Description

Over the course of 15 years, I've developed a skill few IT professionals possess: deeply understanding the client's business and transforming that need into a technological solution—be it a complex financial system, a mobile application, automation, or a complete IT infrastructure.

My motto: there is no problem that cannot be solved with technology.

🚀 SOFTWARE DEVELOPMENT

I create custom systems for any segment—financial, operational, logistical, or commercial. I work with PHP, JavaScript, MySQL, REST APIs, Mobile PWA, and integrations via WhatsApp Business API. Each project begins with active listening: I understand the client's workflow before writing a single line of code.

🏢 IT INFRASTRUCTURE & CONSULTING

Through Intracom, I offer comprehensive IT consulting and support: Windows and Linux servers, firewalls, physical and logical networks, electronic security (cameras and alarms), and remote support with service contracts.

⚡ BEYOND THE CODE

Experience in electrical installations, solar energy, electronics, Arduino automation, hardware development, and automotive ECU programming (power adjustment and error diagnosis) — allowing me to develop solutions that cross software, hardware, and physical infrastructure.

📍 Available for global remote projects

💬 If you have an operational problem without a clear solution — let's talk.

Languages

Portuguese
Native or bilingual
English
Conversational
Spanish
Conversational

Workplace preferences

Remote only

Primarily works remotely

Operadora Turística (Confidential Client)
Full Stack Developer
May 2023 - Today (3 years and 1 month)
Maringá, Brazil
Developed a complete financial management system
for a tourism operator including:

- Multi-currency conversion reports and automation
- Banking payment dispatch automation
- Boleto import and processing system
- Workflow optimization reducing manual operations by 70%

Tech: PHP, MySQL, JavaScript, REST APIs
MySQL PHP jQuery HTML5 JavaScript
Intracom
Freelance Fundador & Consultor em TI / Desenvolvedor Full Stack
DIGITAL AND IT
January 2010 - Today (16 years and 5 months)
Maringá, Brazil
Full Stack Developer and IT Consultant with 15+ years of experience building custom business solutions for multiple sectors.

- Delivered financial management systems, currency conversion reports and banking automation
- Built fuel control app (tablet) with WhatsApp notifications for fleet owners
- Developed maintenance revision software with automated WhatsApp reminders
- Created route monitoring system for field agents
- Built commercial scheduling platforms for tourism agencies

Tech stack: PHP, JavaScript, MySQL, REST APIs, Mobile PWA, WhatsApp Business API, Windows/Linux servers, firewalls, network infrastructure, Arduino and automotive ECU programming.
PHP External API integration HTML5 MySQL JavaScript