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The engineers on this page write the code.

We build custom software for companies that have outgrown their spreadsheets and old systems. Every engineer is a full-time employee in the US. No contractors. No offshore.

Each stage of the build has a fixed price, set before the work starts. Anything over it is on us. If the software does not work the way we agreed, we fix it. Bugs are fixed free for twelve months.

If your own team has the people and a clear plan, you do not need us.

The Gnar team together outdoors

Engineers

There are about 25 of us. Here are some of the engineers who write the code. Who works on your project depends on what it needs.

  • Portrait of Ethan Fertsch

    Ethan Fertsch

    Software Engineer & Product Manager

    Plans the work and writes the code.

  • Portrait of Steve Zelaznik

    Steve Zelaznik

    Senior Software Engineer

    Helped build AARP tools behind $10M+ in property tax relief.

  • Portrait of Dane Wilson

    Dane Wilson

    Senior Software Engineer

    Built the returns side of Onepak’s e-waste recycling.

Some of what this team has built

  • Tools for the AARP Foundation that helped low-income older adults get more than $10M in property tax relief. Read the case study
  • The background check systems Massachusetts uses today for Uber and Lyft drivers and for daycare workers.
  • Onepak recycles old electronics. We built the part of its platform that handles returns.
  • Gridly, an app for home electric upgrades. It launched in 2023 and Elephant Energy bought it in 2024. Read the case study

Leadership

Nicholas Maloney and Mike Stone founded Gnar in 2015 and still lead it.

  • Portrait of Nicholas Maloney

    Nicholas Maloney

    Co-Founder

    Leads Gnar’s technical work. 20+ years in software.

  • Portrait of Mike Stone

    Mike Stone

    Co-Founder

    Runs operations and project delivery.

  • Portrait of Pete Whiting

    Pete Whiting

    Head of Sales

    Leads sales and client service.

Based outside Boston, working across the US.

Our home office is in Needham, Massachusetts. Our engineers, designers and product managers work remotely across the US.

What the team does

  • Web apps: the screens your staff and customers use, and the systems behind them
  • Mobile apps
  • Design: how the software looks and how it works
  • Testing (QA): checking the software works before your team gets it
  • Data: moving data out of old systems and making it usable
  • Requirements: writing down exactly what to build, before we build it
  • Accessibility: software that works for people with disabilities
  • Product management: deciding what to build first

The tools, for your technical people

Web: React, Next.js and Hotwire. Mobile: React Native. Back end: Ruby on Rails, Node.js, Go and Python. See all technologies

Why Trust The Gnar?

What clients say,
and what we promise

Common Questions

What buyers ask about our team

Still have questions? Talk to us.

Next Steps

Talk to our team

Tell us where you are and what you’re trying to do. We’ll point you to the right starting line, even if it isn’t us.

Step 1

We get back to you

Fill out the form, and we’ll get back to you the same or next business day.

Step 2

We set up a call

Meet with our leadership team to discuss your project needs.

Step 3

A discovery sprint

Start with a discovery sprint: two to six weeks of planning, for $15,000 to $30,000. It ends with a guaranteed price for the build. You are free to build with us or not.

Contact us

Let’s Talk About Your Big Idea

Bring us your gnarliest software conundrum. Our team will find the solution that fits.

On every build: a fixed price for each stage, anything over it is on us, and free bug fixes for twelve months.

  • 4.8/5 on Clutch
  • 100% US-based engineers
  • Claude Select Services Partner
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