Frank R. Bonetti, Software Developer in Chicago, IL, United States
Frank R. Bonetti

Software Developer in Chicago, IL, United States

Member since March 6, 2016
Frank is a software engineer with 4 years of experience who specializes in web development, specifically Ruby on Rails, PostgreSQL, React, and Elm. He's also really interested in functional programming.
Frank is now available for hire



  • Ruby on Rails (RoR), 4 years
  • Ruby, 4 years
  • JavaScript, 4 years
  • PostgreSQL, 3 years
  • Functional Programming, 2 years
  • Node.js, 1 year
  • React, 1 year
  • Elm, 1 year


Chicago, IL, United States



Preferred Environment

Git, Sublime, Nix

The most amazing...

...thing I've built is a homemade cellphone.


  • Software Engineer

    2014 - 2016
    • Built an online marketplace for prepackaged corporate events.
    • Joined as the third developer and helped grow the development team to more than 15 developers.
    • Developed an interactive invitation wizard with React.js.
    • Built a real­-time check in service with React.js and Node.js.
    • Built a photo uploading application that automatically applies watermarks.
    • Developed APIs to work with other internal applications in a micro-service architecture.
    • Served as my team's technical lead.
    • Introduced React.js into the tech stack and taught other developers how to use it.
    Technologies: Ruby on Rails, Ruby, MySQL, Redis, React.js, Node.js
  • Software Engineer

    2013 - 2014
    RECSOLU (renamed to Yello)
    • As a member of a small team, rewrote the primary legacy application in Ruby on Rails.
    • Developed REST APIs for consumption by our mobile app.
    • Built a platform to help recruiters manage candidates, interviews, and recruiting events.
    • Wrote high performance, raw SQL queries in PostgreSQL to handle complex reports involving more than 500,000 database rows.
    • Developed a video interviewing system that allows candidates to answer interview questions via webcam.
    • Contributed to the development and maintenance of legacy applications.
    • Developed both front-­end and back-­end features.
    Technologies: Ruby on Rails, Ruby, JavaScript, PostgreSQL, Redis, jQuery
  • Developer

    2012 - 2013
    Lionheart Trading Group
    • Developed high frequency trading algorithms using Algo Design Lab (a propriety programming language built by Trading Technologies, Inc.).
    • Automated nearly every aspect of the operation, giving the traders the freedom to focus solely on trade execution.
    • Created an internal web application that loads granular tick data and back tests various trading strategies.
    • Automated the charting systems by creating custom indicators in C#.
    • Developed real­-time price analysis tools and indicators with Excel VBA and Ruby.
    Technologies: Algo Design Lab, Ruby, Sinatra, Excel VBA, C#
  • Developer

    2012 - 2012
    Bonetti Consulting
    • Built basic websites for small businesses.
    • Did algorithm development and historical data analysis for options and futures trading.
    • Tutored working professionals in Excel.
    • Wrote scripts to clean large amounts of data.
    • Developed automated spreadsheets for clients.
    Technologies: HTML, CSS, Excel VBA, Ruby
  • Staff Scientist

    2012 - 2012
    EBI Consulting
    • Managed over 200 asbestos, lead­based paint, and radon inspections.
    • Managed over 50 asbestos, lead ­based paint, and radon abatement projects.
    • Prepared operations & maintenance plans (O&Ms) to assist clients with handling hazardous materials.
    • Built a report generator that selects the correct language to use based on results from the lab.
    • Improved internal file sharing by convincing people to use
    Technologies: Excel VBA
  • Associate

    2011 - 2011
    • Built a tool in Excel VBA that automated the process of analyzing historical air quality data for a semiconductor manufacturer.
    • Monitored lower explosive limit (LEL), toxic gas, VOC, and O2.
    • Did CO monitoring and ensured compliance..
    • Did historical exposure reconstruction.
    • Investigated mold and cancer clusters.
    • Sampled asbestos, and indoor air quality.
    Technologies: Excel VBA



  • Languages

    Ruby, ECMAScript (ES6), Elm, JavaScript, SQL, Haskell
  • Frameworks

    Ruby on Rails (RoR)
  • Libraries/APIs

    jQuery, React, Node.js
  • Paradigms

    Functional Programming, Agile Software Development
  • Storage

    PostgreSQL, MySQL, Redis


  • Bachelor's of Science degree in Environmental Health Science
    2006 - 2010
    Illinois State University - Normal, IL (USA)

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