Flavio Santos
Flavio Santos

Full Stack Developer

Open to offers · Member since 23 Jul 2026
Message
Location
Brazil
Desired salary
Unspecified
Work preference
Remote Only / Full Time, Contract, Freelance
Experience level
Senior

About

Professional summary

I am a self-taught Full Stack Developer with 6 years of experience building scalable web applications.

I have worked extensively with PHP, Laravel, Node.js, and React/Next.js, delivering solutions that combine robust back-end architecture with responsive front-end interfaces.

My experience includes REST API development, microservices, asynchronous processing, and cloud-based solutions, especially with Azure and Azure Queue.

I have also worked on database optimization and performance tuning using MySQL, SQL Server, MariaDB, and MongoDB, with a strong focus on reliability and maintainability.

Throughout my career, I have collaborated in agile environments such as Scrum and Kanban, contributing to system integrations, bug fixing, feature development, and technical improvements.

I am proud of the measurable impact I have made, including reducing critical incidents by more than 50% and improving application performance and operational stability.

Skills

32 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Application Utilities

Experience

Career history

Full Stack Developer Telemont Engenharia Telecomunicações

Developed and maintained web applications using PHP and Laravel, built dynamic interfaces with JavaScript and jQuery, designed and optimized databases with MySQL and SQL Server, and implemented REST API integrations and microservice architectures with Azure Queue. Collaborated in agile Scrum and Kanban environments and helped reduce critical incidents by more than 50%.

Full Stack Developer Squadra Digital

Worked as an outsourced Full Stack Developer on corporate web systems for Telemont, implementing new features, integrations, bug fixes, and stability improvements for internal processes.

Full Stack Developer MacFor Marketing Digital

Developed and maintained web systems using PHP, JavaScript, jQuery, WordPress, CodeIgniter, and MySQL. Improved performance, corrected errors, and supported institutional websites and internal systems.

Full Stack Developer Camelo Digital

Built and customized WordPress themes and plugins, maintained institutional websites and web portals, optimized performance and security, and provided technical support and continuous improvements.

Freelance Full Stack Developer Telemont Engenharia Telecomunicações

Freelance work developing a protocol management system using PHP, WebSocket, MySQL, React, and REST APIs, automating protocol generation, printing, and tracking to reduce processing time by 50%.

Education

Learning history

UNIP

Undergraduate, Digital Communication

Undergraduate in Digital Communication, incomplete.

Green Treinamentos

Course, Logic of Programming

Course in Logic of Programming.

Coursera Online Platform

Course, Azure Fundamentals

Course in Azure Fundamentals.

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