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Susej María Reina Oviedo

@susejreina

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Frontend & Full Stack Developer with over 10 years of experience.

Canada

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What I'm looking for

I'm looking for a role where I can use my skills to build meaningful products that create social impact. I'm especially interested in projects that apply AI or data to improve lives, solve real-world problems, and support underserved communities. I value purpose-driven teams and continuous learning.

Software Develop with 10+ years of experience in providing scalable full-stack solutions in fintech, retail, and early-stage start.

At Mercado Libre, I participated in the developtmen of a high-request application (3M+ users, 15K RPM) server-driven, UI microservices with React, Node.js, and Java. At Falabella Financiero, I assisted in the migration of legacy banking systems which is quite a complicated and regulated scenario.

At the startup (X8 Bit) I managed and completed various projects: an application to manage medical appointments, an e-invoicing, a system to monitor various processes, etc. These experiences made me improve my skill in prioritizing, fast adaptation, and sustainability of writing clean maintainable codes.

Experience

Work history, roles, and key accomplishments

Software Developer

Mercado Libre Chile

Jan 2021 - Jan 2024 (3 years)

Built a video streaming platform called MercadoPlay using React, TypeScript, Redux, and Tailwind CSS, implementing pixel-perfect UIs based on Figma designs. Developed a Server-Driven UI microservice using Node.js, and implemented a REST API to handle business logic using Python.

React TypeScript Redux Tailwind UI Node Python REST APIs Figma Kanban Jira

Full Stack Developer

Falabella Financiero

Jan 2019 - Jan 2021 (2 years)

Built and consumed RESTful APIs, integrating backend components written in Python and Node.js for automation and data processing tasks. Participated in the migration of legacy systems, contributing to architecture refactoring and modernization of key business modules.

RESTful APIs Python Node Docker CI CD Scrum Jira Slack

Full Stack Software Developer

X8 BIT

Jan 2015 - Jan 2019 (4 years)

Built and deployed full-stack web applications for clients in sectors such as logistics, healthcare, publishing, and industrial automation. Developed a custom content management system (CMS) using Django and MySQL, including user roles, content workflows, and admin interfaces.

Django MySQL REST APIs MongoDB Redis Requirements Gathering Architecture Design Testing Documentation

Education

Degrees, certifications, and relevant coursework

Venezuelan University (UNEFA)

Bachelor Degree, System Engineer

Completed a Bachelor's Degree in System Engineering. This program provided a strong foundation in various aspects of system development and engineering principles.