Hi, I’m Jon Imms.
WordPress developer, custom Gutenberg block builder, and full-stack problem solver based in Omaha, Nebraska.
Originally from Newcastle-upon-Tyne, England, I earned my degree in Applied Computing and Software Engineering from Northumbria University before relocating to the United States in 2010. Since then, I’ve built a career around creating powerful, modern web experiences—primarily within the WordPress ecosystem.
I specialize in developing dynamic Gutenberg blocks using React and PHP, building custom WordPress plugins, and architecting block-based themes that are fast, clean, and fully editable in the Site Editor. My work often involves deep API integrations, custom REST endpoints, and building scalable backend logic to support advanced functionality.
A major area of focus is Gravity Forms customization, where I’ve built everything from complex webhook-based automation workflows to real-time CRM integrations and dynamic form behavior tailored to business logic.
What I Do
🧱 Custom Gutenberg Blocks
Built with React & PHP, reusable, performant, and fully native to the block editor.
🔌 Gravity Forms Integrations
Custom hooks, webhooks, API calls, and dynamic form behavior tailored to business logic.
🧰 WordPress Plugin Development
Modular, secure, well-documented plugins built from scratch for performance and scale.
🌐 REST API & External Services
Connect WordPress with CRMs, form handlers, or 3rd-party APIs via REST or webhooks.
I’m passionate about creating solutions that not only look great, but also solve real business problems through thoughtful UX and scalable development practices.
Recent Projects
Client Website Redesign – June 2025
A full rebuild using custom Gutenberg blocks and FSE, tailored for speed and easy editing.
Gravity Forms + API Automation – June 2025
Built a multi-step form with conditional logic that pushes to Pardot and Salesforce via webhooks.
Professional Experience
2020 – * Current Role
Web Developer II – Buildertrend
As a Web Developer II, my role involves developing and maintaining custom website functionality for various sites within our organization. It requires understanding existing code, problem-solving, and utilizing agile methodologies for development tasks.
I champion web development best practices, optimizing for performance, responsiveness, and accessibility. I manage website uptime, hosting platforms, and facilitate team collaboration for delivering robust web solutions. Alongside my peers, we address complex issues, conduct peer reviews, and develop robust test scenarios to ensure top-quality control.
Continually assessing our work processes and suggesting improvements to the codebase and website health are integral to my role, providing a dynamic platform for refining skills and advancing web development practices.
2015 – 2020
Web Developer – Crete Carrier Corp.
In this role, I played a pivotal part in formulating interactive site architecture for novel digital ventures. I adeptly turned abstract concepts into functional realities. I composed programming code tailored for a variety of web projects, ensuring these strategies were aligned with unique and innovative marketing tactics. I was responsible for the programming aspect of all email marketing campaigns, with my efforts concentrated on guaranteeing optimal performance and success.
In addition to these responsibilities, I handled the regular updating and maintenance of all corporate and recruitment websites. I focused on maintaining their relevance, efficiency, and ensuring a user-friendly design. The role demanded meticulous attention to detail, a high level of technical proficiency, and a dedication to keeping pace with the latest digital trends.
2010 – *
Web Developer – Freelance
I collaborated with a diverse range of clients, focusing on the creation, maintenance, and updating of WordPress websites. My responsibilities spanned from building completely new websites to transforming existing HTML or ASPX websites into fully operational WordPress themes. My experience provided me with a wide range of skills and insights into the diverse needs and expectations of different clients.
2010 – 2013
Lead Web Developer – Oceania Design LLC
In my prior role at a digital agency, I was central in creating and maintaining client-specific WordPress and Drupal websites. Responsibilities spanned the entire website development lifecycle, including initial construction, content management system setup, troubleshooting, and maintenance. In the fast-paced agency environment, I successfully managed multiple projects, met deadlines, and adjusted to diverse client needs.
My technical prowess, communication skills, and commitment to excellence ensured delivery of top-quality digital solutions. Additionally, by sharing my WordPress and Drupal expertise, I boosted the team’s collective proficiency and productivity, thereby enhancing client satisfaction and forging lasting relationships.
1996 – 2006
Leading Operator Mechanic (EW) – Royal Navy – UK
Used electronic intelligence and surveillance equipment to identify, track and locate nearby ships, aircraft, radars, missiles and weapons. Operating electronic warfare equipment and anti-ship missile defence systems. Using sensors and countermeasures.
Contact me
Need a website or WordPress help? I specialize in custom blocks, theme development, and advanced integrations.
You can also find me here
