Open to opportunities

Daniel Oh

@danieloh

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Senior Web Developer building scalable, accessible, SEO-optimized platforms with automation and AI-assisted workflows.

United States

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What I'm looking for

I’m looking for a team where I can modernize platforms end-to-end—shipping accessible, SEO-strong web experiences while automating workflows, improving performance, and using AI-assisted tools to accelerate delivery.

I’m a Senior Web Developer with 10+ years of experience building scalable, accessible, and SEO-optimized web platforms. I’ve led platform modernization efforts, improving site performance, automating publishing workflows, and delivering reliable solutions for high-traffic SaaS and media platforms.

At UnlockHealth, I manage and optimize multiple high-traffic WordPress platforms hosted on WPEngine, ensuring accessibility compliance, SEO performance, and reliable publishing workflows. I develop custom WordPress plugins and internal tooling, build Go-based automation services to reduce manual publishing effort, and design AI-assisted development workflows using ChatGPT, Cursor, and Claude Code to streamline repetitive tasks and reinforce DRY engineering practices.

Experience

Work history, roles, and key accomplishments

Current

Senior Web Developer

Current

UnlockHealth

Mar 2020 - Present (6 years 3 months)

Managed and optimized multiple high-traffic WordPress platforms on WPEngine, ensuring WCAG compliance, SEO performance, and reliable publishing workflows. Developed custom WordPress plugins and Go-based automation services, and created AI-assisted prompt/command workflows to accelerate delivery and improve documentation quality.

WordPress PHP Go WP Engine AWS SEO Optimization CI CD Prompt Engineering Automation

Software Engineer II

IDAgent

Jul 2019 - Mar 2020 (8 months)

Led modernization for two Drupal-based SaaS platforms, guiding migration efforts to Laravel to improve scalability and long-term maintainability. Built AWS microservices with Lambda and API Gateway, migrated large datasets from MySQL to MongoDB, and implemented deployment automation to improve release consistency and reduce operational overhead.

Drupal Laravel AWS Lambda API Gateway Go MySQL MongoDB Microservices

Application Developer

ZeniMaxMedia

Aug 2017 - May 2019 (1 year 9 months)

Maintained and modernized legacy PHP applications to improve performance, accessibility, and user experience. Developed responsive Laravel-based studio and game hub websites with SEO-focused architecture and resolved third-party vendor integration issues across public web properties.

PHP Laravel Responsive Design SEO Optimization Performance Optimization Third Party Integrations

Web Developer

Unleashed Technologies

Jan 2016 - Aug 2017 (1 year 7 months)

Led a team of four developers delivering enterprise Drupal and WordPress websites, coordinating accessibility testing, SEO initiatives, and delivery timelines. Managed ongoing technical support and launches with a focus on WCAG compliance, responsive UX, uptime, and long-term maintainability.

Drupal WordPress PHP JavaScript SASS LESS SEO Optimization Responsive Design Team Leadership

Web Developer Intern

Unleashed Technologies

Oct 2015 - Dec 2015 (2 months)

Developed a decoupled WordPress application using AngularJS and the WordPress REST API for dynamic content delivery. Diagnosed and resolved customer-facing website issues while supporting ongoing maintenance, troubleshooting, and feature enhancements.

WordPress AngularJS REST APIs JavaScript Performance Optimization Accessibility Testing Troubleshooting