Patrick Grenning

Patrick Grenning Email and Phone Number

Founder of OptionCharts.io | Software Engineer @ OptionCharts
Patrick Grenning's Location
Greater Chicago Area, United States, United States
Patrick Grenning's Contact Details
About Patrick Grenning

Patrick Grenning is a Founder of OptionCharts.io | Software Engineer at OptionCharts. He possess expertise in software engineering, ruby, sql, software development, web development and 20 more skills.

Patrick Grenning's Current Company Details
OptionCharts

Optioncharts

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Founder of OptionCharts.io | Software Engineer
Patrick Grenning Work Experience Details
  • Optioncharts
    Founder
    Optioncharts Dec 2021 - Present
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  • Fiserv
    Senior Software Development Engineer
    Fiserv Apr 2021 - May 2024
    Milwaukee, Wisconsin, Us
    Implemented payment methods and features for CommerceHub, Fiserv’s global omnichannel payments platform, utilizing the Java/Spring stack.
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  • Fiserv
    Software Development Engineer
    Fiserv Jul 2019 - Apr 2021
    Milwaukee, Wisconsin, Us
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  • First Data Corporation
    Software Development Engineer
    First Data Corporation Mar 2018 - Jul 2019
    Brookfield, Wisc., Us
    Developed features and support for payments gateway. Built software to support digital wallets and other payment methods.
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  • Bluepay Processing
    Software Engineer
    Bluepay Processing Apr 2015 - Mar 2018
    Naperville, Il, Us
    Developed and maintained software for Bluepay's KPI and reporting systems as a member of the Operational Engineering Team.
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  • The Hose Monster Company
    Product And Marketing Manager
    The Hose Monster Company Mar 2010 - Jul 2014
    Lake Zurich, Il, Us
    At Hydro Flow Products I directed marketing operations and managed software projects. I spearheaded the redesign of the company's e-commerce website, hosemonster.com, and the launch of Fire Pump Tester Software™ - a web application for fire pump testing data collection and reporting.
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Patrick Grenning Skills

Software Engineering Ruby Sql Software Development Web Development Test Driven Development Object Oriented Design Technical Writing Java Javascript Ruby On Rails Postgresql Microsoft Sql Server Html5 Css Git Perl Bootstrap Agile Application Development Marketing Marketing Strategy Financial Analysis Value Investing Management Angularjs

Patrick Grenning Education Details

  • Purdue University
    Purdue University
    Economics
  • Dev Bootcamp
    Dev Bootcamp

Frequently Asked Questions about Patrick Grenning

What company does Patrick Grenning work for?

Patrick Grenning works for Optioncharts

What is Patrick Grenning's role at the current company?

Patrick Grenning's current role is Founder of OptionCharts.io | Software Engineer.

What is Patrick Grenning's email address?

Patrick Grenning's email address is pg****@****pay.com

What is Patrick Grenning's direct phone number?

Patrick Grenning's direct phone number is +184780*****

What schools did Patrick Grenning attend?

Patrick Grenning attended Purdue University, Dev Bootcamp.

What are some of Patrick Grenning's interests?

Patrick Grenning has interest in Real Estate, Martial Arts, Piano, Investing.

What skills is Patrick Grenning known for?

Patrick Grenning has skills like Software Engineering, Ruby, Sql, Software Development, Web Development, Test Driven Development, Object Oriented Design, Technical Writing, Java, Javascript, Ruby On Rails, Postgresql.

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