Marcelo del Rio
Fort Lauderdale, Florida · LinkedIn · Portfolio · +1 - ·-Experienced Full Stack Developer building and maintaining web architectures using modern technologies such as
JavaScript, Node.js, React, and Next.js. Skilled in optimizing UI/UX, ensuring performance and scalability, and
collaborating with cross-functional teams to deliver impactful digital solutions. Adept at working independently and
implementing best practices in SEO and marketing funnels.
EXPERIENCE
Frameware Corp | Frontend Developer
Project: Unified Health Employee Portal
Santiago, Chile (USA Client)
January 2022 – September 2024
● Developed the landing page of the application, providing the first impression of the product to
clients.
● Contributed to the development of 60% of business modules.
● Implemented application security through role management and route access via configuration,
ensuring proper access to functionalities based on assigned permissions.
● Integrated capture and management of notifications sent by AWS, enhancing user communication
and responsiveness.
● Created components and functionalities for file upload and download to AWS S3.
● Enhanced the responsiveness and performance of the user-facing components, significantly
improving the client experience and engagement.
● Refactored business logic and optimized component structure for handling increased data volumes,
ensuring stability and scalability under high-traffic scenarios.
● Assisted in bug fixing and library version migrations.
● Promoted and shared development best practices and standards.
● Collaborated on the design of new build-outs.
Skills: React, Typescript, Material-UI, AWS Amplify, Representational state transfer (REST)
Hospital Hermanos Ameijeiras | Frontend Developer
Project: Radiology Patient Turn Management System
Havana, Cuba
July 2019 – January 2022
● Developed all required functionalities and views, significantly enhancing client satisfaction and
decision-making efficiency.
● Developed and maintained key modules for a high-traffic web application using React and Node.js,
ensuring optimal user experience and performance.
● Implemented marketing funnels in collaboration with the marketing team, improving conversion
rates and user engagement.
Project: Technical Report Management System
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Developed the authentication, registration, and security systems.
Contributed to developing various components and views.
Implemented email alert notifications.
Assisted in bug fixing and system deployment on institutional servers.
Skills: Apollo Client, React, Redux, Formik, Ant Design, Styled Components, Representational state transfer (REST).
CMHW | Website Administration and Support
● Managed web hosting.
● Contributed to website performance optimization.
Havana, Cuba
September 2017 – July 2019
● Assisted in implementing security measures.
● Managed databases and resolved technical issues.
EDUCATION
University of Informatics Science | 2012 - 2017, Havana, Cuba
Bachelor of Science in Informatics
SKILLS
● Methodologies: Scrum, XP
● Programming Languages: Javascript, Typescript, Java, Php
● Frameworks and Libraries: React, React Native, NextJs, Astro, Svelte, Angular Vue, Node, NestJs, AWS Ampli
Material Design, Bootstrap, Tailwind CSS, Ant Design, Material-UI, Headless UI, CSS, SASS, Styled-Components
GraphQL, ESLint, Prettier.
● Platforms: GitHub, Bitbucket, Trello, Jira
