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Retz Dev

Freelance web application developer

Start working with an experienced developer that has great communcation skills and a proven record of success working in teams.

Web Development



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I am a professional web application developer and blogger in Spokane, WA. I graduated from Eastern Washington University with a degree in Business Administration and worked as an Assistant Golf Professional in Washington and California before switching to a career in technology. My area of expertise is front-end development.

I've worked successfully with clients from the East Coast of the U.S., Europe, and halfway around the world in India. My articles have been published on multiple blogs covering backend development, API testing, continuous integration, and user interfaces.



[Jarrett] is the best developer I have ever worked with. Since day one, he not only delivered high quality code, but improved everything about our application and overall team. He consistently exceeded our expectations by suggesting and then implementing improvements that enhanced user experience and backend efficiency. [...] a great addition to any team because he thrives as an independent contributor as well as an amazing team player who teaches everyone along the way.

Jarrett was an excellent addition to our team. Did a great job on React development, self managed and very easy to work with.

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Amazing skills! Very analytical, knowledgeable, and able to communicate with a non-techie. Super rare find. [...]

He is very good with communication, delivery on time and providing valuable suggestions. I'll definitely hire him again very soon and would highly recommend.

Jarrett was a pleasure to work with. Great attention to detail and completed the job on time and on budget. Would highly recommend!

[Jarrett] is very efficient & helped us resolve multiple issues in a short time frame by understanding project requirements very swiftly.




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“Products or companies that bear the owner's name convey very valuable messages. They are shouting that they have something to lose.”

Nassim Nicholas Taleb,

 Skin in the Game



Any code contained in the articles on this site is released under the MIT license. Copyright 2024. Jarrett Retz Tech Services L.L.C. All Rights Reserved.