João H.Full-stack Product Engineer
Skills
A Fullstack Developer specializing in backend technologies with a concentration in NodeJS and Ruby on Rails, complemented by expertise in DevOps. Extensive knowledge of JavaScript and Ruby enables proficiency in both functional and object-oriented programming paradigms. Experience includes managing high-scalability projects, consistently demonstrating resilience in problem-solving. Dedicated to continuous learning and skill enhancement across diverse technological domains.
Senior Backend Engineer
12/1/2021 - Present
Developed the entire delivery flow, successfully refactoring and improving existing codebase. Implemented automated tests to ensure code quality and reliability. Migrated legacy code to modern, highly scalable architectures, enhancing system performance and scalability.Mid-Level Backend Developer
9/1/2021 - 12/1/2021
Contributed to the development of payment modules and the broader financial transaction ecosystem, focusing on enhancing performance and functionality to achieve optimal innovation and security. Developed extensive expertise in tools and frameworks related to finance and payments, ensuring robust and secure transaction handling. Specialized in optimizing systems for better performance while maintaining high standards of security and compliance with financial regulations.DevOps Engineer
4/1/2021 - 9/1/2021
Optimized delivery processes and automated deployment pipelines, improving efficiency and reliability. Addressed and resolved server issues, ensuring system uptime and performance. Enhanced the development ecosystem to support a more productive and collaborative team environment. Developed technical expertise in continuous integration, continuous deployment (CI/CD) tools, server management, and ecosystem enhancement strategies.Mid-Level Backend Developer
9/2/2019 - 9/1/2021
Responsible for developing software geared towards high scalability within the tourism industry, leveraging both Node.js and Ruby on Rails. Initially began as a backend developer but transitioned into a full-stack and DevOps role. Acquired and demonstrated proficiency in Node.js, Ruby on Rails, and React.js. Expanded expertise with cloud infrastructure, utilizing GCloud, Kubernetes, and Docker to enhance deployment, orchestration, and management of applications.Junior FullStack Developer
9/2/2018 - 9/2/2019
In Maceió and surrounding regions of Brazil, engaged extensively in the development of complex software, covering both front-end and back-end aspects. Gained substantial experience with front-end technologies like HTML, CSS, and JavaScript, and back-end frameworks like Node.js and Express.js. Additionally, developed proficiency in containerization using Docker and managed server configurations. Demonstrated ability to integrate and synchronize front-end user interfaces with back-end data services, ensuring seamless functionality and optimal performance. Employed tools and frameworks such as React for dynamic user interfaces and MongoDB for database management. Consistently adhered to best practices in version control using Git, and collaborated effectively within a team setting to deliver robust software solutions.Valdick Sales
1/2/2017 - 12/2/2017
Worked in the control and planning sector as an intern in Maceió and the surrounding region. Developed and enhanced analytical skills by overseeing project timelines, budgets, and various performance metrics. Utilized advanced Excel functions and project management software to streamline workflow processes and ensure efficiency. Gained expertise in data analysis, presenting findings through detailed reports and visualizations using tools such as Power BI. Assisted in coordinating meetings and communications between departments to guarantee smooth project execution. Played a critical role in identifying areas for operational improvements and proposed solutions to optimize productivity. Acquired strong organizational and time-management skills, effectively balancing multiple tasks and deadlines within a dynamic work environment.
Computer Science at FACIMA translates to "Faculty of the City of Maceió" in English.
2013 - 2019
Data Modeling for MongoDB at MongoDB
11/1/2023M201: MongoDB Performance at MongoDB
10/1/2023MongoDB Node.js Developer Path at MongoDB
7/1/2023Functional and Reactive JavaScript - THINK like a JS Dev at Udemy
8/1/2022Clean Code and Clean Architecture at branas.io
6/1/2022Clojure: Introduction to Functional Programming at Udemy
4/1/2022Functional Programming with Elixir at Udemy
11/1/2021Architecting with Google Kubernetes Engine: Foundations at Coursera Course Certificates
8/1/2021Docker Essential for the Developer at Udemy
7/1/2021Google Cloud Platform Fundamentals: Core Infrastructure at Coursera Course Certificates
7/1/2021Helm 3: Deploy Applications in Kubernetes at Udemy
6/2/2021Helm 3: Deploy Applications in Kubernetes at Udemy
6/1/2021Container Orchestration with Kubernetes at Udemy
4/2/2021Container Orchestration with Kubernetes at Udemy
4/1/2021Serverless Applications on AWS at Hotmart
9/1/2020Foundations of Software Architecture at desenvolvedor.io
5/2/2020Foundations of Software Architecture at desenvolvedor.io
5/1/2020Basic FrontEnd, from Zero to a Page with HTML and CSS at Udemy
4/2/2018Git and GitHub Ninja at Udemy
3/2/2018Javascript Ninja at Udemy
2/2/2018JS with TDD in Practice at Udemy
9/2/2017Docker: Essential Tool for Developers at Udemy
8/2/2017Web Development with JavaScript, Angular, NodeJS, and MongoDB at Udemy
7/2/2017Building Web Applications with the New Angular (4, 5, and 6) at Udemy
6/2/2017React + Redux Course: Fundamentals and 2 Apps from Absolute Zero! at Udemy
5/2/2017Understanding and Documenting REST/RESTful APIs at Udemy
4/2/2017Complete NodeJS and MongoDB Developer Course at Udemy
2/2/2017
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