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Full Stack Developer
2026
+15 Projects delivered
+6 Years of experience

Hello

I'm Pedro Miranda, a Full Stack Developer

Pedro Miranda

About Me

Senior Software Engineer with 6+ years specializing in Ruby on Rails and full-stack development. In my first semester of software engineering, I led the complete development of two ERP systems at startup Firz as a one-person tech team — from client contact and requirements gathering to architecture, prototyping, and infrastructure management. I'm passionate about transforming ideas into high-quality, scalable software solutions.

Pedro Miranda
100%
Test coverage commitment with RSpec in all projects since 2020

Proven track record delivering 15+ projects for clients including Banco do Brasil, Vitat, and the Public Prosecutor's Office of Goiás. Innovation Award winner for implementing high-performance automated structures.

Entrepreneurial mindset with experience co-founding tech startups, developing algorithmic trading bots with Python/C++, and architecting SaaS platforms with subscription systems and payment integrations.

Expert in Ruby on Rails, RESTful APIs, MongoDB, PostgreSQL, and modern development practices. From gamification systems to complex ERP solutions, I deliver clean, maintainable, and scalable code.

Explore My Development Journey

Over the past 5+ years, I've had the opportunity to work on a wide range of development projects, collaborating with diverse teams and clients to bring creative visions to life.

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Cast Group

• November 2023 - Present
Senior Backend Ruby Developer Outsourced to MP Goiás
Ruby on Rails PostgreSQL Architecture

Vitat

• August 2022 - May 2023
Senior Backend Ruby Developer Remote, Brazil
Ruby on Rails MongoDB Flutter Gamification

Stefanini Brasil

• October 2020 - August 2022
Fullstack Programmer Analyst Outsourced to Banco do Brasil
Java Angular Quarkus Innovation Award

DogInc. (Co-founder)

• October 2021 - February 2023
CTO / Business Partner Trading Startup
Python C++ Ruby on Rails Trading Bots

Firz Startup (Freelancer)

• February 2019 - July 2020
Solo Developer / Project Manager Brasília, Brazil
Ruby on Rails PostgreSQL 2 ERP Systems
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Latest Works

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SGPO
SGPO - Sistema de Gestão Pós-Operatório Ver Projeto
Site Pessoal - Priscila Coser
Site Pessoal - Priscila Coser Ver Projeto
Site Pessoal - Danielle Barros
Site Pessoal - Danielle Barros Ver Projeto

World view & Trends

Got a Vision? Let's Bring It to Life!

I'm always excited to collaborate on new and innovative projects. Whether you're starting from scratch or refining an existing idea.

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