
Testing
Full review across devices and browsers, plus performance validation before launch.
05
Delivery & Support
Deployment with monitoring and ongoing support to guarantee stability and growth.
Get in touch

Let's build something great together.

Ready to take your digital presence to the next level? Talk directly to the founders of Heisus Code and get a tailored proposal with no commitment.

Ready to get started?

Turn your idea into a high-impact digital product.

Get a free quote View our projects