Nathan P.
Full-stack Product Engineer

Skills

Node.js

Spring Boot

Kubernetes

Vue.js

Oracle Database

Java

Javascript

Python

Postgresql

Mysql

Docker Cloud

Angular

React

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Bio

Specializing in technology since 2007, the expertise encompasses software development with a strong command of various programming languages, including Java (Quarkus, SpringBoot, JEE), JavaScript (Vue, React, Angular), Python, and Node.js. Proficiency extends to the deployment and customization of security and identity management tools such as Keycloak and RHSSO, as well as extensive database administration involving PostgreSQL, Oracle, and MySQL, particularly in the context of data collection and artificial intelligence applications. Demonstrated capability in leading and managing teams, executing project implementations, and deploying software within governmental frameworks, all while maintaining a solid grounding in public management. Recognized for a professional demeanor combined with sharp observational skills and an analytical mindset, enabling effective logical thinking and problem-solving. Leadership style is characterized by being attentive, constructively critical, and respectful of hierarchical structures, fostering a productive team environment. Key technical skills include the use of tools such as Docker, Kubernetes, OpenShift, Gravitee, and the ELK stack.

Full Stack Developer
4/1/2021 - Present

Focused on software development with a specialization in APIs utilizing languages such as ReactJS, NodeJS, NestJS, VueJS, Vuetify, and Nuxt. Gained extensive experience in the integration and customization of Keycloak and RHSSO for various clients. Contributed to both front-end and back-end development, while also serving as TechLead for a Developers Squad. Provided essential support to team members and actively engaged in the development process to ensure project success.
Full Stack Developer
3/1/2021 - 3/1/2023

Developed expertise in software development for web applications using diverse languages and frameworks, including PHP, Drupal, Python, Angular, JavaScript, TypeScript, and Java. Utilized tools such as Elasticsearch, Kibana, Logstash, and Wagtail to enhance application performance and data visualization. Took on a leadership role in multiple projects, overseeing development cycles and ensuring effective team collaboration.
Senior Java Developer
4/1/2020 - 6/1/2021

Displayed proficiency in the development and maintenance of an ERP system using the Java programming language. Implemented system integration with an API for managing receivables records, specifically focusing on card operations interfacing with a Central Bank acquirer. Utilized robust knowledge in Java to ensure seamless integration and efficient handling of financial data transactions.
Researcher / Developer
10/1/2017 - 2/1/2020

Developed technological automation research for the Pharmaceutical Assistance sector of the Ministry of Health. Created applications to streamline departmental services using Artificial Intelligence, Blockchain, Microservices, API/REST, and Data Science. Managed and modeled databases including Oracle and PostgreSQL as a DBA. Leveraged Business Intelligence and Data Science tools, utilizing R Studio, Pandas, Numpy, and Matplotlib among others.
Technology Area
1/1/2008 - 9/1/2017

Developed extensive experience in software development since 2008, starting from foundational roles in São Paulo to establishing an independent business in RJ for 3 years. Transitioned to the public sector in 2013, serving as Technology Secretary in various municipalities of RJ and MG, delivering technological improvements and overseeing IT operations. Gained expertise in the IT procurement sector through roles in different companies. Returned to the software development market in 2017 to manage small-scale projects and integrate advanced technologies and methodologies into the work approach. Specializes in PHP, JavaScript frameworks, PostgreSQL, and MongoDB, facilitating efficient project delivery and sustained digital transformation.