Gustavo S.
Front-end UX Engineer

Skills

Node.js

Vue.js

Bootstrap

Sass

Typescript

Firebase Realtime Database

Html

Javascript

Python

Mongodb

Angular

React

Gustavo is available for hire

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Bio

A seasoned Frontend Developer with a decade of expertise in web systems development, specializing in the AngularJS framework and its modern iterations. Proficient in utilizing SASS for styling and TypeScript as the principal programming language. Additionally, carries three years of experience in working with ReactJS in conjunction with NextJS.

Senior Frontend Engineer
1/1/2022 - Present

Developed proficiency in VueJS 2.0 through the creation of a CMS and enhanced skills in Angular 10 while building various landing pages for Ebooks, Audiobooks, and Minibooks. Gained substantial experience with Next.js and React by contributing to the development of a new institutional website and a web app that mirrors a mobile application for book and audiobook access. Engineered a Shopify-based store (Skeelo) with extensive customizations using JavaScript and Sass. Initiated and actively participated in the development of a web reader project to enable desktop reading. Played a significant role in defining architecture for frontend projects in collaboration with the Tech Lead and provided mentorship to an intern, fostering a collaborative and innovative development environment.
Frontend Engineer
7/1/2021 - 12/1/2021

Developed comprehensive insurance consultant flow features including integration, renewal, retention, delinquency, and operations functionalities. Created report screens and a scheduling tool to organize and track consultant performance. Utilized the Nx framework in a monorepo environment. Primarily developed pages, components, and libraries using Angular, with additional components built in React and as webcomponents. Ensured high code quality and reliability through extensive unit testing with Jest. Managed source control and collaborative development via Gitflow, and automated build/deploy processes using AWS pipelines.
Software Engineer
4/1/2021 - 7/1/2021

Developed proficiency in handling legacy systems built in JSP with front-end elements utilizing jQuery. Played a key role in various aspects of the project including On-call, Accreditation, Corporate, and Shielding fronts. Contributed to modernizing parts of the project using Angular 4+, enhancing the overall functionality and user experience. Demonstrated the ability to work within a team to address diverse technical challenges and maintain system integrity.
Software Engineer
11/1/2020 - 4/1/2021

Contributed to the management and enhancement of a primary product overseeing the entire trading flow. Gained in-depth experience with Angular, beginning with version 4 and successfully migrating the application to version 10.
Software developer
1/2/2019 - 8/2/2020

Supported, customized, and promoted a primary product tailored for lawyers, law firms, and companies seeking enhanced control over their legal affairs through case monitoring and distribution. Gained experience as a UX designer, responsible for prototyping screens, and served as a Scrum Master for eight months, overseeing sprint planning and daily meetings. Played a pivotal role in significant projects like the STF Jurisprudence Research, developing the frontend platform for simple and advanced searches, and contributed to the second module, STF CMS, an internal administrative system.

Developed technical proficiency in frontend development using Angular 7, 8, 9, along with sass, HTML5, and Angular Material. Conducted end-to-end tests with Cypress, and backend development utilizing Python, Flask, and Flask Potion. Managed database manipulation with MySQL and Postgres, while ensuring collaborative code maintenance with Git. Provided frontend mentoring, primarily focusing on Angular but also incorporating some React. Participated in and taught at Digesto Talks, focusing on Angular and its core concepts. Contributed to customer support, ensuring user satisfaction and system efficiency.
Development Analyst
9/2/2018 - 1/1/2019

Worked on multiple projects within the financial sector, developing technical expertise in frontend technologies including Angular 6 and Sass for styling, and backend development using .NET Core. Utilized MySQL for database management and employed Git for version control to ensure efficient code collaboration and maintenance. Contributed significantly to the construction of the frontend of a financial platform from the ground up, delivering a robust product designed for secure, precise investment selection, monitoring, and review.
Web UI Developer
4/2/2018 - 9/2/2018

Developed expertise in frontend development with AngularJS and Sass styling, while also providing backend support using .Net Core. Utilized SVN for version control to ensure collaborative code maintenance. Implemented and customized page breaks in the text editor to enhance the overall functionality of the support system for medical professionals, significantly improving user experience.
Full Stack Web Developer
3/2/2016 - 4/2/2018

Developed advanced proficiency in Frontend frameworks using AngularJS, supported by workflow automation with Gulp and styling techniques utilizing LESS. Gained substantial experience in Backend development with Node.js and database management using MongoDB. Implemented real-time notifications and chat functionalities through Firebase and Socket.IO, respectively. Analyzed user interaction metrics using Google Analytics. Ensured efficient and collaborative code maintenance and version control with Git.