Cristina M.
Full-stack Product Engineer

Skills

Node.js

Cascading Style Sheets

Sql

Github

Html

Javascript

Python

Mongodb

Angular

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Bio

A graduate in Systems Analysis and Development with over five years of experience in data science and software development. Extensive knowledge encompasses Python, JavaScript, SQL, NoSQL, Power BI, and Superset. Presently engaged in a specialization program focused on Database Systems Engineering and Administration.

Full Stack Developer
8/2/2018 - 12/1/2020

Implemented new features and maintained the system while executing code reviews and supporting application and requirements analysis. Developed expertise in Full Stack Development utilizing Node.js, Express, React, and MongoDB.
Full Stack Developer
1/1/2021 - 3/1/2022

Specialized in implementing new features and maintaining systems with a focus on web applications. Developed proficiency in JavaScript, React, and Angular frameworks, ensuring efficient front-end performance and user experience. Utilized backend technologies such as Node.js and Express.js to build robust server-side logic and APIs. Mastered database management using MySQL and MongoDB, optimizing data storage and retrieval processes. Demonstrated expertise in cloud services like AWS for deployment, scaling, and managing web applications. Adopted Agile methodologies and tools such as Jira for efficient project management and collaboration. Ensured code quality and version control through the use of Git and GitHub, fostering a collaborative development environment. Analyzed system performance and resolved issues using monitoring tools like New Relic and Nagios, continuously improving application stability and reliability.
Quality Analyst
3/2/2017 - 7/2/2018

Led a department dedicated to ensuring the quality of developed applications with an emphasis on functional tests and automated testing routines. Conducted thorough requirements verification, prepared and executed detailed test scripts, and meticulously recorded identified bugs. Analyzed the resolution of reported bugs and collected data to establish quality metrics. Applied these processes to all company projects, including web and mobile applications, utilizing agile methodologies.