Mário Santos
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Mário Santos Email & Phone Number

Desenvolvedor Backend Pleno at Invillia
Location: Oliveira, Minas Gerais, Brazil 8 work roles 4 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Desenvolvedor Backend Pleno
Location
Oliveira, Minas Gerais, Brazil
Company size

Who is Mário Santos? Overview

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Quick answer

Mário Santos is listed as Desenvolvedor Backend Pleno at Invillia, a company with 658 employees, based in Oliveira, Minas Gerais, Brazil. AeroLeads shows a matched LinkedIn profile for Mário Santos.

Mário Santos previously worked as Mid Backend Developer at Invillia and Fullstack Mid-Level Developer at Osten Moove. Mário Santos holds Superior De Tecnologia Em Análise E Desenvolvimento De Sistemas, Computer Systems Networking And Telecommunications, University Education from Unicesumar.

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Invillia

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Profile bio

About Mário Santos

Innovative Full-Stack Developer with 3+ years of experience in software development. I help companies streamline their development processes and enhance system performance by leveraging a broad range of technologies and architectural principles.Some examples include:- Standardized the code base of a project at PicPay, used by over 60k people daily, significantly reducing implementation time and improving code quality.- Implemented Dynatrace to monitor performance and improve the code base on PicPay website.- Architected scalable electronic agreements solutions at Osten Moove, resulting in a 45% improvement in system scalability and ensuring high availability and performance.- Facilitated the training of junior developers and conducted code reviews, accelerating onboarding processes by 30% and enhancing overall code quality.- Implemented automated testing and CI/CD pipelines, increasing deployment efficiency by 50% and improving team collaboration through comprehensive API documentation.Those are the main technologies I've been working with: JavaScript, TypeScript, Go, ReactJS, NextJS, NestJS, CSS, Styled Components, Jest, MySQL, PostgreSQL, AWS, Azure, Docker, Kubernetes, and GitHub Actions (CI/CD).I'm open to relocate or work remotely for opportunities where I can contribute to impactful and innovative projects.---☕️ Some of my codes:GitHub: https://github.com/mariosantosdev

Current workplace

Mário Santos's current company

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Invillia
Invillia
Desenvolvedor Backend Pleno
State of Minas Gerais, Brazil
Website
Employees
658
AeroLeads page
8 roles

Mário Santos work experience

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Desenvolvedor Backend Pleno

State Of Minas Gerais, Brazil

Mid Backend Developer

Current

I've been working in the PicPay as 3rd backend developer in a team responsible for the PicPay website and GrowthOps to deal with marketing automations and strategy to support the growth area.

Jun 2024 - Present

Fullstack Mid-Level Developer

I worked as a developer in both specialized Blockchain projects and full systems for startups, combining robust and modern technologies to ensure scalability and efficiency using microservices architecture, messaging, TDD, Clean Architecture, and others. Some of my tasks included:- Code reviews and Pull Requests- Collaboration in training junior.

Jul 2022 - Jun 2024

Frontend Developer Mid-Level

Implementation of logic interfaces, responsive and performance looking for a good UX to the client.- Extraction of mockups from Figma.- Developing interfaces with ReactJS/NextJS- Styling with ChakraUI, MaterialUI, Style-components and Tailwind CSS- Integration of API Restful using Axios and React Query- Handle global states with Redux and ContextAPI.

Mar 2022 - Jul 2022

Backend Developer

Responsible for developing an automatic system of signup in partner websites.- Automation of process with Puppeteer- API created with AdonisJS and Docker- Test suite with Japa Test- Processing and storage of data with Prisma.io and MariaDB

Mar 2022 - Jul 2022

Mobile And Backend Developer

Implemented new features in backend and mobile app in project Saas (Software as a Service) "Meu Catálogo".- New features in mobile app created with React Native- Increase UX- Increase performance between screens- New feature to upgrade/downgrade subscriptions- Handle data with backend wrote in GraphQL- Storage data in MongoDB

Jul 2021 - Dec 2021

Administrative Assistant

Oliveira, Minas Gerais, Brasil

This job was done through the org "Jovem Aprendiz", that insert Brazilian youngs in a work!

Sep 2019 - Jan 2021

Coordenador De Experiência Cinematográfica

Oliveira, Minas Gerais, Brasil

Como Coordenador de Experiência Cinematográfica, desempenhei um papel fundamental na criação de momentos memoráveis para os amantes do cinema. Ao longo de minha trajetória no cinema local, fui responsável por uma variedade de funções que contribuíram diretamente para a qualidade e excelência do atendimento aos clientes, como:- Atendimento ao cliente.

Dec 2018 - Feb 2019
Team & coworkers

Colleagues at Invillia

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4 education records

Mário Santos education

Superior De Tecnologia Em Análise E Desenvolvimento De Sistemas, Computer Systems Networking And Telecommunications, University Education

The course in Analysis and Systems Development prepares students to analyze, design, and develop information systems. Throughout the.

Bootcamp, Ignite

Immersive training in the latest web, mobile, and backend development technologies, including ReactJS, React Native, and NodeJS.

Studying English

Fox English

I’m studying English as a second language using the Cambridge books, online communities and weekly classes with teachers of Fox English.

High School

Professor Pinheiro Campos
FAQ

Frequently asked questions about Mário Santos

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What company does Mário Santos work for?

Mário Santos works for Invillia.

What is Mário Santos's role at Invillia?

Mário Santos is listed as Desenvolvedor Backend Pleno at Invillia.

Where is Mário Santos based?

Mário Santos is based in Oliveira, Minas Gerais, Brazil while working with Invillia.

What companies has Mário Santos worked for?

Mário Santos has worked for Invillia, Osten Moove, Grupo Fastponto, Gurgel Tech, and Centro Sul Materiais De Construção.

Who are Mário Santos's colleagues at Invillia?

Mário Santos's colleagues at Invillia include Valter Martins Junior, Tales Jardim, Cristie Ferreira, Guilherme Martins Chavenco, and Carlos Ivan Gehlen De Oliveira.

How can I contact Mário Santos?

You can use AeroLeads to view verified contact signals for Mário Santos at Invillia, including work email, phone, and LinkedIn data when available.

What schools did Mário Santos attend?

Mário Santos holds Superior De Tecnologia Em Análise E Desenvolvimento De Sistemas, Computer Systems Networking And Telecommunications, University Education from Unicesumar.

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