John Rossitter Email & Phone Number

New York, US

Helping cannabis dispensaries manage purchasing and inventory efficiently.

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.

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.

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

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

• 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

• 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.

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+.

• 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

• 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

• 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

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

• 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

• 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

• 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