Jason Mueller
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Jason Mueller Email & Phone Number

Head of Software Technology at OneStop IT
Location: Massapequa, New York, United States 5 work roles 2 schools
1 work email found @kwi.com 4 phones found area 516, 631, and 800 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@kwi.com
Direct phone (516) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Head of Software Technology
Location
Massapequa, New York, United States

Who is Jason Mueller? Overview

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Quick answer

Jason Mueller is listed as Head of Software Technology at OneStop IT, based in Massapequa, New York, United States. AeroLeads shows a work email signal at kwi.com, phone signal with area code 516, 631, 800, and a matched LinkedIn profile for Jason Mueller.

Jason Mueller previously worked as Chief Technology Officer at Kwi and V.P. Software Development at Kwi. Jason Mueller holds Master Of Business Administration (M.B.A.), Business Computer Information Systems from Hofstra University.

Company email context

Email format at OneStop IT

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{first_initial}{last}@kwi.com
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AeroLeads found 1 current-domain work email signal for Jason Mueller. Compare company email patterns before reaching out.

Profile bio

About Jason Mueller

Senior technology executive experienced in managing test, development and program management organizations. Led large teams as well as created and staffed small groups. Proven track record of raising quality, reducing time to ship and increasing team capability. Supervised releases for on-premises software as well as deployments to large, enterprise-class services. Worked with local as well as geographically distributed teams and vendors.

Listed skills include Software Quality Assurance, Test Automation, Testing, Agile Methodologies, and 16 others.

Current workplace

Jason Mueller's current company

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OneStop IT
Onestop It
Head of Software Technology
Massapequa, NY, US
AeroLeads page
5 roles

Jason Mueller work experience

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

Head Of Software Technology

Massapequa, NY, US

Chief Technology Officer

Kwi
  • Responsible for company technical strategic direction for mobile point of sale, ecommerce, order management, loyalty, and merchandising systems
  • Manage Development, Quality Assurance, and Product Configuration organizations
  • Created Program Management, Release Management and Documentation teams
  • Drove use of Scrum and Kanban to maximize efficiency and agility
  • Created and managed relationships and escalations with partners and vendors (e.g. Verifone, Aurus, Adyen, First Data, Cybage, Xogito)
  • Turned business goals into technical features
Oct 2017 - Mar 2024

V.P. Software Development

Kwi
  • Managed Development, Quality Assurance, and Configuration organizations
  • Champion for service health initiatives
  • Drove service-oriented development practices
  • Led or approved architectural changes and enhancements
  • Established QA automation goals. Secured funding for the necessary toolsets
  • Removed SME silo’s and built a cross-trained organization
Nov 2015 - Oct 2017

Site Director

Redmond, Washington, US

  • Managed Development, Program Management and Test organizations focused on the User Experience, Reporting, Quarantine and Spam notification feature sets for the Office 365 platform
  • Owned the prioritization decisions for all initiatives including customer requests and service health
  • Defined the organizational structure and implemented a model that allowed for the highest productivity on the most important projects
  • Drove conversion from a traditional waterfall model to an agile cycle that supported rapid development and iterative releases
  • Implemented initiatives to move testing away from problematic legacy test support in favor of active monitoring and production verification
  • Helped drive design for a versatile, flexible reporting system
Dec 2012 - Oct 2015

Director, Forefront For Office

Redmond, Washington, US

  • One of three senior leaders in charge of a functional organization that managed both an on-premises product line and 24x7, 365 cloud service, focused on mailflow, security and compliance, reporting into the CVP in.
  • Customer satisfaction of cloud service at record highs as measured by the Customer Support Services organization
  • Owned quality processes and procedures for all deliverables of the FFO organization. This included releases that shipped in Exchange, Outlook, SharePoint, and Bing products and services
  • Increased the size and capability of the Test organization including the allocation of senior test leaders. Test strategy and quality initiative owner for an organization of ~70 people spread across locations on both.
  • Identified strategies/tools to maximize defect discovery and quality of released product
  • Set the talent strategy for the Test organization. Established relationships with vendor suppliers, negotiated contracts
Nov 2009 - Dec 2012
2 education records

Jason Mueller education

Master Of Business Administration (M.B.A.), Business Computer Information Systems

Hofstra University

Bachelor'S Degree, Computer Science

Polytechnic University
FAQ

Frequently asked questions about Jason Mueller

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

What company does Jason Mueller work for?

Jason Mueller works for OneStop IT.

What is Jason Mueller's role at OneStop IT?

Jason Mueller is listed as Head of Software Technology at OneStop IT.

What is Jason Mueller's email address?

AeroLeads has found 1 work email signal at @kwi.com for Jason Mueller at OneStop IT.

What is Jason Mueller's phone number?

AeroLeads has found 4 phone signal(s) with area code 516, 631, 800 for Jason Mueller at OneStop IT.

Where is Jason Mueller based?

Jason Mueller is based in Massapequa, New York, United States while working with OneStop IT.

What companies has Jason Mueller worked for?

Jason Mueller has worked for Onestop It, Kwi, and Microsoft.

How can I contact Jason Mueller?

You can use AeroLeads to view verified contact signals for Jason Mueller at OneStop IT, including work email, phone, and LinkedIn data when available.

What schools did Jason Mueller attend?

Jason Mueller holds Master Of Business Administration (M.B.A.), Business Computer Information Systems from Hofstra University.

What skills is Jason Mueller known for?

Jason Mueller is listed with skills including Software Quality Assurance, Test Automation, Testing, Agile Methodologies, Quality Assurance, Management, Test Planning, and Cloud Computing.

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