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Monica CarvajalMC

Monica Carvajal

Software Engineer | TypeScript | React | Node.js

€400/day
Valencia, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Monica

Front End Developer with over 9 years of experience. I have contributed to a variety of projects, including e-commerce platforms, cashback reward programs, an open-source causal inference platform for data scientists, and a tool for job candidate search. My primary expertise is centered around React, Angular 10+, and Node.js. With over 2 years venturing into backend development, I am proficient in Python, NestJS, reactive programming, and the JavaScript ecosystem. I am skilled in implementing effective solutions on Google Cloud and AWS. As a self-taught, results-oriented professional, I constantly seek challenges, viewing them as catalysts for my personal and professional growth. Currently, I am diving into OpenAI projects and refining my Python skills.
  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Fetcher
    Front End Engineer II
    October 2023 - Today (2 years and 8 months)
    - Build and maintain features for an AI-powered recruiting SaaS platform using React and TypeScript

    - Contribute to multiple frontend apps: client platform, admin dashboard, client-facing browser extension, and internal extension

    - Fix bugs and defects across the codebase to ensure platform stability and performance

    - Collaborate with product, design, and engineering teams to deliver polished user experiences

    - Write and maintain end-to-end tests with Cypress to ensure reliability and prevent regressions

    - Work in a fully remote, fast-paced environment with a distributed team across multiple time zones, focusing on scalability and clean architecture
    React.js TypeScript Cypress Chrome Extensions SCSS
  • Microsoft
    Software Engineer
    February 2021 - October 2023 (2 years and 8 months)
    Bogotá, Bogota, Colombia
    - Contributed to Microsoft Research open-source projects by developing features and maintaining codebases using React and Python.

    - Helped build causal inference tools for data scientists, focusing on usability and performance.

    - Integrated OpenAI APIs into several internal tools to enhance research workflows.

    - Developed backend services using Python and FastAPI, enabling efficient, scalable APIs for data-driven applications.
    React.js FastAPI Python OpenAI Playwright
  • Farmatodo
    Frontend Engineer
    September 2017 - January 2021 (3 years and 4 months)
    Bogotá, Bogota, Colombia
    • Improved website's performance by around 70% by migrating the site from AngularJS to Angular 10+.
    • Reduced the deployment time of the production and testing sites by ~50% automating the tasks with Google Cloudbuild.
    • Improved e-commerce site's organic SEO positioning ~80% by implementing Angular Universal.
    Angular TypeScript SCSS Google Tag Manager Firebase

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Education

  • Bachelor of Science
    Universidad Católica Andrés Bello
    2013
    Bachelor of Science (B.Sc.), Telecommunications Engineering
  • Full Stack Web Development Certification, Computer Software Engineering
    Free Code Camp
    2018
    Full Stack Web Development Certification, Computer Software Engineering

Certifications

Skill set

Categories