You will get Clean, fast, and reliable web solutions for real results
Project details
I’m a backend and full-stack developer with solid experience building ERP systems, APIs, and business applications for multiple companies. I’ve worked on diverse projects with different architectures and technologies, always focusing on clean code, scalability, and real-world results.
I deliver not just functional software, but reliable, well-structured solutions that help businesses grow, always on time, well-documented, and aligned with client goals.
I deliver not just functional software, but reliable, well-structured solutions that help businesses grow, always on time, well-documented, and aligned with client goals.
Programming Languages
HTML & CSS, JavaScriptCoding Expertise
Performance Optimization, Security, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$400
|
Advanced
$800
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$30 - $150
Additional Revision
+$25
Additional Page
(+ 2 Days)
+$50
Content Upload
(+ 1 Day)
+$30About Leonardo
Software Developer | Clean, Performant & Easy-to-Use Solutions
Tocantinopolis, Brazil - 4:43 pm local time
I specialize in Node.js backend and Angular frontend, creating clean, maintainable code and efficient architectures that scale with your business.
With hands-on experience running my own projects, including a custom ERP system and published mobile apps — I understand both the technical and business sides of software. This allows me to design solutions that are not only functional, but also strategically aligned with real-world goals.
I’m passionate about performance, clean architecture, and user-focused design. Every project I take on is approached with precision, clear communication, and a commitment to delivering measurable results.
If you’re looking for a reliable developer who thinks like a partner, not just a coder, someone who cares about performance, scalability, and business impact, let’s connect and make your project a success.
Steps for completing your project
After purchasing the project, send requirements so Leonardo can start the project.
Delivery time starts when Leonardo receives requirements from you.
Leonardo works on your project following the steps below.
Revisions may occur after the delivery date.
Project Brief & Planning
I’ll review your requirements, define the scope, and confirm all technical details before development begins.
Architecture & Setup
I’ll implement core features, build RESTful APIs, and integrate frontend and backend components.