Full Stack WordPress Developer

Full Stack Developer; PHP, JS / jQuery, HTML5 and CSS3 professional; Specializing in custom WordPress Plugin and Theme Development.

About me

As a well-rounded developer, I can program and debug most of what scrolls across my screen. Languages I have scripted in are; HTML, DHTML, JavaScript, ActionScript, ASP, ASP.net, VBScript, PHP, Linux Shell/Bash and CSS. I have over 14 years of professional experience, but I am always learning and looking for new challenges to keep me sharp.

Two Important notes about me

  1. I attended and graduated from college with a degree in this field!
  2. Unlike others, this is my full-time job! No moonlighting here.

Check me out!

  • https://www.reactivedevelopment.net/development/
  • https://profiles.wordpress.org/jeremyselph/#content-plugins
  • https://www.linkedin.com/in/jeremyselph/

Why I choose WordPress

To be honest I fell into WordPress more than 10 years ago and not because I wanted to. I had a client that outsourced to a developer that did not deliver. Some of us have been there and so I agreed to try and complete. As a young developer with no experience in WordPress, I fell in love with the documentation, the codex. I have learned a lot since then and have worked in every area of WordPress.

  • BuddyPress and BBpress.
  • Multisite, when it was a plugin and not apart of the core.
  • Shopp, wp-Ecommerce, and WooCommerce.
  • Gravity Forms, Ninja Forms and Contact Form 7.
  • Download Monitor, Redirection and Search Everything.
  • Custom wp-admin sections.
  • White-labeling the wp-admin area.

The point here is I have developed themes, plugins, integrated multiple plugins together, used BackPress as a framework; all in the past 10 years.

Theme development

Did you purchase your theme and need modifications? I the skill to develop from PSD files to child themes, make changes, perform updates or even custom develop a solution to fit your specific requirements. Here are a few custom WordPress themes I have completed in the past.

We all love screenshots!

Custom WordPress theme development
  • http://www.unforgettabledjs.com/
  • http://www.multimachineinc.com/
  • http://www.atlantic-me.com/
  • http://www.achildsplaceschool.com/
  • http://www.shorepoint.com/
  • https://www.oldbridgelibrary.org/
  • http://www.denholtzassociates.com/
  • http://www.inner-image.com/
  • http://www.monroetwplibrary.org/
  • http://www.idealtrade.com/

Plugin experience

Plugins help add functionality that would otherwise take months to develop. In the past 10 years, I have worked on many, integrated a few together and developed some of my own. Heres a list of what I use on a weekly basis, but if it’s for WordPress there is a good chance I can help.

  • WooCommerce
  • WooCommerce Woo Invoices, Dynamic Pricing, PDF Invoices, Product Add-ons, Subscriptions, Price Based on Country, and WPC Product Bundles for WooCommerce
  • YITH WooCommerce plugins
  • Gravity Forms
  • W3 Total Cache
  • WP Rocket
  • iThemes Security (formerly Better WP Security)
  • The Events Calendar by Modern Tribe
  • ACF (Advanced Custom Fields)
  • Yoast SEO

Here are a few examples of what I have developed.

Custom WordPress plugin development

API integration

In over 14 years, I have worked with more than a handful of third-party API’s. Like plugins, they help to add functionality that someone else developed. Here are few to mention, but feel free to ask if there is one you have in mind that isn’t listed below.

  • Google Analytics, Maps and Translate API’s.
  • Social API’s like Twitter and Facebook.
  • Newsletter systems and CRM’s like Constant Contact, MailChimp and WhatCounts.
  • Merchants like Paypal, PayPal payments pro, USAepay, Stripe, and Authorize.net.
  • Others like VTS and SmugMug.


Debugging is an art, not everyone has the experience and most that claim they do don’t have the right tools. This is what I excel in, I use the phrase “Pulling WordPress by the horns!”. I can debug most applications locally, with little effort and time. This is helpful when errors or issues are found but are not easily tracked down using everyday tools. When a problem has stumped most, when other developers add hacks, I can be the solution that is needed to complete the task the right way!

I choose to debug and test on actual devices and NOT in emulators. On my desk, in my office, I have these devices:

  • MacBook
  • Linux PC
  • Windows 7, 8.1 and 10 PC’s
  • iPad 2016 and 2018
  • Samsung Galaxy 10 tablet
  • Nexus 7 tablet
  • iPhones 6s and 4
  • Android phones

Customer reviews

Jeremy Selph 2019-06-22T16:20:49Z 5
Project rating:

Jeremy offered great help and professional advice. Will definitely work with him again in the near future.

Zeejay Wong
Jeremy Selph 2019-06-07T13:36:04Z 5
Project rating:

Jeremy has been very easy to work with. He understood what we wanted to achieve straight away, and he was very easy to communicate with. The project was finished quickly and professionally. We are sure to use Jeremy again for future projects.

Robin Foldnes
Jeremy Selph 2019-04-02T07:22:34Z 5
Project rating:

Outstanding problem solving and product delivered from Jeremy. Every bug was solved and every feature request was taken care of. Very careful willingness to understand the full taks in the estimate-phase. We are 100% satisfied with the service Jeremy provided. My best experience with outsourcing development work so far! Thank you :)!

Gilles Goetsch
Jeremy Selph 2019-02-18T21:07:32Z 5
Project rating:

I found Mr. Selph to be one of the best consultants I have talked with. He was fully engaged in how he could help us. He was completely conversant with WordPress and the issues we wished to discuss. Following our initial consultation, he promptly summed up our discussion in a useful set of bullet points that will allow us to make informed choices going forward.

Owen Gallagher
Jeremy Selph 2019-02-07T20:56:43Z 5
Project rating:

Very well thought out coding and completeness. Thank you!

Jon Smith
Jeremy Selph 2019-01-30T17:37:08Z 5
Project rating:

Jeremy was super fast and very thorough! He completed the task before anybody else could even quote it.

Jon Smith
Jeremy Selph 2015-05-20T16:54:21Z 5
Project rating:

Extremely professional, top-notch coder and I'm extremely picky. Even though there were some communication disconnects initially, he rolled up his sleeves and worked it out with me step by step, and ultimately delivered a product that was exactly what I was needing and offered suggestions every step of the way that made the technology better. I wouldn't think twice about hiring him again, and plan to.

Jason Benfield