Arthur de Aguiar Ydalgo Miranda Couto, Developer in Toledo - Paraná, Brazil
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Arthur de Aguiar Ydalgo Miranda Couto

Verified Expert  in Engineering

Back-end Developer

Location
Toledo - Paraná, Brazil
Toptal Member Since
June 7, 2022

Arthur is a back-end developer with two years of experience building web applications. He is most experienced with Laravel 7 and 8 and automated deployments through GitHub Actions or CodePipeline. He's also experienced with other AWS services, such as EC2, S3, SQS, RDS, SES, Elastic Beanstalk, and Lambda.

Portfolio

Empreender
Laravel, Amazon S3 (AWS S3), GitHub Actions, Algorithms, Back-end, PHP, APIs
Helte
PHP, Laravel, Amazon EC2, Amazon Simple Queue Service (SQS), AWS Lambda...
Holder+
PHP, Laravel, MySQL, Python, Algorithms, Back-end, APIs

Experience

Availability

Part-time

Preferred Environment

Windows, Laragon, Visual Studio Code (VS Code), PHP, Laravel, Linux

The most amazing...

...thing I've developed is an investment managing tool that helps users keep track of their investments from different platforms, goals, and rebalancing.

Work Experience

Back-end Developer

2022 - PRESENT
Empreender
  • Maintained and improved already existing projects.
  • Developed a new eCommerce application to be integrated with different eCommerce platforms like Shopify, WooCommerce, and Nuvemshop.
  • Oversaw CI/CD implementation through GitHub Actions.
Technologies: Laravel, Amazon S3 (AWS S3), GitHub Actions, Algorithms, Back-end, PHP, APIs

Back-end Developer

2021 - 2022
Helte
  • Maintained and improved the company's selling platform's API.
  • Tracked and fixed bugs captured by Bugsnag and Jira Reports.
  • Oversaw CI/CD implementation using AWS CodePipeline and AWS ElasticBeanstalk.
  • Conceptualized and built the foundation for a new serverless API to integrate the company's selling platform and other company's services, as well as external APIs.
Technologies: PHP, Laravel, Amazon EC2, Amazon Simple Queue Service (SQS), AWS Lambda, Amazon RDS, AWS Elastic Beanstalk, AWS CodePipeline, Amazon ElastiCache, Algorithms, Back-end, Amazon Web Services (AWS), APIs

Back-end Developer

2020 - 2021
Holder+
  • Developed a web application using Laravel 7 that helps users keep track of their investments from different platforms, goals, and rebalancing.
  • Integrated the app with payment API to capture recurring payments.
  • Oversaw automated deployment and server management.
  • Tracked and fixed bugs using the framework's native error logger.
  • Oversaw interns' training, ensuring they had appropriate technical knowledge by the end of their internship.
Technologies: PHP, Laravel, MySQL, Python, Algorithms, Back-end, APIs

Holder+

https://holderplus.com.br
A Laravel-based web application that helps users keep track of their investments from different platforms, goals, and rebalancing.

I was the back-end developer and worked with a front-end developer to provide an intuitive interface for useful compiled information regarding the client's investments.

The application was integrated with an API to provide information regarding stocks from all around the world and a payment gateway API to capture recurring payments.

The application also supported an affiliate program to work with announcers to bring more clients to the platform, for which the announcers received a pre-arranged percentage of any profit received from those incoming clients.

Languages

PHP, PHP 7, SQL, C++, Python

Frameworks

Laravel, Eloquent, PHPUnit, Artisan Console

Paradigms

REST, Database Design, Testing

Other

Back-end, Algorithms, English, APIs, API Integration, Relational Database Design, Laragon, Amazon RDS, AWS CodePipeline, GitHub Actions, Blade Templates, Queue Management, Relational Database Services (RDS)

Libraries/APIs

REST APIs

Tools

Webpack, Apache, Amazon Simple Queue Service (SQS), Amazon Simple Email Service (SES), Amazon ElastiCache, Cron

Platforms

Linux, Windows, Amazon EC2, AWS Elastic Beanstalk, AWS Lambda, Amazon Web Services (AWS), Visual Studio Code (VS Code)

Storage

MySQL, MySQL/MariaDB, Databases, Relational Databases, Amazon S3 (AWS S3), PostgreSQL

2016 - 2022

Bachelor's Degree in Computer Engineering

Federal Technical School of Paraná - Toledo, Paraná

JANUARY 2019 - PRESENT

CAE C1 Advanced

University of Cambridge

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