Julio Alves, Developer in Campinas - State of São Paulo, Brazil
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Julio Alves

Verified Expert  in Engineering

Software Developer

Campinas - State of São Paulo, Brazil

Toptal member since August 3, 2021

Bio

Julio is a software developer with vast back-end expertise using .NET, Node.js, and Django. He is no stranger to full-stack development and also knows his way around ASP, React, and Django. Julio developed a new insurance pricing application for a world-class company, designed the first versions of a startup's core application, and built the application's CI/CD pipelines along with cloud infrastructure implementation. He has created unit and E2E tests and has worked on DevOps tasks

Portfolio

Cesla
Node.js, React, MySQL
An Online Freelance Agency
Amazon Web Services (AWS), Python, Linux, Windows Server, PostgreSQL, MySQL...
AdiantaCred
React, Django, PostgreSQL, Python, JavaScript, HTML, Email

Experience

  • Linux - 3 years
  • Amazon Web Services (AWS) - 2 years
  • Python - 2 years
  • JavaScript - 2 years
  • React - 2 years
  • Node.js - 1 year
  • .NET - 1 year
  • Django - 1 year

Availability

Part-time

Preferred Environment

Visual Studio Code (VS Code), PyCharm, Git

The most amazing...

...project I've developed was the web application and API of a fintech startup, along with the infrastructure and CI/CD pipelines.

Work Experience

Freelance Developer

2021 - PRESENT
Cesla
  • Developed a new application where industries are able to provide security training for their employees and visitors.
  • Created the API responsible for feeding both the web and mobile applications.
  • Designed and implemented the system's CI/CD pipeline.
  • Created unit tests for the API and E2E tests with Selenium.
Technologies: Node.js, React, MySQL

Cloud Operations Engineer

2020 - PRESENT
An Online Freelance Agency
  • Provided L2 SaaS support for multiple companies and products.
  • Acted as the first line of action for outages, responding to monitor alerts and customer support reported incidents.
  • Provided L1 SaaS support for the company, responding to most of the company's IT-related issues.
  • Developed new tools and scripts to help with the team's work, increasing efficiency.
  • Accessed production environments. Oversaw deployments and infrastructure changes.
Technologies: Amazon Web Services (AWS), Python, Linux, Windows Server, PostgreSQL, MySQL, Supervisord, Jira, Bash

Freelance Full-stack Developer

2019 - 2020
AdiantaCred
  • Designed and developed the first versions of the startup's core application.
  • Developed the API, web application, and the company website.
  • Built and implemented the application's CI/CD pipelines.
  • Created and implemented the cloud infrastructure required by applications.
Technologies: React, Django, PostgreSQL, Python, JavaScript, HTML, Email

Intern

2018 - 2019
Ci&T
  • Developed a new insurance pricing application for a world-class company.
  • Acted as an L3 developer, fixing bugs and delivering improvements requested by the customer.
  • Acted as L2 support, reporting application bugs and fixing client issues on production environments.
Technologies: .NET, Active Server Pages (ASP), Microsoft SQL Server, Visual Basic 6 (VB6), C#, Git

Experience

Web Application for Fintech Startup

The initial web application, website, and API for a starting company. Together with other developers, I built the application's back-end API and designed the database structure and CI/CD pipeline. The entire project was dockerized and deployments were made using a simple script. Additionally, I designed the cloud infrastructure. AWS serves all applications.

Education

2020 - 2021

Master's Degree in Mechatronics Engineering

State University of Campinas - Campinas, Sao Paulo, Brazil

2014 - 2019

Bachelor's Degree in Control and Automation Engineering

State University of Campinas - Campinas, Sao Paulo, Brazil

Skills

Libraries/APIs

Node.js, React

Tools

Git, PyCharm, MATLAB, Supervisord, Jira

Languages

Python, JavaScript, SQL, Java, C, C++, Active Server Pages (ASP), Visual Basic 6 (VB6), C#, HTML, Bash, JavaScript 6

Frameworks

Django, .NET

Platforms

Amazon Web Services (AWS), Linux, Windows Server, Visual Studio Code (VS Code)

Storage

Microsoft SQL Server, MySQL, PostgreSQL

Other

ARM, Circuit Design, Email

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