We specialize in listening and helping.

Crevalle is a software consultancy that uses the advanced Elixir programming language and modern agile methodologies to build digital products. Our small size lets us adapt to your particular needs: training, strategy, and execution. With our deep technical experience across several industries and unmatched empathy, we help you get where you're going.

Let's work together

Consulting Services

Elixir Expertise

Don't struggle alone. We can quickly train your team in Elixir app design, saving valuable time and giving them the confidence to proceed.

Strategic Leadership

Technology is complicated. We work with business leaders to navigate the ever-changing landscape and its repercussions for your company.

Software Development

Whether 1 day or 6 months, we can bring your vision to reality and have fun along the way.

Selected Partners & Clients


Producer of the EMPEX Conference Series

New York | Los Angeles Crevalle created EMPEX to celebrate the Elixir programming language and to provide a sophisticated setting for attendees to meet and learn.

EMPEX is the first and only tech conference held in a jazz club.

We host several events around the country annually and we have fun doing it. Won't you join us?

Producer of the ElixirTalk Podcast

Answering your Elixir design questions Crevalle founder Desmond Bowe cohosts the ElixirTalk Podcast, bringing you bimonthly discussions about Elixir application design and the state of the ecosystem.

Want an experienced, personal review of your Elixir application? Get in Touch.

The Crevalle Blog

Using Maps in Typespecs

We look at some examples of how to typespec maps that are passed as arguments to your functions. We assume you're loosely familiar with Elixir typespec syntax and the Dialyzer/Dialyxir tool.

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We love building fun products that delight users. In fact, we've built a few of our own.

Let's work together.

Project? Question? Reach out and say hello.

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Desmond Bowe
Desmond Bowe Crevalle founder