João P.
Full-stack Product Engineer

Skills

Node.js

Javascript

Amazon Aws

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Bio

Software Developer as a Service
3/1/2023 - 12/1/2023

Developed proficiency in Python, specializing in the migration of a system from the Django framework to the Sanic framework. Transitioned to a Quality Assurance role, creating over 60 unit and automated tests. Demonstrated expertise in backend testing using unittests and frontend testing with the Cypress tool (JavaScript).
PHP Web Developer
1/1/2021 - 12/31/2021

Developed proficiency in PHP, specifically with the CakePHP framework, optimizing web applications for efficiency and user experience. Demonstrated expertise in front-end technologies by implementing responsive UI components with HTML, CSS, and JavaScript. Leveraged AJAX for dynamic user interactions, enhancing overall application interactivity. Conducted data modeling and query optimization using MySQL, ensuring high database performance and reliability. Applied version control best practices utilizing Git for collaborative software development and efficient code management. Focused on unit and integration testing, implementing PHPUnit to maintain robust application integrity. Employed Agile methodologies for project management, contributing to well-organized and timely delivery of features.
Development Specialist
1/1/2021 - Present

Developed proficiency in C# and Python, focusing on efficient software development and data analysis. Extensive experience with Hadoop and Spark, optimizing big data processing and analytics. Demonstrated expertise in SQL Server and MySQL, ensuring robust and efficient database management and querying. Utilized Docker and Kubernetes for containerization and orchestration, streamlining deployment processes. Engaged in collaborative project development and version control using Git and JIRA. Employed Agile methodologies to enhance project management and workflow efficiency. Leveraged AWS services, including EC2 and S3, to support scalable and reliable cloud infrastructure.
Programmer
1/1/2019 - 12/31/2019

Developed proficiency in PHP and frameworks such as Laravel and CodeIgniter, enhancing the ability to build robust web applications. Extensive experience working with JavaScript libraries, including jQuery and React.js, to create interactive front-end components. Demonstrated deep understanding of database management with MySQL and PostgreSQL, ensuring efficient data storage and retrieval processes. Utilized version control systems like Git for collaborative code maintenance and project tracking. Employed RESTful APIs to integrate third-party services, contributing to versatile and scalable software solutions. Implemented test-driven development practices using PHPUnit to guarantee clean, functional code. Conducted code reviews and provided mentorship to junior developers, fostering a collaborative and knowledge-sharing work environment.
CEO
1/1/2018 - 12/31/2020

Developed systems leveraging Artificial Intelligence, Robotics, and various computational techniques. Acquired strong expertise in machine learning algorithms, neural networks, and deep learning frameworks such as TensorFlow and PyTorch. Implemented robotic process automation with tools like UiPath and Automation Anywhere. Utilized computer vision libraries including OpenCV and implemented Natural Language Processing (NLP) solutions using NLTK and SpaCy. Mastered programming languages such as Python, C++, and Java, and used them for developing AI-driven applications. Worked extensively with big data technologies like Hadoop and Spark for data processing and analysis. Demonstrated competence in cloud platforms like AWS and Azure for deploying and scaling machine learning models. Enhanced system integrations and workflow automation through RESTful API development and microservices architecture utilizing Docker and Kubernetes. Conducted rigorous testing and validation using unit testing frameworks such as JUnit and PyTest. Employed version control systems like Git for collaborative development and continuous integration/continuous deployment (CI/CD) pipelines using Jenkins and GitLab CI.
Jr Programmer
1/1/2017 - 12/31/2017

Developed proficiency in PHP while utilizing frameworks such as Laravel and CodeIgniter to build robust web applications. Extensive work performed on frontend technologies including JavaScript, jQuery, and AngularJS to create responsive and dynamic user interfaces. Leveraged MySQL for database management and optimization, ensuring high performance and reliability. Demonstrated skills in deploying applications on cloud platforms including AWS and Heroku, ensuring scalability and fault tolerance. Collaborated on version control using Git, participating in code reviews and continuous integration/continuous deployment (CI/CD) pipelines. Implemented RESTful APIs for seamless integration with third-party services and enhanced interoperability. Developed automated testing procedures using PHPUnit to maintain code quality and reduce bugs.
Support Analyst
1/1/2016 - 12/31/2017

Developed expertise in providing comprehensive support to system clients and users, ensuring efficient issue resolution and enhancing user satisfaction. Leveraged technical skills in Python, SQL, and various troubleshooting frameworks to diagnose and solve system-related problems. Utilized ticketing systems like Jira and ServiceNow to track and manage support requests. Conducted regular system maintenance and updates, ensuring optimal performance and reliability. Executed detailed data analysis using Excel and PostgreSQL to identify recurring issues and develop preventative strategies. Facilitated user training sessions, both in-person and remotely, to improve system usability and user competency. Collaborated closely with software development teams to relay user feedback and contribute to system enhancements. Maintained high levels of communication and professionalism, effectively translating technical information for non-technical users.
Infrastructure Intern
1/1/2015 - 12/31/2016

Gained significant expertise in cloud architecture and deployment strategies, enhancing proficiency with leading cloud platforms and services. Developed and managed robust, high-performance network infrastructures, ensuring seamless connectivity and reliability. Designed, configured, and maintained advanced firewall systems to protect data and network integrity, demonstrating a thorough understanding of cybersecurity principles. Acquired comprehensive skills in computer maintenance, including troubleshooting hardware and software issues, performing regular system updates, and optimizing performance through preventive measures.