Selvio Perez Vergara
Verified Expert in Engineering
Frontend Developer
Selvio is an entrepreneur and software developer with more than six years of experience in front-end development and in-depth knowledge of HTML, CSS, and JavaScript. He has developed apps that have transformed how students learn, built templates for Shopify and WordPress projects, and a restaurant app with React Native, improving customer loyalty and the company's bottom line. With degrees in electronic engineering and project management, he brings a well-rounded set of skills to projects.
Portfolio
Experience
Availability
Preferred Environment
Toggl, Zoom, Trello, Jira, Slack
The most amazing...
...project I've contributed to is an educational platform for schools in the Middle East that entirely transformed the way students learn.
Work Experience
Senior Front-end Engineer
ASU Prep Digital (via Toptal)
- Develop an app that allows students to learn autonomously and didactically through interactive activities and engaging content.
- Creates a React app that allows a scalable and maintainable way to display content created by teachers.
- Collaborate with other developers for platform maintenance as well as bug fixes.
Senior Front-end Engineer
Alef Education
- Created scalable, maintainable, and reusable React components.
- Developed and maintained a styles management system that worked across multiple platforms.
- Connected front-end apps with GraphQL gateways for consuming back-end data.
- Collaborated with other developers and designers and created UI designs to ensure the delivery of a high-quality user experience.
- Fixed bugs and performed legacy code refactoring and POC elaboration to explore potential improvements.
Senior Front-end Engineer
Trustworthy (via Toptal)
- Created a React app to keep important documents secure and in one place.
- Built multiple elegant and user-friendly multi-step forms using React.
- Participated in peer code reviews and mentored other developers.
- Collaborated with the UI team, converted mock-ups, and offered advice on accessibility and consistency with the rest of the application.
Senior Front-end Engineer
Talli
- Developed an eCommerce platform integrating React and WordPress using a GraphQL API in Node.js.
- Implemented all platform views from scratch based on designs provided in Sketch.
- Created reusable components that reflected provided designs and became the core of the application.
- Provided ongoing support to the client, keeping the website secure, optimized, and updated.
Front-end Engineer
Koombea, Inc.
- Developed and maintained Angular, React, and React Native apps.
- Built and implemented templates for Shopify themes, Ruby on Rails views, and WordPress projects.
- Developed the design and implementation of internal products.
- Implemented visual and interactive elements that users engage with through their web browser when using a web application.
Experience
Strivehub
https://portal.strivehub.comModacta
https://modacta.comReturn App
Skills
Languages
JavaScript, CSS, HTML, HTML5, CSS3, TypeScript, GraphQL
Frameworks
Redux, Next.js, Cypress
Libraries/APIs
React, jQuery, Node.js
Tools
Trello, Jira, Webpack, Auth0, Slack, Zoom, Toggl, CircleCI
Other
Sketch to HTML, XD to HTML, Styled-components
Paradigms
REST
Platforms
Firebase
Education
Master's Degree in Project Management
Universidad del Norte - Barranquilla, Colombia
Bachelor's Degree in Electronic Engineering
Universidad del Norte - Barranquilla, Colombia
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