Carlos Isaac Martinez Batista
Verified Expert in Engineering
Front-end Developer
Carlos has over four years of experience as a front-end developer and in the digital advertising industry. He's worked with many development platforms for digital advertising such as Celtra AdCreator, Sparkflow, InMobi Sprout, Google Web Designer, DoubleClick, AdWords, and more.
Portfolio
Experience
Availability
Preferred Environment
Git, GitHub, Visual Studio Code (VS Code), MacOS
The most amazing...
...thing I’ve built was a desktop app to test dynamic banners using Electron and React to view the same banner in different sizes with many url arguments.
Work Experience
Freelance Vue.js Developer — Dynamic Content
PureCars
- Created Vue.js customizable templates and components for digital ads.
- Built a React-and-Electron cross-platform desktop app to test the banners and API.
- Helped with the organization and hierarchy of the project.
Front-end Developer
Jostick Interactive
- Built responsive and lightweight front-ends for sites.
- Ensured pixel-perfect designs across browsers.
- Wrote SEO-friendly HTML tag semantics.
Freelance UI/UX Engineer
MineCo (via Toptal)
- Rebuilt CSS components.
- Wrote CSS code that was scalable and easy to modify.
Freelance Senior UI Developer
Sitata (via Toptal)
- Developed the front end of a PWA using Vue.js.
- Created scalable and reusable components using Vue.js.
- Modified the existing CSS code to match the designs.
Interactive Developer
Joystick Interactive
- Developed digital advertising. Specializing in online display campaigns, rich media, and cross-screen experiences.
- Created build templates to speed up ad development.
Webmaster
DGCP
- Uploaded and updated the content to the site.
- Created new modules and widgets for their theme.
- Designed banners to promote services.
Mobile Ad Developer
Theorem Creations
- Built cross-screen advertising for various brands.
- Created fast-loading banners.
- Engaged the user with JavaScript animations and interactions.
- Tested the performance of units across devices.
Experience
Personal Website
i2Systems' Compose Landing Page
This site offers to the user an interactivity section where you can see how the lights affect certain areas on a plane.
Skills
Languages
CSS3, HTML5, HTML, CSS, SCSS, Pug, Sass, JavaScript, Ruby
Tools
Adobe Photoshop, Photoshop 2015, InDesign 2017, GitHub, Git, Webpack, Illustrator CC, Google Web Designer, Sketch
Other
Front-end, HTML5 Banners, Celtra, Browsersync, Web Development, Sparkflow, InMobi Sprout, Axios
Frameworks
TweenMax, Compass, Ruby on Rails (RoR), Electron, Express.js, Ruby on Rails 4
Libraries/APIs
Handlebars, Node.js, React, jQuery, LocalStorage, Vue, Google Maps API
Paradigms
Functional Programming, BEM, REST
Platforms
MacOS, Visual Studio Code (VS Code), WordPress, Joomla
Storage
JSON, MongoDB, PostgreSQL
Industry Expertise
Web Design
Education
Nanodegree in Front-end Development
Udacity - Online
Certificate in Ruby on Rails: An Introduction
John Hopkins University via Coursera - Online
Certificate in HTML, CSS, and JavaScript for Web Developers
John Hopkins University via Coursera - Online
Certificate in Rails with Active Record and Action Pack
John Hopkins University via Coursera - Online
Bachelor's Degree in Graphic Design
Universidad APEC - Santo Domingo, Dominican Republic
Associate's Degree in Multimedia Technologies
ITLA | Instituto Tecnológico de las Americas - Caballeros, Dominican Republic
Certifications
Adobe Certified Expert (ACE) in Print and Digital Media Publication Using Adobe InDesign CC
Adobe
Adobe Certified Expert (ACE) InDesign CC
Adobe
Adobe Certified Expert (ACE) Adobe Dreamweaver CS4
Adobe
Adobe Certified Expert (ACE) Adobe Acrobat 9 Professional
Adobe
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