John Rossitter

Senior Software Engineer at Prelude
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Contact Information
us****@****om
(386) 825-5501
Location
Benton, Louisiana, United States, US
Languages
  • English Native or bilingual proficiency
  • Danish Limited working proficiency

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Kenneth Abraham

I worked with John whilst he was a programmer at GoPinocchio Wireless where he was a core member of the development team. John was always keen to try out the latest technologies and it's capabilities and was a great team member that made it fun to go to work.

Joel Dies

I have worked with John and would love to work again with him he is an exceptional team leader. He has very good time management skills and his knowledge of web development helps with allocating the resources at hand where they need to be. John is also an extremely intelligent programmer. His knowledge and understanding of the back end side of web developing is second to none. As well as his speed and efficiency as well as precision when it comes to his skills. I would highly recommend John for any Web Developer and/or leadership role.

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Credentials

  • Microsoft Certified IT Professional (SQL Server 2008 Development)
    Microsoft Corp.
    Jul, 2010
    - Sep, 2024
  • Microsoft Certified Professional Developer (ASP.NET)
    Microsoft
    Jun, 2010
    - Sep, 2024
  • Microsoft Certified Technology Specialist (Windows Communication Foundation)
    Microsoft Corp.
    Jun, 2010
    - Sep, 2024

Experience

  • Prelude
    • France
    • Marketing Services
    • Senior Software Engineer
      • Jun 2022 - Present

      Helping cannabis dispensaries manage purchasing and inventory efficiently. Helping cannabis dispensaries manage purchasing and inventory efficiently.

  • Zark Parking Solutions
    • United States
    • Software Development
    • 1 - 100 Employee
    • Senior Software Engineer
      • Oct 2020 - Jun 2022

      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 and technologies to offer our customers an outstanding user experience. We work extensively with Javascript based architecture specializing in React and React Native Show less

  • Clear Demand
    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Principal Engineer
      • Oct 2019 - Sep 2020

      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, WEBAPI, SQL Server, Entity Framework, NodeJS, Webpack, Typescript and many other powerful tools 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, WEBAPI, SQL Server, Entity Framework, NodeJS, Webpack, Typescript and many other powerful tools

  • Landpoint, Inc.
    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Director of Software Development
      • Jul 2013 - Sep 2020

      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 developer who was working remotely overseas. I had to evaluate the existing stack and platforms, interview all departments and stakeholder and develop a plan to launch a new business division. Over the last 6 years, we have been through two major releases of our internal ERP platform and as the principal architect, I maintain the direction of all software development. • 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 • Create visual flowcharts with Lucid Charts and MS Visio • Evaluate Technologies and Components for viability in the production environment • Retire existing ASP.NET WebForms based management platform • Architect and Scaffold a multi-tiered MVC/REST/TypeScript/VueJs stack • Design and Tune all SQL Server Databases and Indexes • Diagnose Poor Performance on Production Servers • Manage AWS Cloud Services like EC2, S3, Workspaces & RDS • Standardize development environment • Implement Testing and Staging Environments in AWS • Manage a team of 5 Jr. Developers in both local office and overseas • Provide strategies for app development in mobile platforms • Research Photogrammetry workflow solutions • Provide Extensive documentation of internal platforms • Work in Node.JS, JQuery, Ajax, WCF, Rest, HTML5, Objective-C, C# • Migrate stack to reactive framework based on Vuejs, Node, WebAPI, MVC Show less

  • Smarterphone Labs
    • United States
    • Software Development
    • Owner and Lead Developer
      • Jan 2011 - Jan 2015

      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 professional relationships with my clients and serviced all of the technical needs I could for them. • 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 • Oversee a team of 2 interns and 1 graphic designer. • Create Multimedia apps for iPad and iPhone using Cocos2D, Cocos3D, Quartz, Chipmunk Physics, Blender 3D, Unity3D, PhoneGap and SudzC SOAP Library. • Publish many assets to the Unity Asset Store (Created Helios360 video recorder) I still own this company but do not actively work in it, as it is just a collection point for royalty revenue presently. Show less

  • Twin Engine Labs
    • United States
    • Technology, Information and Internet
    • 1 - 100 Employee
    • Business Development
      • Apr 2013 - Jul 2013

      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 • Communicate technical designs to engineering staff • Preload Pivotal Tracker with tasks for projects • Create Marketing material • Teach Unity3D programming to the engineering staff Show less

  • National Mail-It
    • Director Of Software Development & DBA
      • Jun 2010 - Mar 2012

      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 product delivery. The company was primarily a direct mail and direct marketing campaign management provider, so I had to learn many new skills that pushed me to new places in my business acumen. • 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 postal address lists. • Maintain a network of SQL Server 2008 and 2005 installations, including capacity planning and performance tuning. • Work with the IT director to plan facility and connectivity requirements to host as many resources internal as possible. Show less

  • Rossitter Consulting L.L.C.
    • Owner
      • Jun 2007 - Nov 2010

      Design, Develop, Host and Maintain 60+ business websites for clients nationwide Provide 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+ websites) Design and Implement Windows based applications and services Design MCML applications/rebrand Windows Media Center for OEM installations Manage 10+ leased dedicated servers for clients (Windows 2008,IIS7, SQL 2008), which reduces their operational overhead drastically and allows for secure offsite data backup plan Estimate project timelines and costs for clients Manage/Mentor a team of 5 Jr. developers and interns (U.S. & India) Maintain the day-to-day business operations and financials Maintain Microsoft Partnership Requirements Show less

  • Budget PrePay Inc
    • United States
    • Lead Programmer/Analyst
      • Jul 2005 - Jun 2010

      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 families as well as distributed millions of PrePaid long distance calling PINS sold across our nationwide network of brick and mortar distributors and partners. • 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 • Install/Manage/Synchronize Windows-based Network Load Balanced Web-Server Farm that provides 100% server uptime • Maintain 15+ Enterprise Windows Servers (2000, 2003, 2008) • Administrate and Tune 10+ SQL Server installations (SQL 2000, 2005, 2008) which has increased SQL query time by over 2000% • Lead/Mentor a team of 7 full-time developers on .NET Languages and Projects • Estimate and Manage project timelines with 95% average accuracy • Primary liaison for all 3rd party Developers, Partners, and Clients • Provide Detailed Documentation for all Projects and API and Publish them on the Web • Evaluate Products and Technologies to determine their viability in the Production Environment • Debug running processes and isolate poorly performing applications and services, which improved overall code efficiency by over 200% • Create database reports that isolate revenue loss and spot fraud trends, which have helped regain over $510,000.00 in lost revenue in 2009, • Maintain MSDN subscription and licensing for a team of 7 developers • Perform Unit Testing on .NET projects to ensure code reliability in production, which increased code performance by over 200% Show less

  • FullCircle IT Consulting
    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Owner
      • Jul 2003 - Jul 2005

      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 • Design and Develop business web pages for clients • Manage a team of 3 contract developers. Show less

  • GoPinocchio Wireless
    • Programmer
      • Mar 2000 - Jun 2003

      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, IBM, HP • 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 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, IBM, HP • 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

  • Fischer and Kern
    • Developer
      • 2001 - 2002

      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 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

  • Ericsson Inc
    • United States
    • Programmer/Integrator
      • Feb 1998 - Dec 1999

      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 deployment package management system akin to what would become Microsoft's Systems Management Server. We would write installation/ feature update and uninstallation scripts for all of the software packages used across the enterprise and remotely install and administer every workstation in the entire company. • Integrate desktop applications into enterprise automated installation platform in VB and C++ • Develop remote software installer Ericsson Standard Office Environment Show less

  • Microsoft Corp
    • India
    • Consumer Services
    • Programming Support
      • Jan 1997 - Feb 1998

      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 integrate Outlook and Exchange server into other Microsoft productivity platforms as well as create custom Dashboards and Exchange forms that talked to SQL Server. • Provided VB Script Language support for Partners and Clients 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 integrate Outlook and Exchange server into other Microsoft productivity platforms as well as create custom Dashboards and Exchange forms that talked to SQL Server. • Provided VB Script Language support for Partners and Clients

  • CompuLan Corp
    • Computer Builder/Network Cable Installer
      • Apr 1994 - Jan 1997

      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 bees-knees • Build 486 and Pentium class computers • Create Access database for Customer Data and Tickets 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 bees-knees • Build 486 and Pentium class computers • Create Access database for Customer Data and Tickets

Education

  • Art Institute of Dallas
    Bachelor of Applied Science - BASc, Music Video Business
    1993 - 1996

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