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Angela Pfeffer, Software Developer in Clinton Township, NJ, United States
Angela Pfeffer

Software Developer in Clinton Township, NJ, United States

Member since October 24, 2018
Angela is a software engineer with a background in mechanical engineering. She's been involved in a number of startups as well as having designed software to remotely control and improve the efficiency of large-scale heating and cooling systems. Angela is very skilled with React, Angular, TypeScript, HTML, Cordova, and Ionic.
Angela is now available for hire



  • CSS, 12 years
  • HTML, 12 years
  • JavaScript, 6 years
  • SCSS, 5 years
  • Cordova, 5 years
  • TypeScript, 2 years
  • React, 2 years
Clinton Township, NJ, United States



Preferred Environment

Git, Visual Studio Code, TypeScript, Node.js

The most amazing...

...thing I've helped to build remotely managed and monitored large heating and cooling systems. Within 1 week of connecting, I saved my client over $200,000!


  • Front-end Engineer

    2016 - PRESENT
    BallStreet Trading
    • Programmed the front-end views of a phone app based on static images of each screen.
    • Worked one on one with designers for an optimum user experience with the application.
    • Built a real-time trading engine to power our system, with a true stock market style order book and near-instantaneous settlement of trades.
    Technologies: Angular 2, Ionic 2, Cordova, React, JavaScript, Typescript, HTML5
  • President

    2014 - PRESENT
    Raritan Valley Home Inspection
    • Wrote and maintained custom software to more quickly, accurately generate home inspection reports, ensuring that all reports meet or exceed NJ minimum standards of practice.
    • Created a custom website for the company, utilizing a single-page application to maintain loading speeds.
    Technologies: Node.js, React, Angular
  • Front-end Engineer

    2012 - 2016
    • Developed a website's front-end views based on images from the user interface designer. It was developed primarily in JavaScript and HTML.
    • Implemented the front-end logic to enhance the user experience with filtering and autocomplete searches.
    • Programmed a mobile application for users in Cordova.
    Technologies: JavaScript, HTML, Cordova
  • Project Manager

    2011 - 2016
    Pacific Controls
    • Developed with the SkySpark framework with project Haystack tagging as well as building user interface widgets with Angular JS with Bootstrap.
    • Coordinated the development of the company’s in-house software platform between a local command control center and development and remote India and Dubai development teams.
    • Worked directly with clients to improve the facility functions and energy efficiency by programming and implementing energy analytics tailored to the client’s specific needs.
    • Wrote analytics to remotely manage and control heating and cooling systems. Saved one client over $200,000 in less than a week after going live.
    Technologies: SkySpark, Project Haystack, AngularJS, Bootstrap
  • Software Engineer Consultant

    2009 - 2014
    FivePM Technology
    • Programmed the front-end interface for monitoring vehicle locations online.
    • Developed an online interface to allow clients to request stops via a dispatch system.
    Technologies: JavaScript, HTML


  • SmartPedals (Development)

    I designed and prototyped a locking mechanism for a bicycle sharing system, using embedded IoT programming,


  • Languages

    JavaScript, CSS5, CSS4, CSS, CSS2, CSS3, SCSS, HTML, HTML5, JavaScript 6, JavaScript 5, TypeScript, TypeScript 2, TypeScript 3, ECMAScript (ES6)
  • Frameworks

    Cordova, Bootstrap 4, Bootstrap 3+, Bootstrap 3, Bootstrap 2, Bootstrap, Angular, AngularJS, Ionic, Ionic 2, Ionic 4, Ionic 3, Express.js
  • Libraries/APIs

    React, Reactstrap, Node.js, D3.js
  • Tools

    Git, Webpack, Webpack 4, Webpack 2, Webpack 3, Haystack
  • Paradigms

    Concurrent Programming
  • Platforms

    Visual Studio Code, Arduino
  • Storage

  • Other

    Angular Bootstrap, EMCAScript (ES)


  • Master's degree in Systems Engineering
    2009 - 2011
    Stevens Institute of Technology - Hoboken, NJ, USA
  • Bachelor's degree in Mechanical Engineering
    2007 - 2011
    Stevens Institute of Technology - Hoboken, NJ, USA
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