John Hannes
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John Hannes Email & Phone Number

Frontend Engineer at Novaprime
Location: Miami, Florida, United States 19 work roles 2 schools
1 work email found @novaprime.com 3 phones found area 551 and 347 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@novaprime.com
Direct phone (551) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Frontend Engineer
Location
Miami, Florida, United States
Company size

Who is John Hannes? Overview

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Quick answer

John Hannes is listed as Frontend Engineer at Novaprime, a company with 22 employees, based in Miami, Florida, United States. AeroLeads shows a work email signal at novaprime.com, phone signal with area code 551, 347, and a matched LinkedIn profile for John Hannes.

John Hannes previously worked as Frontend Engineer at Stealth Startup and Frontend Tech Lead at Treat. John Hannes holds Bachelor Of Science (B.S.), Political Science And Government from Rutgers University.

Company email context

Email format at Novaprime

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{first}@novaprime.com
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AeroLeads found 1 current-domain work email signal for John Hannes. Compare company email patterns before reaching out.

Profile bio

About John Hannes

Frontend engineer with 15+ years experience solving business challenges across industries including e-commerce, Fintech and B2B SasS. Passionate about helping early-stage companies ship MVPs and helping enterprise teams improve software delivery. Since 2016, I've been working with React to craft rich, scalable UI applications. I’ve led teams dedicated to component libraries, accessibility, web performance, architecture, SEO and user acquisition, while ensuring high code quality, best practices and testing.

Listed skills include Css, Javascript, User Experience, Html 5, and 17 others.

Current workplace

John Hannes's current company

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Novaprime
Novaprime
Frontend Engineer
Miami, FL, US
Website
Employees
22
AeroLeads page
19 roles

John Hannes work experience

A career timeline built from the work history available for this profile.

Frontend Engineer

Current

Mountain View, WY, US

Dec 2023 - Present

Career Break

Jul 2023 - Nov 2023

Frontend Tech Lead

New York, NY, US

First dev hired to launch e-commerce gift checkout service using Next.js and MUI theming. Leveraged React, Express and Recharts to create a reporting dashboard allowing B2C merchants to visualize top performing Ad creatives and key metrics across audience segments. Responsible for SOC-2 compliance on frontend. Configured CI/CD pipeline GitHub Actions.

Jul 2021 - Jun 2023

Senior Vice President, Engineering

New York, NY, US

Led a team dedicated to creating and maintaining the company's design system, a11y and standardizing UX across the platform. Collaborated across departments to increase adoption of the design system. Collaborated with external tech teams from international banks to complete major partnership initiatives. Owned SOC-2 compliance for frontend codebase..

Jan 2020 - Jul 2021

Vice President - Engineering

New York, NY, US

Led migration of mission critical fintech platform to React.js including setting best practices, training team members, configuration of testing pipeline and code quality tools. Spearheaded effort to create a Storybook component library for maximizing code reuse and standardizing UI/UX. Fostered team culture by establishing a monthly recurring frontend.

Jan 2018 - Jan 2020

Staff Engineer

Boston, Massachusetts, US

Collaborate with multiple teams to establish repeatable processes for a fast growing engineering organization. Presented to team on JS and frontend best practices. Established automated workflows to measure web performance and prevent regression before merge/release. Migrated core parts of e-commerce flow to React.

Jul 2017 - Dec 2017

Team Lead, User Acquisition

Boston, Massachusetts, US

Led a team dedicated to improving baseline SEO and supporting SEM tools for user acquisition.

Jan 2017 - Jul 2017

Software Engineer

Boston, Massachusetts, US

First frontend hired to launch v1 web e-commerce presence for alcohol delivery startup. Acted as frontend lead on multiple iterations of e-commerce flow including address capture, catalog, PDP, cart, checkout and gift checkout. Built analytics dashboard to help liquor store retailers understand customer profiles. Created a product finder application.

May 2014 - Jan 2017

Applications Developer

New York, New York, US

Building a real-time bidding experience using Backbone.js, WebSockets, ZURB Foundation, responsive design and Ruby on Rails.

Feb 2013 - Feb 2014

Front-End Web Developer

Vente-Privee Usa
  • Improve UX and KPIs of e-commerce website by converting legacy.NET into a Single-page Application.
  • Maintain legacy mobile web-app with Backbone.js, jQuery mobile, localStorage, and offline-support.
  • Add velocity by mentoring developers on Backbone.js, and Require.js.
  • Use CSS3 media queries and transitions to adapt key UI components for different screen resolutions.
Feb 2012 - Feb 2013

Senior User Interface Engineer

New York, NY, US

  • Develop user interfaces with a focus on value-creation and experience for e-commerce site with 7M monthly page views
  • Progressively enhance interfaces using HTML5 and CSS3 APIs, while maintaining a quality experience for users with older browsers
  • Produce scalable, re-usable HTML, CSS, and JavaScript for UI components
  • Leverage Google Maps API to allow users to view and filter product inventory nearest them on an interactive map.
Jan 2011 - Oct 2011

Web Developer, Project Manager

Washington, DC, US

  • Websites, CMS - Using PHP, Ruby, JavaScript, CSS and XHTML, create, customize and deploy user friendly sites and Content Management Systems.
  • Forms, Lead Generation - Create and style XHTML forms, write custom JS or implement libraries.
  • Convert design mocks to functional CSS/XHTML, ensuring accessibility across browsers.
  • Manage – enhance client relationships, work with content and development teams, gather requirements, track feature requests.
May 2009 - Sep 2009

Front-End Developer, Acting Product Manager For Infrastructure

US

  • Manage new front-end development and maintenance of http://www.revolutionhealth.com, part of the Everyday Health network’s 26 million monthly unique visits and 300 million monthly page views.
  • Interface with agencies, designers and developers to launch $1M+ custom micro sites for Fortune 500 clients.
  • Convert design and agency mocks to functional CSS/XHTML, ensuring accessibility across browsers.
  • Liaise with content and development teams to facilitate ingestion/deletion of partner content, ranging in scale from 2k-15k pieces of content and reducing operating expenses by $1M+.
  • Improve user experience by choosing and implementing appropriate 301 redirects, reducing pages not found and blank pages.
  • Manage company needs for Plone and custom CMS, including requirements, testing and configuration of dynamic content modules, media players and a $60,000 migration of interactive assets to new host.
Oct 2008 - Apr 2009

Web Producer

US

  • Produced engaging, interactive micro sites for sponsors and advertisers targeting consumer health audiences.
  • Created and maintained dynamic web pages for a site with over 60,000 pages and 350 conditions and healthy living topics.
  • Worked with Sales and Ad operations to maximize advertising impressions and ensure client commitments were met.
  • Optimized web pages - increased organic SEO traffic through use of Google Ad Words and Keyword Discovery.
  • Debugged XHTML and CSS issues.
  • Fielded production requests company-wide, provided training on XHTML used in CMS and slideshows.
Feb 2008 - Oct 2008

Legal Research Paralegal

Washington, DC, US

Perform legal research for senior legal and editorial staff of non-profit organization with 56,000 plus members world wide. Provide legal research and assistance to attorneys and paralegals. Make updates to website content. Archive and load documents in organization's database and website to ensure easy access for members.

May 2007 - Feb 2008

Account Executive

Bannerman & Associates, Inc.

Provided analysis for Middle Eastern governments of all aspects of U.S. foreign policy, including but not limited to Congressional legislation and policies of departments of Defense, State, Treasury and U.S. Trade Representative. Produced weekly report on U.S. policy toward the Middle East, including summary and analysis of legislative initiatives..

Apr 2006 - Apr 2007

Analyst

Bannerman & Associates, Inc.

Provided analysis of Congressional legislation for Middle Eastern governments. Produced weekly analysis of U.S. media coverage of the Middle East. Attended Congressional hearings and tracked legislation. Provided support for senior staff in the form of research, writing, scheduling and correspondence.

Jun 2004 - Apr 2006
2 education records

John Hannes education

Bachelor Of Science (B.S.), Political Science And Government

Rutgers University

Education record

East Stroudsburg University Of Pennsylvania
FAQ

Frequently asked questions about John Hannes

Quick answers generated from the profile data available on this page.

What company does John Hannes work for?

John Hannes works for Novaprime.

What is John Hannes's role at Novaprime?

John Hannes is listed as Frontend Engineer at Novaprime.

What is John Hannes's email address?

AeroLeads has found 1 work email signal at @novaprime.com for John Hannes at Novaprime.

What is John Hannes's phone number?

AeroLeads has found 3 phone signal(s) with area code 551, 347 for John Hannes at Novaprime.

Where is John Hannes based?

John Hannes is based in Miami, Florida, United States while working with Novaprime.

What companies has John Hannes worked for?

John Hannes has worked for Novaprime, Stealth Startup, Treat, Icapital Network, and Drizly.

How can I contact John Hannes?

You can use AeroLeads to view verified contact signals for John Hannes at Novaprime, including work email, phone, and LinkedIn data when available.

What schools did John Hannes attend?

John Hannes holds Bachelor Of Science (B.S.), Political Science And Government from Rutgers University.

What skills is John Hannes known for?

John Hannes is listed with skills including Css, Javascript, User Experience, Html 5, Ruby On Rails, Wordpress, Php, and Web Design.

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