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John Rossitter Email & Phone Number

Senior Software Engineer at Prelude at Prelude
Location: Benton, Louisiana, United States 15 work roles 1 school
1 work email found @preludesys.com 8 phones found area 318 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 8 phones

Work email j****@preludesys.com
Direct phone (318) ***-****
LinkedIn Profile matched
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Current company
Role
Senior Software Engineer at Prelude
Location
Benton, Louisiana, United States

Who is John Rossitter? Overview

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Quick answer

John Rossitter is listed as Senior Software Engineer at Prelude at Prelude, based in Benton, Louisiana, United States. AeroLeads shows a work email signal at preludesys.com, phone signal with area code 318, and a matched LinkedIn profile for John Rossitter.

John Rossitter previously worked as Senior Software Engineer at Prelude and Senior Software Engineer at Zark Parking Solutions. John Rossitter holds Bachelor Of Applied Science - Basc, Music Video Business from The Art Institutes.

Company email context

Email format at Prelude

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{first_initial}{last}@preludesys.com
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Profile bio

About John Rossitter

I'm a Systems Architect and Full-Stack software developer with over 24 years of working experience behind me. My core strengths are Backend and API work with a specialization in SQL Server and T-SQL. I have architected and implemented many enterprise-scale solutions, lead small teams and been a business owner of my own. I am passionate about the end-user experience and advocate for systems design to be based on making life easier for them.I was an early adopter of .NET technology and participated in the beta releases prior to Visual Studio.net 1.0. In recent years I have put a lot of effort to modernizing my front end development skills with tools like TypeScript, Angular, Vue and React frameworks.I'm an excellent written and spoken communicator, with the ability to comprehend large scale systems and plan for future growth. I have experience leading small teams of highly motivated developers and meeting if not beating deadlines.

Listed skills include Web Development, Software Development, .Net, Microsoft Sql Server, and 46 others.

Current workplace

John Rossitter's current company

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Prelude
Prelude
Senior Software Engineer at Prelude
AeroLeads page
15 roles · 25 years

John Rossitter work experience

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

Senior Software Engineer

Current

New York, US

Helping cannabis dispensaries manage purchasing and inventory efficiently.

Jun 2022 - Present

Senior Software Engineer

Scottsdale, AZ, US

At Zark Parking Solutions, I am a senior software engineer who works with a team of very talented software engineers and project specialists to create a first of its kind parking solution for managed properties. My responsibilities include working with the owners and management team and translating their vision into code. We work with cutting edge tools.

Oct 2020 - Jun 2022

Principal Engineer

Scottsdale, Arizona, US

As principal engineer for Clear Demand, I was responsible for migrating 3 separate front end frameworks into ReactJS. I worked with a team of very talented engineer to dissect each existing module from various older frameworks and worked to port them into a single managed framework. We worked with:ASP.NET Web Forms, Angular JS, Angular7 ReactJS, MVC API.

Oct 2019 - Sep 2020

Director Of Software Development

Fort Worth, Texas, US

  • I was originally approached by LandPoint in the summer of 2013, they were looking to ramp up their development cycle and take a serious step forward into a professional agile driven workflow. They had one existing.
  • Communicate Functional and Non-Functional Requirements with Department Heads
  • Implement and maintain a Agile driven SDLC for small development team
  • Architect Enterprise.Net Solutions for 800+ field workers across 5 divisions
  • Integrate multiple partner and service provider APIs into our Stack (Quickbooks, BambooHR, Zapier, ArcGIS, GeoLocation service Providers, etc...)
  • Design and Implements Unit Testing solution for development Stack
Jul 2013 - Sep 2020

Owner And Lead Developer

Shreveport, Louisiana, US

  • This was originally my outlet for side projects, which turned into my full-time job as I grew enough business in the mobile development arena to warrant going out on my own. I cultivated and maintained many lasting.
  • Design and program native iOS business applications in Obective-C and Unity3D
  • Work with Clients to develop Mobile applications for mostly field service-based applications
  • Publish over 160 educational iOS apps to the iTunes App Store
  • Publish over 90 educational Android apps to the Google Play Market
  • Original Architect and core developer of SchoolInfoApp platform used by thousands of schools worldwide
Jan 2011 - Jan 2015

Business Development

Twin Engine Labs
  • This was a brief experimental role for me, TwinEngine Labs was actually a competitor of mine, but we came to an agreement where I would assist them with their sales workload.
  • Engage potential clients and work a pre sales workflow
  • Negotiate Estimates and Contracts with new and existing clients
  • Develop Monetization and ROI Strategies
  • Help clients identify their Minimal Viable Product, and design plans to start development in tandem with marketing.
  • Provide Detailed technical diagrams and wireframes for clients
Apr 2013 - Jul 2013

Director Of Software Development & Dba

National Mail-It
  • As director of software development for National Mail-It, my role was to oversee a team of jr. developers and designers and implement a nimble development methodology to get the team on track for realistic project and.
  • Oversee a team of 3 Jr. software developers and 2 graphic artists and maintain all software based projects.
  • Architect and design software solution for postal regulation compliance, which maintains a database of over 120 Million U.S. postal addresses
  • Design a web based image rendering platform which merges many graphical layers into composite images for use in high volume digital printing formats (PPML, VPS, PDF)
  • Design a web based solution for a nationwide coupon savings program, which allows consumers to create and print personalized coupons of which the usage can be tracked and reported back to advertisers.
  • Design a web based e-Commerce store which sells 95% personalized promotional products which can be designed by the visitors in real time and also provide a Web-To-Print solution for customers looking to advertise with.
Jun 2010 - Mar 2012

Owner

Rossitter Consulting L.L.C.

Design, Develop, Host and Maintain 60+ business websites for clients nationwideProvide and implement SEO Strategies for clients which typically increases traffic and revenue by 25%Design and maintain custom CMS/E-Commerce suite for Restaurants, enabling them to do conduct sales online and promote brand loyalty.Maintain regional search engine index (38,000+.

Jun 2007 - Nov 2010

Lead Programmer/Analyst

Budget Prepay Inc
  • At Budget PrePay I worked as a Senior software developer and.Net specialist. Budget PrePay was primarily Competitive Local Exchange Carrier Phone company. We provided home phone and long distance services to low-income.
  • Wrote APIs for Telecom industry which were hit but over 1,000,000 clients over 1,000,000 times daily
  • Worked with integration teams at AT&T, Verizon, T-Mobile & Sprint to create Prepaid Mobile plans
  • Extensive Experience with.NET Framework Programming for Enterprise-scale projects
  • Upgrade ASP Classic code to ASP.NET which decreased server utilization by 40%
  • Maintain code standards for all.NET projects and SQL Programming
Jul 2005 - Jun 2010

Owner

Fullcircle It Consulting
  • I operated this business briefly upon my return to the U.S. My primary focus was assisting companies with SQL Server development as well as web development.
  • Design customer profiling solution for Real Estate companies which allowed them to identify the best candidates for residential properties
  • Develop SQL Server Data Abstraction Layer Tool named “SQL Studio.Net” which reduces database development time by over 80%.In use by over 2000 developers worldwide
  • Develop SQL Server Connection String Manager Application called “CSM” which helps build complex connection strings for all SQL Server Versions. In use by over 2500 developers worldwide
  • Design procurement platform for Food Service Industry which automates Purchase Orders and Inventory and reduces inventory maintenance time by 50%
  • Develop Insurance Applications for Credit Unions that help them determine risk levels of loans
Jul 2003 - Jul 2005

Programmer

Gopinocchio Wireless
  • GoPinocchio was a revolutionary business and solutions provider in the peak of the 3G and GPRS mobile data development boom. We primarily made prototypes on contract for larger international companies like Microsoft.
  • Write SMS Applications for the GSM Telephone Networks in Scandinavia
  • DBA for 5 SQL Servers (MSSQL & MySQL)
  • Teach introductory Classes on PHP & MySQL at local technical college
Mar 2000 - Jun 2003

Developer

Fischer And Kern

I was a consulting developer at Fischer and Kern. We worked on many software projects all based on Microsoft Technologies. The main project I was involved in was a fleet dispatching application for a local Taxi company

2001 - 2002 ~1 yr

Programmer/Integrator

Ericsson Inc
  • At Ericsson I worked as an entry level Systems Programmer and gained experience working in an international scale enterprise as a software developer, My department was responsible for writing and maintaining a software.
  • Integrate desktop applications into enterprise automated installation platform in VB and C++
  • Develop remote software installer Ericsson Standard Office Environment
Feb 1998 - Dec 1999

Programming Support

Microsoft Corp
  • This was my first programming job of any sorts. Microsoft was releasing Outlook 97, and needed engineers to support the Visual Basic for Applications extension it offered. We assisted customers with writing scripts to.
  • Provided VB Script Language support for Partners and Clients
Jan 1997 - Feb 1998

Computer Builder/Network Cable Installer

Compulan Corp
  • This was my first Computer industry Job. I worked in sales as well as built PC at about the launch of the Pentium processor. Windows 95 had not yet come out and having a Graphics card with 2 megs of RAM was the.
  • Build 486 and Pentium class computers
  • Create Access database for Customer Data and Tickets
Apr 1994 - Jan 1997
1 education record

John Rossitter education

  • The Art Institutes
    The Art Institutes
    Music Video Business
FAQ

Frequently asked questions about John Rossitter

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

What company does John Rossitter work for?

John Rossitter works for Prelude.

What is John Rossitter's role at Prelude?

John Rossitter is listed as Senior Software Engineer at Prelude at Prelude.

What is John Rossitter's email address?

AeroLeads has found 1 work email signal at @preludesys.com for John Rossitter at Prelude.

What is John Rossitter's phone number?

AeroLeads has found 8 phone signal(s) with area code 318 for John Rossitter at Prelude.

Where is John Rossitter based?

John Rossitter is based in Benton, Louisiana, United States while working with Prelude.

What companies has John Rossitter worked for?

John Rossitter has worked for Prelude, Zark Parking Solutions, Clear Demand, Landpoint, Inc., and Smarterphone Labs.

How can I contact John Rossitter?

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

What schools did John Rossitter attend?

John Rossitter holds Bachelor Of Applied Science - Basc, Music Video Business from The Art Institutes.

What skills is John Rossitter known for?

John Rossitter is listed with skills including Web Development, Software Development, .Net, Microsoft Sql Server, Databases, Asp.Net, Sql, and Iis.

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