I’m Jason Heiser, a seasoned full-stack web developer who specializes in high-quality user experiences with JavaScript, HTML, and CSS.
I sweat the details, making things that work right and look good. Maybe I can help you? Let’s talk!
Portfolio
- Built a drag-and-drop file manager component in Angular, including self-designed animations for the UI.
- Built a dynamic questionnaire framework in Angular and a JSON-based syntax to power questions.
- Lead Angular development on an e-book-reading SPA with rich tools for interactive annotation.
- Built an Ionic-based mobile app for iOS with fun videos and interactive quizzes on food safety.
- Designed and built a control panel SPA for managing web applications, app servers, and load balancers.
- Built an Ionic-based mobile app with an in-app purchase that unlocks exclusive content.
- Built a Cordova-based app that connects an iPad with barcode scanner to an e-commerce site.
- Designed vector art in Adobe Illustrator, exported to SVG, then animated with CSS.
- Designed and built a tiny web app for locating architectural drawings for truck scale foundations.
- Designed exploration-themed icons and the landing page layout for a dev shop’s marketing site.
- Made an “Open for Business” sign with striking 45° linear halftones that alternate like a Swiss watch.
Praise
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Jeri Angles, Director of Delivery Operations
Jason is a hero who kills it on his projects with his consistently high-quality, low-drama coding.
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Drew Bombard, Software Engineer
One of the most talented guys I’ve ever had the privilege of working with.
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David Terry, Federal Consultant
The new project manager couldn’t believe Jason’s web app was developed by one person in one year.
Skills
- JavaScript
- HTML5
- CSS
- Angular
- Sass
- RegExp
- Animation
- jQuery
- Photoshop
- PHP
- React
- TypeScript
- WordPress
- DevOps
- SQL
- Shell Scripting
- SPAs
- RxJS
- Node.js
- Docker
- Git
- Gulp
- NGINX
- ColdFusion
- Apache
- IIS
- a11y
- i18n
- SharePoint
- Ionic
- ScrollMagic
- Cordova
- Data Transformation
- AngularJS
- Redux
- Jenkins
- Java
- AWS
- Azure
- webpack
- .NET
- C#
- Gatsby
- Shopify
- Python