Ryan Killeen

Ryan Killeen Email and Phone Number

Building Things For People
Ryan Killeen's Location
Philadelphia, Pennsylvania, United States, United States
Ryan Killeen's Contact Details

Ryan Killeen work email

Ryan Killeen personal email

About Ryan Killeen

A career generalist with a record of building performant, accessible experiences that meet the needs of both users and businesses.I love using the right technologies and frameworks for the job, asking why to solve the root causes, and enabling others to do their best work.

Ryan Killeen's Current Company Details

Building Things For People
Ryan Killeen Work Experience Details
  • Mantl
    Senior Software Engineer
    Mantl Jun 2024 - Jul 2024
    New York, New York, Us
  • Cognition Controls
    Lead Frontend Engineer
    Cognition Controls Mar 2023 - May 2024
  • Mantl
    Senior Front End Engineer
    Mantl Mar 2022 - Mar 2023
    New York, New York, Us
  • Nerd Street
    Senior Engineer
    Nerd Street Nov 2020 - Mar 2022
    Philadelphia, Pa, Us
    • Proposed and implemented Sanity CMS as a WordPress replacement,to better integrate with Next.js React website, improving contenteditor experience and ease of development• Introduced Image CDN usage and optimization to improve userexperience• Established SSR / CSR / GraphQL caching and revalidation strategy• Led performance and accessibility initiative to meet WCAC 2.0 LevelAA compliance and improve Lighthouse scores• Implemented Firebase anonymous user carts and registration conversion, refactoring large portions of Auth logic and session hooks• Collaborated with UX Design to establish repeatable, core components, to streamline dev and design process
  • Think Company
    Senior Full Stack Engineer
    Think Company Jan 2020 - Nov 2020
    Philadelphia, Pa, Us
  • Think Company
    Senior Software Developer
    Think Company Feb 2019 - Jan 2020
    Philadelphia, Pa, Us
    - Played key UI Architect role- Built an internal application for tracking training budgets, using a serverless architecture, Google Auth, Express, and React on Netlify- Supported active development across 3 product teams- Streamlined CI/CD pipeline builds- Consulted on Caching and Security best-practices- Worked side-by-side client's back-end engineers to pioneer their org's Single Page App development, laying the groundwork for more rapid UI development and a richer user experience- Maintained and extended a pattern library across many iterations
  • Think Company
    Software Developer
    Think Company Jul 2016 - Feb 2019
    Philadelphia, Pa, Us
    - Developed React app and implemented .NET server-side rendering for greenfield project- Converted ColdFusion markup and KnockoutJS components to React components, unit-tested with Jest/Enzyme- Architected a pattern library, deployed to a private repository and leveraged across 9 applications- Worked on-site with the client, participated in Scrum ceremonies and pair-programming- Designed requirements for and consumed Middle-tier services- Worked side-by-side with internal designers to meet client’s UI/UX needs- Raised and mitigated security concerns in legacy code (XSS, form data exposure)- Replaced legacy project’s abandoned Grunt build process with documented Webpack process- Provided competitor analysis to support decisions
  • Nimblelight
    Front End Developer
    Nimblelight Jan 2014 - Jul 2016
    Philadelphia, Pa, Us
    Primarily a front end developer and an assistant in the design of UI/UX, I also worked to improve the development operations deployment process, including:- Migrating a hosted .NET Application to a cloud architecture- Introducing versioning and continuous integration best practices- SQL Installation, migration and tuning- Responsive HTML/CSS/Javascript- Animation and SVG / HTML Canvas effects- Gulp and SCSS- Extensive Photoshop Experience- Experience supporting IE 8
  • World Cafe Live
    Lighting Designer
    World Cafe Live Feb 2013 - Feb 2014
    Philadelphia, Pa, Us
    Responsible for designing and executing a unique and appropriate live show for performing bands, private corporate events, and private affairs.
  • Upper Dublin School District
    Technical Director
    Upper Dublin School District Sep 2013 - Jan 2014
    Responsible for technical aspects of theater at Upper Dublin High School, including Lighting and Set Construction.Main focus on the education of students, with an emphasis on safety and best practice.
  • Temple University
    Board Programmer
    Temple University Oct 2012 - Oct 2012
    Philadelphia, Pennsylvania, Us
    Programmed ETC Ion with a focus on speed, and accuracy. Programmed and designed animation for 8x8 bit-mapped Source Four array.

Ryan Killeen Skills

Javascript Html 5 React Cascading Style Sheets Sass Photoshop Word Jquery Knockoutjs Asp.net Mvc Less Microsoft Azure Sql Azure Neo4j Node.js Adobe Creative Suite Gulp.js Npm React.js Scrum Stripe Dev Ops Webpack Front End Development Front End Engineering Scalable Vector Graphics Adobe Illustrator Node Agile Web Development Web Development Https Web Analytics Asp.net Web Api Responsive Web Design User Interface Html Css Scss Bootstrap Powershell Svg Agile Methodologies Html5 Canvas Azure Microsoft Sql Server Git Ajax Sql Microsoft Office Pattern Development

Ryan Killeen Education Details

  • Muhlenberg College
    Muhlenberg College
    Technical Theater
  • Muhlenberg College
    Muhlenberg College
    Communications

Frequently Asked Questions about Ryan Killeen

What is Ryan Killeen's role at the current company?

Ryan Killeen's current role is Building Things For People.

What is Ryan Killeen's email address?

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What is Ryan Killeen's direct phone number?

Ryan Killeen's direct phone number is +121560*****

What schools did Ryan Killeen attend?

Ryan Killeen attended Muhlenberg College, Muhlenberg College.

What are some of Ryan Killeen's interests?

Ryan Killeen has interest in Civil Rights And Social Action, Science And Technology, Education, Politics.

What skills is Ryan Killeen known for?

Ryan Killeen has skills like Javascript, Html 5, React, Cascading Style Sheets, Sass, Photoshop, Word, Jquery, Knockoutjs, Asp.net Mvc, Less, Microsoft Azure.

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