Co-Owner
Current
Mar 2020 - Present
AeroLeads people directory · profile
Matthew Leonard Email & Phone Number
Co-Owner
at
Juggernaut USA
1 work email found
@pangeam.com
2 phones found area 303 and 408
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Who is Matthew Leonard? Overview
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Quick answer
Matthew Leonard is listed as Co-Owner at Juggernaut USA, based in Denver Metropolitan Area, United States. AeroLeads shows a work email signal at pangeam.com, phone signal with area code 303, 408, and a matched LinkedIn profile for Matthew Leonard.
Matthew Leonard previously worked as Freelance Web Developer at Mattl and Frontend Developer at Sidewire. Matthew Leonard holds Bachelor Of Science (Bs), Software Engineering // Computer Science from University Of Colorado Boulder.
Company email context
Email format at Juggernaut USA
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{first_initial}{last}@pangeam.com
86% confidence
AeroLeads found 1 current-domain work email signal for Matthew Leonard. Compare company email patterns before reaching out.
Profile bio
About Matthew Leonard
Hey, I’m Matt Leonard and I love turning clients software ideas/needs into a reality.Since my start in the software industry 8 years ago, I have worked for many companies in different industries ranging from startups to commercial enterprises. I specialize in building custom web apps using any technology that the client desires and making sure the end result surpasses their expectations.When I’m not crunching code, you’ll find me at Whistler downhill mountain biking, shredding fresh snow in the Rockies, scuba diving in the Caribbean or traveling the world.
Listed skills include Css, Ruby, Web Development, Javascript, and 14 others.
Current workplace
Matthew Leonard's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles
Matthew Leonard work experience
A career timeline built from the work history available for this profile.
Freelance Web Developer
Mattl
- Building custom web apps using Ruby on Rails, Javascript (Angular and React), and/or Python.- Interacting with clients to make sure that their vision is accurately implemented.- Refactoring and improving the code/reliability of clients current code bases.
Frontend Developer
- Refactored the current code base to use DRY principles and utilize angular's framework more efficiently.- Setup chat like interactivity on the frontend utilizing sockets from the python backend.- Used basscss to create a clean css code base that allowed for quick implementations of new designs.- Made sure Sidewire was responsive and worked on all major browsers.
Sep 2015 - Sep 2016
Lead Developer
- Worked on the basic MVP for the product with the CEO.- Build and tested features in Ruby on Rails.- Built interactive svg floor plans to help the customer interpret his data efficiently.
Jun 2014 - Jan 2016
Ruby On Rails Full Stack Developer
- Worked on new features using a 2-week agile sprint.- Fixed bugs in all aspects of the stack.- Refactored existing code into service objects to isolate logic and make the code cleaner.- Wrote and maintained unit and feature tests.
Sep 2014 - Feb 2015
Full Stack Ruby On Rails Developer
- Started as an Intern and worked my way up into a Full Stack RoR Dev- Migrated the entire production database from MySQL to Postgres- Worked on everything from reducing N+1 queries that were bogging down the app to writing HTML, CSS and JS for the frontend.
May 2013 - Sep 2014
Founder / Ruby On Rails Dev
Shift Suppliers Llc
- Built a web scraper that automated scraping of 23,000 products and their info. - This scraper then pushed the products up to shopify and maintained their stock automatically.- Dealt with customers and streamlined the shipping component of the business.- Setup a legal entity with business liability insurance.
Nov 2013 - Jun 2014
Front-End Development Intern
- Paper-prototyping client ideas into framework layouts that effectively convey analytic data.- Turning PSD mockups into live HTML, CSS and JavaScript web interfaces utilizing modular techniques.
May 2012 - Sep 2012
1 education record
Matthew Leonard education
-
University Of Colorado Boulder
FAQ
Frequently asked questions about Matthew Leonard
Quick answers generated from the profile data available on this page.
What company does Matthew Leonard work for?
Matthew Leonard works for Juggernaut USA.
What is Matthew Leonard's role at Juggernaut USA?
Matthew Leonard is listed as Co-Owner at Juggernaut USA.
What is Matthew Leonard's email address?
AeroLeads has found 1 work email signal at @pangeam.com for Matthew Leonard at Juggernaut USA.
What is Matthew Leonard's phone number?
AeroLeads has found 2 phone signal(s) with area code 303, 408 for Matthew Leonard at Juggernaut USA.
Where is Matthew Leonard based?
Matthew Leonard is based in Denver Metropolitan Area, United States while working with Juggernaut USA.
What companies has Matthew Leonard worked for?
Matthew Leonard has worked for Juggernaut Usa, Mattl, Sidewire, Pangeam, and Kapost.
How can I contact Matthew Leonard?
You can use AeroLeads to view verified contact signals for Matthew Leonard at Juggernaut USA, including work email, phone, and LinkedIn data when available.
What schools did Matthew Leonard attend?
Matthew Leonard holds Bachelor Of Science (Bs), Software Engineering // Computer Science from University Of Colorado Boulder.
What skills is Matthew Leonard known for?
Matthew Leonard is listed with skills including Css, Ruby, Web Development, Javascript, Ruby On Rails, Html 5, Html5, and Html.
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