Kraig Halfpap

• Experienced Full-Stack Web Developer fluent in TypeScript, JavaScript, Java, PHP and SQL
• Senior Web Developer for Innovative Object Solutions in Washington, D.C.
• Received a B.S. in Mathematics from the University of Maryland, College Park

Programming Languages

TypeScript,  JavaScript,  Java,  PHP,  SQL

Front-End Web Technology

HTML5,  WAI-ARIA,  CSS,  Sass,  Angular,  RxJS,  React,  jQuery,  Bootstrap,  Cordova,  Ionic,  Stencil,  Mocha,  Jasmine,  Webpack,  Gulp

Back-End Web Technology

Node.js,  Express,  Fastify,  Spring,  Hibernate,  Nginx,  Apache Server,  SQLite,  MySQL,  Oracle DBMS,  MongoDB,  OpenAPI,  AWS

Software

VS Code,  IntelliJ IDEA,  Android Studio,  Postman,  Git,  Bash,  Jira,  Docker,  GIMP,  Inkscape

Operating Systems

Linux,  macOS,  Windows,  Android,  iOS

Innovative Object Solutions Washington, D.C.

Senior Web Developer

July 2017 – Present 7 years and 5 months

• Developing large-scale, accessible web apps using Angular, Bootstrap, Spring and Hibernate
• Building hybrid mobile apps using Angular, Ionic and Cordova
• Writing detailed software design documentation

GP Strategies Corporation Columbia, MD

Software Engineer

September 2013 – July 2017 3 years and 10 months

• Developed hybrid mobile apps using AngularJS, Ionic and Cordova
• Crafted sophisticated single-page web apps using jQuery, AngularJS and Bootstrap
• Built Node.js web services that integrate with native services and drivers via C++ addons

Naval Academy Business Services Division (NABSD) Annapolis, MD

Information Technology Specialist

June 2012 – September 2013 1 year and 4 months

University of Maryland College Park , MD

Bachelor of Science in Mathematics

January 2010