Otavio R.
Front-end UX Engineer

Skills

Node.js

Vue.js

Ruby On Rails

Cascading Style Sheets

Next.js

Apollo Graphql

Typescript

Github

Html

Javascript

Php

Postgresql

Mysql

Docker Cloud

React

Otavio is available for hire

Hire Otavio R.

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Bio

A Fullstack Developer with four years of experience specializing in PHP and Vue.js, currently seeking new professional challenges to enhance technical skills, with a strong interest in development using React.

FullStack Developer
2/1/2023 - 1/1/2024

Developed applications with a focus on React, Next.js, and Styled Components, ensuring efficient, modular, and responsive front-end architecture. Gained expertise in TypeScript for enhanced code quality and maintainability. Utilized Docker for creating isolated development environments, enhancing consistency across different stages of development. Worked extensively with PHP and NestJs to build robust backend services and APIs. Demonstrated proficiency in managing and optimizing databases using MySQL, ensuring data integrity and performance.
FullStack Developer
9/1/2021 - 1/1/2023

Developed applications utilizing React, Next.js, Tailwind, Styled Components, and TypeScript, demonstrating a robust command over modern web technologies. Expertise was expanded in containerized application deployment through the use of Docker. Integrated and managed data interactions efficiently with GraphQL, while also implementing server-side logic using Ruby on Rails (RoR).
Front-End Developer
4/1/2020 - 9/1/2020

Developed proficiency in VueJS (v2.*, V3.*) and Vuex for state management. Gained extensive experience utilizing BootstrapVue for responsive, mobile-first web development. Demonstrated expertise in containerization and deployment through the use of Docker for both local development environments and production deployments.
Full Stack Developer
3/2/2020 - 4/1/2021

Demonstrated expertise in developing and supporting internal systems through the use of PHP versions 5.6.* and 7.0.* with the Slim framework, Twig, and Eloquent ORM. Developed advanced front-end interfaces using Vue.js and Angular. Utilized SQL Server database for backend data management and storage solutions.
Front-End Developer
9/2/2019 - 12/2/2019

Developed web applications leveraging React, GraphQL, TypeScript, and Sass. Gained expertise in creating interactive and dynamic user interfaces with React. Implemented data fetching and state management solutions using GraphQL. Enhanced type safety and code quality through extensive use of TypeScript. Integrated Sass for advanced styling and design consistency across web applications.
FullStack Developer
1/2/2018 - 8/2/2019

The role involved developing expertise in building and maintaining web applications using a wide range of technologies and tools. Key accomplishments included mastering PHP frameworks such as Laravel and Symfony, and proficiently utilizing JavaScript libraries like React, AngularJS, and Vue.js. Worked extensively with Node.js for server-side scripting and RESTful APIs. Gained experience in front-end tools and frameworks, including Bootstrap and jQuery, for creating responsive web designs.

Demonstrated considerable skill in database management using MySQL, PostgreSQL, and MongoDB, ensuring efficient data storage and retrieval. Developed competency in version control systems, such as Git and SVN, to manage and collaborate on codebase changes seamlessly. Used Docker for containerization, enabling consistent development and deployment environments. Additionally, improved automated testing processes with frameworks like PHPUnit and Jasmine.

Played an instrumental role in implementing CI/CD pipelines using Jenkins and GitLab CI to streamline code integration and deployment. Utilized cloud services like AWS and Azure for scalable infrastructure and services. Focused on optimizing web application performance and security measures, including understanding of OWASP guidelines and implementing HTTPS protocols.

Achieved success in working within Agile development methodologies, enhancing the ability to deliver iterative and incremental improvements effectively. Contributed to comprehensive documentation and code reviews, promoting knowledge sharing and maintaining high code quality standards.
Front-End Developer
4/2/2017 - 10/2/2017

Developed new features for an accounting system utilizing Angular. Exhibited strong proficiency in front-end development, focusing on crafting dynamic and responsive user interfaces. Employed Angular’s robust framework for efficient data binding, component-based architecture, and modular design. Enhanced user experience with advanced JavaScript techniques and ensured code quality and maintainability by implementing thorough unit testing and adhering to best practices. Collaborated closely with back-end developers to integrate RESTful APIs, ensuring seamless data flow and synchronization across the platform. Utilized version control systems like Git for collaborative code development and deployment.
Support Analyst
1/2/2016 - 2/2/2017

Specialized in the implementation and maintenance of website hosting. Developed expertise in configuring and optimizing server environments, utilizing tools such as Apache, Nginx, and IIS. Gained extensive experience with content management systems (CMS) including WordPress, Joomla, and Drupal. Demonstrated proficiency in managing database systems like MySQL and PostgreSQL. Leveraged cloud platforms such as AWS and Azure for scalable and reliable hosting solutions. Ensured high availability and performance through load balancing and caching mechanisms like Varnish and Redis. Emphasized security practices by implementing SSL/TLS encryption, performing regular security audits, and automating backups. Applied collaborative version control and continuous integration workflows using Git, Jenkins, and Docker.
Intern
1/2/2014 - 1/2/2016

Mastered customer service procedures for establishing new connections for consumer units, ensuring efficient and effective communication with consumers to facilitate their needs. Developed expertise in opening and managing technical calls pertaining to electrical networks, addressing issues in a timely manner to ensure minimal disruption and maximum customer satisfaction. Utilized various customer relationship management (CRM) tools to track and resolve customer inquiries. Strengthened problem-solving skills by diagnosing and addressing electrical network issues and coordinating with technical teams for swift resolution. Gained proficiency in technical documentation and reporting, essential for tracking service requests and outcomes.