Nelson Matías Ríos Email & Phone Number

Córdoba, Argentina

- Developing solutions for a Fortune 500 digital payment company- Working with React, Next.js, Python, REST APIs, and GraphQL- Collaborating with a global team in the fintech sector

Cordoba, Córdoba, Argentina

- Architected and developed a critical fund management web application for the Science and Technology Department using React.js, Vue.js, and Node.js, integrating with RESTful APIs- Led two parallel development teams (2 and 6 developers) while implementing technical best practices including code reviews, ESLint, and Husky for code quality assurance- Established end-to-end testing processes using Jest, Puppeteer and Cypress, and implemented CI/CD pipelines with GitLab for automated testing and deployments- Acted as Product Owner for an audit-compliant system managing government research funds, coordinating with multiple stakeholders and leading Agile ceremonies- Designed and validated user interfaces focused on transparency and efficient fund management workflows

Córdoba Province, Argentina

- Led technical estimation and budgeting processes for future projects across educational and airline industry clients, collaborating with stakeholders to define project scope and resource planning- Spearheaded the development of a comprehensive design system using React.js, Next.js, TypeScript, and Atomic Design principles, reducing component implementation time and ensuring consistency across educational platforms- Successfully scaled development teams from 70 to 300 members during the pandemic, implementing processes for digital transformation of legacy educational systems- Architected a zero-dependency component library using React functional components, MobX, styled-components, and comprehensive testing with Jest and Testing Library- Previously built mission-critical booking flow components for a major US airline using React and Java, conducting onsite knowledge transfer sessions in Dallas, TX- Implemented WCAG AA compliance and optimized performance using Lighthouse metrics across multiple projects, meeting both federal and state accessibility requirements

Córdoba, Argentina

- Developed critical university management systems including student enrollment, degree management, and IT asset tracking applications using AngularJS, Node.js, and Express.js- Led the implementation of a modern JavaScript ecosystem replacing legacy systems, significantly reducing development time through the adoption of AngularJS, SASS, MongoDB, and Docker- Designed and implemented user flows and UI mockups, conducting usability testing to ensure optimal user experience across applications- Established development standards by implementing John Papa's Angular Style Guide and API documentation with Swagger, improving team collaboration in a 5-person cross-functional team- Automated development workflows using Gulp, enhancing team productivity and code consistency

It Engineer, Information Technology

Devops Certificate Program