Myke Agonia
Senior Web Developer
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About
Senior Web Developer with 10+ years of experience designing, building, and maintaining custom websites and web applications across WordPress, Shopify, and modern JavaScript frameworks. Expert in WordPress development (Elementor Pro, Bricks Builder, ACF, Custom Post Types, WooCommerce, custom plugins and themes), full-stack web technologies, and performance and technical SEO optimization. Proven ability to manage large multi-platform website portfolios, integrate complex payment and analytics systems, and deliver client-focused solutions within remote, agile teams.
Brings additional hands-on e-commerce experience in Shopify development, Klaviyo email marketing, and SEO from building and operating an independent online business, and actively leverages AI tools to accelerate development and boost productivity.
Experience
Senior Web Developer - Intero Digital (formerly Social SEO) - Colorado Springs, Colorado, United States | Remote, Full-time
(2023-03)
Joined through Social SEO, which unified several agencies to form Intero Digital, and contribute across two divisions: the SEO Division and Intero Studios (formerly MindsOn).
- Design and develop responsive, mobile-friendly websites and web applications across WordPress, Shopify, HubSpot, Magento, BigCommerce, OpenCart, and Joomla.
- Manage and maintain 70+ live client websites, safeguarding performance, uptime, and consistent on-brand functionality.
- Collaborate with account managers and project managers to translate client requirements into technical solutions delivered on schedule.
- Implement site speed and Core Web Vitals optimizations across a large multi-site client portfolio to improve rankings and user experience.
- Maintain, refactor, and debug production web code to ensure stability, security, and standards compliance.
- Configure and analyze GA4, Google Tag Manager, and Google Search Console; implement schema markup, sitemaps, and technical SEO audits.
- Deliver end-to-end website design and development across WordPress, Shopify, BigCommerce, OpenCart, and additional platforms.
- Own web maintenance workflows — plugin, theme, and core updates; UI/UX improvements; responsiveness fixes; and form debugging — across a multi-platform client base.
- Build fully customized forms, interactive components, and custom plugins and themes tailored to diverse client requirements.
E-Commerce Entrepreneur & Freelance Web Developer - Independent - Remote & On-site Clients
(2019-12 - 2023-02)
- Founded and operated an independent e-commerce and dropshipping business, managing the full operation from sourcing and store build to marketing and fulfillment.
- Built and maintained Shopify storefronts, including theme customization, product setup, and conversion-focused optimization.
- Designed and automated email marketing campaigns and flows with Klaviyo, and managed social media and organic and paid marketing to grow traffic and sales.
- Applied SEO best practices to improve store visibility and organic reach.
- Delivered freelance web design and development for remote and on-site clients, building and customizing WordPress and Shopify websites from concept through deployment.
- Managed project scoping, timelines, client communication, and ongoing maintenance independently, delivering responsive, mobile-friendly sites tailored to client requirements.
Software Engineer - Dynameyes, Inc. - Prague, Czech Republic | Remote, Full-time
(2018-07 - 2019-11)
- Developed, implemented, and maintained web code for production websites.
- Administered and secured a Scaleway server, managing user accounts, access, and credentials.
- Analyzed system and web logs to proactively identify and resolve production issues, and configured server and location blocks for live sites.
- Built custom WordPress plugins and themes and integrated 15+ payment gateways and multiple cryptocurrencies for the IMMFX forex platform.
- Participated in daily scrum, estimated sprint backlog items, assessed technical feasibility, and led client calls on requirements and custom development.
Software Engineer - YONDU, Inc. (assigned to CR8V Web Solutions) - Bonifacio Global City, Taguig, Philippines
(2017-09 - 2018-04)
- Developed, implemented, and maintained web code and estimated development timelines for assigned projects.
- Met with clients on requirements, enhancements, and custom development, and ensured code was documented and tested before production deployment.
- Researched and adopted emerging technologies to improve delivery.
Freelance Web Developer - Upwork & Independent Clients - Remote (alongside full-time roles)
(2015-03 - 2017-05)
- Provided freelance web design and development to international clients through Upwork and direct referrals while employed full-time.
- Delivered responsive, mobile-friendly websites and managed projects independently from scoping through deployment.
Junior Software Engineer - Pragmanila Solutions Inc. - Eastwood Cyberpark, Quezon City, Philippines
(2017-01 - 2017-03)
- Developed and maintained web code under the team lead, translating user stories into actionable tasks and estimating sprint backlog items.
- Assessed technical feasibility with the project team and contributed in daily scrum on the MWMS (Manpower & Workshop Management System) project, built with Laravel 5.3 and Vue.js.
Backend Web Developer - Starfish Internet Solutions - Makati, Philippines
(2016-05 - 2016-11)
- Developed, implemented, and maintained web code and delivered websites in collaboration with visual designers and project managers.
- Reviewed business requirements and functional specifications, providing analysis and feedback, and delivered scoped software within agreed goals.
- Provided day-to-day support, troubleshooting, and bug fixing for existing clients and flagged risks and delays to project managers.
Programmer Analyst - Engineering and Development Corporation of the Philippines (EDCOP) - Mandaluyong, Philippines
(2013-10 - 2015-02)
- Consulted with users to document system purpose, workflows, output needs, and functional and technical requirements.
- Developed program specifications, wrote and debugged code to user specifications, and authored user documentation and operation procedures.
- Enhanced the efficiency of existing programs and developed data models and data dictionaries for the EDCOP Automated System (ERP), built with Visual Basic 6.0 and MSSQL Server 2005.
Education
Bachelor of Science - Information Technology - De La Salle Lipa (2009 - 2013)


