Nathaniel Mantell

Software Product Manager and Web Developer

I am a software product manager and web developer with 7+ years of experience developing and delivering software products for web and mobile applications.

My primary expertise is in managing products by crafting roadmaps, user stories, wireframes, mockups and prototypes.

I have long term experience managing product backlogs and development teams, with the technical experience necessary to work effectively with cross-functional developers both on-shore and off-shore.

I possess full cycle proficiency across strategy/discovery, UX, design, dev, QA and production line management.


  • Jira, Aha!, Pivotal Tracker, Basecamp, Github Project Management, Teamwork, Dropbox, Eventum, Redmine, Desk
  • InVision, Figma, Lucidchart, Balsamiq, MS Visio, Google Docs, Photoshop, Acrobat
  • Slack, Skype, Zoom, GoToMeeting, Join.Me, MaxFocus, WebEx, Uber Conferencing, Google Hangouts
  • Vertical Response, Mailchimp, Google Apps, Constant Contact, Zoho, Monday, Outlook, Thunderbird
  • AWS, DataDog, NewRelic, Rollbar, LogEntries, Clickmeter, GoogleAnalytics, Bitly
  • Python, SQL, Django, Java, PHP, Unity, C#, C++, Github
  • WordPress, React, Redux, Gatsby, JavaScript, jQuery, HTML, CSS, CSS Grid, SASS, SCSS, LESS, Reactstrap, Bootstrap
  • Selenium, JMeter, Element, Gherkin, TestRail, BlazeMeter,, UML, ERD


  • Gypsy Housing LLC, New York, NY - Oct 2018 – April 2019

    Agile Product Owner - Manage new web application product from inception to deployment

  • YouMap Inc, New York, NY - Apr 2018 – Aug 2018

    Agile Product Owner / Agile Process Specialist - Manage product and assist the team towards Agile Scrum transition

  • Social Media Link, New York, NY - Sept 2013 – Jan 2017

    Director of Software Development - Manage all aspects of software development and office IT, focused on product management and QA

  • Social Media Link, New York, NY - Dec 2011 – Sept 2013

    QA, BA and Web Production Specialist - Discover, design, and prioritize features with key stakeholders, manage test plans and conduct software QA, manage technical set up of production campaigns, conduct email blasts

  • SimplyEngage LLC, New York, NY - Aug 2010 – Nov 2011

    QA Manager, Production Specialist - Managed software QA for C# .NET project, working directly with in-house and offshore development team. Conduct production database updates using SQL Server. Launched email blasts and worked with clients to build custom website front-ends and templates

To see a full list of projects I have worked on, check out my portfolio


  • William Paterson University of NJ, 2001 - 2006 - BS Computer Science
  • Bearded Eagle, Feb. 2017 – Scrum Product Owner Certification


Contact me via email:, or use my contact form