Cosmo R.
Full-stack Product Engineer

Skills

Node.js

Vue.js

Django

Bootstrap

React Native

Cascading Style Sheets

Next.js

Vuex

Github

Html

Javascript

Python

Docker Cloud

React

Cosmo is available for hire

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Bio

Web Developer specializing in the creation of responsive, attractive, and high-performance interfaces, with three years of experience in Agile methodologies and collaborative decision-making with development teams. Proficiency in React.js, Vue.js, TypeScript, and Node.js, complemented by extensive experience in designing and building REST APIs. Possesses strong interpersonal skills, including active listening, persistence, resilience, teamwork, and effective communication both written and oral. Holds a passionate interest in learning and teaching musical instruments to children, coupled with an enjoyment of UFC.

Full Stack Developer
7/1/2023 - Present

Engaged in developing an application that assesses cognitive abilities of employees for a petroleum company before workspace entry. Utilized Vue.js and Python/Django for maintaining the legacy system, transitioning to the T3 Stack (full-stack type-safe Next.js app) for new system development, and incorporated a React Native app for mobile solutions. Recently, developed an internal module for login via facial recognition, leveraging MediaPipe for face and gesture detection, and Amazon Rekognition (AWS) for face validation.
Junior Development Analyst I
6/1/2022 - Present

Developed and continuously evolved a Single Page Application (SPA) using Vue.js, which interacted with an internally developed API in Python. Created new features to meet specific customer demands and maintained the system by fixing bugs and refactoring modules. Utilized agile methodologies to streamline development processes and had autonomy in selecting approaches and solutions while remaining receptive to team input. Gained expertise in developing and executing tests, conducting thorough code reviews, and documenting newly developed features.
Full Stack Developer
4/1/2021 - 3/1/2022

Developed applications in the field of financial education, creating solutions for students, teachers, and managers. Initially, the product was built using Angular but later migrated to React Native and JavaScript. Contributed significantly to this migration process by implementing improvements, corrections, and expanding functionalities. Worked on a project for a pharmaceutical industry application, which was developed using Next.js. Structured and initiated this project, defining the adopted standard and guiding the team from the first sprint. Applied the Agile methodology to manage and execute all activities effectively.
Student - Trainee
8/2/2020 - 10/1/2021

Developed foundational knowledge in internet technologies, Unix, and Bash along with proficiency in version control using Git. Gained expertise in front-end development with strong skills in HTML, CSS, and JavaScript, complemented by advanced competency in React JS. Enhanced back-end development capabilities through hands-on experience with Node.js, encompassing database management with both SQL and NoSQL, RESTful services, server-side programming, authentication, security measures, and deployment on Heroku. Strengthened computer science fundamentals by learning Python 3, focusing on algorithms, data structures, programming paradigms, and computer architecture, with practical application in web scraping using Python.