Julio Barros

Hi, I’m Julio.

I help business improve and automate their processes by integrating existing products when possible and developing custom software where necessary.

After being a professional developer for more than 20 years I’ve taken that analytic, process oriented mindset and focused on automating marketing and business processes.

I love helping people grow their business so its a perfect fit for me.

I’m open to collaborative consulting relationships where I can directly contribute to the your profitability and will unconditionally guarantee the work.

If you have a business and could use more leads and sales get in touch. I’d love to have a quick chat to see if we’re a good fit.

Talk to you soon.


E-String specializes in data driven solutions for businesses.

E-String has been owned and operated by, Julio Barros, since January 1999. Julio has approximately 20 years of professional programming experience and has developed various commercial web and iPhone applications in Clojure/ClojureScript, JavaScript, Java, C/C++/Objective-C, and Elixir/Phoenix.

He is a business owner, consultant, freelance programmer and trainer.


  • Masters of Computer Science, May 1993, University of Virginia, Charlottesville, VA
  • B.S. in Computer Science, May 1990, George Mason University, Fairfax, VA


Please do not hesitate to contact me if you have any comments or questions or if there is anyway I can help.

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Or you can find me on the interwebs